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Crystal structure of SPINDLIN1 bound to spindoc DOCPEP3

Analyse Crystal structure of SPINDLIN1 bound to spindoc DOCPEP3 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7E9M
Type
protein
Length
448 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Spindlin-1; Peptide from spindlin interactor and repressor of chromatin-binding protein
UniProt
Q9Y657, Q9BUA3
Pockets
3 · best druggability 0.61

Structure

x-ray diffraction · 3 distinct chains · 6% helix, 46% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ASpindlin-1protein1997% helix, 47% strandQ9Y657
B, DPeptide from spindlin interactor and repressor of chromatin-binding proteinprotein260% helix, 31% strandQ9BUA3
CSpindlin-1protein1977% helix, 48% strandQ9Y657

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12560.610.8035empty
23900.600.7653empty
3510.370.8018empty

Interfaces

3 interfaces between chains.

  • A–B · 1214 Ų buried · 16 hydrogen bonds · protein-protein
  • C–D · 1193 Ų buried · 16 hydrogen bonds · protein-protein
  • A–C · 657 Ų buried · 12 hydrogen bonds · protein-protein

Compared structures

  • 7E9M · Crystal Structure of Spindlin1 bound to SPINDOC Docpep3 · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9Y657 · AlphaFold monomer V2.0 prediction for spindlin-1 (Q9Y657) · a predicted model of the same protein · chain A against A, TM-score 0.94
  • Q9BUA3 · AlphaFold monomer V2.0 prediction for spindlin interactor and repressor of… · a predicted model of the same protein · chain B against A, TM-score 0.20

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