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6CXD

Crystal structure of peptidase B from Yersinia pestis CO92 at 2.75 A resolution

Functional Information from GO Data
ChainGOidnamespacecontents
A0004177molecular_functionaminopeptidase activity
A0005737cellular_componentcytoplasm
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0016787molecular_functionhydrolase activity
A0019538biological_processprotein metabolic process
A0030145molecular_functionmanganese ion binding
A0046872molecular_functionmetal ion binding
A0070006molecular_functionmetalloaminopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue SO4 A 501
ChainResidue
AGLU70
AGLU100
AARG104
AARG236
AGLU339
AARG420

site_idAC2
Number of Residues3
Detailsbinding site for residue SO4 A 502
ChainResidue
ALYS270
AARG353
AHIS384

site_idAC3
Number of Residues8
Detailsbinding site for residue SO4 A 503
ChainResidue
ALYS196
AASP278
AALA279
AGLU280
AGLY281
AARG282
ALEU306
ATHR307

site_idAC4
Number of Residues6
Detailsbinding site for residue SO4 A 504
ChainResidue
ASER202
AMET252
AVAL253
ASER254
ASER254
AGLY255

site_idAC5
Number of Residues3
Detailsbinding site for residue SO4 A 505
ChainResidue
AASN256
AASN256
AASN256

site_idAC6
Number of Residues5
Detailsbinding site for residue SO4 A 506
ChainResidue
AASP16
AARG18
ATRP19
ASER26
AASN28

Functional Information from PROSITE/UniProt
site_idPS00631
Number of Residues8
DetailsCYTOSOL_AP Cytosol aminopeptidase signature. NTDAEGRL
ChainResidueDetails
AASN276-LEU283

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00504","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00504","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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