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3MDZ

Crystal Structure of Human Carbonic Anhydrase VII [isoform 1], CA7

Functional Information from GO Data
ChainGOidnamespacecontents
A0004089molecular_functioncarbonate dehydratase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008270molecular_functionzinc ion binding
A0016829molecular_functionlyase activity
A0046872molecular_functionmetal ion binding
A0051453biological_processregulation of intracellular pH
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 263
ChainResidue
AHIS96
AHIS98
AHIS121
AEZL264

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE EZL A 264
ChainResidue
ATHR201
ATHR202
APRO203
ATRP211
AZN263
AGOL267
AHIS96
AHIS98
AHIS121
AVAL123
ALEU200

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 265
ChainResidue
AARG223
ALYS227
APRO252
ALEU253
ALYS254

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 266
ChainResidue
ATYR22
ATYR22
APRO23
APRO23
AILE24
AILE24
APRO204

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 267
ChainResidue
AGLN69
AGLN94
ATHR132
AEZL264

Functional Information from PROSITE/UniProt
site_idPS00162
Number of Residues17
DetailsALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHtVdgksFpsELHLV
ChainResidueDetails
ASER107-VAL123

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues257
DetailsDomain: {"description":"Alpha-carbonic anhydrase","evidences":[{"source":"PROSITE-ProRule","id":"PRU01134","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"P00918","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUN-2010","submissionDatabase":"PDB data bank","title":"Crystal structure of human carbonic anhydrase VII [isoform 1], CA7.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00918","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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