GL1X · GenesisL1 explorer

MolNFT v1 · #27206 · DNA

OLIGONUCLEOTID/DRUG complex

1XCU · 5'-D(*CP*GP*TP*AP*CP*G)-3': “OLIGONUCLEOTID/DRUG complex”. X-ray diffraction, 4 ligands (AN9, CO, BA). MolNFT v1 #27206 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
1XCU
Type
DNA
Length
11 nucleotides
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'-D(*CP*GP*TP*AP*CP*G)-3'
Ligands
AN9, CO, BA, NA

Structure

x-ray diffraction · 2 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A5'-D(*CP*GP*TP*AP*CP*G)-3'dna5——
B5'-D(*CP*GP*TP*AP*CP*G)-3'dna6——

Ligands and binding sites

  • AN9 · 1,5-bis[3-(diethylamino)propionamido]anthracene-9,10-dione · ligand · 2 copies · chains A, B
  • CO · Cobalt (II) ion · metal · 3 copies · chains A, B
  • BA · Barium ion · metal · chains B
  • NA · Sodium ion · metal · chains B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

  • A–B · 179 Ų buried · 15 hydrogen bonds · nucleic-nucleic

Compared structures

  • 1XCU · oligonucleotid/drug complex · the same entry in another collection · chain A against A, TM-score 1.00

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