3QM2
2.25 Angstrom Crystal Structure of Phosphoserine Aminotransferase (SerC) from Salmonella enterica subsp. enterica serovar Typhimurium
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Phosphoserine aminotransferase | polymer | 386 | 42618.1 | 2 | UniProt (P55900) Pfam (PF00266) In PDB | Salmonella enterica subsp. enterica serovar Typhimurium | Phosphohydroxythreonine aminotransferase, PSAT |
2 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
3 | water | water | 18.0 | 208 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 362 (UniProt: P55900)
PDB | External Database | Details |
---|---|---|
Met -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Val -13 | - | expression tag |
Asp -12 | - | expression tag |
Leu -11 | - | expression tag |
Gly -10 | - | expression tag |
Thr -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 85236.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 80.2 | |
All* | Total formula weight | 85316.4 |