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1FDP

PROENZYME OF HUMAN COMPLEMENT FACTOR D, RECOMBINANT PROFACTOR D

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
C0004252molecular_functionserine-type endopeptidase activity
C0006508biological_processproteolysis
D0004252molecular_functionserine-type endopeptidase activity
D0006508biological_processproteolysis
Functional Information from PDB Data
site_idTRA
Number of Residues3
DetailsCATALYTIC TRIAD
ChainResidue
AHIS57
AASP102
ASER195

site_idTRB
Number of Residues3
DetailsCATALYTIC TRIAD
ChainResidue
BHIS57
BASP102
BSER195

site_idTRC
Number of Residues3
DetailsCATALYTIC TRIAD
ChainResidue
CHIS57
CASP102
CSER195

site_idTRD
Number of Residues3
DetailsCATALYTIC TRIAD
ChainResidue
DHIS57
DASP102
DSER195

Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LSAAHC
ChainResidueDetails
ALEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. DSckGDSGGPLV
ChainResidueDetails
AASP189-VAL200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsRegion: {"description":"Self-inhibitor loop","evidences":[{"source":"PubMed","id":"10022823","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9753554","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"7592653","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9753554","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"7592653","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PubMed","id":"7592653","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21205667","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22362762","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP102
BSER195
BHIS57

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
CASP102
CSER195
CHIS57

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
DASP102
DSER195
DHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP102
BSER195
BGLY193
BHIS57

site_idCSA7
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
CASP102
CSER195
CNAL

*

CHIS57

site_idCSA8
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
DASP102
DSER195
DNAL

*

DHIS57

site_idCSA9
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57
AGLY196

site_idCSA10
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP102
BSER195
BHIS57
BGLY196

site_idCSA11
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
CASP102
CSER195
CHIS57
CGLY196

site_idCSA12
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
DASP102
DSER195
DHIS57
DGLY196

site_idCSA13
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
ASER195
AGLY193
AHIS57
AASP93

site_idCSA14
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BSER195
BGLY193
BHIS57
BASP93

site_idCSA15
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
CSER195
CHIS57
CASP93

site_idCSA16
Number of Residues3
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
DSER195
DHIS57
DASP93

246905

PDB entries from 2025-12-31

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