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3PBM

The crystal structure of adenosine deaminase in complex with chloropurine from Pseudomonas aeruginosa

Functional Information from GO Data
ChainGOidnamespacecontents
A0000034molecular_functionadenine deaminase activity
A0006146biological_processadenine catabolic process
A0008270molecular_functionzinc ion binding
A0009117biological_processnucleotide metabolic process
A0016787molecular_functionhydrolase activity
A0019239molecular_functiondeaminase activity
A0043103biological_processhypoxanthine salvage
A0046872molecular_functionmetal ion binding
B0000034molecular_functionadenine deaminase activity
B0006146biological_processadenine catabolic process
B0008270molecular_functionzinc ion binding
B0009117biological_processnucleotide metabolic process
B0016787molecular_functionhydrolase activity
B0019239molecular_functiondeaminase activity
B0043103biological_processhypoxanthine salvage
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 327
ChainResidue
AHIS16
AHIS18
AHIS196
AASP277
AES4328

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE ES4 A 328
ChainResidue
ASER169
AHIS196
AGLU199
AHIS220
AASP277
AASP278
AZN327
AHOH343
AHIS18
ALEU56
ALEU60
ATYR63

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 327
ChainResidue
BHIS16
BHIS18
BHIS196
BASP277
BES4328

site_idAC4
Number of Residues12
DetailsBINDING SITE FOR RESIDUE ES4 B 328
ChainResidue
BHIS18
BLEU56
BLEU60
BTYR63
BSER169
BHIS196
BGLU199
BHIS220
BASP277
BASP278
BZN327
BHOH348

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton donor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"DEC-2010","submissionDatabase":"PDB data bank","title":"The crystal structure of adenosine deaminase in complex with adenine, chloropurine and hypoxanthine from pseudomonas aeruginosa.","authoringGroup":["New York structural genomix research consortium (NYSGXRC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Important for catalytic activity","evidences":[{"source":"HAMAP-Rule","id":"MF_01962","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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