1XGK
CRYSTAL STRUCTURE OF N12G AND A18G MUTANT NMRA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | NITROGEN METABOLITE REPRESSION REGULATOR NMRA | polymer | 352 | 38764.2 | 1 | UniProt (O59919) Pfam (PF05368) UniProt (by SIFTS) (Q5AU62) In PDB | Emericella nidulans | |
| 2 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | A | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 5 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 593 | Chemie (HOH) |
Sequence modifications
A: 1 - 352 (UniProt: O59919)
| PDB | External Database | Details |
|---|---|---|
| Gly 12 | Asn 12 | engineered mutation |
| Gly 18 | Ala 18 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38764.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 520.7 | |
| All* | Total formula weight | 39284.9 |
