2QG6
Crystal structure of human nicotinamide riboside kinase (NRK1) in complex with nicotinamide mononucleotide (NMN)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nicotinamide riboside kinase 1 | polymer | 199 | 23544.7 | 1 | UniProt (Q9NWW6) Pfam (PF13238) | Homo sapiens (human) | NRK1 |
| 2 | B (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) PubChem (1061) | |||
| 3 | C (A) | BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE | non-polymer | 335.2 | 1 | Chemie (NMN) PubChem (177675032) PubChem (44269211) PubChem (14181) PubChem (46874984) PubChem (90476335) PubChem (6093202) PubChem (15737496) PubChem (71750998) PubChem (89516131) PubChem (93605785) PubChem (939) PubChem (122587981) PubChem (123929622) PubChem (124350426) PubChem (9819044) PubChem (134694109) PubChem (147327152) PubChem (149999359) PubChem (164745794) PubChem (167012155) PubChem (172887170) | |||
| 4 | D (A) | water | water | 18.0 | 323 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23544.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 430.2 | |
| All* | Total formula weight | 23974.9 |
