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Crystal structure of G16S human galectin-7 mutant in complex with lactose

Analyse Crystal structure of G16S human galectin-7 mutant in complex with lactose in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6VTS
Type
protein
Length
265 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Galectin-7
UniProt
P47929
Ligands
GLC, GAL
Pockets
1 · best druggability 0.28

Structure

x-ray diffraction · 2 distinct chains · 2% helix, 54% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGalectin-7protein1332% helix, 54% strandP47929
BGalectin-7protein1322% helix, 55% strandP47929

Ligands and binding sites

  • GLC · alpha-D-glucopyranose · sugar · 2 copies · chains A, B
  • GAL · beta-D-galactopyranose · sugar · 2 copies · chains A, B
  • GOL · Glycerol · additive · 3 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1690.280.7316empty

Interfaces

1 interface between chains.

  • A–B · 786 Ų buried · 17 hydrogen bonds · protein-protein

Compared structures

  • 6VTS · Crystal structure of G16S human Galectin-7 mutant in complex with lactose · the same entry in another collection · chain A against A, TM-score 1.00
  • P47929 · AlphaFold monomer V2.0 prediction for galectin-7 (P47929) · a predicted model of the same protein · chain B against A, TM-score 0.99

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