4RV4
2.65 Angstrom Resolution Crystal Structure of an orotate phosphoribosyltransferase from Bacillus anthracis str. 'Ames Ancestor' in complex with 5-phospho-alpha-D-ribosyl diphosphate (PRPP)
Replaces: 3OSCEntity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C | Orotate phosphoribosyltransferase | polymer | 234 | 25484.9 | 3 | UniProt (Q81WF6) Pfam (PF00156) In PDB | Bacillus anthracis (anthrax anthrax bacterium) | OPRT, OPRTase |
2 | A, B, C | 1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose | non-polymer | 390.1 | 3 | Chemie (PRP) | |||
3 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
4 | water | water | 18.0 | 35 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 210 (UniProt: Q81WF6)
PDB | External Database | Details |
---|---|---|
Met -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Val -13 | - | expression tag |
Asp -12 | - | expression tag |
Leu -11 | - | expression tag |
Gly -10 | - | expression tag |
Thr -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 76454.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1276.3 | |
All* | Total formula weight | 77731.0 |