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Pandda analysis group deposition -- crystal structure of human STAG1 in complex with Z136583524

Analyse Pandda analysis group deposition -- crystal structure of human STAG1 in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5QSR
Type
protein
Length
859 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cohesin subunit sa-1
UniProt
Q8WVM7
Ligands
NU4
Pockets
9 · best druggability 0.45

Structure

x-ray diffraction · 2 distinct chains · 75% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACohesin subunit sa-1protein43475% helix, 0% strandQ8WVM7
BCohesin subunit sa-1protein42574% helix, 0% strandQ8WVM7

Ligands and binding sites

  • NU4 · 2-methyl-N-(pyridin-4-yl)furan-3-carboxamide · ligand · 2 copies · chains A, B

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

Pockets

9 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12090.450.7335empty
21920.440.7430empty
3930.360.7517empty
4650.360.7815empty
5790.340.7518empty

Interfaces

1 interface between chains.

  • A–B · 276 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 5QSR · PanDDA analysis group deposition -- Crystal Structure of human STAG1 in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q8WVM7 · AlphaFold monomer V2.0 prediction for cohesin subunit sa-1 (Q8WVM7) · a predicted model of the same protein · chain B against A, TM-score 0.94

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