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3W6I

Crystal structure of 19F probe-labeled hCAI

Functional Information from GO Data
ChainGOidnamespacecontents
A0004064molecular_functionarylesterase activity
A0004089molecular_functioncarbonate dehydratase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008270molecular_functionzinc ion binding
A0009750biological_processresponse to fructose
A0016829molecular_functionlyase activity
A0016836molecular_functionhydro-lyase activity
A0018820molecular_functioncyanamide hydratase activity
A0046872molecular_functionmetal ion binding
A0070062cellular_componentextracellular exosome
E0004064molecular_functionarylesterase activity
E0004089molecular_functioncarbonate dehydratase activity
E0005515molecular_functionprotein binding
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0008270molecular_functionzinc ion binding
E0009750biological_processresponse to fructose
E0016829molecular_functionlyase activity
E0016836molecular_functionhydro-lyase activity
E0018820molecular_functioncyanamide hydratase activity
E0046872molecular_functionmetal ion binding
E0070062cellular_componentextracellular exosome
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FLB A 301
ChainResidue
AVAL62
AHIS67
AASN69
APHE91
AGLN92
AHIS94
AALA135
ALEU198

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 302
ChainResidue
AHIS96
AHIS119
ATHR199
AHOH463
AHIS94

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE FLB E 301
ChainResidue
AALA132
EVAL62
EHIS67
EASN69
EPHE91
EGLN92
EHIS94
EALA121
EALA135
ELEU198

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN E 302
ChainResidue
EHIS94
EHIS96
EHIS119
ETHR199
EHOH460

Functional Information from PROSITE/UniProt
site_idPS00162
Number of Residues17
DetailsALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHtVdgvkYsaELHVA
ChainResidueDetails
ASER105-ALA121

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues40
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"P00918","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"description":"in variant Michigan-1","evidences":[{"source":"PubMed","id":"12009884","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12009884","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15299369","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16506782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16870440","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17314045","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17407288","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"6430186","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7932756","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"804171","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8057362","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P00918","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"8057362","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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