1K4K
Crystal structure of E. coli Nicotinic acid mononucleotide adenylyltransferase
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, D (A, B, C, D) | Nicotinic acid mononucleotide adenylyltransferase | polymer | 213 | 24553.9 | 4 | UniProt (P0A752) Pfam (PF01467) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C) | XENON | non-polymer | 131.3 | 4 | Chemie (XE) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 585 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 98215.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 525.2 | |
| All* | Total formula weight | 98740.7 |
