8QMK
Enzymatically-produced complex-B bound TmHydE structure
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 | 358 | 40991.3 | 1 | UniProt (Q9X0Z6) Pfam (PF04055) | Thermotoga maritima MSB8 | |
| 2 | B (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) PubChem (27284) | |||
| 3 | C, D (A) | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) PubChem (281) | |||
| 4 | E (A) | CYANIDE ION | non-polymer | 26.0 | 1 | Chemie (CYN) PubChem (5975) | |||
| 5 | F (A) | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 1 | Chemie (CPS) PubChem (16396400) PubChem (18397788) PubChem (177530666) PubChem (24883538) PubChem (44120060) PubChem (44450441) PubChem (53229977) PubChem (107670) PubChem (71774074) PubChem (90488808) PubChem (91746229) PubChem (91809267) PubChem (50987450) PubChem (51028881) PubChem (51028882) PubChem (53393728) PubChem (58528211) PubChem (102565428) PubChem (122361936) PubChem (122362044) PubChem (457060) PubChem (3659871) PubChem (9895216) PubChem (10371606) PubChem (131632459) PubChem (133645855) PubChem (137704711) PubChem (146159681) | |||
| 6 | G (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 7 | H (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) PubChem (16760024) PubChem (25210495) PubChem (177678424) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (44361184) PubChem (46936206) PubChem (50989525) PubChem (51380914) PubChem (6419189) PubChem (52224398) PubChem (57544532) PubChem (164157219) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (118374891) PubChem (118560068) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (5284331) PubChem (126969526) PubChem (71170554) PubChem (129105892) PubChem (13231890) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 8 | I, J (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 9 | K (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 10 | L (A) | CYSTEINE | non-polymer | 121.2 | 1 | Chemie (CYS) | |||
| 11 | M (A) | water | water | 18.0 | 482 | 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 |
| Ile 291 | Met 291 | engineered mutation |
| 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 | 40991.3 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1776.9 | |
| All* | Total formula weight | 42768.3 |
