5XNK
Crystal structure of Microcystis aeruginosa PCC 7806 aspartate racemase in complex with DL-methyl-aspartate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | McyF | polymer | 260 | 29229.7 | 1 | UniProt (Q9RNB4) Pfam (PF01177) In PDB | Microcystis aeruginosa PCC 7806 | McyF protein |
2 | A | (2S,3S)-3-methyl-aspartic acid | non-polymer | 147.1 | 1 | Chemie (2AS) | |||
3 | A | 3-METHYL-BETA-D-ASPARTIC ACID | non-polymer | 147.1 | 1 | Chemie (ACB) | |||
4 | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence modifications
A: 1 - 251 (UniProt: Q9RNB4)
PDB | External Database | Details |
---|---|---|
Met -8 | - | expression tag |
Gly -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Met 0 | - | expression tag |
Ser 87 | Cys 87 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 29229.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 294.3 | |
All* | Total formula weight | 29523.9 |