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MolNFT v1 · #47046 · protein

Crystal structure of inla S192N Y369S/HEC1 complex

2OMV · Internalin-a: “Crystal structure of inla S192N Y369S/HEC1 complex”. X-ray diffraction, 2 ligands (CA, CL), 4 pockets (best druggability 0.67). MolNFT v1 #47046 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
2OMV
Type
protein
Length
563 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Internalin-a; Epithelial-cadherin
UniProt
P25146, P12830
Ligands
CA, CL
Pockets
4 · best druggability 0.67

Structure

x-ray diffraction · 2 distinct chains · 14% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AInternalin-aprotein46016% helix, 23% strandP25146
BEpithelial-cadherinprotein1034% helix, 45% strandP12830

Ligands and binding sites

  • CA · Calcium ion · metal · 2 copies · chains A, B
  • CL · Chloride ion · ion · 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, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12940.670.8340empty
21200.520.8228empty
31390.520.8029CL
41360.410.7427empty

Interfaces

1 interface between chains.

  • A–B · 1388 Ų buried · 15 hydrogen bonds · protein-protein

Compared structures

  • 2OMV · Crystal structure of InlA S192N Y369S/hEC1 complex · the same entry in another collection · chain A against A, TM-score 1.00
  • P12830 · AlphaFold monomer V2.0 prediction for cadherin-1 (P12830) · a predicted model of the same protein · chain B against A, TM-score 0.90

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