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Crystal structure of the lpxc in complex with N-[(2S,3R)-3-hydroxy-1- (hydroxyamino)-1-oxobutan-2-YL]BIPHENYL-4-carboxamide inhibitor

Analyse Crystal structure of the lpxc in complex with N-[(2S,3R)-3-hydroxy-1… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4FW7
Type
protein
Length
1,206 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Udp-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase
EC
3.5.1.-
UniProt
P47205
Ligands
L63, ZN
Pockets
14 · best druggability 0.74

Structure

x-ray diffraction · 2 distinct chains · 25% helix, 33% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BUdp-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase (EC 3.5.1.-)protein30125% helix, 32% strandP47205
C, DUdp-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase (EC 3.5.1.-)protein30225% helix, 33% strandP47205

Ligands and binding sites

  • L63 · N-[(2S,3R)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]biphenyl-4-carboxamide · ligand · 4 copies · chains A, B, C, D
  • ZN · Zinc ion · metal · 4 copies · chains A, B, C, D
  • GOL · Glycerol · additive · 17 copies · chains A, B, C, D
  • ACT · Acetate ion · additive · 7 copies · chains A, B, C, D

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

Pockets

14 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18560.740.7887empty
28090.720.7878empty
34500.710.8151L63
45130.700.8050ZN, L63
51490.690.8822GOL

Interfaces

4 interfaces between chains.

  • B–C · 541 Ų buried · 5 hydrogen bonds · protein-protein
  • A–D · 533 Ų buried · 5 hydrogen bonds · protein-protein
  • B–D · 282 Ų buried · 6 hydrogen bonds · protein-protein
  • A–C · 256 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 4FW7 · Crystal Structure of the LpxC in complex with N-[(2S,3R)-3-HYDROXY-1-(HYDROXYAMINO)-1-OXOB… · the same entry in another collection · chain B against B, TM-score 1.00
  • P47205 · AlphaFold monomer V2.0 prediction for udp-3-O-acyl-N- acetylglucosamine deacetylase… · a predicted model of the same protein · chain C against A, TM-score 0.98

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