6C1W
A tethered niacin-derived pincer complex with a nickel-carbon or sulfite-carbon bond in lactate racemase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Lactate racemase | polymer | 433 | 47369.6 | 3 | UniProt (F9USS9) Pfam (PF09861) Pfam (PF21113) In PDB | Lactobacillus plantarum | Lar,Lactate racemization operon protein LarA |
| 2 | A | (4S)-5-methanethioyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-4-sulfo-1,4-dihydropyridine-3-carbothioic S-acid | non-polymer | 477.4 | 1 | Chemie (ENJ) | |||
| 3 | A, B, C | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) | |||
| 4 | A, B, C | SULFATE ION | non-polymer | 96.1 | 16 | Chemie (SO4) | |||
| 5 | B, C | 3-methanethioyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-5-(sulfanylcarbonyl)pyridin-1-ium | non-polymer | 396.4 | 2 | Chemie (4EY) | |||
| 6 | C | SULFITE ION | non-polymer | 80.1 | 1 | Chemie (SO3) | |||
| 7 | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 424 (UniProt: F9USS9)
| PDB | External Database | Details |
|---|---|---|
| Ala 425 | - | expression tag |
| Ser 426 | - | expression tag |
| Trp 427 | - | expression tag |
| Ser 428 | - | expression tag |
| His 429 | - | expression tag |
| Pro 430 | - | expression tag |
| Gln 431 | - | expression tag |
| Phe 432 | - | expression tag |
| Glu 433 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 142108.9 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 3063.3 | |
| All* | Total formula weight | 145172.2 |
