4DWQ
RNA ligase RtcB-GMP/Mn(2+) complex
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-splicing ligase RtcB | polymer | 481 | 53582.4 | 2 | UniProt (O59245) Pfam (PF01139) In PDB | Pyrococcus horikoshii | Pho hyp2 intein |
2 | A, B | GUANOSINE-5'-MONOPHOSPHATE | non-polymer | 363.2 | 2 | Chemie (5GP) | |||
3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A, B | MALONATE ION | non-polymer | 102.0 | 3 | Chemie (MLI) | |||
5 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
6 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) | |||
7 | A | PYROPHOSPHATE 2- | non-polymer | 176.0 | 1 | Chemie (POP) | |||
8 | water | water | 18.0 | 483 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 107164.8 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 1977.5 | |
All* | Total formula weight | 109142.3 |