3GO3
Interactions of an echinomycin-DNA complex with manganese(II) ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 5'-D(*AP*CP*GP*TP*AP*CP*GP*T)-3' | polymer | 8 | 2426.6 | 2 | |||
| 2 | C, D (C, D) | ECHINOMYCIN | polymer | 8 | 809.0 | 2 | NOR (NOR01126) BIRD (PRD_000491) | STREPTOMYCES ECHINATUS | QUINOMYCIN A |
| 3 | E, G (A, B) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | F (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | H, I, J, K (C, D) | 2-CARBOXYQUINOXALINE | non-polymer | 174.2 | 4 | BIRD (PRD_000491) Chemie (QUI) | |||
| 6 | L, M, N (A, B, C) | water | water | 18.0 | 45 | Chemie (HOH) |
Sequence modifications
C, D: 1 - 8 (NOR: NOR01126)
| PDB | External Database | Details |
|---|---|---|
| N2c 3 | Ncy 3 | microheterogeneity |
| Ncy 7 | N2c 7 | microheterogeneity |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 6471.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 912.6 | |
| All* | Total formula weight | 7383.9 |
