2CV8
Crystal structure of tRNA-intron endonuclease from Sulfolobus tokodaii
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 endonuclease | polymer | 180 | 20722.6 | 2 | UniProt (Q975R3) Pfam (PF02778) Pfam (PF01974) In PDB | Sulfolobus tokodaii | tRNA-intron endonuclease |
2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
3 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 180 (UniProt: Q975R3)
PDB | External Database | Details |
---|---|---|
Mse 1 | Met 1 | MODIFIED RESIDUE |
Mse 24 | Met 24 | MODIFIED RESIDUE |
Mse 174 | Met 174 | MODIFIED RESIDUE |
Mse 180 | Met 180 | MODIFIED RESIDUE |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 41445.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 70.9 | |
All* | Total formula weight | 41516.2 |