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1AZZ

FIDDLER CRAB COLLAGENASE COMPLEXED TO ECOTIN

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0016787molecular_functionhydrolase activity
A0030574biological_processcollagen catabolic process
B0004252molecular_functionserine-type endopeptidase activity
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0008236molecular_functionserine-type peptidase activity
B0016787molecular_functionhydrolase activity
B0030574biological_processcollagen catabolic process
C0004867molecular_functionserine-type endopeptidase inhibitor activity
C0005515molecular_functionprotein binding
C0006952biological_processdefense response
C0030288cellular_componentouter membrane-bounded periplasmic space
C0030414molecular_functionpeptidase inhibitor activity
C0042597cellular_componentperiplasmic space
C0042803molecular_functionprotein homodimerization activity
D0004867molecular_functionserine-type endopeptidase inhibitor activity
D0005515molecular_functionprotein binding
D0006952biological_processdefense response
D0030288cellular_componentouter membrane-bounded periplasmic space
D0030414molecular_functionpeptidase inhibitor activity
D0042597cellular_componentperiplasmic space
D0042803molecular_functionprotein homodimerization activity
Functional Information from PROSITE/UniProt
site_idPS00134
Number of Residues6
DetailsTRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC
ChainResidueDetails
ALEU53-CYS58

site_idPS00135
Number of Residues12
DetailsTRYPSIN_SER Serine proteases, trypsin family, serine active site. GTcnGDSGGPLN
ChainResidueDetails
AGLY189-ASN200

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues444
DetailsDomain: {"description":"Peptidase S1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00274","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsActive site: {"description":"Charge relay system"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Reactive bond"}
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 Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AGLY193
AHIS57

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP102
BSER195
BGLY193
BHIS57

site_idCSA5
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
AASP102
ASER195
AHIS57
AGLY196

site_idCSA6
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a0j
ChainResidueDetails
BASP102
BSER195
BHIS57
BGLY196

246704

PDB entries from 2025-12-24

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