4AT2
The crystal structure of 3-ketosteroid-delta4-(5alpha)-dehydrogenase from Rhodococcus jostii RHA1 in complex with 4-androstene-3,17- dione
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | 3-KETOSTEROID-DELTA4-5ALPHA-DEHYDROGENASE | polymer | 510 | 54083.6 | 1 | UniProt (Q0S4Q9) Pfam (PF00890) In PDB | RHODOCOCCUS JOSTII | |
2 | A | 4-ANDROSTENE-3-17-DIONE | non-polymer | 286.4 | 1 | Chemie (ASD) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | A | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
5 | water | water | 18.0 | 617 | Chemie (HOH) |
Sequence modifications
A: 1 - 490 (UniProt: Q0S4Q9)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Thr 60 | Ala 60 | SEE REMARK 999 |
Ala 160 | Thr 160 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 54083.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1107.4 | |
All* | Total formula weight | 55191.0 |