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MolNFT v1 · #57171 · DNA

Binding of the modified daunorubicin WP401 adjacent to a T-G base pair induces the reverse watson-crick conformation: crystal structures of the WP401-tggccg and WP401-CGG[BR5C]CG complexes

381D · DNA (5'-D(*TP*GP*GP*CP*CP*G)-3'): “Binding of the modified daunorubicin WP401 adjacent to a T-G base pair induces the reverse watson-crick…”. X-ray diffraction, 1 ligand (DM8). MolNFT v1 #57171 on GenesisL1: 3D structure, binding…

PDB
381D
Type
DNA
Length
12 nucleotides
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
DNA (5'-D(*TP*GP*GP*CP*CP*G)-3'); DNA (5'-D(*TP*GP*(G49)P*CP*CP*G)-3')
Ligands
DM8

Structure

x-ray diffraction · 2 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
ADNA (5'-D(*TP*GP*GP*CP*CP*G)-3')dna6——
BDNA (5'-D(*TP*GP*(G49)P*CP*CP*G)-3')dna6——

Ligands and binding sites

  • DM8 · 2'-bromo-4'-epidaunorubicin · ligand · 2 copies · chains A, B

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

Interfaces

1 interface between chains.

  • A–B · 283 Ų buried · 28 hydrogen bonds · nucleic-nucleic

Modifications

Observed in the structure: 1 covalent, 1 modified (covalent ligand, nucleotide modification).

Compared structures

  • 381D · Binding of the modified daunorubicin WP401 adjacent to a T-G base pair induces the… · the same entry in another collection · chain A against A, TM-score 1.00

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