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Crystal structure of pseudomonas aeruginosa lpxa in complex with compound 1

Analyse Crystal structure of pseudomonas aeruginosa lpxa in complex with compound 1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7OJ6
Type
protein
Length
774 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Acyl-[acyl-carrier-protein]-udp-N-acetylglucosamine O- acyltransferase
EC
2.3.1.129
UniProt
A6V1E4
Ligands
VFE, CL
Pockets
9 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 17% helix, 29% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, CAcyl-[acyl-carrier-protein]-udp-N-acetylglucosamine O- acyltransferase (EC 2.3.1.129)protein25817% helix, 29% strandA6V1E4

Ligands and binding sites

  • VFE · 2-[2-(2-chlorophenyl)sulfanylethanoyl-[[4-(1,2,4-triazol-1-yl)phenyl]methyl]amino]-N-methyl-ethanamide · ligand · 3 copies · chains A, B, C
  • CL · Chloride ion · ion · 22 copies · chains A, B, C
  • ACT · Acetate ion · additive · 3 copies · chains A, B, C

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

Pockets

9 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1870.730.9620empty
24550.650.7747CL, VFE
34080.630.7843VFE, CL
44120.630.7747VFE, CL
52510.520.7634ACT

Interfaces

3 interfaces between chains.

  • A–C · 853 Ų buried · 12 hydrogen bonds · protein-protein
  • B–C · 851 Ų buried · 11 hydrogen bonds · protein-protein
  • A–B · 851 Ų buried · 9 hydrogen bonds · protein-protein

Compared structures

  • 7OJ6 · Crystal structure of Pseudomonas aeruginosa LpxA in complex with compound 1 · the same entry in another collection · chain A against A, TM-score 1.00
  • A6V1E4 · AlphaFold monomer V2.0 prediction for acyl-[acyl-carrier… · a predicted model of the same protein · chain A against A, TM-score 0.97

Analyse

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