2A9V
Crystal structure of a putative gmp synthase subunit a protein (ta0944m) from thermoplasma acidophilum at 2.45 A resolution
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 | GMP synthase | polymer | 212 | 24100.5 | 4 | UniProt (Q9HJM3) Pfam (PF00117) In PDB | Thermoplasma acidophilum | Glutamine amidotransferase |
2 | A, B, C, D | THIOCYANATE ION | non-polymer | 58.1 | 5 | Chemie (SCN) | |||
3 | A, B, C, D | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
4 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 211 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 200 (UniProt: Q9HJM3)
PDB | External Database | Details |
---|---|---|
Mse -11 | - | modified residue |
Gly -10 | - | expression tag |
Ser -9 | - | expression tag |
Asp -8 | - | expression tag |
Lys -7 | - | expression tag |
Ile -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 |
Mse 1 | Met 1 | modified residue |
Mse 110 | Met 110 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 96402.2 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 970.5 | |
All* | Total formula weight | 97372.7 |