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5OGO

Crystal structure of chimeric carbonic anhydrase I with 3-(Benzylamino)-2,5,6-trifluoro-4-[(2-hydroxyethyl)sulfonyl]benzenesulfonamide

Functional Information from GO Data
ChainGOidnamespacecontents
A0002009biological_processmorphogenesis of an epithelium
A0004064molecular_functionarylesterase activity
A0004089molecular_functioncarbonate dehydratase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006730biological_processone-carbon metabolic process
A0008270molecular_functionzinc ion binding
A0015670biological_processcarbon dioxide transport
A0016829molecular_functionlyase activity
A0018820molecular_functioncyanamide hydratase activity
A0032230biological_processpositive regulation of synaptic transmission, GABAergic
A0032849biological_processpositive regulation of cellular pH reduction
A0038166biological_processangiotensin-activated signaling pathway
A0043209cellular_componentmyelin sheath
A0044070biological_processregulation of monoatomic anion transport
A0045177cellular_componentapical part of cell
A0046872molecular_functionmetal ion binding
A0046903biological_processsecretion
A0051453biological_processregulation of intracellular pH
A0070050biological_processneuron cellular homeostasis
A0070062cellular_componentextracellular exosome
A2001150biological_processpositive regulation of dipeptide transmembrane transport
A2001225biological_processregulation of chloride transport
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 301
ChainResidue
AHIS94
AHIS96
AHIS119
AWWO302

site_idAC2
Number of Residues15
Detailsbinding site for residue WWO A 302
ChainResidue
AHIS96
AHIS119
ALEU198
ATHR199
AHIS200
APRO201
APRO202
ATRP209
AZN301
AWWO303
AHIS64
AHIS67
APHE91
AGLN92
AHIS94

site_idAC3
Number of Residues12
Detailsbinding site for residue WWO A 303
ChainResidue
AHIS67
AGLU69
APHE91
AGLN92
AASP130
ALEU131
AGLY132
AWWO302
ABCN310
AHOH539
AHOH582
AHOH627

site_idAC4
Number of Residues3
Detailsbinding site for residue DMS A 304
ChainResidue
ATYR7
AASP243
ATRP245

site_idAC5
Number of Residues8
Detailsbinding site for residue BCN A 305
ChainResidue
ALYS149
ALYS213
AGLU214
APRO215
AHOH448
AHOH451
AHOH560
AHOH651

site_idAC6
Number of Residues9
Detailsbinding site for residue PEG A 306
ChainResidue
AHIS17
APRO21
APRO46
ALEU47
ASER48
AHOH404
AHOH417
AHOH473
AHOH669

site_idAC7
Number of Residues6
Detailsbinding site for residue EDO A 307
ChainResidue
APRO83
ALEU84
ATHR208
AHOH408
AHOH500
AHOH663

site_idAC8
Number of Residues6
Detailsbinding site for residue EDO A 308
ChainResidue
APRO46
ALEU47
ALEU189
AASP190
ASER259
AHOH694

site_idAC9
Number of Residues6
Detailsbinding site for residue BCN A 309
ChainResidue
ASER99
AARG227
ABCN310
AHOH461
AHOH462
AHOH475

site_idAD1
Number of Residues8
Detailsbinding site for residue BCN A 310
ChainResidue
ASER99
ALEU100
AASP101
AASP130
ALEU224
AARG227
AWWO303
ABCN309

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

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:15667203, ECO:0000305|PubMed:17330962
ChainResidueDetails
AHIS64

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:4621826, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
ChainResidueDetails
AHIS94

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:11076507, ECO:0000269|PubMed:12499545, ECO:0000269|PubMed:1336460, ECO:0000269|PubMed:1433293, ECO:0000269|PubMed:1909891, ECO:0000269|PubMed:19583303, ECO:0000269|PubMed:3151019, ECO:0000269|PubMed:3151020, ECO:0000269|PubMed:7761440, ECO:0000269|PubMed:7803386, ECO:0000269|PubMed:7901850, ECO:0000269|PubMed:8218160, ECO:0000269|PubMed:8262987, ECO:0000269|PubMed:8331673, ECO:0000269|PubMed:8399159, ECO:0000269|PubMed:8431430, ECO:0000269|PubMed:8451242, ECO:0000269|PubMed:8482389, ECO:0000269|PubMed:8639494, ECO:0000269|PubMed:8987974, ECO:0000269|PubMed:9398308, ECO:0000269|PubMed:9865942
ChainResidueDetails
AHIS96
AHIS119

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:10550681, ECO:0000269|PubMed:19520834
ChainResidueDetails
ATHR199

site_idSWS_FT_FI5
Number of Residues1
DetailsSITE: Fine-tunes the proton-transfer properties of H-64 => ECO:0000305|PubMed:17330962
ChainResidueDetails
ATYR7

site_idSWS_FT_FI6
Number of Residues2
DetailsSITE: Fine-tunes the proton-transfer properties of H-64; involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
ChainResidueDetails
AVAL62
AHIS67

site_idSWS_FT_FI7
Number of Residues1
DetailsSITE: Involved in the binding of some activators, including histamine and L-histidine => ECO:0000269|PubMed:16214338, ECO:0000269|PubMed:9265618, ECO:0000305|PubMed:17330962
ChainResidueDetails
AGLN92

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P27139
ChainResidueDetails
ASER2

site_idSWS_FT_FI9
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:24275569
ChainResidueDetails
ASER166
ASER173

Catalytic Information from CSA
site_idMCSA1
Number of Residues6
DetailsM-CSA 216
ChainResidueDetails
AHIS64hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
AHIS94metal ligand
AHIS96metal ligand
AGLU106activator, electrostatic stabiliser, hydrogen bond acceptor
AHIS119metal ligand
ATHR199activator, electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, increase nucleophilicity

222036

PDB entries from 2024-07-03

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