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Crystal structure of CREN7-dsdna complex

Analyse Crystal structure of CREN7-dsdna complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3LWI
Type
protein + DNA
Length
148 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Chromatin protein CREN7; DNA (5'-D(*GP*CP*GP*AP*TP*CP*GP*C)-3')
UniProt
Q97ZE3
Pockets
2 · best druggability 0.64

Structure

x-ray diffraction · 2 distinct chains · 0% helix, 43% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BChromatin protein CREN7protein580% helix, 43% strandQ97ZE3
C, D, E, FDNA (5'-D(*GP*CP*GP*AP*TP*CP*GP*C)-3')dna8——

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14530.640.7742empty
21170.400.7615empty

Interfaces

8 interfaces between chains.

  • A–C · 553 Ų buried · 9 hydrogen bonds · protein-nucleic
  • B–E · 534 Ų buried · 10 hydrogen bonds · protein-nucleic
  • A–D · 391 Ų buried · 3 hydrogen bonds · protein-nucleic
  • B–F · 389 Ų buried · 3 hydrogen bonds · protein-nucleic
  • E–F · 379 Ų buried · 35 hydrogen bonds · nucleic-nucleic

Compared structures

  • 3LWI · Crystal structure of Cren7-dsDNA complex · the same entry in another collection · chain F against F, TM-score 1.00
  • Q97ZE3 · AlphaFold monomer V2.0 prediction for chromatin protein CREN7 (Q97ZE3) · a predicted model of the same protein · chain A against A, TM-score 0.99

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