4ZVJ
Structure of human triose phosphate isomerase K13M
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 | 254 | 27228.0 | 2 | UniProt (P60174) Pfam (PF00121) In PDB | Homo sapiens (Human) | TIM,Triose-phosphate isomerase |
2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
3 | B | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
4 | water | water | 18.0 | 386 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 248 (UniProt: P60174)
PDB | External Database | Details |
---|---|---|
Gly -5 | - | expression tag |
Asp -4 | - | expression tag |
Ile -3 | - | expression tag |
Thr -2 | - | expression tag |
His -1 | - | expression tag |
Met 13 | Lys 51 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 54456.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 62.1 | |
All* | Total formula weight | 54518.1 |