1V9E
Crystal Structure Analysis of Bovine Carbonic Anhydrase II
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004089 | molecular_function | carbonate dehydratase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006730 | biological_process | one-carbon metabolic process |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0015670 | biological_process | carbon dioxide transport |
| A | 0016829 | molecular_function | lyase activity |
| A | 0018820 | molecular_function | cyanamide hydratase activity |
| A | 0038166 | biological_process | angiotensin-activated signaling pathway |
| A | 0044070 | biological_process | regulation of monoatomic anion transport |
| A | 0045177 | cellular_component | apical part of cell |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051453 | biological_process | regulation of intracellular pH |
| A | 2001150 | biological_process | positive regulation of dipeptide transmembrane transport |
| B | 0004089 | molecular_function | carbonate dehydratase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006730 | biological_process | one-carbon metabolic process |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0015670 | biological_process | carbon dioxide transport |
| B | 0016829 | molecular_function | lyase activity |
| B | 0018820 | molecular_function | cyanamide hydratase activity |
| B | 0038166 | biological_process | angiotensin-activated signaling pathway |
| B | 0044070 | biological_process | regulation of monoatomic anion transport |
| B | 0045177 | cellular_component | apical part of cell |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051453 | biological_process | regulation of intracellular pH |
| B | 2001150 | biological_process | positive regulation of dipeptide transmembrane transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 260 |
| Chain | Residue |
| A | HIS93 |
| A | HIS95 |
| A | HIS118 |
| A | THR197 |
| A | HOH462 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 260 |
| Chain | Residue |
| B | HOH478 |
| B | HIS93 |
| B | HIS95 |
| B | HIS118 |
| B | THR197 |
Functional Information from PROSITE/UniProt
| site_id | PS00162 |
| Number of Residues | 17 |
| Details | ALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHtVdrkkYaaELHLV |
| Chain | Residue | Details |
| A | SER104-VAL120 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor/acceptor => ECO:0000250|UniProtKB:P00918 |
| Chain | Residue | Details |
| A | SER64 | |
| B | SER64 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:15039588 |
| Chain | Residue | Details |
| A | PHE94 | |
| A | TRP96 | |
| A | LEU119 | |
| B | PHE94 | |
| B | TRP96 | |
| B | LEU119 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:P00918 |
| Chain | Residue | Details |
| A | THR198 | |
| B | THR198 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 6 |
| Details | SITE: Fine-tunes the proton-transfer properties of H-64 => ECO:0000250|UniProtKB:P00918 |
| Chain | Residue | Details |
| A | GLY7 | |
| A | GLY62 | |
| A | VAL67 | |
| B | GLY7 | |
| B | GLY62 | |
| B | VAL67 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P27139 |
| Chain | Residue | Details |
| A | HIS2 | |
| B | HIS2 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | MOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P00918 |
| Chain | Residue | Details |
| A | ILE165 | |
| A | THR172 | |
| B | ILE165 | |
| B | THR172 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ca2 |
| Chain | Residue | Details |
| A | THR197 | |
| A | HIS63 |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ca2 |
| Chain | Residue | Details |
| B | THR197 | |
| B | HIS63 |
