4QWE
TERNARY CRYSTAL STRUCTURES of A Y-FAMILY DNA POLYMERASE DPO4 FROM SULFOLOBUS SOLFATARICUS IN COMPLEX WITH DNA AND (-)FTC-DP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | DNA polymerase IV | polymer | 349 | 40090.7 | 1 | UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB | Sulfolobus solfataricus | Pol IV |
2 | C | DNA (5'-D(P*GP*GP*CP*TP*AP*CP*AP*GP*GP*AP*CP*TP*C)-3') | polymer | 13 | 3976.6 | 1 | |||
3 | D | DNA (5'-D(P*CP*AP*GP*GP*AP*GP*TP*CP*CP*TP*GP*TP*AP*GP*CP*C)-3') | polymer | 16 | 4899.2 | 1 | |||
4 | A | [(2R,5S)-5-(4-amino-5-fluoro-2-oxo-3,6-dihydropyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl]methyl trihydrogen diphosphate | non-polymer | 409.2 | 1 | Chemie (FTD) | |||
5 | A | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
6 | water | water | 18.0 | 274 | Chemie (HOH) |
Sequence modifications
A: 1 - 341 (UniProt: Q97W02)
PDB | External Database | Details |
---|---|---|
Leu 342 | - | expression tag |
Glu 343 | - | expression tag |
His 344 | - | expression tag |
His 345 | - | expression tag |
His 346 | - | expression tag |
His 347 | - | expression tag |
His 348 | - | expression tag |
His 349 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 48966.4 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 529.5 | |
All* | Total formula weight | 49495.9 |