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1TXR

X-ray crystal structure of bestatin bound to AAP

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008235molecular_functionmetalloexopeptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 501
ChainResidue
AASP117
AGLU152
AHIS256
AZN502
ABES503

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 502
ChainResidue
ABES503
AHIS97
AASP117
AASP179
AZN501

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE BES A 503
ChainResidue
AHIS97
AASP117
AGLU151
AGLU152
ALEU155
AASP179
AMET180
ATYR225
ACYS227
APHE244
APHE248
ATYR251
AHIS256
AZN501
AZN502
AHOH538
AHOH581

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1amp
ChainResidueDetails
AGLU151

site_idMCSA1
Number of Residues6
DetailsM-CSA 167
ChainResidueDetails
AHIS97metal ligand
AASP117metal ligand
AGLU151hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
AGLU152metal ligand
AASP179metal ligand
AHIS256metal ligand

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PDB entries from 2024-10-16

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