2GX5
N-terminal GAF domain of transcriptional pleiotropic repressor CodY
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 | GTP-sensing transcriptional pleiotropic repressor codY | polymer | 170 | 19296.9 | 4 | UniProt (P39779) Pfam (PF06018) In PDB | Bacillus subtilis | Vegetative protein 286B, VEG286B |
2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
3 | A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
4 | D, A, B, C | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
5 | C | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
6 | C | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
7 | C | CYCLIC GUANOSINE MONOPHOSPHATE | non-polymer | 345.2 | 1 | Chemie (PCG) | |||
8 | water | water | 18.0 | 388 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 160 (UniProt: P39779)
PDB | External Database | Details |
---|---|---|
Met -9 | - | initiating methionine |
Gly -8 | - | cloning artifact |
Ser -7 | - | cloning artifact |
Ser -6 | - | cloning artifact |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Met 1 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 77187.6 | |
Non-Polymers* | Number of molecules | 23 |
Total formula weight | 2753.5 | |
All* | Total formula weight | 79941.1 |