4NHJ
Crystal structure of Klebsiella pneumoniae RstA DNA-binding domain in complex with RstA box
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | DNA-binding transcriptional regulator RstA | polymer | 119 | 13495.4 | 2 | UniProt (G0GNT0) Pfam (PF00486) UniProt (by SIFTS) (A6T8N1) In PDB | Klebsiella pneumoniae | RstA protein |
2 | C | 5'-D(*GP*GP*TP*TP*GP*TP*AP*CP*AP*TP*TP*CP*CP*GP*TP*TP*AP*CP*TP*CP*CP*CP*T)-3' | polymer | 23 | 6973.5 | 1 | |||
3 | D | 5'-D(*CP*AP*GP*GP*GP*AP*GP*TP*AP*AP*CP*GP*GP*AP*AP*TP*GP*TP*AP*CP*AP*AP*C)-3' | polymer | 23 | 7147.6 | 1 | |||
4 | water | water | 18.0 | 63 | Chemie (HOH) |
Sequence modifications
A, B: 131 - 239 (UniProt: G0GNT0)
PDB | External Database | Details |
---|---|---|
Met 121 | - | expression tag |
His 122 | - | expression tag |
His 123 | - | expression tag |
His 124 | - | expression tag |
His 125 | - | expression tag |
His 126 | - | expression tag |
His 127 | - | expression tag |
Ala 128 | - | expression tag |
Met 129 | - | expression tag |
Gly 130 | - | expression tag |
Met 153 | Leu 153 | engineered mutation |
Met 168 | Leu 168 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 41112.0 | |
All* | Total formula weight | 41112.0 |