6QNL
Three dimensional structure of human carbonic anhydrase XII in complex with benzenesulfonamide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Carbonic anhydrase 12 | polymer | 263 | 29857.2 | 4 | UniProt (O43570) Pfam (PF00194) In PDB | Homo sapiens (Human) | Carbonate dehydratase XII,Carbonic anhydrase XII,CA-XII,Tumor antigen HOM-RCC-3.1.3 |
| 2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | A, B, C, D | methyl 4-[(4-chloranyl-2-cyclohexylsulfanyl-5-sulfamoyl-phenyl)carbonylamino]butanoate | non-polymer | 449.0 | 4 | Chemie (J92) | |||
| 4 | water | water | 18.0 | 893 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 3 - 262 (UniProt: O43570)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 119428.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2057.6 | |
| All* | Total formula weight | 121486.4 |
