4G3M
Complex Structure of Bacillus subtilis RibG: The Deamination Process in Riboflavin Biosynthesis
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 | Riboflavin biosynthesis protein RibD | polymer | 373 | 40759.8 | 4 | UniProt (P17618) Pfam (PF00383) Pfam (PF01872) In PDB | Bacillus subtilis | Diaminohydroxyphosphoribosylaminopyrimidine deaminase, DRAP deaminase, Riboflavin-specific deaminase, 5-amino-6-(5-phosphoribosylamino)uracil reductase, HTP reductase |
2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
3 | A, B, C, D | [(2R,3S,4S,5E)-5-[[5-azanyl-2,4-bis(oxidanylidene)-1H-pyrimidin-6-yl]imino]-2,3,4-tris(oxidanyl)pentyl] dihydrogen phosphate | non-polymer | 354.2 | 4 | Chemie (AI9) | |||
4 | B, C, D | N-(5-amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-5-O-phosphono-beta-D-ribofuranosylamine | non-polymer | 354.2 | 3 | Chemie (AOF) | |||
5 | water | water | 18.0 | 345 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 361 (UniProt: P17618)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 163039.0 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 2741.1 | |
All* | Total formula weight | 165780.1 |