2ZI8
Crystal structure of the HsaC extradiol dioxygenase from M. tuberculosis in complex with 3,4-dihydroxy-9,10-seconandrost-1,3,5(10)-triene-9,17-dione (DHSA)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | PROBABLE BIPHENYL-2,3-DIOL 1,2-DIOXYGENASE BPHC | polymer | 300 | 33628.3 | 2 | UniProt (P96850) Pfam (PF22632) Pfam (PF00903) UniProt (by SIFTS) (P9WNW7) In PDB | Mycobacterium tuberculosis | EXTRADIOL DIOXYGENASE, 23OHBP OXYGENASE, 2,3-DIHYDROXYBIPHENYL DIOXYGENASE, 2,3-DIHYDROXYBIPHENYL 1,2- DIOXYGENASE, DHBD, Extradiol ring-cleavage dioxygenase |
| 2 | A, B | FE (II) ION | non-polymer | 55.8 | 2 | Chemie (FE2) | |||
| 3 | A, B | 3,4-dihydroxy-9,10-secoandrosta-1(10),2,4-triene-9,17-dione | non-polymer | 316.4 | 2 | Chemie (SDT) | |||
| 4 | water | water | 18.0 | 484 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67256.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 744.5 | |
| All* | Total formula weight | 68001.1 |
