8QEU
Crystal structure of ornithine transcarbamylase from Arabidopsis thaliana (AtOTC) in complex with ornithine
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 | Ornithine transcarbamylase, chloroplastic | polymer | 324 | 35750.8 | 3 | UniProt (O50039) Pfam (PF02729) Pfam (PF00185) In PDB | Arabidopsis thaliana (thale cress) | OTCase,Ornithine carbamoyltransferase,chloroplastic |
| 2 | A, B, C | L-ornithine | non-polymer | 132.2 | 4 | Chemie (ORN) | |||
| 3 | A, B, C | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | C, A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 12 | Chemie (EDO) | |||
| 5 | C, A, B | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 6 | C, A, B | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 7 | water | water | 18.0 | 1278 | Chemie (HOH) |
Sequence modifications
A, B, C: 54 - 375 (UniProt: O50039)
| PDB | External Database | Details |
|---|---|---|
| Ser 52 | - | expression tag |
| Asn 53 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 107252.5 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 2260.2 | |
| All* | Total formula weight | 109512.7 |
