4QNV
Crystal structure of Cx-SAM bound CmoB from E. coli in P6122
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | tRNA (mo5U34)-methyltransferase | polymer | 323 | 37052.5 | 2 | UniProt (A1AC32) Pfam (PF08003) In PDB | Escherichia coli | |
2 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
3 | A, B | (2S)-4-[{[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}(carboxylatomethyl)sulfonio] -2-ammoniobutanoate | non-polymer | 442.4 | 2 | Chemie (GEK) | |||
4 | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 74105.0 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1074.8 | |
All* | Total formula weight | 75179.8 |