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Structural basis of cell-cell adhesion by cadherins

Analyse Structural basis of cell-cell adhesion by cadherins in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1NCH
Type
protein
Length
198 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
N-cadherin
UniProt
P15116
Ligands
YB
Pockets
4 · best druggability 0.74

Structure

x-ray diffraction · 2 distinct chains · 2% helix, 42% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AN-cadherinprotein980% helix, 42% strandP15116
BN-cadherinprotein1004% helix, 43% strandP15116

Ligands and binding sites

  • YB · Ytterbium (III) ion · metal · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11420.740.9336empty
2870.410.7916empty
3540.360.7914empty
4550.300.7616empty

Interfaces

1 interface between chains.

  • A–B · 694 Ų buried · 4 hydrogen bonds · protein-protein

Compared structures

  • 1NCH · Structural basis of cell-cell adhesion by cadherins · the same entry in another collection · chain A against A, TM-score 1.00
  • P15116 · AlphaFold monomer V2.0 prediction for cadherin-2 (P15116) · a predicted model of the same protein · chain B against A, TM-score 0.97

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