MolNFT v1 · #176541 · protein + DNA
Crystal structure of actinomycin D-echinomycin-D(ACGCGCT/AGCTCGT) complex
7DQ8: “Crystal structure of actinomycin D-echinomycin-D(ACGCGCT/AGCTCGT) complex”. X-ray diffraction, 3 ligands (QUI, PXZ, MG). MolNFT v1 #176541 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7DQ8
- Type
- protein + DNA
- Length
- 32 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Ligands
- QUI, PXZ, MG
Structure
x-ray diffraction · 4 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | dna | 7 | — | — |
| B | — | dna | 7 | — | — |
| D | — | protein | 8 | — | — |
| C | — | protein | 10 | — | — |
Ligands and binding sites
- QUI · 2-carboxyquinoxaline · ligand · 2 copies · chains A, B, D
- PXZ · 2-amino-1,9-dicarbonyl-4,6-dimethyl-10-dehydro-phenoxazin-3-one · ligand · chains A, B, C
- MG · Magnesium ion · metal · 4 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7DQ8 · Crystal structure of actinomycin D-echinomycin-d(ACGCGCT/AGCTCGT) complex · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Elsewhere: RCSB PDB 7DQ8 · PDBe 7DQ8
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