4R2K
Crystal structure of H119A mutant of YdaA (Universal Stress Protein E) from Salmonella typhimurium
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Universal stress protein E | polymer | 329 | 37221.5 | 1 | UniProt (Q8ZP84) Pfam (PF00582) In PDB | Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 | |
2 | A | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 16 | Chemie (EDO) | |||
4 | A | OXALIC ACID | non-polymer | 90.0 | 1 | Chemie (OXD) | |||
5 | water | water | 18.0 | 325 | Chemie (HOH) |
Sequence modifications
A: 1 - 315 (UniProt: Q8ZP84)
PDB | External Database | Details |
---|---|---|
Met -13 | - | expression tag |
Arg -12 | - | expression tag |
Gly -11 | - | expression tag |
Ser -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
Gly -3 | - | expression tag |
Met -2 | - | expression tag |
Ala -1 | - | expression tag |
Ser 0 | - | expression tag |
Ala 119 | His 119 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 37221.5 | |
Non-Polymers* | Number of molecules | 24 |
Total formula weight | 1755.6 | |
All* | Total formula weight | 38977.0 |