3FZY
Crystal Structure of Pre-cleavage Form of Cysteine Protease Domain from Vibrio cholerae RtxA 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 | RTX toxin RtxA | polymer | 234 | 25551.0 | 2 | UniProt (Q9KS12) Pfam (PF11713) In PDB | Vibrio cholerae | |
2 | A, B | INOSITOL HEXAKISPHOSPHATE | non-polymer | 660.0 | 2 | Chemie (IHP) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
4 | A | UNKNOWN ATOM OR ION | non-polymer | 12 | Chemie (UNX) | ||||
5 | water | water | 18.0 | 313 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 3637 (UniProt: Q9KS12)
PDB | External Database | Details |
---|---|---|
Met -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
His -20 | - | expression tag |
His -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
Gly -14 | - | expression tag |
Val -13 | - | expression tag |
Asp -12 | - | expression tag |
Leu -11 | - | expression tag |
Gly -10 | - | expression tag |
Thr -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ser 3568 | Cys 3581 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 51101.9 | |
Non-Polymers* | Number of molecules | 15 |
Total formula weight | 1355.5 | |
All* | Total formula weight | 52457.4 |