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 |
| C | 0004089 | molecular_function | carbonate dehydratase activity |
| C | 0008270 | molecular_function | zinc ion binding |
| D | 0004089 | molecular_function | carbonate dehydratase activity |
| D | 0008270 | molecular_function | zinc ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | HIS91 |
| A | HIS93 |
| A | HIS117 |
| A | EM5302 |
| site_id | AC2 |
| Number of Residues | 19 |
| Details | binding site for residue EM5 A 302 |
| Chain | Residue |
| A | HIS93 |
| A | HIS117 |
| A | ALA129 |
| A | VAL141 |
| A | LEU197 |
| A | THR198 |
| A | THR199 |
| A | TRP208 |
| A | ZN301 |
| A | PEG304 |
| A | HOH401 |
| A | HOH405 |
| A | HOH414 |
| A | HOH538 |
| A | TRP4 |
| A | ASN64 |
| A | HIS66 |
| A | GLN89 |
| A | HIS91 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 303 |
| Chain | Residue |
| A | ASN134 |
| A | SER136 |
| A | PRO204 |
| A | HOH404 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue PEG A 304 |
| Chain | Residue |
| A | SER133 |
| A | PRO201 |
| A | ASN203 |
| A | EM5302 |
| A | HOH414 |
| A | HOH552 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 305 |
| Chain | Residue |
| A | GLY50 |
| A | ASN52 |
| A | LEU53 |
| A | ASP75 |
| B | GLN49 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | HIS91 |
| B | HIS93 |
| B | HIS117 |
| B | EM5302 |
| site_id | AC7 |
| Number of Residues | 18 |
| Details | binding site for residue EM5 B 302 |
| Chain | Residue |
| B | ASN64 |
| B | HIS66 |
| B | GLN89 |
| B | HIS91 |
| B | HIS93 |
| B | HIS117 |
| B | ALA129 |
| B | SER130 |
| B | VAL141 |
| B | LEU197 |
| B | THR198 |
| B | THR199 |
| B | TRP208 |
| B | ZN301 |
| B | EDO306 |
| B | HOH404 |
| B | HOH408 |
| B | HOH569 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue EDO B 303 |
| Chain | Residue |
| B | LEU183 |
| B | PRO184 |
| B | GLU185 |
| B | VAL215 |
| B | HOH414 |
| B | HOH502 |
| B | HOH544 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue EDO B 304 |
| Chain | Residue |
| B | SER42 |
| B | THR44 |
| B | LEU46 |
| B | GLY80 |
| B | LEU81 |
| B | TYR190 |
| B | ARG192 |
| B | HOH409 |
| B | HOH578 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue EDO B 305 |
| Chain | Residue |
| B | ARG255 |
| B | LEU256 |
| B | TYR258 |
| B | HOH510 |
| B | HOH564 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue EDO B 306 |
| Chain | Residue |
| B | ASN64 |
| B | LYS69 |
| B | GLN89 |
| B | EM5302 |
| B | HOH453 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN C 301 |
| Chain | Residue |
| C | HIS91 |
| C | HIS93 |
| C | HIS117 |
| C | EM5302 |
| site_id | AD4 |
| Number of Residues | 15 |
| Details | binding site for residue EM5 C 302 |
| Chain | Residue |
| C | TRP208 |
| C | ZN301 |
| C | HOH441 |
| C | HOH478 |
| C | HOH522 |
| C | HOH562 |
| C | GLN89 |
| C | HIS91 |
| C | HIS93 |
| C | HIS117 |
| C | ALA129 |
| C | VAL141 |
| C | LEU197 |
| C | THR198 |
| C | THR199 |
| site_id | AD5 |
| Number of Residues | 5 |
| Details | binding site for residue EDO C 303 |
| Chain | Residue |
| C | PRO201 |
| C | ASN203 |
| C | HOH406 |
| C | HOH510 |
| C | HOH546 |
| site_id | AD6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN D 301 |
| Chain | Residue |
| D | HIS91 |
| D | HIS93 |
| D | HIS117 |
| D | EM5302 |
| site_id | AD7 |
| Number of Residues | 13 |
| Details | binding site for residue EM5 D 302 |
| Chain | Residue |
| D | TRP4 |
| D | GLN89 |
| D | HIS91 |
| D | HIS93 |
| D | HIS117 |
| D | VAL141 |
| D | LEU197 |
| D | THR198 |
| D | THR199 |
| D | TRP208 |
| D | ZN301 |
| D | HOH425 |
| D | HOH539 |
| site_id | AD8 |
| Number of Residues | 5 |
| Details | binding site for residue EDO D 303 |
| Chain | Residue |
| D | HIS33 |
| D | SER34 |
| D | SER108 |
| D | HOH427 |
| D | HOH586 |
| site_id | AD9 |
| Number of Residues | 7 |
| Details | binding site for residue EDO D 304 |
| Chain | Residue |
| D | SER42 |
| D | THR44 |
| D | LEU46 |
| D | GLY80 |
| D | TYR190 |
| D | ARG192 |
| D | HOH499 |
| site_id | AE1 |
| Number of Residues | 4 |
| Details | binding site for residue EDO D 305 |
| Chain | Residue |
| D | ASN134 |
| D | ASN203 |
| D | HOH403 |
| D | HOH505 |
| site_id | AE2 |
| Number of Residues | 6 |
| Details | binding site for residue EDO D 306 |
| Chain | Residue |
| A | GLU171 |
| A | PHE173 |
| D | HIS164 |
| D | ALA172 |
| D | PHE173 |
| D | HOH424 |
| site_id | AE3 |
| Number of Residues | 7 |
| Details | binding site for residue PEG D 307 |
| Chain | Residue |
| D | LEU26 |
| D | ARG194 |
| D | ARG255 |
| D | LEU256 |
| D | TYR258 |
| D | HOH480 |
| D | HOH532 |
| site_id | AE4 |
| Number of Residues | 5 |
| Details | binding site for residue EDO D 308 |
| Chain | Residue |
| D | LYS251 |
| D | PHE252 |
| D | ASP253 |
| D | HOH402 |
| D | HOH461 |
Functional Information from PROSITE/UniProt
| site_id | PS00162 |
| Number of Residues | 17 |
| Details | ALPHA_CA_1 Alpha-carbonic anhydrases signature. SEHtVsgqhFaaELHIV |
| Chain | Residue | Details |
| A | SER103-VAL119 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS66 | |
| B | HIS66 | |
| C | HIS66 | |
| D | HIS66 | |
| Chain | Residue | Details |
| A | HIS91 | |
| D | HIS91 | |
| D | HIS93 | |
| D | HIS117 | |
| A | HIS93 | |
| A | HIS117 | |
| B | HIS91 | |
| B | HIS93 | |
| B | HIS117 | |
| C | HIS91 | |
| C | HIS93 | |
| C | HIS117 | |
| Chain | Residue | Details |
| A | THR198 | |
| B | THR198 | |
| C | THR198 | |
| D | THR198 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 8 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN52 | |
| A | ASN134 | |
| B | ASN52 | |
| B | ASN134 | |
| C | ASN52 | |
| C | ASN134 | |
| D | ASN52 | |
| D | ASN134 | |
