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5ZEQ

Carboxypeptidase B in complex with DD28

Functional Information from GO Data
ChainGOidnamespacecontents
A0004181molecular_functionmetallocarboxypeptidase activity
A0006508biological_processproteolysis
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue ZN A 401
ChainResidue
AGLU85
AASP159
AASP162
AGLU291
AHOH524

site_idAC2
Number of Residues1
Detailsbinding site for residue ZN A 402
ChainResidue
AHIS307

site_idAC3
Number of Residues1
Detailsbinding site for residue ZN A 403
ChainResidue
AHIS95

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN A 404
ChainResidue
AHIS196
A9B3406
AHIS69
AGLU72

site_idAC5
Number of Residues6
Detailsbinding site for residue ZN A 405
ChainResidue
AGLU72
ASER197
ATYR198
AGLU270
A9B3406
ACAC407

site_idAC6
Number of Residues19
Detailsbinding site for residue 9B3 A 406
ChainResidue
AHIS69
AGLU72
AARG127
AASN144
AARG145
AHIS196
ASER207
ATYR248
AALA250
AGLY253
AASP255
AASP256
ATHR268
AGLU270
AZN404
AZN405
AZN408
AZN409
AHOH644

site_idAC7
Number of Residues8
Detailsbinding site for residue CAC A 407
ChainResidue
ASER197
ATYR198
AILE247
ATYR248
AGLU270
APHE279
AZN405
AHOH694

site_idAC8
Number of Residues5
Detailsbinding site for residue ZN A 408
ChainResidue
ASER207
AASP255
AASP256
A9B3406
AZN409

site_idAC9
Number of Residues5
Detailsbinding site for residue ZN A 409
ChainResidue
ASER207
AASP255
AASP256
A9B3406
AZN408

Functional Information from PROSITE/UniProt
site_idPS00132
Number of Residues23
DetailsCARBOXYPEPT_ZN_1 Zinc carboxypeptidases, zinc-binding region 1 signature. PaIfMdcGfHArEwISHafcqwF
ChainResidueDetails
APRO60-PHE82

site_idPS00133
Number of Residues11
DetailsCARBOXYPEPT_ZN_2 Zinc carboxypeptidases, zinc-binding region 2 signature. HSYSQMIlYPY
ChainResidueDetails
AHIS196-TYR206

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues294
DetailsDomain: {"description":"Peptidase M14","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00730","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01379","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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