6YH5
Crystal structure of chimeric carbonic anhydrase XII with 2-Chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Carbonic anhydrase 2 | polymer | 260 | 29220.9 | 1 | UniProt (P00918) Pfam (PF00194) In PDB | Homo sapiens (Human) | Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II |
| 2 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | A | 2-chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide | non-polymer | 343.8 | 1 | Chemie (E1F) | |||
| 4 | A | BENZOIC ACID | non-polymer | 122.1 | 1 | Chemie (BEZ) | |||
| 5 | A | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 6 | water | water | 18.0 | 334 | Chemie (HOH) |
Sequence modifications
A: 1 - 261 (UniProt: P00918)
| PDB | External Database | Details |
|---|---|---|
| Ser 65 | Ala 65 | engineered mutation |
| Lys 67 | Asn 67 | engineered mutation |
| Thr 91 | Ile 91 | engineered mutation |
| Ala 131 | Phe 130 | engineered mutation |
| Ser 135 | Val 134 | engineered mutation |
| Asn 204 | Leu 203 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29220.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 609.5 | |
| All* | Total formula weight | 29830.4 |
