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Crystal structure of chicken netrin-1 (ln-LE3)

Analyse Crystal structure of chicken netrin-1 (ln-LE3) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4PLM
Type
protein
Length
416 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Netrin-1
UniProt
Q90922
Ligands
NAG, CA, MG, CL
Pockets
2 · best druggability 0.54

Structure

x-ray diffraction · 1 distinct chain · 7% helix, 32% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANetrin-1protein4167% helix, 32% strandQ90922

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 3 copies · chains A
  • CA · Calcium ion · metal · chains A
  • MG · Magnesium ion · metal · chains A
  • CL · Chloride ion · ion · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12010.540.7830CL, MG
2730.440.8121empty

Modifications

Observed in the structure: 17 disulfide, 3 glycan (disulfide, N-glycosylation).

Compared structures

  • 4PLM · Crystal Structure of Chicken Netrin-1 (LN-LE3) · the same entry in another collection · chain A against A, TM-score 1.00
  • Q90922 · AlphaFold monomer V2.0 prediction for netrin-1 (Q90922) · a predicted model of the same protein · chain A against A, TM-score 0.96

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