7QHF
[FeFe]-hydrogenase I from Clostridium pasteurianum (CpI), variant G302S
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Iron hydrogenase 1 | polymer | 584 | 65141.4 | 2 | UniProt (P29166) Pfam (PF13510) Pfam (PF12838) Pfam (PF02906) Pfam (PF02256) In PDB | Clostridium pasteurianum | CpI,Fe-only hydrogenase,[Fe] hydrogenase |
2 | A, B | dicarbonyl[bis(cyanide-kappaC)]-mu-(iminodimethanethiolatato-1kappaS:2kappaS)-mu-(oxomethylidene)diiron(2+) | non-polymer | 355.0 | 2 | Chemie (402) | |||
3 | A, B | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 8 | Chemie (SF4) | |||
4 | A, B | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
5 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
6 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
7 | water | water | 18.0 | 884 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 574 (UniProt: P29166)
PDB | External Database | Details |
---|---|---|
Ser 302 | Gly 302 | engineered mutation |
Ser 575 | - | expression tag |
Ala 576 | - | expression tag |
Trp 577 | - | expression tag |
Ser 578 | - | expression tag |
His 579 | - | expression tag |
Pro 580 | - | expression tag |
Gln 581 | - | expression tag |
Phe 582 | - | expression tag |
Glu 583 | - | expression tag |
Lys 584 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 130282.9 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 4156.1 | |
All* | Total formula weight | 134438.9 |