7O1O
Complex-B bound [FeFe]-hydrogenase maturase HydE fromT. Maritima (Auxiliary cluster deleted variant)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | [FeFe] hydrogenase maturase subunit HydE | polymer | 357 | 40880.3 | 1 | UniProt (Q9X0Z6) Pfam (PF04055) | Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) | |
| 2 | B (A) | CYSTEINE | non-polymer | 121.2 | 1 | Chemie (CYS) | |||
| 3 | C (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 4 | D, E (A) | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 5 | F (A) | CYANIDE ION | non-polymer | 26.0 | 1 | Chemie (CYN) | |||
| 6 | G (A) | PYRUVIC ACID | non-polymer | 88.1 | 1 | Chemie (PYR) | |||
| 7 | H (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 8 | I (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 9 | J, K, L, M, N (A) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) | |||
| 10 | O (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 11 | P (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 12 | Q (A) | water | water | 18.0 | 433 | Chemie (HOH) |
Sequence modifications
A: 2 - 345 (UniProt: Q9X0Z6)
| PDB | External Database | Details |
|---|---|---|
| Met -9 | - | initiating methionine |
| Trp -8 | - | expression tag |
| Ser -7 | - | expression tag |
| His -6 | - | expression tag |
| Pro -5 | - | expression tag |
| Gln -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Glu -2 | - | expression tag |
| Lys -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ser 1 | - | expression tag |
| Ser 311 | Cys 311 | engineered mutation |
| Ser 319 | Cys 319 | engineered mutation |
| Ser 322 | Cys 322 | engineered mutation |
| Thr 346 | - | expression tag |
| Val 347 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40880.3 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 1685.6 | |
| All* | Total formula weight | 42565.8 |
