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Conserved domains on  [gi|341940160|sp|Q6GQT1|]
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RecName: Full=Alpha-2-macroglobulin-P; AltName: Full=Alpha-2-macroglobulin; Flags: Precursor

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
TED_complement pfam07678
A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement ...
948-1264 2.90e-157

A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement components such as C3, C4 and C5. This domain contains a short highly conserved region of proteinase-binding alpha-macro-globulins contains the cysteine and a glutamine of a thiol-ester bond that is cleaved at the moment of proteinase binding, and mediates the covalent binding of the alpha-macro-globulin to the proteinase. The GCGEQ motif is highly conserved.


:

Pssm-ID: 462227 [Multi-domain]  Cd Length: 311  Bit Score: 477.56  E-value: 2.90e-157
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   948 VTVLGDILGSAMQ----NTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDG 1023
Cdd:pfam07678    1 ISVVGDIMGPAIQvvpeNLSSLLRLPYGCGEQNMVLFAPNVYVLRYLDKTNQLTKLIKSKAIDYLEQGYQRQLSYKHPDG 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1024 SYSTFGDKPGrshaNTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSA 1103
Cdd:pfam07678   81 SYSAFGHSPG----STWLTAFVLKVFAQARKFIFIDPEEICQSLRWLLSQQKPDGSFREPGPLLHRAMKGGVDGEVSLTA 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1104 YITIALLEM-----SLPVTHPVVRNALFCLDTAwksarRGASGNHVYTKALLAYAFALAGNQDTKKEILKSLDEEAVKED 1178
Cdd:pfam07678  157 YVTIALLEAldingLLQRVHPSIRKALTYLEQA-----QLAGLTSPYTLAILAYALALAGSPETREELLKSLDAMAREEG 231
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1179 NSVHWTRAQKPRVPADLWYQPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVAL 1258
Cdd:pfam07678  232 NSRYWERDEKSDPQGVPEYPPQAPSLEVETTAYALLAYL------LLGDLTYADPIVKWLTSQRNSHGGFSSTQDTVVAL 305

                   ....*.
gi 341940160  1259 HALSKY 1264
Cdd:pfam07678  306 QALAEY 311
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
738-828 2.15e-40

Alpha-2-macroglobulin family; This family includes the C-terminal region of the alpha-2-macroglobulin family.


:

Pssm-ID: 459711 [Multi-domain]  Cd Length: 91  Bit Score: 144.27  E-value: 2.15e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   738 TWIWDLVIVDSTGVAEMEVTVPDTITEWKAGAFCLSNDTGLGLSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNY 817
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 341940160   818 LQTCIRVGVQL 828
Cdd:pfam00207   81 LDKCLKVRVRL 91
MG4 pfam17789
Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.
356-451 6.38e-33

Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.


:

Pssm-ID: 465507  Cd Length: 95  Bit Score: 123.13  E-value: 6.38e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   356 LSFVNVDTHFRQGIPFVGQVLLVDGRGTPIPYEMIFIGADEANQNINTTTDKNGLARFSINTDDiMGTSLTVRAKYKDSN 435
Cdd:pfam17789    1 ITFEKTPKYFKPGLPFSGQVLVVDPDGSPAPNVPVFIEAGNTEFNQNLTTDEDGTAQFSINTPG-NAASLSITVKTKDPD 79
                           90
                   ....*....|....*.
gi 341940160   436 VCYGFRWLTEENVEAW 451
Cdd:pfam17789   80 LCPEHQALAEMYAEAY 95
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1374-1464 2.40e-32

A-macroglobulin receptor binding domain; This family includes the receptor binding domain region of the alpha-2-macroglobulin family.


:

Pssm-ID: 462226  Cd Length: 92  Bit Score: 121.14  E-value: 2.40e-32
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1374 SDSNMAIADVKMVSGFIPLKPTVKMLERSVHVSRTE-VSNNHVLIYLDKVSNQMLTLFFMVQQDIPVRDLKPAIVKVYDY 1452
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 341940160  1453 YEKDEFAVAKYS 1464
Cdd:pfam07677   81 YEPERRATTFYS 92
YfaS super family cl34462
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
135-1330 4.01e-31

Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function prediction only];


The actual alignment was detected with superfamily member COG2373:

Pssm-ID: 441940 [Multi-domain]  Cd Length: 1605  Bit Score: 133.67  E-value: 4.01e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  135 VFAQTDKPIYKPGQMVRFRVVSLDENFHPLNELiPL-LYIQDSKKNRIAQwQNFRL-EGGLKQLSFPLSSEPTQGSYKVV 212
Cdd:COG2373   371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  213 IRTESGRTV-EHPFSVKEFVLPKFEVKVAVPETITILEEEMNVSVCGIYTYGKPVPG-HVTVNICRK------------- 277
Cdd:COG2373   449 LYVDPKPALgSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  278 YSNPSSCFGEESLAFcekFSQQLDGRGCFSQLVKTKsfQLKRQEYEMQLDVNAKIQEEGtgveetgkGLTkITRTITKL- 356
Cdd:COG2373   529 FGDPDEEFEPEELDL---GEGTLDADGKASLSLPLP--DAPDAPGPLRATVEASVFESG--------GRP-VTRSATVPv 594
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  357 ----SFVNV-----DTHFRQG-IPFvgQVLLVDGRGTPIP--------------------------YEMIFIGADEANQN 400
Cdd:COG2373   595 hpadFYVGIrlplfDGDPEGApATF--EVVAVDPDGKPVAgkglkvelyreewryvwyksddggwrYESQEKEEPVAEGT 672
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  401 IntTTDKNGLARFSINTDDimGTSLTVRAKYKDSNVcygfrwLTEENVEAWHTA-NAVFSPSRSFVHLESLPYKLRCEQT 479
Cdd:COG2373   673 L--TTGADGPASLSLTPVE--WGRYRLEVKDPDGGL------ATSVRFYAGGNAsWGAERPDRLELSLDKESYKPGETAK 742
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  480 LAVQAHYilNDEAVL--ERKELVFYYLMMAKGGivraGTHV-LPVTQGHKKGHFsILISM-----ETDLAPVARLVLY-- 549
Cdd:COG2373   743 LLIQSPF--AGRALVtvERDGVLETQWVDVKGG----GTTVeIPVTEDWAPNAY-VSATLvrpgdSTANDMPARAYGVap 815
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  550 ------------------TILPNGEVvgdTVKYEIEkclankvdlvfhpniGLPATRAFLSVMAspqslcglraVDQSVL 611
Cdd:COG2373   816 lpvdpparrlkveltapeKLRPGETL---TVTVKVK---------------GAAGKAAEVTLAA----------VDEGIL 867
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  612 ltkpeaelsaslvydllpvkDLTGFP-----KGVNQQEEdtngclkqndtyiNGILYSpvqntneeDMYGFLKDmglkvf 686
Cdd:COG2373   868 --------------------NLTGYKtpdplDFFYGKRA-------------LGVETR--------DLYGRLIG------ 900
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  687 tnlnirkpkvcerlGVNKIPAAyhlvSQGHMDAFLeSSESPTETTRSYFPETWIWD-LVIVDSTGVAEMEVTVPDTITEW 765
Cdd:COG2373   901 --------------AFGGAAGA----LRSGGDGAL-GRGGNPKPPRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTL 961
                         730       740       750       760       770       780       790       800
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  766 K--AGAFclsNDTGLGlSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNYLQTCIRVGVQLEASPDFlaTPEEKEQ 843
Cdd:COG2373   962 RvmAVAW---SDDRFG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGGL--TLEGEAT 1035
                         810       820       830       840       850       860       870       880
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  844 KSHCICMNERHTMSWAVIPKSLGNVNFTVSAEAL---DSKELcrnEVPVVPeRGKKDTIIKSLLVEPEGlenevtfnsll 920
Cdd:COG2373  1036 QTVTLAAGGRATVRFPLKAPDAGDAKVTVTATGGgesDAREV---ELPVRP-ANPLVTRATSGVLAPGE----------- 1100
                         890       900       910       920       930       940       950       960
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  921 cptgaevSEQISLKLPSDVVEESARASVTV----LGDILGSAMQntqdLLKMPYGCGEQNMVLFAPNIYVLDyLNETEQL 996
Cdd:COG2373  1101 -------SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGL 1168
                         970       980       990      1000      1010      1020      1030      1040
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  997 TQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFgdkPGRSHANTWLTAFVLKSFAQARRY-IFIDESHITQALTWLSQQQK 1075
Cdd:COG2373  1169 KGDKDAELRARIQAAIARLLSMQNSDGGFGLW---PGGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLR 1245
                        1050      1060      1070      1080      1090      1100      1110      1120
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1076 DNGcfrssgsllnnAMKGGVEDEVTLSAYITIALLEMSLPVTHPVvrNALFCLDTAWKS----ARRGASgnhvytkalla 1151
Cdd:COG2373  1246 NPW-----------EIEYDDAYRLAVRAYALYVLARAGKADLGDL--RYLYDRRKDALSplakAQLAAA----------- 1301
                        1130      1140      1150      1160      1170      1180      1190      1200
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1152 yaFALAGNQDTKKEILKSLdEEAVKEDNSVHWTRAqkprvpadlWYqpqapSAEVEMTAYVLLAYLTtelvpTREDLTAA 1231
Cdd:COG2373  1302 --LALLGDKARAEELLAAA-LARLRETGARDYWYG---------DY-----GSPLRDQALALALLAE-----LGPDAPLA 1359
                        1210      1220      1230      1240      1250      1260      1270      1280
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1232 MLIVKWLTKQQNShGGFSSTQDTVVALHALSKYGAATFTRAKKAAHVTIQSsgafyTKFQVNNDNqlLLQRVTLP---TV 1308
Cdd:COG2373  1360 PKLARWLAKALKS-GRWLSTQETAWALLALAAYARAAGASPDFTATLTLDG-----KTLPLTGRG--PLARVTLPaaeLL 1431
                        1290      1300
                  ....*....|....*....|..
gi 341940160 1309 PGDYTAKVAGEGCVYLQTSLKY 1330
Cdd:COG2373  1432 AGPLTITNTGDGPLYYTLTLSG 1453
 
Name Accession Description Interval E-value
TED_complement pfam07678
A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement ...
948-1264 2.90e-157

A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement components such as C3, C4 and C5. This domain contains a short highly conserved region of proteinase-binding alpha-macro-globulins contains the cysteine and a glutamine of a thiol-ester bond that is cleaved at the moment of proteinase binding, and mediates the covalent binding of the alpha-macro-globulin to the proteinase. The GCGEQ motif is highly conserved.


Pssm-ID: 462227 [Multi-domain]  Cd Length: 311  Bit Score: 477.56  E-value: 2.90e-157
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   948 VTVLGDILGSAMQ----NTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDG 1023
Cdd:pfam07678    1 ISVVGDIMGPAIQvvpeNLSSLLRLPYGCGEQNMVLFAPNVYVLRYLDKTNQLTKLIKSKAIDYLEQGYQRQLSYKHPDG 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1024 SYSTFGDKPGrshaNTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSA 1103
Cdd:pfam07678   81 SYSAFGHSPG----STWLTAFVLKVFAQARKFIFIDPEEICQSLRWLLSQQKPDGSFREPGPLLHRAMKGGVDGEVSLTA 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1104 YITIALLEM-----SLPVTHPVVRNALFCLDTAwksarRGASGNHVYTKALLAYAFALAGNQDTKKEILKSLDEEAVKED 1178
Cdd:pfam07678  157 YVTIALLEAldingLLQRVHPSIRKALTYLEQA-----QLAGLTSPYTLAILAYALALAGSPETREELLKSLDAMAREEG 231
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1179 NSVHWTRAQKPRVPADLWYQPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVAL 1258
Cdd:pfam07678  232 NSRYWERDEKSDPQGVPEYPPQAPSLEVETTAYALLAYL------LLGDLTYADPIVKWLTSQRNSHGGFSSTQDTVVAL 305

                   ....*.
gi 341940160  1259 HALSKY 1264
Cdd:pfam07678  306 QALAEY 311
A2M_2 cd02897
Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy ...
958-1264 4.03e-153

Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy zone protein (PZP). Alpha(2)-M and PZP are broadly specific proteinase inhibitors. Alpha (2)-M is a major carrier protein in serum. The structural thioester of alpha (2)-M, is involved in the immobilization and entrapment of proteases. PZP is a trace protein in the plasma of non-pregnant females and males which is elevated in pregnancy. Alpha (2)-M and PZ bind to placental protein-14 and may modulate its activity in T-cell growth and cytokine production contributing to fetal survival. It has been suggested that thioester bond cleavage promotes the binding of PZ and alpha (2)-M to the CD91 receptor clearing them from circulation.


Pssm-ID: 239227  Cd Length: 292  Bit Score: 465.90  E-value: 4.03e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  958 AMQNTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFGDKPGRSha 1037
Cdd:cd02897     1 ALQNLDNLLRMPYGCGEQNMVNFAPNIYVLDYLKATGQLTPEIESKALGFLRTGYQRQLTYKHSDGSYSAFGESDKSG-- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1038 NTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSAYITIALLEMSLPVT 1117
Cdd:cd02897    79 STWLTAFVLKSFAQARPFIYIDENVLQQALTWLSSHQKSNGCFREVGRVFHKAMQGGVDDEVALTAYVLIALLEAGLPSE 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1118 HPVVRNALFCLDTAWKSArrgasgNHVYTKALLAYAFALAGnQDTKKEILKSLDEEAVKEDNSVHWTRaqKPRVPADLWY 1197
Cdd:cd02897   159 RPVVEKALSCLEAALDSI------SDPYTLALAAYALTLAG-SEKRPEALKKLDELAISEDGTKHWSR--PPPSEEGPSY 229
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 341940160 1198 QPQAPSAEVEMTAYVLLAYLTTElvptREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVALHALSKY 1264
Cdd:cd02897   230 YWQAPSAEVEMTAYALLALLSAG----GEDLAEALPIVKWLAKQRNSLGGFSSTQDTVVALQALAKY 292
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
738-828 2.15e-40

Alpha-2-macroglobulin family; This family includes the C-terminal region of the alpha-2-macroglobulin family.


Pssm-ID: 459711 [Multi-domain]  Cd Length: 91  Bit Score: 144.27  E-value: 2.15e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   738 TWIWDLVIVDSTGVAEMEVTVPDTITEWKAGAFCLSNDTGLGLSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNY 817
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 341940160   818 LQTCIRVGVQL 828
Cdd:pfam00207   81 LDKCLKVRVRL 91
MG4 pfam17789
Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.
356-451 6.38e-33

Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.


Pssm-ID: 465507  Cd Length: 95  Bit Score: 123.13  E-value: 6.38e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   356 LSFVNVDTHFRQGIPFVGQVLLVDGRGTPIPYEMIFIGADEANQNINTTTDKNGLARFSINTDDiMGTSLTVRAKYKDSN 435
Cdd:pfam17789    1 ITFEKTPKYFKPGLPFSGQVLVVDPDGSPAPNVPVFIEAGNTEFNQNLTTDEDGTAQFSINTPG-NAASLSITVKTKDPD 79
                           90
                   ....*....|....*.
gi 341940160   436 VCYGFRWLTEENVEAW 451
Cdd:pfam17789   80 LCPEHQALAEMYAEAY 95
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1374-1464 2.40e-32

A-macroglobulin receptor binding domain; This family includes the receptor binding domain region of the alpha-2-macroglobulin family.


Pssm-ID: 462226  Cd Length: 92  Bit Score: 121.14  E-value: 2.40e-32
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1374 SDSNMAIADVKMVSGFIPLKPTVKMLERSVHVSRTE-VSNNHVLIYLDKVSNQMLTLFFMVQQDIPVRDLKPAIVKVYDY 1452
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 341940160  1453 YEKDEFAVAKYS 1464
Cdd:pfam07677   81 YEPERRATTFYS 92
YfaS COG2373
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
135-1330 4.01e-31

Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function prediction only];


Pssm-ID: 441940 [Multi-domain]  Cd Length: 1605  Bit Score: 133.67  E-value: 4.01e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  135 VFAQTDKPIYKPGQMVRFRVVSLDENFHPLNELiPL-LYIQDSKKNRIAQwQNFRL-EGGLKQLSFPLSSEPTQGSYKVV 212
Cdd:COG2373   371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  213 IRTESGRTV-EHPFSVKEFVLPKFEVKVAVPETITILEEEMNVSVCGIYTYGKPVPG-HVTVNICRK------------- 277
Cdd:COG2373   449 LYVDPKPALgSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  278 YSNPSSCFGEESLAFcekFSQQLDGRGCFSQLVKTKsfQLKRQEYEMQLDVNAKIQEEGtgveetgkGLTkITRTITKL- 356
Cdd:COG2373   529 FGDPDEEFEPEELDL---GEGTLDADGKASLSLPLP--DAPDAPGPLRATVEASVFESG--------GRP-VTRSATVPv 594
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  357 ----SFVNV-----DTHFRQG-IPFvgQVLLVDGRGTPIP--------------------------YEMIFIGADEANQN 400
Cdd:COG2373   595 hpadFYVGIrlplfDGDPEGApATF--EVVAVDPDGKPVAgkglkvelyreewryvwyksddggwrYESQEKEEPVAEGT 672
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  401 IntTTDKNGLARFSINTDDimGTSLTVRAKYKDSNVcygfrwLTEENVEAWHTA-NAVFSPSRSFVHLESLPYKLRCEQT 479
Cdd:COG2373   673 L--TTGADGPASLSLTPVE--WGRYRLEVKDPDGGL------ATSVRFYAGGNAsWGAERPDRLELSLDKESYKPGETAK 742
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  480 LAVQAHYilNDEAVL--ERKELVFYYLMMAKGGivraGTHV-LPVTQGHKKGHFsILISM-----ETDLAPVARLVLY-- 549
Cdd:COG2373   743 LLIQSPF--AGRALVtvERDGVLETQWVDVKGG----GTTVeIPVTEDWAPNAY-VSATLvrpgdSTANDMPARAYGVap 815
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  550 ------------------TILPNGEVvgdTVKYEIEkclankvdlvfhpniGLPATRAFLSVMAspqslcglraVDQSVL 611
Cdd:COG2373   816 lpvdpparrlkveltapeKLRPGETL---TVTVKVK---------------GAAGKAAEVTLAA----------VDEGIL 867
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  612 ltkpeaelsaslvydllpvkDLTGFP-----KGVNQQEEdtngclkqndtyiNGILYSpvqntneeDMYGFLKDmglkvf 686
Cdd:COG2373   868 --------------------NLTGYKtpdplDFFYGKRA-------------LGVETR--------DLYGRLIG------ 900
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  687 tnlnirkpkvcerlGVNKIPAAyhlvSQGHMDAFLeSSESPTETTRSYFPETWIWD-LVIVDSTGVAEMEVTVPDTITEW 765
Cdd:COG2373   901 --------------AFGGAAGA----LRSGGDGAL-GRGGNPKPPRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTL 961
                         730       740       750       760       770       780       790       800
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  766 K--AGAFclsNDTGLGlSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNYLQTCIRVGVQLEASPDFlaTPEEKEQ 843
Cdd:COG2373   962 RvmAVAW---SDDRFG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGGL--TLEGEAT 1035
                         810       820       830       840       850       860       870       880
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  844 KSHCICMNERHTMSWAVIPKSLGNVNFTVSAEAL---DSKELcrnEVPVVPeRGKKDTIIKSLLVEPEGlenevtfnsll 920
Cdd:COG2373  1036 QTVTLAAGGRATVRFPLKAPDAGDAKVTVTATGGgesDAREV---ELPVRP-ANPLVTRATSGVLAPGE----------- 1100
                         890       900       910       920       930       940       950       960
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  921 cptgaevSEQISLKLPSDVVEESARASVTV----LGDILGSAMQntqdLLKMPYGCGEQNMVLFAPNIYVLDyLNETEQL 996
Cdd:COG2373  1101 -------SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGL 1168
                         970       980       990      1000      1010      1020      1030      1040
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  997 TQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFgdkPGRSHANTWLTAFVLKSFAQARRY-IFIDESHITQALTWLSQQQK 1075
Cdd:COG2373  1169 KGDKDAELRARIQAAIARLLSMQNSDGGFGLW---PGGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLR 1245
                        1050      1060      1070      1080      1090      1100      1110      1120
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1076 DNGcfrssgsllnnAMKGGVEDEVTLSAYITIALLEMSLPVTHPVvrNALFCLDTAWKS----ARRGASgnhvytkalla 1151
Cdd:COG2373  1246 NPW-----------EIEYDDAYRLAVRAYALYVLARAGKADLGDL--RYLYDRRKDALSplakAQLAAA----------- 1301
                        1130      1140      1150      1160      1170      1180      1190      1200
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1152 yaFALAGNQDTKKEILKSLdEEAVKEDNSVHWTRAqkprvpadlWYqpqapSAEVEMTAYVLLAYLTtelvpTREDLTAA 1231
Cdd:COG2373  1302 --LALLGDKARAEELLAAA-LARLRETGARDYWYG---------DY-----GSPLRDQALALALLAE-----LGPDAPLA 1359
                        1210      1220      1230      1240      1250      1260      1270      1280
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1232 MLIVKWLTKQQNShGGFSSTQDTVVALHALSKYGAATFTRAKKAAHVTIQSsgafyTKFQVNNDNqlLLQRVTLP---TV 1308
Cdd:COG2373  1360 PKLARWLAKALKS-GRWLSTQETAWALLALAAYARAAGASPDFTATLTLDG-----KTLPLTGRG--PLARVTLPaaeLL 1431
                        1290      1300
                  ....*....|....*....|..
gi 341940160 1309 PGDYTAKVAGEGCVYLQTSLKY 1330
Cdd:COG2373  1432 AGPLTITNTGDGPLYYTLTLSG 1453
MG3 pfam17791
Macroglobulin domain MG3; This entry corresponds to the MG3 domain found in complement ...
229-319 6.03e-29

Macroglobulin domain MG3; This entry corresponds to the MG3 domain found in complement components C3, C4 and C5.


Pssm-ID: 465509  Cd Length: 83  Bit Score: 111.21  E-value: 6.03e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   229 EFVLPKFEVKVAVPETITILEEEMNVSVCGIYTYGKPVPGHVTVNICRKYSNPSSCFgeeslafcEKFSQQLDGRGCFSQ 308
Cdd:pfam17791    1 EYVLPKFEVKVEVPKFISVKDEEFQVTICAKYTYGKPVKGKAYVTLCLKDDSKRKCF--------ESFSKELDKDGCGSA 72
                           90
                   ....*....|.
gi 341940160   309 LVKTKSFQLKR 319
Cdd:pfam17791   73 SLSTEEFQLTF 83
 
Name Accession Description Interval E-value
TED_complement pfam07678
A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement ...
948-1264 2.90e-157

A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement components such as C3, C4 and C5. This domain contains a short highly conserved region of proteinase-binding alpha-macro-globulins contains the cysteine and a glutamine of a thiol-ester bond that is cleaved at the moment of proteinase binding, and mediates the covalent binding of the alpha-macro-globulin to the proteinase. The GCGEQ motif is highly conserved.


Pssm-ID: 462227 [Multi-domain]  Cd Length: 311  Bit Score: 477.56  E-value: 2.90e-157
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   948 VTVLGDILGSAMQ----NTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDG 1023
Cdd:pfam07678    1 ISVVGDIMGPAIQvvpeNLSSLLRLPYGCGEQNMVLFAPNVYVLRYLDKTNQLTKLIKSKAIDYLEQGYQRQLSYKHPDG 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1024 SYSTFGDKPGrshaNTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSA 1103
Cdd:pfam07678   81 SYSAFGHSPG----STWLTAFVLKVFAQARKFIFIDPEEICQSLRWLLSQQKPDGSFREPGPLLHRAMKGGVDGEVSLTA 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1104 YITIALLEM-----SLPVTHPVVRNALFCLDTAwksarRGASGNHVYTKALLAYAFALAGNQDTKKEILKSLDEEAVKED 1178
Cdd:pfam07678  157 YVTIALLEAldingLLQRVHPSIRKALTYLEQA-----QLAGLTSPYTLAILAYALALAGSPETREELLKSLDAMAREEG 231
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1179 NSVHWTRAQKPRVPADLWYQPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVAL 1258
Cdd:pfam07678  232 NSRYWERDEKSDPQGVPEYPPQAPSLEVETTAYALLAYL------LLGDLTYADPIVKWLTSQRNSHGGFSSTQDTVVAL 305

                   ....*.
gi 341940160  1259 HALSKY 1264
Cdd:pfam07678  306 QALAEY 311
A2M_2 cd02897
Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy ...
958-1264 4.03e-153

Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy zone protein (PZP). Alpha(2)-M and PZP are broadly specific proteinase inhibitors. Alpha (2)-M is a major carrier protein in serum. The structural thioester of alpha (2)-M, is involved in the immobilization and entrapment of proteases. PZP is a trace protein in the plasma of non-pregnant females and males which is elevated in pregnancy. Alpha (2)-M and PZ bind to placental protein-14 and may modulate its activity in T-cell growth and cytokine production contributing to fetal survival. It has been suggested that thioester bond cleavage promotes the binding of PZ and alpha (2)-M to the CD91 receptor clearing them from circulation.


Pssm-ID: 239227  Cd Length: 292  Bit Score: 465.90  E-value: 4.03e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  958 AMQNTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFGDKPGRSha 1037
Cdd:cd02897     1 ALQNLDNLLRMPYGCGEQNMVNFAPNIYVLDYLKATGQLTPEIESKALGFLRTGYQRQLTYKHSDGSYSAFGESDKSG-- 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1038 NTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSAYITIALLEMSLPVT 1117
Cdd:cd02897    79 STWLTAFVLKSFAQARPFIYIDENVLQQALTWLSSHQKSNGCFREVGRVFHKAMQGGVDDEVALTAYVLIALLEAGLPSE 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1118 HPVVRNALFCLDTAWKSArrgasgNHVYTKALLAYAFALAGnQDTKKEILKSLDEEAVKEDNSVHWTRaqKPRVPADLWY 1197
Cdd:cd02897   159 RPVVEKALSCLEAALDSI------SDPYTLALAAYALTLAG-SEKRPEALKKLDELAISEDGTKHWSR--PPPSEEGPSY 229
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 341940160 1198 QPQAPSAEVEMTAYVLLAYLTTElvptREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVALHALSKY 1264
Cdd:cd02897   230 YWQAPSAEVEMTAYALLALLSAG----GEDLAEALPIVKWLAKQRNSLGGFSSTQDTVVALQALAKY 292
A2M_like cd02891
Proteins similar to alpha2-macroglobulin (alpha (2)-M). Alpha (2)-M is a major carrier ...
958-1264 8.70e-107

Proteins similar to alpha2-macroglobulin (alpha (2)-M). Alpha (2)-M is a major carrier protein in serum. It is a broadly specific proteinase inhibitor. The structural thioester of alpha (2)-M, is involved in the immobilization and entrapment of proteases. This group contains another broadly specific proteinase inhibitor: pregnancy zone protein (PZP). PZP is a trace protein in the plasma of non-pregnant females and males which is elevated in pregnancy. Alpha (2)-M and PZ bind to placental protein-14 and may modulate its activity in T-cell growth and cytokine production thereby protecting the allogeneic fetus from attack by the maternal immune system. This group also contains C3, C4 and C5 of vertebrate complement. The vertebrate complement is an effector of both the acquired and innate immune systems The point of convergence of the classical, alternative and lectin pathways of the complement system is the proteolytic activation of C3. C4 plays a key role in propagating the classical and lectin pathways. C5 participates in the classical and alternative pathways. The thioester bond located within the structure of C3 and C4 is central to the function of complement. C5 does not contain an active thioester bond.


Pssm-ID: 239221 [Multi-domain]  Cd Length: 282  Bit Score: 340.52  E-value: 8.70e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  958 AMQNTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFGdkpGRSHA 1037
Cdd:cd02891     1 SLGNLDYLLRYPYGCGEQTMSRAAPNLYVLKYLDATGQLTPEIREKALEYIRKGYQRLLTYQRSDGSFSAWG---NSDSG 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1038 NTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGVEDEVTLSAYITIALLEMSLPVt 1117
Cdd:cd02891    78 STWLTAYVVKFLSQARKYIDVDENVLARALGWLVPQQKEDGSFRELGPVIHREMKGGVDDSVSLTAYVLIALAEAGKAC- 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1118 HPVVRNALFCLDTAWKSArrgasgNHVYTKALLAYAFALAGNQDTKKEILKSLDEEAVKEDNSVHWtraqkprvpADLWY 1197
Cdd:cd02891   157 DASIEKALAYLETQLDGL------LDPYALAILAYALALAGDSTRADEALKKLLEAAREKGGTAHW---------SLSWP 221
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 341940160 1198 QPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVALHALSKY 1264
Cdd:cd02891   222 GDYGSSLRVEATAYALLALL------KLGDLEEAGPIAKWLAQQRNSGGGFLSTQDTVVALQALAAY 282
complement_C3_C4_C5 cd02896
Proteins similar to C3, C4 and C5 of vertebrate complement. The vertebrate complement system, ...
961-1264 1.32e-77

Proteins similar to C3, C4 and C5 of vertebrate complement. The vertebrate complement system, comprised of a large number of distinct plasma proteins, is an effector of both the acquired and innate immune systems. The point of convergence of the classical, alternative and lectin pathways of the complement system is the proteolytic activation of C3. C4 plays a key role in propagating the classical and lectin pathways. C5 participates in the classical and alternative pathways. The thioester bond located within the structure of C3 and C4 is central to the function of complement. C5 does not contain an active thioester bond.


Pssm-ID: 239226 [Multi-domain]  Cd Length: 297  Bit Score: 259.13  E-value: 1.32e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  961 NTQDLLKMPYGCGEQNMVLFAPNIYVLDYLNETEQLTQ---EIKTKAITYLNTGYQRQLNYKHRDGSYSTFGDKPGrsha 1037
Cdd:cd02896     4 GLEKLIRLPTGCGEQTMIKLAPTVYALRYLDTTNQWEKlgpERRDEALKYIRQGYQRQLSYRKPDGSYAAWKNRPS---- 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1038 NTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMKGGV---EDEVTLSAYITIALLEmSL 1114
Cdd:cd02896    80 STWLTAFVVKVFSLARKYIPVDQNVICGSVNWLISNQKPDGSFQEPSPVIHREMTGGVegsEGDVSLTAFVLIALQE-AR 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1115 PVTHPVVRNalfcldtaWKSARRGASG---------NHVYTKALLAYAFALAgNQDTKKEILKSLDEEAVKEDNSVHWtr 1185
Cdd:cd02896   159 SICPPEVQN--------LDQSIRKAISylenqlpnlQRPYALAITAYALALA-DSPLSHAANRKLLSLAKRDGNGWYW-- 227
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 341940160 1186 aqkPRVPADLWYQPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSSTQDTVVALHALSKY 1264
Cdd:cd02896   228 ---WTIDSPYWPVPGPSAITVETTAYALLALL------KLGDIEYANPIARWLTEQRNYGGGFGSTQDTVVALQALAEY 297
ISOPREN_C2_like cd00688
This group contains class II terpene cyclases, protein prenyltransferases beta subunit, two ...
958-1264 1.61e-61

This group contains class II terpene cyclases, protein prenyltransferases beta subunit, two broadly specific proteinase inhibitors alpha2-macroglobulin (alpha (2)-M) and pregnancy zone protein (PZP) and, the C3 C4 and C5 components of vertebrate complement. Class II terpene cyclases include squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY), these integral membrane proteins catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. The protein prenyltransferases include protein farnesyltransferase (FTase) and geranylgeranyltransferase types I and II (GGTase-I and GGTase-II) which catalyze the carboxyl-terminal lipidation of Ras, Rab, and several other cellular signal transduction proteins, facilitating membrane associations and specific protein-protein interactions. Alpha (2)-M is a major carrier protein in serum and involved in the immobilization and entrapment of proteases. PZP is a pregnancy associated protein. Alpha (2)-M and PZP are known to bind to and, may modulate, the activity of placental protein-14 in T-cell growth and cytokine production thereby protecting the allogeneic fetus from attack by the maternal immune system.


Pssm-ID: 238362 [Multi-domain]  Cd Length: 300  Bit Score: 212.80  E-value: 1.61e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  958 AMQNTQDLLKMPYG--------CGEQNMVLFAPNIYVLDYLNETEqltqeIKTKAITYLNTGYQRQLNYKHRDGSYSTFg 1029
Cdd:cd00688     1 IEKHLKYLLRYPYGdghwyqslCGEQTWSTAWPLLALLLLLAATG-----IRDKADENIEKGIQRLLSYQLSDGGFSGW- 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1030 dkPGRSHANTWLTAFVLKSFAQARRYIFIDESHITQALTWLSQQQKDNGCFRSSGSLLNNAMkgGVEDEVTLSAYITIAL 1109
Cdd:cd00688    75 --GGNDYPSLWLTAYALKALLLAGDYIAVDRIDLARALNWLLSLQNEDGGFREDGPGNHRIG--GDESDVRLTAYALIAL 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1110 LEMSLPVTHPVVRNALFCLDTAWKSARRGASG--NHVYTKALLAYAFALAG--NQDTKKEILKSLDEEAVKEDNSVHWTR 1185
Cdd:cd00688   151 ALLGKLDPDPLIEKALDYLLSCQNYDGGFGPGgeSHGYGTACAAAALALLGdlDSPDAKKALRWLLSRQRPDGGWGEGRD 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1186 aqkprvpadlWYQPQAPSAEVEMTAYVLLAYLttelvpTREDLTAAMLIVKWLTKQQNSHGGFSS-------TQDTVVAL 1258
Cdd:cd00688   231 ----------RTNKLSDSCYTEWAAYALLALG------KLGDLEDAEKLVKWLLSQQNEDGGFSSkpgksydTQHTVFAL 294

                  ....*.
gi 341940160 1259 HALSKY 1264
Cdd:cd00688   295 LALSLY 300
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
738-828 2.15e-40

Alpha-2-macroglobulin family; This family includes the C-terminal region of the alpha-2-macroglobulin family.


Pssm-ID: 459711 [Multi-domain]  Cd Length: 91  Bit Score: 144.27  E-value: 2.15e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   738 TWIWDLVIVDSTGVAEMEVTVPDTITEWKAGAFCLSNDTGLGLSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNY 817
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 341940160   818 LQTCIRVGVQL 828
Cdd:pfam00207   81 LDKCLKVRVRL 91
MG4 pfam17789
Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.
356-451 6.38e-33

Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.


Pssm-ID: 465507  Cd Length: 95  Bit Score: 123.13  E-value: 6.38e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   356 LSFVNVDTHFRQGIPFVGQVLLVDGRGTPIPYEMIFIGADEANQNINTTTDKNGLARFSINTDDiMGTSLTVRAKYKDSN 435
Cdd:pfam17789    1 ITFEKTPKYFKPGLPFSGQVLVVDPDGSPAPNVPVFIEAGNTEFNQNLTTDEDGTAQFSINTPG-NAASLSITVKTKDPD 79
                           90
                   ....*....|....*.
gi 341940160   436 VCYGFRWLTEENVEAW 451
Cdd:pfam17789   80 LCPEHQALAEMYAEAY 95
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1374-1464 2.40e-32

A-macroglobulin receptor binding domain; This family includes the receptor binding domain region of the alpha-2-macroglobulin family.


Pssm-ID: 462226  Cd Length: 92  Bit Score: 121.14  E-value: 2.40e-32
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  1374 SDSNMAIADVKMVSGFIPLKPTVKMLERSVHVSRTE-VSNNHVLIYLDKVSNQMLTLFFMVQQDIPVRDLKPAIVKVYDY 1452
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 341940160  1453 YEKDEFAVAKYS 1464
Cdd:pfam07677   81 YEPERRATTFYS 92
YfaS COG2373
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
135-1330 4.01e-31

Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function prediction only];


Pssm-ID: 441940 [Multi-domain]  Cd Length: 1605  Bit Score: 133.67  E-value: 4.01e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  135 VFAQTDKPIYKPGQMVRFRVVSLDENFHPLNELiPL-LYIQDSKKNRIAQwQNFRL-EGGLKQLSFPLSSEPTQGSYKVV 212
Cdd:COG2373   371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  213 IRTESGRTV-EHPFSVKEFVLPKFEVKVAVPETITILEEEMNVSVCGIYTYGKPVPG-HVTVNICRK------------- 277
Cdd:COG2373   449 LYVDPKPALgSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  278 YSNPSSCFGEESLAFcekFSQQLDGRGCFSQLVKTKsfQLKRQEYEMQLDVNAKIQEEGtgveetgkGLTkITRTITKL- 356
Cdd:COG2373   529 FGDPDEEFEPEELDL---GEGTLDADGKASLSLPLP--DAPDAPGPLRATVEASVFESG--------GRP-VTRSATVPv 594
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  357 ----SFVNV-----DTHFRQG-IPFvgQVLLVDGRGTPIP--------------------------YEMIFIGADEANQN 400
Cdd:COG2373   595 hpadFYVGIrlplfDGDPEGApATF--EVVAVDPDGKPVAgkglkvelyreewryvwyksddggwrYESQEKEEPVAEGT 672
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  401 IntTTDKNGLARFSINTDDimGTSLTVRAKYKDSNVcygfrwLTEENVEAWHTA-NAVFSPSRSFVHLESLPYKLRCEQT 479
Cdd:COG2373   673 L--TTGADGPASLSLTPVE--WGRYRLEVKDPDGGL------ATSVRFYAGGNAsWGAERPDRLELSLDKESYKPGETAK 742
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  480 LAVQAHYilNDEAVL--ERKELVFYYLMMAKGGivraGTHV-LPVTQGHKKGHFsILISM-----ETDLAPVARLVLY-- 549
Cdd:COG2373   743 LLIQSPF--AGRALVtvERDGVLETQWVDVKGG----GTTVeIPVTEDWAPNAY-VSATLvrpgdSTANDMPARAYGVap 815
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  550 ------------------TILPNGEVvgdTVKYEIEkclankvdlvfhpniGLPATRAFLSVMAspqslcglraVDQSVL 611
Cdd:COG2373   816 lpvdpparrlkveltapeKLRPGETL---TVTVKVK---------------GAAGKAAEVTLAA----------VDEGIL 867
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  612 ltkpeaelsaslvydllpvkDLTGFP-----KGVNQQEEdtngclkqndtyiNGILYSpvqntneeDMYGFLKDmglkvf 686
Cdd:COG2373   868 --------------------NLTGYKtpdplDFFYGKRA-------------LGVETR--------DLYGRLIG------ 900
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  687 tnlnirkpkvcerlGVNKIPAAyhlvSQGHMDAFLeSSESPTETTRSYFPETWIWD-LVIVDSTGVAEMEVTVPDTITEW 765
Cdd:COG2373   901 --------------AFGGAAGA----LRSGGDGAL-GRGGNPKPPRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTL 961
                         730       740       750       760       770       780       790       800
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  766 K--AGAFclsNDTGLGlSPVIDFQAFQPFFVDLTMPYSVIRGEAFTLKATVLNYLQTCIRVGVQLEASPDFlaTPEEKEQ 843
Cdd:COG2373   962 RvmAVAW---SDDRFG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGGL--TLEGEAT 1035
                         810       820       830       840       850       860       870       880
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  844 KSHCICMNERHTMSWAVIPKSLGNVNFTVSAEAL---DSKELcrnEVPVVPeRGKKDTIIKSLLVEPEGlenevtfnsll 920
Cdd:COG2373  1036 QTVTLAAGGRATVRFPLKAPDAGDAKVTVTATGGgesDAREV---ELPVRP-ANPLVTRATSGVLAPGE----------- 1100
                         890       900       910       920       930       940       950       960
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  921 cptgaevSEQISLKLPSDVVEESARASVTV----LGDILGSAMQntqdLLKMPYGCGEQNMVLFAPNIYVLDyLNETEQL 996
Cdd:COG2373  1101 -------SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGL 1168
                         970       980       990      1000      1010      1020      1030      1040
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160  997 TQEIKTKAITYLNTGYQRQLNYKHRDGSYSTFgdkPGRSHANTWLTAFVLKSFAQARRY-IFIDESHITQALTWLSQQQK 1075
Cdd:COG2373  1169 KGDKDAELRARIQAAIARLLSMQNSDGGFGLW---PGGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLR 1245
                        1050      1060      1070      1080      1090      1100      1110      1120
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1076 DNGcfrssgsllnnAMKGGVEDEVTLSAYITIALLEMSLPVTHPVvrNALFCLDTAWKS----ARRGASgnhvytkalla 1151
Cdd:COG2373  1246 NPW-----------EIEYDDAYRLAVRAYALYVLARAGKADLGDL--RYLYDRRKDALSplakAQLAAA----------- 1301
                        1130      1140      1150      1160      1170      1180      1190      1200
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1152 yaFALAGNQDTKKEILKSLdEEAVKEDNSVHWTRAqkprvpadlWYqpqapSAEVEMTAYVLLAYLTtelvpTREDLTAA 1231
Cdd:COG2373  1302 --LALLGDKARAEELLAAA-LARLRETGARDYWYG---------DY-----GSPLRDQALALALLAE-----LGPDAPLA 1359
                        1210      1220      1230      1240      1250      1260      1270      1280
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160 1232 MLIVKWLTKQQNShGGFSSTQDTVVALHALSKYGAATFTRAKKAAHVTIQSsgafyTKFQVNNDNqlLLQRVTLP---TV 1308
Cdd:COG2373  1360 PKLARWLAKALKS-GRWLSTQETAWALLALAAYARAAGASPDFTATLTLDG-----KTLPLTGRG--PLARVTLPaaeLL 1431
                        1290      1300
                  ....*....|....*....|..
gi 341940160 1309 PGDYTAKVAGEGCVYLQTSLKY 1330
Cdd:COG2373  1432 AGPLTITNTGDGPLYYTLTLSG 1453
MG3 pfam17791
Macroglobulin domain MG3; This entry corresponds to the MG3 domain found in complement ...
229-319 6.03e-29

Macroglobulin domain MG3; This entry corresponds to the MG3 domain found in complement components C3, C4 and C5.


Pssm-ID: 465509  Cd Length: 83  Bit Score: 111.21  E-value: 6.03e-29
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   229 EFVLPKFEVKVAVPETITILEEEMNVSVCGIYTYGKPVPGHVTVNICRKYSNPSSCFgeeslafcEKFSQQLDGRGCFSQ 308
Cdd:pfam17791    1 EYVLPKFEVKVEVPKFISVKDEEFQVTICAKYTYGKPVKGKAYVTLCLKDDSKRKCF--------ESFSKELDKDGCGSA 72
                           90
                   ....*....|.
gi 341940160   309 LVKTKSFQLKR 319
Cdd:pfam17791   73 SLSTEEFQLTF 83
A2M_BRD pfam07703
Alpha-2-macroglobulin bait region domain; Alpha-2-macroglobulins (A2Ms) are plasma proteins ...
465-612 8.63e-24

Alpha-2-macroglobulin bait region domain; Alpha-2-macroglobulins (A2Ms) are plasma proteins that trap and inhibit a broad range of proteases and are major components of the eukaryotic innate immune system. However, A2M-like proteins were identified in pathogenically invasive bacteria and species that colonize higher eukaryotes. This domain is found in eukaryotic and bacterial proteins. In human A2Ms, this domain encompasses macroglobulin-like domain MG5 and 6 including bait region. In Salmonella enterica ser A2Ms, this domain encompasses MG7 and MG8 including the bait region. The Bait region is cleaved by proteases, followed by a large conformational change that blocks the target protease within a cage-like complex. This model of protease entrapment is recognized as the Venus flytrap mechanism.


Pssm-ID: 462235 [Multi-domain]  Cd Length: 139  Bit Score: 98.58  E-value: 8.63e-24
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   465 VHLESLPYKLRCEQTLAVQAHYILNDEAVLERkelvFYYLMMAKGGIVRAGThvlpvtqghKKGHFSILISMETDLAPVA 544
Cdd:pfam07703    1 LHLSTDKTEYKPGETATVTVKSPFDGTVERDG----FTYLVLSKGQIVVVGR---------GGVTTSFSLPVTAEMAPSA 67
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 341940160   545 RLVLYTI---LPNGEVVGDTVKYEIEKCLANKVDLVFHPNIGLPATRAFLSVMASPQSLCGLRAVDQSVLL 612
Cdd:pfam07703   68 RVVAYYVrvdLSKPEVVADSVWVDVDDTCENKLKVTLSAEKYRPGSTVELKVKADPGAYVALAAVDKGVLL 138
MG2 pfam01835
MG2 domain; This is the MG2 (macroglobulin) domain of alpha-2-macroglobulin in eukaryotes. ...
135-227 5.41e-21

MG2 domain; This is the MG2 (macroglobulin) domain of alpha-2-macroglobulin in eukaryotes. Alpha-2-macroglobulins (A2Ms) are plasma proteins that trap and inhibit a broad range of proteases and are major components of the eukaryotic innate immune system. However, A2M-like proteins were identified in pathogenically invasive bacteria and species that colonize higher eukaryotes. This domain is found in eukaryotic and bacterial proteins. In human A2Ms, this domain is termed macroglobulin-like (MG) domain 2 and in Salmonella enterica ser A2Ms, this is domain 4.


Pssm-ID: 426464 [Multi-domain]  Cd Length: 95  Bit Score: 88.91  E-value: 5.41e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 341940160   135 VFAQTDKPIYKPGQMVRFRVVSLDENFHPLNELIPLLYIQDSKKNRIAQWQNFRLEGGLKQLSFPLSSEPTQGSYKVVIR 214
Cdd:pfam01835    2 AFVYTDRGIYRPGETVHFKGLLRDQDLRPLAGLPVTLTVTDPDGNEVRRLPLTTDEFGGFSGSFPLPETAPTGTYTVVLR 81
                           90
                   ....*....|....
gi 341940160   215 TE-SGRTVEHPFSV 227
Cdd:pfam01835   82 DGaGGSLGSGSFRV 95
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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