3MFI
DNA Polymerase Eta in Complex With a cis-syn Thymidine Dimer
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 eta | polymer | 520 | 58813.4 | 1 | UniProt (Q04049) Pfam (PF00817) Pfam (PF11799) In PDB | Saccharomyces cerevisiae (yeast) | Radiation-sensitive protein 30 |
2 | P | 5'-D(*GP*TP*CP*CP*TP*CP*CP*CP*CP*TP*(DOC))-3' | polymer | 11 | 3205.1 | 1 | |||
3 | T | 5'-D(*TP*AP*AP*(TTD)P*GP*AP*GP*GP*GP*GP*AP*GP*GP*AP*C)-3' | polymer | 15 | 5027.3 | 1 | |||
4 | A | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE | non-polymer | 491.2 | 1 | Chemie (DTP) | |||
5 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
7 | water | water | 18.0 | 709 | Chemie (HOH) |
Sequence modifications
A: 1 - 513 (UniProt: Q04049)
PDB | External Database | Details |
---|---|---|
Gly -6 | - | expression tag |
Pro -5 | - | expression tag |
Gly -4 | - | expression tag |
Gly -3 | - | expression tag |
Asp -2 | - | expression tag |
Pro -1 | - | expression tag |
His 0 | - | expression tag |
Ala 140 | Lys 140 | engineered mutation |
Trp 144 | Ser 144 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 67045.8 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 731.9 | |
All* | Total formula weight | 67777.7 |