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Complex of xlf and heterodimer ku bound to DNA

Analyse Complex of xlf and heterodimer ku bound to DNA in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6ERH
Type
protein + DNA
Length
2,169 residues
Chains
10
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
X-ray repair cross-complementing protein 6; X-ray repair cross-complementing protein 5…
EC
3.6.4.-, 4.2.99.-
UniProt
P12956, P13010, Q9H9Q4
Ligands
SO4
Pockets
20 · best druggability 0.89

Structure

x-ray diffraction · 9 distinct chains · 33% helix, 26% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AX-ray repair cross-complementing protein 6 (EC 3.6.4.-, 4.2.99.-)protein49032% helix, 26% strandP12956
BX-ray repair cross-complementing protein 5 (EC 3.6.4.-)protein53434% helix, 26% strandP13010
CX-ray repair cross-complementing protein 6 (EC 3.6.4.-, 4.2.99.-)protein49332% helix, 25% strandP12956
DX-ray repair cross-complementing protein 5 (EC 3.6.4.-)protein53534% helix, 26% strandP13010
FDNA (34-mer)dna32——
K, RDNA (21-mer)dna21——
MNon-homologous end-joining factor 1protein70% helix, 0% strandQ9H9Q4
ODNA (34-mer)dna30——
TNon-homologous end-joining factor 1protein60% helix, 0% strandQ9H9Q4

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 2 copies · chains A, B, C, D

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

Pockets

20 pockets found on a 1 Å grid, 17 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110240.890.91114empty
24780.840.9166empty
33510.820.9240empty
47090.800.8467empty
58980.780.8168empty

Interfaces

20 interfaces between chains.

  • C–D · 10030 Ų buried · 107 hydrogen bonds · protein-protein
  • A–B · 9928 Ų buried · 106 hydrogen bonds · protein-protein
  • B–F · 1122 Ų buried · 11 hydrogen bonds · protein-nucleic
  • D–O · 1121 Ų buried · 12 hydrogen bonds · protein-nucleic
  • O–R · 938 Ų buried · 89 hydrogen bonds · nucleic-nucleic

Compared structures

  • 6ERH · Complex of XLF and heterodimer Ku bound to DNA · the same entry in another collection · chain T against T, TM-score 1.00
  • P12956 · AlphaFold monomer V2.0 prediction for X-ray repair cross- complementing protein 6 (P12956) · a predicted model of the same protein · chain A against A, TM-score 0.99

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