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Relationship of solution and protein-bound structures of DNA duplexes with the major intrastrand cross-link lesions formed on cisplatin binding to DNA

Analyse Relationship of solution and protein-bound structures of DNA duplexes with the… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1KSB
Type
DNA
Length
18 nucleotides
Chains
2
Method
solution nmr
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'-D(*CP*TP*CP*CP*GP*GP*CP*CP*T)-3'; 5'-D(*AP*GP*GP*CP*CP*GP*GP*AP*G)-3'
Ligands
CPT

Structure

solution nmr · 2 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A5'-D(*CP*TP*CP*CP*GP*GP*CP*CP*T)-3'dna9——
B5'-D(*AP*GP*GP*CP*CP*GP*GP*AP*G)-3'dna9——

Ligands and binding sites

  • CPT · Cisplatin · ligand · chains A

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

Interfaces

1 interface between chains.

  • A–B · 408 Ų buried · 39 hydrogen bonds · nucleic-nucleic

Compared structures

  • 1KSB · Relationship of Solution and Protein-Bound Structures of DNA Duplexes with the Major… · the same entry in another collection · chain A against A, TM-score 1.00

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