Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Carbonic anhydrase 2 | polymer | 260 | 29378.1 | 1 | UniProt (P00918) Pfam (PF00194) | Homo sapiens (human) | Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II,Cyanamide hydratase CA2 |
| 2 | B (A) | 4,4,7,10,10-pentamethyl-3,6,8,11-tetrakis(oxidanylidene)-N-[2-(4-sulfamoylphenyl)ethyl]-2,5,7,9,12-pentazabicyclo[11.4.0]heptadeca-1(13),14,16-triene-15-carboxamide containing iron | non-polymer | 639.5 | 1 | Chemie (A1H9O) | |||
| 3 | C (A) | methanesulfonamide | non-polymer | 95.1 | 1 | Chemie (V7Z) | |||
| 4 | D (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | E, F (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 6 | G (A) | water | water | 18.0 | 104 | Chemie (HOH) |
Sequence modifications
A: 1 - 260 (UniProt: P00918)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Ser 2 | conflict |
| Arg 63 | Gly 63 | conflict |
| Thr 65 | Ala 65 | conflict |
| Ile 66 | Phe 66 | conflict |
| Arg 69 | Glu 69 | conflict |
| His 100 | Leu 100 | conflict |
| Leu 153 | Lys 153 | conflict |
| Ser 205 | Cys 205 | conflict |
| Ser 223 | Leu 223 | conflict |
| Pro 239 | Leu 239 | conflict |
| Thr 247 | Ala 247 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29378.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 924.4 | |
| All* | Total formula weight | 30302.5 |
