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1BH6

SUBTILISIN DY IN COMPLEX WITH THE SYNTHETIC INHIBITOR N-BENZYLOXYCARBONYL-ALA-PRO-PHE-CHLOROMETHYL KETONE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0005576cellular_componentextracellular region
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0008236molecular_functionserine-type peptidase activity
A0016787molecular_functionhydrolase activity
A0030435biological_processsporulation resulting in formation of a cellular spore
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 501
ChainResidue
AGLN2
AASP41
ALEU75
AASN77
ATHR79
AVAL81

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 502
ChainResidue
AALA169
ATYR171
AVAL174
AHOH503
AHOH504

site_idAC3
Number of Residues19
DetailsBINDING SITE FOR RESIDUE 1BH A 300
ChainResidue
AHIS64
AGLY100
AGLY102
ATYR104
ASER125
ALEU126
AGLY127
AGLY128
ASER130
ALEU135
AGLY154
AASN155
ATYR167
AGLY219
ASER221
AHOH570
AHOH574
AHOH620
AHOH665

site_idACT
Number of Residues3
DetailsACTIVE SITE.
ChainResidue
AASP32
AHIS64
ASER221

Functional Information from PROSITE/UniProt
site_idPS00136
Number of Residues12
DetailsSUBTILASE_ASP Serine proteases, subtilase family, aspartic acid active site. VGIIDTGIassH
ChainResidueDetails
AVAL28-HIS39

site_idPS00137
Number of Residues11
DetailsSUBTILASE_HIS Serine proteases, subtilase family, histidine active site. HGThVAGtVAA
ChainResidueDetails
AHIS64-ALA74

site_idPS00138
Number of Residues11
DetailsSUBTILASE_SER Serine proteases, subtilase family, serine active site. GTSmAsPhVAG
ChainResidueDetails
AGLY219-GLY229

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues268
DetailsDomain: {"description":"Peptidase S8","evidences":[{"source":"PROSITE-ProRule","id":"PRU01240","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Charge relay system","evidences":[{"source":"PROSITE-ProRule","id":"PRU01240","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1sca
ChainResidueDetails
ASER221
AHIS64
AASP32

246031

PDB entries from 2025-12-10

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