1M6S
Crystal Structure Of Threonine Aldolase
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 | L-allo-threonine aldolase | polymer | 347 | 38278.7 | 4 | UniProt (Q9X266) Pfam (PF01212) In PDB | Thermotoga maritima | low-specificity L-threonine aldolase |
2 | A, B, C, D | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
3 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
4 | water | water | 18.0 | 1255 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 343 (UniProt: Q9X266)
PDB | External Database | Details |
---|---|---|
Gly -3 | - | cloning artifact |
Pro -2 | - | cloning artifact |
His -1 | - | cloning artifact |
Met 0 | - | cloning artifact |
Llp 199 | Lys 199 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 153115.0 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 453.2 | |
All* | Total formula weight | 153568.2 |