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Human myelin P2 protein, K45S mutant

Analyse Human myelin P2 protein, K45S mutant in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4A1H
Type
protein
Length
399 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Myelin P2 protein
UniProt
P02689
Ligands
PLM, CL
Pockets
4 · best druggability 0.84

Structure

x-ray diffraction · 1 distinct chain · 14% helix, 58% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, CMyelin P2 proteinprotein13314% helix, 58% strandP02689

Ligands and binding sites

  • PLM · Palmitic acid · ligand · 3 copies · chains A, B, C
  • CL · Chloride ion · ion · 3 copies · chains A, B, C
  • GOL · Glycerol · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12980.840.9435PLM
22710.830.9434PLM
33530.820.9135PLM
41910.530.7828empty

Interfaces

2 interfaces between chains.

  • A–B · 521 Ų buried · 2 hydrogen bonds · protein-protein
  • B–C · 283 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 4A1H · Human myelin P2 protein, K45S mutant · the same entry in another collection · chain A against A, TM-score 1.00
  • P02689 · AlphaFold monomer V2.0 prediction for myelin P2 protein (P02689) · a predicted model of the same protein · chain A against A, TM-score 0.98

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