1HYB
CRYSTAL STRUCTURE OF AN ACTIVE SITE MUTANT OF METHANOBACTERIUM THERMOAUTOTROPHICUM NICOTINAMIDE 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 (A) | NICOTINAMIDE MONONUCLEOTIDE ADENYLYLTRANSFERASE | polymer | 181 | 20529.7 | 1 | UniProt (O26253) Pfam (PF01467) | Methanothermobacter thermautotrophicus | |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE | non-polymer | 335.2 | 1 | Chemie (NMN) | |||
| 4 | D (A) | water | water | 18.0 | 70 | Chemie (HOH) |
Sequence modifications
A: 1 - 181 (UniProt: O26253)
| PDB | External Database | Details |
|---|---|---|
| Ala 19 | His 19 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 20529.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 431.3 | |
| All* | Total formula weight | 20961.0 |
