7NYS
monomeric acetyl-CoA synthase in closed conformation with carbon monoxide bound to the Ni proximal of cluster A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | CO-methylating acetyl-CoA synthase | polymer | 733 | 82427.5 | 2 | UniProt (Q3ACS4) Pfam (PF18537) Pfam (PF03598) Pfam (PF19436) In PDB | Carboxydothermus hydrogenoformans Z-2901 | |
| 2 | A, B | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 2 | Chemie (SF4) | |||
| 3 | A, B | $l^{3}-oxidanylidynemethylnickel | non-polymer | 86.7 | 2 | Chemie (UWE) | |||
| 4 | A, B | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 5 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | B | 2-[3,8,8,12,12-pentakis(2-hydroxy-2-oxoethyl)-2,7,11-tris(oxidanylidene)-1,4,6,9,10,13-hexaoxa-5$l^{6}-titanaspiro[4.4^{5}.4^{5}]tridecan-3-yl]ethanoic acid | non-polymer | 618.2 | 1 | Chemie (UW8) | |||
| 7 | B | MALONATE ION | non-polymer | 102.0 | 5 | Chemie (MLI) | |||
| 8 | B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 9 | water | water | 18.0 | 1565 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 732 (UniProt: Q3ACS4)
| PDB | External Database | Details |
|---|---|---|
| Asn 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 164855.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 2511.8 | |
| All* | Total formula weight | 167366.8 |
