Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004089 | molecular_function | carbonate dehydratase activity |
| A | 0008270 | molecular_function | zinc ion binding |
| B | 0004089 | molecular_function | carbonate dehydratase activity |
| B | 0008270 | molecular_function | zinc ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE K A 305 |
| Chain | Residue |
| A | ASP171 |
| A | GLN173 |
| A | HOH449 |
| B | ASP171 |
| B | GLN173 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A 280 |
| Chain | Residue |
| A | HOH871 |
| A | HIS94 |
| A | HIS96 |
| A | HIS119 |
| A | ACY299 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN B 281 |
| Chain | Residue |
| B | HIS94 |
| B | HIS96 |
| B | HIS119 |
| B | ACY300 |
| B | HOH872 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE 4MZ A 350 |
| Chain | Residue |
| A | GLN92 |
| A | CYS131 |
| A | SER135 |
| A | HOH577 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE 4MZ A 351 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE 4MZ A 352 |
| Chain | Residue |
| A | CYS188 |
| A | ASP190 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE 4MZ B 351 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE 4MZ B 352 |
| Chain | Residue |
| B | CYS188 |
| B | ASP190 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY A 299 |
| Chain | Residue |
| A | HIS94 |
| A | HIS119 |
| A | LEU198 |
| A | THR199 |
| A | ZN280 |
| A | HOH871 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACY B 300 |
| Chain | Residue |
| B | HIS94 |
| B | HIS119 |
| B | LEU198 |
| B | THR199 |
| B | TRP209 |
| B | ZN281 |
| B | HOH872 |
| site_id | BC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY A 301 |
| Chain | Residue |
| A | LEU47 |
| A | VAL49 |
| A | ARG189 |
| A | HOH498 |
| A | HOH558 |
| A | HOH696 |
Functional Information from PROSITE/UniProt
| site_id | PS00162 |
| Number of Residues | 17 |
| Details | ALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHaVdghtYpaELHLV |
| Chain | Residue | Details |
| A | SER105-VAL121 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS94 | |
| A | HIS96 | |
| A | HIS119 | |
| B | HIS94 | |
| B | HIS96 | |
| B | HIS119 | |
| Chain | Residue | Details |
| A | LYS36 | |
| B | LYS36 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ca2 |
| Chain | Residue | Details |
| A | THR199 | |
| A | TYR64 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ca2 |
| Chain | Residue | Details |
| B | THR199 | |
| B | TYR64 | |
