3NGD
Structural Basis for Proficient Incorporation of dTTP Opposite O6-methylguanine by Human DNA Polymerase Iota
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | C, D | 5'-D(*TP*CP*TP*(6OG)P*GP*GP*GP*TP*CP*CP*TP*AP*GP*GP*AP*CP*CP*(DOC))-3' | polymer | 18 | 5506.6 | 2 | |||
2 | A | DNA polymerase iota | polymer | 420 | 47027.3 | 1 | UniProt (Q9UNA4) Pfam (PF00817) Pfam (PF21999) Pfam (PF11799) In PDB | Homo sapiens (human) | RAD30 homolog B, Eta2 |
3 | A | 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE | non-polymer | 467.2 | 1 | Chemie (DCP) | |||
4 | water | water | 18.0 | 64 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 58040.5 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 467.2 | |
All* | Total formula weight | 58507.7 |