3ON5
Crystal structure of a xanthine dehydrogenase (BH1974) from Bacillus halodurans at 2.80 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | BH1974 protein | polymer | 362 | 41786.4 | 2 | UniProt (Q9KBF4) Pfam (PF02625) Pfam (PF21469) Pfam (PF13478) In PDB | Bacillus halodurans | |
2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
3 | water | water | 18.0 | 51 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 343 (UniProt: Q9KBF4)
PDB | External Database | Details |
---|---|---|
Mse -18 | - | expression tag |
Gly -17 | - | expression tag |
Ser -16 | - | expression tag |
Asp -15 | - | expression tag |
Lys -14 | - | expression tag |
Ile -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
Glu -6 | - | expression tag |
Asn -5 | - | expression tag |
Leu -4 | - | expression tag |
Tyr -3 | - | expression tag |
Phe -2 | - | expression tag |
Gln -1 | - | expression tag |
Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 83572.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 70.9 | |
All* | Total formula weight | 83643.8 |