MolNFT v1 · #149095 · DNA

Structure of minimal sequence for left -handed G-quadruplex formation

6FQ2 · DNA (5'-D(*GP*TP*GP*GP*TP*GP*GP*TP*GP*GP*TP*G)-3'): “Structure of minimal sequence for left -handed G-quadruplex formation”. X-ray diffraction, 1 ligand (K). MolNFT v1 #149095 on GenesisL1: 3D structure, binding sites and pockets in…

PDB: 6FQ2
Type: DNA
Length: 24 nucleotides
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: DNA (5'-D(*GP*TP*GP*GP*TP*GP*GP*TP*GP*GP*TP*G)-3')
Ligands: K

Structure

x-ray diffraction · 1 distinct chain.

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	DNA (5'-D(GPTPGPGPTPGPGPTPGPGPTPG)-3')	dna	12	—	—

Ligands and binding sites

K · Potassium ion · metal · 3 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 · 513 Å² buried · 17 hydrogen bonds · nucleic-nucleic

Compared structures

6FQ2 · Structure of minimal sequence for left -handed G-quadruplex formation · 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 6FQ2 · PDBe 6FQ2

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