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Conserved domains on  [gi|125993|sp|P04180|]
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RecName: Full=Phosphatidylcholine-sterol acyltransferase; AltName: Full=1-alkyl-2-acetylglycerophosphocholine esterase; AltName: Full=Lecithin-cholesterol acyltransferase; AltName: Full=Phospholipid-cholesterol acyltransferase; AltName: Full=Platelet-activating factor acetylhydrolase; Short=PAF acetylhydrolase; Flags: Precursor

Protein Classification

alpha/beta hydrolase; lipase family alpha/beta hydrolase( domain architecture ID 11131495)

uncharacterized alpha/beta hydrolase; may catalyze the cleavage and formation of ester bonds; lipase family alpha/beta hydrolase similar to triacylglycerol lipase that catalyzes the hydrolysis of triacylglycerol

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
LCAT pfam02450
Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved ...
83-408 1.63e-158

Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved in extracellular metabolism of plasma lipoproteins, including cholesterol.


:

Pssm-ID: 396835  Cd Length: 383  Bit Score: 452.77  E-value: 1.63e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993      83 TIWLDLNMFLPLGVDCWIDNTRVVYNRSSGLVSNAPGVQIRVP-GFgktYSVEYLDSSKLAGY--LHTLVQNLVNNGYVR 159
Cdd:pfam02450   1 RIWLDLNMLLPLVVDCWIDNTHVVLNPSTGLQPDPPGVKIRAAqGF---ESVEYLDYSKLAGYwiWHKVVQNLVNIGYER 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     160 DETVRAAPYDWRLEPGQQEEYYRKLAGLVEEMHAAYGKPVFLIGHSLGCLHLLYFLLR-QPQAWKDRFIDGFISLGAPWG 238
Cdd:pfam02450  78 NKTVRAAPYDWRLSLEERDKYFHKLKQLIEEAHKLYGKKVVLIGHSMGNLLVLYFLLWvVAEAWKDQHIDAFISLGAPLL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     239 GSIKPMLVLASGDNQGIPIMSSIKLKEEQRITTTSPWMFPSR-------MAWPEDHVFISTPSFNYTGRDFQRFFAD--- 308
Cdd:pfam02450 158 GSPKAVRALASGYNFGIPILSEITLRGLQRSFSSSPWMLPKGkyvlwsdVAWPSDEIFIQTPSINYTYGALVRFFDDeti 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     309 --------LHFEEGWYMWLQSRDLLAGLP------------------------APGVEVYCLYGVGLPTPRTYIYDHG-- 354
Cdd:pfam02450 238 nvdalgftLNTLDGWYMWKVSRDLDGGLPyleaelakndikywvnpeetplpvAPGVKVYCIYGVGLPTERGYYYTPGkt 317
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 125993     355 -------FPYTDPVGVLYEDGDDTVATRSTELCGLWQG-RQPQPVHLLPL----HGIQHLNMVFSN 408
Cdd:pfam02450 318 sspilsrIDYEDPVGIVSGDGDGTVPKRSLELCKNWQGlPAGQNVTVHELkhgsRSAEHVDILGSN 383
 
Name Accession Description Interval E-value
LCAT pfam02450
Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved ...
83-408 1.63e-158

Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved in extracellular metabolism of plasma lipoproteins, including cholesterol.


Pssm-ID: 396835  Cd Length: 383  Bit Score: 452.77  E-value: 1.63e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993      83 TIWLDLNMFLPLGVDCWIDNTRVVYNRSSGLVSNAPGVQIRVP-GFgktYSVEYLDSSKLAGY--LHTLVQNLVNNGYVR 159
Cdd:pfam02450   1 RIWLDLNMLLPLVVDCWIDNTHVVLNPSTGLQPDPPGVKIRAAqGF---ESVEYLDYSKLAGYwiWHKVVQNLVNIGYER 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     160 DETVRAAPYDWRLEPGQQEEYYRKLAGLVEEMHAAYGKPVFLIGHSLGCLHLLYFLLR-QPQAWKDRFIDGFISLGAPWG 238
Cdd:pfam02450  78 NKTVRAAPYDWRLSLEERDKYFHKLKQLIEEAHKLYGKKVVLIGHSMGNLLVLYFLLWvVAEAWKDQHIDAFISLGAPLL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     239 GSIKPMLVLASGDNQGIPIMSSIKLKEEQRITTTSPWMFPSR-------MAWPEDHVFISTPSFNYTGRDFQRFFAD--- 308
Cdd:pfam02450 158 GSPKAVRALASGYNFGIPILSEITLRGLQRSFSSSPWMLPKGkyvlwsdVAWPSDEIFIQTPSINYTYGALVRFFDDeti 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     309 --------LHFEEGWYMWLQSRDLLAGLP------------------------APGVEVYCLYGVGLPTPRTYIYDHG-- 354
Cdd:pfam02450 238 nvdalgftLNTLDGWYMWKVSRDLDGGLPyleaelakndikywvnpeetplpvAPGVKVYCIYGVGLPTERGYYYTPGkt 317
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 125993     355 -------FPYTDPVGVLYEDGDDTVATRSTELCGLWQG-RQPQPVHLLPL----HGIQHLNMVFSN 408
Cdd:pfam02450 318 sspilsrIDYEDPVGIVSGDGDGTVPKRSLELCKNWQGlPAGQNVTVHELkhgsRSAEHVDILGSN 383
PldB COG2267
Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];
142-237 2.49e-07

Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];


Pssm-ID: 441868 [Multi-domain]  Cd Length: 221  Bit Score: 51.16  E-value: 2.49e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993   142 AGYLHTLVQNLVNNGYvrdeTVRAapYDWR---LEPGQQ------EEYYRKLAGLVEEMHAAYGKPVFLIGHSLGCLHLL 212
Cdd:COG2267  41 SGRYAELAEALAAAGY----AVLA--FDLRghgRSDGPRghvdsfDDYVDDLRAALDALRARPGLPVVLLGHSMGGLIAL 114
                        90       100
                ....*....|....*....|....*
gi 125993   213 YFLLRQPQAwkdrfIDGFIsLGAPW 237
Cdd:COG2267 115 LYAARYPDR-----VAGLV-LLAPA 133
PLN02733 PLN02733
phosphatidylcholine-sterol O-acyltransferase
48-239 5.80e-06

phosphatidylcholine-sterol O-acyltransferase


Pssm-ID: 215390  Cd Length: 440  Bit Score: 48.47  E-value: 5.80e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     48 PVILVPGCLGNQLEAKLDKPdvvnwmcyRKTEdffTIWLDLnmflpLGVD------CWidntrVVYNRSSG-LVSNAPGV 120
Cdd:PLN02733  21 PVLLVPGIGGSILNAVDKDG--------GNEE---RVWVRI-----FAADhefrkkLW-----SRYDPKTGkTVSLDPKT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993    121 QIRVPG--FGkTYSVEYLDSSKLAG-----YLHTLVQNLVNNGYVRDETVRAAPYDWRlEPGQQEEYYRKLAGLVEEMH- 192
Cdd:PLN02733  80 EIVVPDdrYG-LYAIDILDPDVIIRldevyYFHDMIEQLIKWGYKEGKTLFGFGYDFR-QSNRLPETMDGLKKKLETVYk 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 125993    193 AAYGKPVFLIGHSLGCLHLLYFLLRQPQAWkDRFIDGFISLGAPWGG 239
Cdd:PLN02733 158 ASGGKKVNIISHSMGGLLVKCFMSLHSDVF-EKYVNSWIAIAAPFQG 203
 
Name Accession Description Interval E-value
LCAT pfam02450
Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved ...
83-408 1.63e-158

Lecithin:cholesterol acyltransferase; Lecithin:cholesterol acyltransferase (LCAT) is involved in extracellular metabolism of plasma lipoproteins, including cholesterol.


Pssm-ID: 396835  Cd Length: 383  Bit Score: 452.77  E-value: 1.63e-158
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993      83 TIWLDLNMFLPLGVDCWIDNTRVVYNRSSGLVSNAPGVQIRVP-GFgktYSVEYLDSSKLAGY--LHTLVQNLVNNGYVR 159
Cdd:pfam02450   1 RIWLDLNMLLPLVVDCWIDNTHVVLNPSTGLQPDPPGVKIRAAqGF---ESVEYLDYSKLAGYwiWHKVVQNLVNIGYER 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     160 DETVRAAPYDWRLEPGQQEEYYRKLAGLVEEMHAAYGKPVFLIGHSLGCLHLLYFLLR-QPQAWKDRFIDGFISLGAPWG 238
Cdd:pfam02450  78 NKTVRAAPYDWRLSLEERDKYFHKLKQLIEEAHKLYGKKVVLIGHSMGNLLVLYFLLWvVAEAWKDQHIDAFISLGAPLL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     239 GSIKPMLVLASGDNQGIPIMSSIKLKEEQRITTTSPWMFPSR-------MAWPEDHVFISTPSFNYTGRDFQRFFAD--- 308
Cdd:pfam02450 158 GSPKAVRALASGYNFGIPILSEITLRGLQRSFSSSPWMLPKGkyvlwsdVAWPSDEIFIQTPSINYTYGALVRFFDDeti 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     309 --------LHFEEGWYMWLQSRDLLAGLP------------------------APGVEVYCLYGVGLPTPRTYIYDHG-- 354
Cdd:pfam02450 238 nvdalgftLNTLDGWYMWKVSRDLDGGLPyleaelakndikywvnpeetplpvAPGVKVYCIYGVGLPTERGYYYTPGkt 317
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 125993     355 -------FPYTDPVGVLYEDGDDTVATRSTELCGLWQG-RQPQPVHLLPL----HGIQHLNMVFSN 408
Cdd:pfam02450 318 sspilsrIDYEDPVGIVSGDGDGTVPKRSLELCKNWQGlPAGQNVTVHELkhgsRSAEHVDILGSN 383
PldB COG2267
Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];
142-237 2.49e-07

Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];


Pssm-ID: 441868 [Multi-domain]  Cd Length: 221  Bit Score: 51.16  E-value: 2.49e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993   142 AGYLHTLVQNLVNNGYvrdeTVRAapYDWR---LEPGQQ------EEYYRKLAGLVEEMHAAYGKPVFLIGHSLGCLHLL 212
Cdd:COG2267  41 SGRYAELAEALAAAGY----AVLA--FDLRghgRSDGPRghvdsfDDYVDDLRAALDALRARPGLPVVLLGHSMGGLIAL 114
                        90       100
                ....*....|....*....|....*
gi 125993   213 YFLLRQPQAwkdrfIDGFIsLGAPW 237
Cdd:COG2267 115 LYAARYPDR-----VAGLV-LLAPA 133
EstA COG1075
Triacylglycerol esterase/lipase EstA, alpha/beta hydrolase fold [Lipid transport and ...
142-237 2.29e-06

Triacylglycerol esterase/lipase EstA, alpha/beta hydrolase fold [Lipid transport and metabolism];


Pssm-ID: 440693 [Multi-domain]  Cd Length: 106  Bit Score: 45.98  E-value: 2.29e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993   142 AGYLHTLVQNLVNNGYvrdeTVRAAPYDWRLEPgqQEEYYRKLAGLVEEMHAAYG-KPVFLIGHSLGCLHLLYFLLRQPQ 220
Cdd:COG1075  18 AASWAPLAPRLRAAGY----PVYALNYPSTNGS--IEDSAEQLAAFVDAVLAATGaEKVDLVGHSMGGLVARYYLKRLGG 91
                        90
                ....*....|....*..
gi 125993   221 AwkdRFIDGFISLGAPW 237
Cdd:COG1075  92 A---AKVARVVTLGTPH 105
PLN02733 PLN02733
phosphatidylcholine-sterol O-acyltransferase
48-239 5.80e-06

phosphatidylcholine-sterol O-acyltransferase


Pssm-ID: 215390  Cd Length: 440  Bit Score: 48.47  E-value: 5.80e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     48 PVILVPGCLGNQLEAKLDKPdvvnwmcyRKTEdffTIWLDLnmflpLGVD------CWidntrVVYNRSSG-LVSNAPGV 120
Cdd:PLN02733  21 PVLLVPGIGGSILNAVDKDG--------GNEE---RVWVRI-----FAADhefrkkLW-----SRYDPKTGkTVSLDPKT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993    121 QIRVPG--FGkTYSVEYLDSSKLAG-----YLHTLVQNLVNNGYVRDETVRAAPYDWRlEPGQQEEYYRKLAGLVEEMH- 192
Cdd:PLN02733  80 EIVVPDdrYG-LYAIDILDPDVIIRldevyYFHDMIEQLIKWGYKEGKTLFGFGYDFR-QSNRLPETMDGLKKKLETVYk 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 125993    193 AAYGKPVFLIGHSLGCLHLLYFLLRQPQAWkDRFIDGFISLGAPWGG 239
Cdd:PLN02733 158 ASGGKKVNIISHSMGGLLVKCFMSLHSDVF-EKYVNSWIAIAAPFQG 203
Hydrolase_4 pfam12146
Serine aminopeptidase, S33; This domain is found in bacteria and eukaryotes and is ...
144-276 3.56e-05

Serine aminopeptidase, S33; This domain is found in bacteria and eukaryotes and is approximately 110 amino acids in length. It is found in association with pfam00561. The majority of the members in this family carry the exopeptidase active-site residues of Ser-122, Asp-239 and His-269 as in UniProtKB:Q7ZWC2.


Pssm-ID: 463473 [Multi-domain]  Cd Length: 238  Bit Score: 44.90  E-value: 3.56e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     144 YLHtLVQNLVNNGYVrdetVRAapYDWR---LEPGQQ------EEYYRKLAGLVEEMHAAY-GKPVFLIGHSLGCLHLLY 213
Cdd:pfam12146  20 YAH-LADALAAQGFA----VYA--YDHRghgRSDGKRghvpsfDDYVDDLDTFVDKIREEHpGLPLFLLGHSMGGLIAAL 92
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 125993     214 FLLRQPQAW------------KDRFIDGFISLGAPWGGSIKPMLVLASGDNqgiPIMSSiKLKEEQRITTTSPWM 276
Cdd:pfam12146  93 YALRYPDKVdglilsapalkiKPYLAPPILKLLAKLLGKLFPRLRVPNNLL---PDSLS-RDPEVVAAYAADPLV 163
PLN02517 PLN02517
phosphatidylcholine-sterol O-acyltransferase
321-351 1.26e-04

phosphatidylcholine-sterol O-acyltransferase


Pssm-ID: 178132  Cd Length: 642  Bit Score: 44.36  E-value: 1.26e-04
                         10        20        30
                 ....*....|....*....|....*....|..
gi 125993    321 SRDLLAGLP-APGVEVYCLYGVGLPTPRTYIY 351
Cdd:PLN02517 476 SNPLETKLPnAPEMEIYSLYGVGIPTERSYVY 507
PLN02517 PLN02517
phosphatidylcholine-sterol O-acyltransferase
33-215 2.20e-04

phosphatidylcholine-sterol O-acyltransferase


Pssm-ID: 178132  Cd Length: 642  Bit Score: 43.59  E-value: 2.20e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993     33 PPHTTPKAELSNHTRPVILVPGCLGNQLEAkldkpdvvnWMCYRKTEDFFTIWLDLNMF-----LPLgvdCWIDNTRVvy 107
Cdd:PLN02517  61 PPGVKLRKEGLTAKHPVVFVPGIVTGGLEL---------WEGHQCAEGLFRKRLWGGTFgevykRPL---CWVEHMSL-- 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 125993    108 NRSSGLvsNAPGVQIR-VPGFgktYSVEYLdsskLAGYL--HTLVQNLVNNGYvRDETVRAAPYDWRLEPGQQEEYYRKL 184
Cdd:PLN02517 127 DNETGL--DPPGIRVRaVSGL---VAADYF----APGYFvwAVLIANLARIGY-EEKNMYMAAYDWRLSFQNTEVRDQTL 196
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 125993    185 AGL---VEEMHAAYG-KPVFLIGHSLGCLHLLYFL 215
Cdd:PLN02517 197 SRLksnIELMVATNGgKKVVVVPHSMGVLYFLHFM 231
YdeN COG3545
Predicted esterase of the alpha/beta hydrolase fold [General function prediction only];
184-220 3.69e-03

Predicted esterase of the alpha/beta hydrolase fold [General function prediction only];


Pssm-ID: 442766 [Multi-domain]  Cd Length: 170  Bit Score: 38.29  E-value: 3.69e-03
                        10        20        30
                ....*....|....*....|....*....|....*..
gi 125993   184 LAGLVEEMHAAyGKPVFLIGHSLGCLHLLYFLLRQPQ 220
Cdd:COG3545  42 LAALDAAVAAA-DGPVVLVAHSLGCLAVAHWAARLPR 77
 
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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