7O25
Complex-B bound [FeFe]-hydrogenase maturase HydE from T. maritima (reaction triggered in the crystal)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | [FeFe] hydrogenase maturase subunit HydE | polymer | 358 | 41009.4 | 1 | UniProt (Q9X0Z6) Pfam (PF04055) In PDB | Thermotoga maritima | |
| 2 | A | CYSTEINE | non-polymer | 121.2 | 1 | Chemie (CYS) | |||
| 3 | A | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 4 | A | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 5 | A | CYANIDE ION | non-polymer | 26.0 | 1 | Chemie (CYN) | |||
| 6 | A | PYRUVIC ACID | non-polymer | 88.1 | 1 | Chemie (PYR) | |||
| 7 | A | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) | |||
| 8 | A | METHIONINE | non-polymer | 149.2 | 1 | Chemie (MET) | |||
| 9 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 10 | A | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 2 | Chemie (CPS) | |||
| 11 | A | S-adenosyl-L-cysteine | non-polymer | 370.4 | 1 | Chemie (5X8) | |||
| 12 | A | TRIS(HYDROXYETHYL)AMINOMETHANE | non-polymer | 163.2 | 1 | Chemie (TAM) | |||
| 13 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 14 | A | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 15 | A | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 16 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 17 | water | water | 18.0 | 370 | Chemie (HOH) |
Sequence modifications
A: 2 - 348 (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 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41009.4 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 3579.2 | |
| All* | Total formula weight | 44588.6 |
