7R4L
Crystal structure of human mitochondrial NAD kinase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NAD kinase 2, mitochondrial | polymer | 391 | 44689.3 | 1 | UniProt (Q4G0N4) Pfam (PF01513) | Homo sapiens (human) | Mitochondrial NAD kinase,NAD kinase domain-containing protein 1,mitochondrial |
| 2 | B (A) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 1 | Chemie (NAP) | |||
| 3 | C (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 4 | D (A) | water | water | 18.0 | 165 | Chemie (HOH) |
Sequence modifications
A: 61 - 442 (UniProt: Q4G0N4)
| PDB | External Database | Details |
|---|---|---|
| Met 52 | - | initiating methionine |
| Gly 53 | - | expression tag |
| His 54 | - | expression tag |
| His 55 | - | expression tag |
| His 56 | - | expression tag |
| His 57 | - | expression tag |
| His 58 | - | expression tag |
| His 59 | - | expression tag |
| Gly 60 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44689.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 799.3 | |
| All* | Total formula weight | 45488.6 |
