1L9T
CRYSTAL STRUCTURE OF THE I257V VARIANT OF THE COPPER-CONTAINING NITRITE REDUCTASE FROM ALCALIGENES FAECALIS S-6
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 (A, B, C) | COPPER-CONTAINING NITRITE REDUCTASE | polymer | 341 | 36864.6 | 3 | UniProt (P38501) Pfam (PF07732) Pfam (PF00394) | Alcaligenes faecalis | |
2 | D, E, H, I, K... (A, B, C) | COPPER (II) ION | non-polymer | 63.5 | 6 | Chemie (CU) | |||
3 | F, G, J (A, B, C) | NITRITE ION | non-polymer | 46.0 | 3 | Chemie (NO2) | |||
4 | M, N, O (A, B, C) | water | water | 18.0 | 1330 | Chemie (HOH) |
Sequence modifications
A, B, C: 4 - 340 (UniProt: P38501)
PDB | External Database | Details |
---|---|---|
Val 257 | Ile 293 | engineered mutation |
Ile 341 | - | cloning artifact |
Glu 342 | - | cloning artifact |
Gly 343 | - | cloning artifact |
Arg 344 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 110593.9 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 519.3 | |
All* | Total formula weight | 111113.2 |