3X1G
H294M mutant of copper-containing nitrite reductase from Geobacillus thermodenitrificans showing two coordination geometries at the T2Cu site
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Nitrite reductase | polymer | 352 | 38420.4 | 1 | UniProt (A4IL26) Pfam (PF07732) Pfam (PF07731) In PDB | Geobacillus thermodenitrificans NG80-2 | |
2 | A | COPPER (II) ION | non-polymer | 63.5 | 6 | Chemie (CU) | |||
3 | A | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
4 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
5 | water | water | 18.0 | 427 | Chemie (HOH) |
Sequence modifications
A: -28 - 323 (UniProt: A4IL26)
PDB | External Database | Details |
---|---|---|
Met 294 | His 323 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 38420.4 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 619.6 | |
All* | Total formula weight | 39039.9 |