5WZ4
Crystal structure of Mycobacterium tuberculosis VapC20 (Rv2549c), Sarcin-Ricin loop cleaving toxin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | 23S rRNA-specific endonuclease VapC20 | polymer | 144 | 16185.6 | 2 | UniProt (P95004) Pfam (PF01850) In PDB | Mycobacterium tuberculosis H37Rv | Ribonuclease VapC20,RNase VapC20,Toxin VapC20 |
2 | water | water | 18.0 | 272 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 131 (UniProt: P95004)
PDB | External Database | Details |
---|---|---|
Mse -12 | - | expression tag |
Gly -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
Ser -2 | - | expression tag |
Gln -1 | - | expression tag |
Ala 0 | - | expression tag |
Ser 1 | - | expression tag |
Ala 5 | Asp 5 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 32371.3 | |
All* | Total formula weight | 32371.3 |