6W4U
Crystal structure of Triosephosphate isomerase from Stenotrophomonas maltophilia K279a
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Triosephosphate isomerase | polymer | 259 | 27247.8 | 2 | UniProt (B2FNY1) Pfam (PF00121) In PDB | Stenotrophomonas maltophilia (strain K279a) | TPI,Triose-phosphate isomerase |
2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
3 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
4 | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 251 (UniProt: B2FNY1)
PDB | External Database | Details |
---|---|---|
Met -7 | - | initiating methionine |
Ala -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 54495.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 116.9 | |
All* | Total formula weight | 54612.4 |