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Conserved domains on  [gi|62088808|dbj|BAD92851|]
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alpha 2 macroglobulin variant, partial [Homo sapiens]

Protein Classification

A2M and A2M_2 domain-containing protein( domain architecture ID 13392383)

protein containing domains YfaS, A2M, A2M_2, and A2M_recep

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
A2M_2 cd02897
Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy ...
966-1272 2.32e-157

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: 477.07  E-value: 2.32e-157
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  966 AMQNTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFGERYGrnQG 1045
Cdd:cd02897    1 ALQNLDNLLRMPYGCGEQNMVNFAPNIYVLDYLKATGQLTPEIESKALGFLRTGYQRQLTYKHSDGSYSAFGESDK--SG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1046 NTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSAYITIALLEIPLTVT 1125
Cdd:cd02897   79 STWLTAFVLKSFAQARPFIYIDENVLQQALTWLSSHQKSNGCFREVGRVFHKAMQGGVDDEVALTAYVLIALLEAGLPSE 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1126 HPVVRNALFCLESAWKTAqegdhgSHVYTKALLAYAFALAGnQDKRKEVLKSLNEEAVKKDNSVHWERPqkPKAPVGHFY 1205
Cdd:cd02897  159 RPVVEKALSCLEAALDSI------SDPYTLALAAYALTLAG-SEKRPEALKKLDELAISEDGTKHWSRP--PPSEEGPSY 229
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 62088808 1206 EPQAPSAEVEMTSYVLLAYLTAQPaptsEDLTSATNIVKWITKQQNAQGGFSSTQDTVVALHALSKY 1272
Cdd:cd02897  230 YWQAPSAEVEMTAYALLALLSAGG----EDLAEALPIVKWLAKQRNSLGGFSSTQDTVVALQALAKY 292
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
746-836 2.09e-41

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: 146.96  E-value: 2.09e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    746 TWIWDLVVVNSAGVAEVGVTVPDTITEWKAGAFCLSEDAGLGISSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNY 825
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 62088808    826 LPKCIRVSVQL 836
Cdd:pfam00207   81 LDKCLKVRVRL 91
YfaS super family cl34462
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
137-1346 1.26e-38

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: 158.32  E-value: 1.26e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  137 VFVQTDKSIYKPGQTVKFRVVSMDENFHPLNELiPL-VYIQDPKGNRIAQwQSFQL-EGGLKQFSFPLSSEPFQGSYKVV 214
Cdd:COG2373  371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  215 VQ-KKSGGRTEHPFTVEEFVLPKFEVQVTVPKIITILEEEMNVSVCGLYTYGKPVPG-HVTVSICRK------------- 279
Cdd:COG2373  449 LYvDPKPALGSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  280 YSDASDCHGEDSQAFcekFSGQLNSHGCFyqQVKTKVFQLKRKEYEMKLHTEAQIQEEGtvveltGRqssEITRTITkls 359
Cdd:COG2373  529 FGDPDEEFEPEELDL---GEGTLDADGKA--SLSLPLPDAPDAPGPLRATVEASVFESG------GR---PVTRSAT--- 591
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  360 fvkvdshfrqgIPFFGQVRLVdgkGVPIPNkvifirgneanyysNATTDEHGLVQFSINTTN-----VMGTSLTVRVNYK 434
Cdd:COG2373  592 -----------VPVHPADFYV---GIRLPL--------------FDGDPEGAPATFEVVAVDpdgkpVAGKGLKVELYRE 643
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  435 DRSpcY--------GYQWVSEEHEEAHHTAYLVFSPSK----SFVHLEPMSHEL----PCGHTQTVQAHYI-------LN 491
Cdd:COG2373  644 EWR--YvwyksddgGWRYESQEKEEPVAEGTLTTGADGpaslSLTPVEWGRYRLevkdPDGGLATSVRFYAggnaswgAE 721
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  492 GGTLLGLK------------KLSFY------YLIMakggIVRTGThgLLVKQEDMK-GHFSISIPVKSDIAPVARLLIYA 552
Cdd:COG2373  722 RPDRLELSldkesykpgetaKLLIQspfagrALVT----VERDGV--LETQWVDVKgGGTTVEIPVTEDWAPNAYVSATL 795
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  553 VLPTGDVIGDSAKY-------DVENcLANKVDLSFSPSQSL-PASHAHLRVTAA-----PQSVcALRAVDQSVLlmkpda 619
Cdd:COG2373  796 VRPGDSTANDMPARaygvaplPVDP-PARRLKVELTAPEKLrPGETLTVTVKVKgaagkAAEV-TLAAVDEGIL------ 867
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  620 elsassvynllpekDLTGF--PGPLNdqddedcinrhnvYINGITYTPVSSTnekDMYSFLEDmglkaftnskirkpkmc 697
Cdd:COG2373  868 --------------NLTGYktPDPLD-------------FFYGKRALGVETR---DLYGRLIG----------------- 900
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  698 pqlqqyEMHGPEG-LRVGfyesdvmGRGHARLVHVEEPhtetVRKYFPETWIWD-LVVVNSAGVAEVGVTVPDTITEWKA 775
Cdd:COG2373  901 ------AFGGAAGaLRSG-------GDGALGRGGNPKP----PRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTLRV 963
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  776 GAFCLSEDAgLGiSSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNYLPKCIRVSVQLEASPAfLAVPVEKEQ---V 852
Cdd:COG2373  964 MAVAWSDDR-FG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGG-LTLEGEATQtvtL 1040
                        810       820       830       840       850       860       870       880
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  853 PhcicANGRQTVSWAVTPKSLGNVNFTVSAEALesqelcgtevpsvpehGRKDTVIKPLLVEP-EGLEKETTFNSLlcpS 931
Cdd:COG2373 1041 A----AGGRATVRFPLKAPDAGDAKVTVTATGG----------------GESDAREVELPVRPaNPLVTRATSGVL---A 1097
                        890       900       910       920       930       940       950       960
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  932 GGEvSEELSLKLPPNVVEESARASVSV----LGDILGSAMQntqnLLQMPYGCGEQNMVLFAPNIYVLDyLNETQQLTPE 1007
Cdd:COG2373 1098 PGE-SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGLKGD 1171
                        970       980       990      1000      1010      1020      1030      1040
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1008 IKSKAIGYLNTGYQRQLNYKHYDGSYSTFGeryGRNQGNTWLTAFVLKTFAQARAY-IFIDEAHITQALIWLSQRQKDNG 1086
Cdd:COG2373 1172 KDAELRARIQAAIARLLSMQNSDGGFGLWP---GGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLRNPW 1248
                       1050      1060      1070      1080      1090      1100      1110      1120
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1087 cfrssgsllnnAIKGGVEDEVTLSAYITIALleipltvthpvvrnALfclesawktAQEGDHGSHVYTKALLAYAF---- 1162
Cdd:COG2373 1249 -----------EIEYDDAYRLAVRAYALYVL--------------AR---------AGKADLGDLRYLYDRRKDALspla 1294
                       1130      1140      1150      1160      1170      1180      1190      1200
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1163 --------ALAGNQDKRKEVLKSLNEEAVKKDNSVHWerpqkpkapvGHFYepqapSAEVEMTSYVLLAYLTAQPAPtse 1234
Cdd:COG2373 1295 kaqlaaalALLGDKARAEELLAAALARLRETGARDYW----------YGDY-----GSPLRDQALALALLAELGPDA--- 1356
                       1210      1220      1230      1240      1250      1260      1270      1280
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1235 dlTSATNIVKWITKQQNaQGGFSSTQDTVVALHALSKYGAATFTRTGKAAQVTIqsSGTfssKFQVDNNNRLLLQQVSLP 1314
Cdd:COG2373 1357 --PLAPKLARWLAKALK-SGRWLSTQETAWALLALAAYARAAGASPDFTATLTL--DGK---TLPLTGRGPLARVTLPAA 1428
                       1290      1300      1310
                 ....*....|....*....|....*....|...
gi 62088808 1315 EL-PGEYSMKVTGEGCVYLQTSLKYNILPEKEE 1346
Cdd:COG2373 1429 ELlAGPLTITNTGDGPLYYTLTLSGYPAEGPPP 1461
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1382-1472 8.79e-34

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: 125.37  E-value: 8.79e-34
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1382 SASNMAIVDVKMVSGFIPLKPTVKMLERSNHVSRTE-VSSNHVLIYLDKVSNQTLSLFFTVLQDVPVRDLKPAIVKVYDY 1460
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 62088808   1461 YETDEFAIAEYN 1472
Cdd:pfam07677   81 YEPERRATTFYS 92
 
Name Accession Description Interval E-value
A2M_2 cd02897
Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy ...
966-1272 2.32e-157

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: 477.07  E-value: 2.32e-157
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  966 AMQNTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFGERYGrnQG 1045
Cdd:cd02897    1 ALQNLDNLLRMPYGCGEQNMVNFAPNIYVLDYLKATGQLTPEIESKALGFLRTGYQRQLTYKHSDGSYSAFGESDK--SG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1046 NTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSAYITIALLEIPLTVT 1125
Cdd:cd02897   79 STWLTAFVLKSFAQARPFIYIDENVLQQALTWLSSHQKSNGCFREVGRVFHKAMQGGVDDEVALTAYVLIALLEAGLPSE 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1126 HPVVRNALFCLESAWKTAqegdhgSHVYTKALLAYAFALAGnQDKRKEVLKSLNEEAVKKDNSVHWERPqkPKAPVGHFY 1205
Cdd:cd02897  159 RPVVEKALSCLEAALDSI------SDPYTLALAAYALTLAG-SEKRPEALKKLDELAISEDGTKHWSRP--PPSEEGPSY 229
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 62088808 1206 EPQAPSAEVEMTSYVLLAYLTAQPaptsEDLTSATNIVKWITKQQNAQGGFSSTQDTVVALHALSKY 1272
Cdd:cd02897  230 YWQAPSAEVEMTAYALLALLSAGG----EDLAEALPIVKWLAKQRNSLGGFSSTQDTVVALQALAKY 292
TED_complement pfam07678
A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement ...
956-1272 6.75e-153

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: 466.39  E-value: 6.75e-153
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    956 VSVLGDILGSAMQ----NTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDG 1031
Cdd:pfam07678    1 ISVVGDIMGPAIQvvpeNLSSLLRLPYGCGEQNMVLFAPNVYVLRYLDKTNQLTKLIKSKAIDYLEQGYQRQLSYKHPDG 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1032 SYSTFGERygrnQGNTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSA 1111
Cdd:pfam07678   81 SYSAFGHS----PGSTWLTAFVLKVFAQARKFIFIDPEEICQSLRWLLSQQKPDGSFREPGPLLHRAMKGGVDGEVSLTA 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1112 YITIALLEI-----PLTVTHPVVRNALFCLESAwktaqEGDHGSHVYTKALLAYAFALAGNQDKRKEVLKSLNEEAVKKD 1186
Cdd:pfam07678  157 YVTIALLEAldingLLQRVHPSIRKALTYLEQA-----QLAGLTSPYTLAILAYALALAGSPETREELLKSLDAMAREEG 231
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1187 NSVHWERPQKPKAPVGHFYEPQAPSAEVEMTSYVLLAYLtaqpapTSEDLTSATNIVKWITKQQNAQGGFSSTQDTVVAL 1266
Cdd:pfam07678  232 NSRYWERDEKSDPQGVPEYPPQAPSLEVETTAYALLAYL------LLGDLTYADPIVKWLTSQRNSHGGFSSTQDTVVAL 305

                   ....*.
gi 62088808   1267 HALSKY 1272
Cdd:pfam07678  306 QALAEY 311
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
746-836 2.09e-41

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: 146.96  E-value: 2.09e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    746 TWIWDLVVVNSAGVAEVGVTVPDTITEWKAGAFCLSEDAGLGISSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNY 825
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 62088808    826 LPKCIRVSVQL 836
Cdd:pfam00207   81 LDKCLKVRVRL 91
YfaS COG2373
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
137-1346 1.26e-38

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


Pssm-ID: 441940 [Multi-domain]  Cd Length: 1605  Bit Score: 158.32  E-value: 1.26e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  137 VFVQTDKSIYKPGQTVKFRVVSMDENFHPLNELiPL-VYIQDPKGNRIAQwQSFQL-EGGLKQFSFPLSSEPFQGSYKVV 214
Cdd:COG2373  371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  215 VQ-KKSGGRTEHPFTVEEFVLPKFEVQVTVPKIITILEEEMNVSVCGLYTYGKPVPG-HVTVSICRK------------- 279
Cdd:COG2373  449 LYvDPKPALGSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  280 YSDASDCHGEDSQAFcekFSGQLNSHGCFyqQVKTKVFQLKRKEYEMKLHTEAQIQEEGtvveltGRqssEITRTITkls 359
Cdd:COG2373  529 FGDPDEEFEPEELDL---GEGTLDADGKA--SLSLPLPDAPDAPGPLRATVEASVFESG------GR---PVTRSAT--- 591
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  360 fvkvdshfrqgIPFFGQVRLVdgkGVPIPNkvifirgneanyysNATTDEHGLVQFSINTTN-----VMGTSLTVRVNYK 434
Cdd:COG2373  592 -----------VPVHPADFYV---GIRLPL--------------FDGDPEGAPATFEVVAVDpdgkpVAGKGLKVELYRE 643
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  435 DRSpcY--------GYQWVSEEHEEAHHTAYLVFSPSK----SFVHLEPMSHEL----PCGHTQTVQAHYI-------LN 491
Cdd:COG2373  644 EWR--YvwyksddgGWRYESQEKEEPVAEGTLTTGADGpaslSLTPVEWGRYRLevkdPDGGLATSVRFYAggnaswgAE 721
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  492 GGTLLGLK------------KLSFY------YLIMakggIVRTGThgLLVKQEDMK-GHFSISIPVKSDIAPVARLLIYA 552
Cdd:COG2373  722 RPDRLELSldkesykpgetaKLLIQspfagrALVT----VERDGV--LETQWVDVKgGGTTVEIPVTEDWAPNAYVSATL 795
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  553 VLPTGDVIGDSAKY-------DVENcLANKVDLSFSPSQSL-PASHAHLRVTAA-----PQSVcALRAVDQSVLlmkpda 619
Cdd:COG2373  796 VRPGDSTANDMPARaygvaplPVDP-PARRLKVELTAPEKLrPGETLTVTVKVKgaagkAAEV-TLAAVDEGIL------ 867
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  620 elsassvynllpekDLTGF--PGPLNdqddedcinrhnvYINGITYTPVSSTnekDMYSFLEDmglkaftnskirkpkmc 697
Cdd:COG2373  868 --------------NLTGYktPDPLD-------------FFYGKRALGVETR---DLYGRLIG----------------- 900
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  698 pqlqqyEMHGPEG-LRVGfyesdvmGRGHARLVHVEEPhtetVRKYFPETWIWD-LVVVNSAGVAEVGVTVPDTITEWKA 775
Cdd:COG2373  901 ------AFGGAAGaLRSG-------GDGALGRGGNPKP----PRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTLRV 963
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  776 GAFCLSEDAgLGiSSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNYLPKCIRVSVQLEASPAfLAVPVEKEQ---V 852
Cdd:COG2373  964 MAVAWSDDR-FG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGG-LTLEGEATQtvtL 1040
                        810       820       830       840       850       860       870       880
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  853 PhcicANGRQTVSWAVTPKSLGNVNFTVSAEALesqelcgtevpsvpehGRKDTVIKPLLVEP-EGLEKETTFNSLlcpS 931
Cdd:COG2373 1041 A----AGGRATVRFPLKAPDAGDAKVTVTATGG----------------GESDAREVELPVRPaNPLVTRATSGVL---A 1097
                        890       900       910       920       930       940       950       960
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  932 GGEvSEELSLKLPPNVVEESARASVSV----LGDILGSAMQntqnLLQMPYGCGEQNMVLFAPNIYVLDyLNETQQLTPE 1007
Cdd:COG2373 1098 PGE-SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGLKGD 1171
                        970       980       990      1000      1010      1020      1030      1040
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1008 IKSKAIGYLNTGYQRQLNYKHYDGSYSTFGeryGRNQGNTWLTAFVLKTFAQARAY-IFIDEAHITQALIWLSQRQKDNG 1086
Cdd:COG2373 1172 KDAELRARIQAAIARLLSMQNSDGGFGLWP---GGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLRNPW 1248
                       1050      1060      1070      1080      1090      1100      1110      1120
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1087 cfrssgsllnnAIKGGVEDEVTLSAYITIALleipltvthpvvrnALfclesawktAQEGDHGSHVYTKALLAYAF---- 1162
Cdd:COG2373 1249 -----------EIEYDDAYRLAVRAYALYVL--------------AR---------AGKADLGDLRYLYDRRKDALspla 1294
                       1130      1140      1150      1160      1170      1180      1190      1200
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1163 --------ALAGNQDKRKEVLKSLNEEAVKKDNSVHWerpqkpkapvGHFYepqapSAEVEMTSYVLLAYLTAQPAPtse 1234
Cdd:COG2373 1295 kaqlaaalALLGDKARAEELLAAALARLRETGARDYW----------YGDY-----GSPLRDQALALALLAELGPDA--- 1356
                       1210      1220      1230      1240      1250      1260      1270      1280
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1235 dlTSATNIVKWITKQQNaQGGFSSTQDTVVALHALSKYGAATFTRTGKAAQVTIqsSGTfssKFQVDNNNRLLLQQVSLP 1314
Cdd:COG2373 1357 --PLAPKLARWLAKALK-SGRWLSTQETAWALLALAAYARAAGASPDFTATLTL--DGK---TLPLTGRGPLARVTLPAA 1428
                       1290      1300      1310
                 ....*....|....*....|....*....|...
gi 62088808 1315 EL-PGEYSMKVTGEGCVYLQTSLKYNILPEKEE 1346
Cdd:COG2373 1429 ELlAGPLTITNTGDGPLYYTLTLSGYPAEGPPP 1461
MG4 pfam17789
Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.
358-453 2.37e-35

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


Pssm-ID: 465507  Cd Length: 95  Bit Score: 130.06  E-value: 2.37e-35
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    358 LSFVKVDSHFRQGIPFFGQVRLVDGKGVPIPNKVIFIRGNEANYYSNATTDEHGLVQFSINTTNvMGTSLTVRVNYKDRS 437
Cdd:pfam17789    1 ITFEKTPKYFKPGLPFSGQVLVVDPDGSPAPNVPVFIEAGNTEFNQNLTTDEDGTAQFSINTPG-NAASLSITVKTKDPD 79
                           90
                   ....*....|....*.
gi 62088808    438 PCYGYQWVSEEHEEAH 453
Cdd:pfam17789   80 LCPEHQALAEMYAEAY 95
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1382-1472 8.79e-34

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: 125.37  E-value: 8.79e-34
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1382 SASNMAIVDVKMVSGFIPLKPTVKMLERSNHVSRTE-VSSNHVLIYLDKVSNQTLSLFFTVLQDVPVRDLKPAIVKVYDY 1460
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 62088808   1461 YETDEFAIAEYN 1472
Cdd:pfam07677   81 YEPERRATTFYS 92
 
Name Accession Description Interval E-value
A2M_2 cd02897
Proteins similar to alpha2-macroglobulin (alpha (2)-M). This group also contains the pregnancy ...
966-1272 2.32e-157

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: 477.07  E-value: 2.32e-157
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  966 AMQNTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFGERYGrnQG 1045
Cdd:cd02897    1 ALQNLDNLLRMPYGCGEQNMVNFAPNIYVLDYLKATGQLTPEIESKALGFLRTGYQRQLTYKHSDGSYSAFGESDK--SG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1046 NTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSAYITIALLEIPLTVT 1125
Cdd:cd02897   79 STWLTAFVLKSFAQARPFIYIDENVLQQALTWLSSHQKSNGCFREVGRVFHKAMQGGVDDEVALTAYVLIALLEAGLPSE 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1126 HPVVRNALFCLESAWKTAqegdhgSHVYTKALLAYAFALAGnQDKRKEVLKSLNEEAVKKDNSVHWERPqkPKAPVGHFY 1205
Cdd:cd02897  159 RPVVEKALSCLEAALDSI------SDPYTLALAAYALTLAG-SEKRPEALKKLDELAISEDGTKHWSRP--PPSEEGPSY 229
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 62088808 1206 EPQAPSAEVEMTSYVLLAYLTAQPaptsEDLTSATNIVKWITKQQNAQGGFSSTQDTVVALHALSKY 1272
Cdd:cd02897  230 YWQAPSAEVEMTAYALLALLSAGG----EDLAEALPIVKWLAKQRNSLGGFSSTQDTVVALQALAKY 292
TED_complement pfam07678
A-macroglobulin TED domain; This entry corresponds to the TED domain of the complement ...
956-1272 6.75e-153

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: 466.39  E-value: 6.75e-153
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    956 VSVLGDILGSAMQ----NTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDG 1031
Cdd:pfam07678    1 ISVVGDIMGPAIQvvpeNLSSLLRLPYGCGEQNMVLFAPNVYVLRYLDKTNQLTKLIKSKAIDYLEQGYQRQLSYKHPDG 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1032 SYSTFGERygrnQGNTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSA 1111
Cdd:pfam07678   81 SYSAFGHS----PGSTWLTAFVLKVFAQARKFIFIDPEEICQSLRWLLSQQKPDGSFREPGPLLHRAMKGGVDGEVSLTA 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1112 YITIALLEI-----PLTVTHPVVRNALFCLESAwktaqEGDHGSHVYTKALLAYAFALAGNQDKRKEVLKSLNEEAVKKD 1186
Cdd:pfam07678  157 YVTIALLEAldingLLQRVHPSIRKALTYLEQA-----QLAGLTSPYTLAILAYALALAGSPETREELLKSLDAMAREEG 231
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1187 NSVHWERPQKPKAPVGHFYEPQAPSAEVEMTSYVLLAYLtaqpapTSEDLTSATNIVKWITKQQNAQGGFSSTQDTVVAL 1266
Cdd:pfam07678  232 NSRYWERDEKSDPQGVPEYPPQAPSLEVETTAYALLAYL------LLGDLTYADPIVKWLTSQRNSHGGFSSTQDTVVAL 305

                   ....*.
gi 62088808   1267 HALSKY 1272
Cdd:pfam07678  306 QALAEY 311
A2M_like cd02891
Proteins similar to alpha2-macroglobulin (alpha (2)-M). Alpha (2)-M is a major carrier ...
966-1272 7.94e-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: 7.94e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  966 AMQNTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQLTPEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFGeryGRNQG 1045
Cdd:cd02891    1 SLGNLDYLLRYPYGCGEQTMSRAAPNLYVLKYLDATGQLTPEIREKALEYIRKGYQRLLTYQRSDGSFSAWG---NSDSG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1046 NTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGVEDEVTLSAYITIALLEIPLTVt 1125
Cdd:cd02891   78 STWLTAYVVKFLSQARKYIDVDENVLARALGWLVPQQKEDGSFRELGPVIHREMKGGVDDSVSLTAYVLIALAEAGKAC- 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1126 HPVVRNALFCLESAWktaqegDHGSHVYTKALLAYAFALAGNQDKRKEVLKSLNEEAVKKDNSVHWERpqkpkapvgHFY 1205
Cdd:cd02891  157 DASIEKALAYLETQL------DGLLDPYALAILAYALALAGDSTRADEALKKLLEAAREKGGTAHWSL---------SWP 221
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 62088808 1206 EPQAPSAEVEMTSYVLLAYLTAqpaptsEDLTSATNIVKWITKQQNAQGGFSSTQDTVVALHALSKY 1272
Cdd:cd02891  222 GDYGSSLRVEATAYALLALLKL------GDLEEAGPIAKWLAQQRNSGGGFLSTQDTVVALQALAAY 282
complement_C3_C4_C5 cd02896
Proteins similar to C3, C4 and C5 of vertebrate complement. The vertebrate complement system, ...
969-1272 4.47e-71

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: 240.25  E-value: 4.47e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  969 NTQNLLQMPYGCGEQNMVLFAPNIYVLDYLNETQQ---LTPEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFGERygrnQG 1045
Cdd:cd02896    4 GLEKLIRLPTGCGEQTMIKLAPTVYALRYLDTTNQwekLGPERRDEALKYIRQGYQRQLSYRKPDGSYAAWKNR----PS 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1046 NTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNAIKGGV---EDEVTLSAYITIALLEIpL 1122
Cdd:cd02896   80 STWLTAFVVKVFSLARKYIPVDQNVICGSVNWLISNQKPDGSFQEPSPVIHREMTGGVegsEGDVSLTAFVLIALQEA-R 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1123 TVTHPVVRNalfcLESAWKTAQE-----GDHGSHVYTKALLAYAFALAgNQDKRKEVLKSLNEEAVKKDNSVHWERPQKP 1197
Cdd:cd02896  159 SICPPEVQN----LDQSIRKAISylenqLPNLQRPYALAITAYALALA-DSPLSHAANRKLLSLAKRDGNGWYWWTIDSP 233
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 62088808 1198 kapvgHFYEPQAPSAEVEMTSYVLLAYLtaqpapTSEDLTSATNIVKWITKQQNAQGGFSSTQDTVVALHALSKY 1272
Cdd:cd02896  234 -----YWPVPGPSAITVETTAYALLALL------KLGDIEYANPIARWLTEQRNYGGGFGSTQDTVVALQALAEY 297
ISOPREN_C2_like cd00688
This group contains class II terpene cyclases, protein prenyltransferases beta subunit, two ...
966-1272 7.08e-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: 211.26  E-value: 7.08e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  966 AMQNTQNLLQMPYG--------CGEQNMVLFAPNIYVLDYLNETqqltpEIKSKAIGYLNTGYQRQLNYKHYDGSYSTFG 1037
Cdd:cd00688    1 IEKHLKYLLRYPYGdghwyqslCGEQTWSTAWPLLALLLLLAAT-----GIRDKADENIEKGIQRLLSYQLSDGGFSGWG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1038 eryGRNQGNTWLTAFVLKTFAQARAYIFIDEAHITQALIWLSQRQKDNGCFRSSGSLLNNaiKGGVEDEVTLSAYITIAL 1117
Cdd:cd00688   76 ---GNDYPSLWLTAYALKALLLAGDYIAVDRIDLARALNWLLSLQNEDGGFREDGPGNHR--IGGDESDVRLTAYALIAL 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1118 LEIPLTVTHPVVRNALFCLESawktAQEGDHG------SHVYTKALLAYAFALAG--NQDKRKEVLKSLNEEAVKKDNSV 1189
Cdd:cd00688  151 ALLGKLDPDPLIEKALDYLLS----CQNYDGGfgpggeSHGYGTACAAAALALLGdlDSPDAKKALRWLLSRQRPDGGWG 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1190 HWERPqkpkapvghfYEPQAPSAEVEMTSYVLLAYLTAqpaptsEDLTSATNIVKWITKQQNAQGGFSS-------TQDT 1262
Cdd:cd00688  227 EGRDR----------TNKLSDSCYTEWAAYALLALGKL------GDLEDAEKLVKWLLSQQNEDGGFSSkpgksydTQHT 290
                        330
                 ....*....|
gi 62088808 1263 VVALHALSKY 1272
Cdd:cd00688  291 VFALLALSLY 300
A2M pfam00207
Alpha-2-macroglobulin family; This family includes the C-terminal region of the ...
746-836 2.09e-41

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: 146.96  E-value: 2.09e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    746 TWIWDLVVVNSAGVAEVGVTVPDTITEWKAGAFCLSEDAGLGISSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNY 825
Cdd:pfam00207    1 TWLWDPVLVTDNGKASLSFTLPDSITTWRATAFALSPDTGLGVAEPPELVVFKPFFVDLNLPYSVRRGEQFELKATVFNY 80
                           90
                   ....*....|.
gi 62088808    826 LPKCIRVSVQL 836
Cdd:pfam00207   81 LDKCLKVRVRL 91
YfaS COG2373
Uncharacterized conserved protein YfaS, alpha-2-macroglobulin family [General function ...
137-1346 1.26e-38

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


Pssm-ID: 441940 [Multi-domain]  Cd Length: 1605  Bit Score: 158.32  E-value: 1.26e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  137 VFVQTDKSIYKPGQTVKFRVVSMDENFHPLNELiPL-VYIQDPKGNRIAQwQSFQL-EGGLKQFSFPLSSEPFQGSYKVV 214
Cdd:COG2373  371 AFLFTDRGIYRPGETVHLKALLRDADGKAPAGL-PLtLELTDPDGKEVRR-QTLTLnEFGGYSFSFPLPEDAPTGTWRLE 448
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  215 VQ-KKSGGRTEHPFTVEEFVLPKFEVQVTVPKIITILEEEMNVSVCGLYTYGKPVPG-HVTVSICRK------------- 279
Cdd:COG2373  449 LYvDPKPALGSKSFRVEEFKPPRFKVDLTLDKEPLKPGDPVTVTVDARYLFGAPAAGlKVEGEVTLRpartafpgypgyr 528
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  280 YSDASDCHGEDSQAFcekFSGQLNSHGCFyqQVKTKVFQLKRKEYEMKLHTEAQIQEEGtvveltGRqssEITRTITkls 359
Cdd:COG2373  529 FGDPDEEFEPEELDL---GEGTLDADGKA--SLSLPLPDAPDAPGPLRATVEASVFESG------GR---PVTRSAT--- 591
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  360 fvkvdshfrqgIPFFGQVRLVdgkGVPIPNkvifirgneanyysNATTDEHGLVQFSINTTN-----VMGTSLTVRVNYK 434
Cdd:COG2373  592 -----------VPVHPADFYV---GIRLPL--------------FDGDPEGAPATFEVVAVDpdgkpVAGKGLKVELYRE 643
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  435 DRSpcY--------GYQWVSEEHEEAHHTAYLVFSPSK----SFVHLEPMSHEL----PCGHTQTVQAHYI-------LN 491
Cdd:COG2373  644 EWR--YvwyksddgGWRYESQEKEEPVAEGTLTTGADGpaslSLTPVEWGRYRLevkdPDGGLATSVRFYAggnaswgAE 721
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  492 GGTLLGLK------------KLSFY------YLIMakggIVRTGThgLLVKQEDMK-GHFSISIPVKSDIAPVARLLIYA 552
Cdd:COG2373  722 RPDRLELSldkesykpgetaKLLIQspfagrALVT----VERDGV--LETQWVDVKgGGTTVEIPVTEDWAPNAYVSATL 795
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  553 VLPTGDVIGDSAKY-------DVENcLANKVDLSFSPSQSL-PASHAHLRVTAA-----PQSVcALRAVDQSVLlmkpda 619
Cdd:COG2373  796 VRPGDSTANDMPARaygvaplPVDP-PARRLKVELTAPEKLrPGETLTVTVKVKgaagkAAEV-TLAAVDEGIL------ 867
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  620 elsassvynllpekDLTGF--PGPLNdqddedcinrhnvYINGITYTPVSSTnekDMYSFLEDmglkaftnskirkpkmc 697
Cdd:COG2373  868 --------------NLTGYktPDPLD-------------FFYGKRALGVETR---DLYGRLIG----------------- 900
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  698 pqlqqyEMHGPEG-LRVGfyesdvmGRGHARLVHVEEPhtetVRKYFPETWIWD-LVVVNSAGVAEVGVTVPDTITEWKA 775
Cdd:COG2373  901 ------AFGGAAGaLRSG-------GDGALGRGGNPKP----PRKRFKPVALFSgPVKTDADGKATVSFDLPDFNGTLRV 963
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  776 GAFCLSEDAgLGiSSTASLRAFQPFFVELTMPYSVIRGEAFTLKATVLNYLPKCIRVSVQLEASPAfLAVPVEKEQ---V 852
Cdd:COG2373  964 MAVAWSDDR-FG-SAEATVTVRKPLVVRPSLPRFLAPGDRFELPVDVFNLTGKAGTVTVTLEASGG-LTLEGEATQtvtL 1040
                        810       820       830       840       850       860       870       880
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  853 PhcicANGRQTVSWAVTPKSLGNVNFTVSAEALesqelcgtevpsvpehGRKDTVIKPLLVEP-EGLEKETTFNSLlcpS 931
Cdd:COG2373 1041 A----AGGRATVRFPLKAPDAGDAKVTVTATGG----------------GESDAREVELPVRPaNPLVTRATSGVL---A 1097
                        890       900       910       920       930       940       950       960
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808  932 GGEvSEELSLKLPPNVVEESARASVSV----LGDILGSAMQntqnLLQMPYGCGEQNMVLFAPNIYVLDyLNETQQLTPE 1007
Cdd:COG2373 1098 PGE-SWTLPLDLPGGLRPGTGSLTLSLssspPLDLAGLLRY----LLRYPYGCTEQTTSRALPLLYLSD-LAEALGLKGD 1171
                        970       980       990      1000      1010      1020      1030      1040
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1008 IKSKAIGYLNTGYQRQLNYKHYDGSYSTFGeryGRNQGNTWLTAFVLKTFAQARAY-IFIDEAHITQALIWLSQRQKDNG 1086
Cdd:COG2373 1172 KDAELRARIQAAIARLLSMQNSDGGFGLWP---GGSESDPWLTAYATDFLLEAREAgYAVPDDALDRALDYLRNYLRNPW 1248
                       1050      1060      1070      1080      1090      1100      1110      1120
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1087 cfrssgsllnnAIKGGVEDEVTLSAYITIALleipltvthpvvrnALfclesawktAQEGDHGSHVYTKALLAYAF---- 1162
Cdd:COG2373 1249 -----------EIEYDDAYRLAVRAYALYVL--------------AR---------AGKADLGDLRYLYDRRKDALspla 1294
                       1130      1140      1150      1160      1170      1180      1190      1200
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1163 --------ALAGNQDKRKEVLKSLNEEAVKKDNSVHWerpqkpkapvGHFYepqapSAEVEMTSYVLLAYLTAQPAPtse 1234
Cdd:COG2373 1295 kaqlaaalALLGDKARAEELLAAALARLRETGARDYW----------YGDY-----GSPLRDQALALALLAELGPDA--- 1356
                       1210      1220      1230      1240      1250      1260      1270      1280
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808 1235 dlTSATNIVKWITKQQNaQGGFSSTQDTVVALHALSKYGAATFTRTGKAAQVTIqsSGTfssKFQVDNNNRLLLQQVSLP 1314
Cdd:COG2373 1357 --PLAPKLARWLAKALK-SGRWLSTQETAWALLALAAYARAAGASPDFTATLTL--DGK---TLPLTGRGPLARVTLPAA 1428
                       1290      1300      1310
                 ....*....|....*....|....*....|...
gi 62088808 1315 EL-PGEYSMKVTGEGCVYLQTSLKYNILPEKEE 1346
Cdd:COG2373 1429 ELlAGPLTITNTGDGPLYYTLTLSGYPAEGPPP 1461
MG4 pfam17789
Macroglobulin domain MG4; This domain is MG4 found in complement C3 and C5 proteins.
358-453 2.37e-35

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


Pssm-ID: 465507  Cd Length: 95  Bit Score: 130.06  E-value: 2.37e-35
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    358 LSFVKVDSHFRQGIPFFGQVRLVDGKGVPIPNKVIFIRGNEANYYSNATTDEHGLVQFSINTTNvMGTSLTVRVNYKDRS 437
Cdd:pfam17789    1 ITFEKTPKYFKPGLPFSGQVLVVDPDGSPAPNVPVFIEAGNTEFNQNLTTDEDGTAQFSINTPG-NAASLSITVKTKDPD 79
                           90
                   ....*....|....*.
gi 62088808    438 PCYGYQWVSEEHEEAH 453
Cdd:pfam17789   80 LCPEHQALAEMYAEAY 95
A2M_recep pfam07677
A-macroglobulin receptor binding domain; This family includes the receptor binding domain ...
1382-1472 8.79e-34

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: 125.37  E-value: 8.79e-34
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808   1382 SASNMAIVDVKMVSGFIPLKPTVKMLERSNHVSRTE-VSSNHVLIYLDKVSNQTLSLFFTVLQDVPVRDLKPAIVKVYDY 1460
Cdd:pfam07677    1 ESSNMAILEVGLPSGFVPDEEDLKKLGVDPLIKRVEtVDDGKVILYLDKLSGEPLCFSFRAEQTFPVANLKPAPVKVYDY 80
                           90
                   ....*....|..
gi 62088808   1461 YETDEFAIAEYN 1472
Cdd:pfam07677   81 YEPERRATTFYS 92
A2M_BRD pfam07703
Alpha-2-macroglobulin bait region domain; Alpha-2-macroglobulins (A2Ms) are plasma proteins ...
467-615 9.03e-34

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: 127.08  E-value: 9.03e-34
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    467 VHLEPMSHELPCGHTQTVQAHYILNGGTLLGlkklSFYYLIMAKGGIVRTGTHGllvkqedmkGHFSISIPVKSDIAPVA 546
Cdd:pfam07703    1 LHLSTDKTEYKPGETATVTVKSPFDGTVERD----GFTYLVLSKGQIVVVGRGG---------VTTSFSLPVTAEMAPSA 67
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 62088808    547 RLLIYAV---LPTGDVIGDSAKYDVENCLANKVDLSFSPSQSLPASHAHLRVTAAPQSVCALRAVDQSVLLM 615
Cdd:pfam07703   68 RVVAYYVrvdLSKPEVVADSVWVDVDDTCENKLKVTLSAEKYRPGSTVELKVKADPGAYVALAAVDKGVLLL 139
MG3 pfam17791
Macroglobulin domain MG3; This entry corresponds to the MG3 domain found in complement ...
231-321 9.02e-31

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: 116.22  E-value: 9.02e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    231 EFVLPKFEVQVTVPKIITILEEEMNVSVCGLYTYGKPVPGHVTVSICRKYSDASDCHgedsqafcEKFSGQLNSHGCFYQ 310
Cdd:pfam17791    1 EYVLPKFEVKVEVPKFISVKDEEFQVTICAKYTYGKPVKGKAYVTLCLKDDSKRKCF--------ESFSKELDKDGCGSA 72
                           90
                   ....*....|.
gi 62088808    311 QVKTKVFQLKR 321
Cdd:pfam17791   73 SLSTEEFQLTF 83
MG2 pfam01835
MG2 domain; This is the MG2 (macroglobulin) domain of alpha-2-macroglobulin in eukaryotes. ...
137-229 2.71e-25

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: 101.24  E-value: 2.71e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 62088808    137 VFVQTDKSIYKPGQTVKFRVVSMDENFHPLNELIPLVYIQDPKGNRIAQWQSFQLEGGLKQFSFPLSSEPFQGSYKVVVQ 216
Cdd:pfam01835    2 AFVYTDRGIYRPGETVHFKGLLRDQDLRPLAGLPVTLTVTDPDGNEVRRLPLTTDEFGGFSGSFPLPETAPTGTYTVVLR 81
                           90
                   ....*....|....
gi 62088808    217 K-KSGGRTEHPFTV 229
Cdd:pfam01835   82 DgAGGSLGSGSFRV 95
Big_1 pfam02369
Bacterial Ig-like domain (group 1); This family consists of bacterial domains with an Ig-like ...
376-431 2.79e-03

Bacterial Ig-like domain (group 1); This family consists of bacterial domains with an Ig-like fold. Members of this family are found in bacterial surface proteins such as intimins and invasins involved in pathogenicity.


Pssm-ID: 460541 [Multi-domain]  Cd Length: 64  Bit Score: 37.53  E-value: 2.79e-03
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 62088808    376 QVRLVDGKGVPIPNK-VIFIRGNEANYYSNATTDEHGLVQFSInTTNVMGTSlTVRV 431
Cdd:pfam02369   10 TATVTDANGNPVPGAtVTFSASGGTLSASSGTTDANGQATVTL-TSTKAGTV-TVTA 64
 
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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