3D4V
Crystal Structure of an AlkA Host/Guest Complex N7MethylGuanine:Cytosine Base Pair
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | DNA-3-methyladenine glycosylase 2 | polymer | 282 | 31425.2 | 4 | UniProt (P04395) Pfam (PF06029) Pfam (PF00730) In PDB | Escherichia coli | DNA-3-methyladenine glycosylase II, 3-methyladenine-DNA glycosylase II, inducible, TAG II, DNA-3-methyladenine glycosidase II |
| 2 | E, G | 5'-D(*DGP*DAP*DCP*DAP*DTP*DGP*DAP*(FMG)P*DTP*DGP*DCP*DC)-3' | polymer | 12 | 3720.4 | 2 | |||
| 3 | F, H | 5'-D(*DGP*DGP*DCP*DAP*DCP*DTP*DCP*DAP*DTP*DGP*DTP*DC)-3' | polymer | 12 | 3638.4 | 2 | |||
| 4 | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 140418.6 | |
| All* | Total formula weight | 140418.6 |
