4Q5O
Crystal structure of EctD from S. alaskensis with 2-oxoglutarate and 5-hydroxyectoine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ectoine hydroxylase | polymer | 314 | 35226.6 | 2 | UniProt (Q1GNW5) Pfam (PF05721) In PDB | Sphingopyxis alaskensis RB2256 | |
2 | A, B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
3 | A, B | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 2 | Chemie (AKG) | |||
4 | A, B | (4S,5S)-5-HYDROXY-2-METHYL-1,4,5,6-TETRAHYDROPYRIMIDINE-4-CARBOXYLIC ACID | non-polymer | 158.2 | 2 | Chemie (6CS) | |||
5 | water | water | 18.0 | 29 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: Q1GNW5)
PDB | External Database | Details |
---|---|---|
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Ser -1 | - | expression tag |
Glu 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 70453.2 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 720.2 | |
All* | Total formula weight | 71173.4 |