2CSB
Crystal structure of Topoisomerase V from Methanopyrus kandleri (61 kDa fragment)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Topoisomerase V | polymer | 519 | 60331.3 | 2 | GenBank (20094872) Pfam (PF13412) Pfam (PF21872) Pfam (PF21616) Pfam (PF14520) UniProt (by SIFTS) (Q977W1) In PDB | Methanopyrus kandleri | Top61 |
2 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
3 | water | water | 18.0 | 516 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 519 (GenBank: 20094872)
PDB | External Database | Details |
---|---|---|
Mse 1 | Met 1 | modified residue |
Mse 40 | Met 40 | modified residue |
Mse 155 | Met 155 | modified residue |
Mse 166 | Met 166 | modified residue |
Mse 286 | Met 286 | modified residue |
Mse 325 | Met 325 | modified residue |
Mse 391 | Met 391 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 120662.6 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 24.3 | |
All* | Total formula weight | 120686.9 |