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MolNFT v1 · #116515 · protein

Structure of pseudomonas aeruginosa lpxa in complex with udp-3-O-(R-3- hydroxydecanoyl)-glcnac

5DG3 · Acyl-[acyl-carrier-protein]--udp-N-acetylglucosamine O…: “Structure of pseudomonas aeruginosa lpxa in complex with udp-3-O-(R-3- hydroxydecanoyl)-glcnac”. X-ray diffraction, 2 ligands (U21, PO4), 19 pockets (best druggability 0.77).…

PDB
5DG3
Type
protein
Length
1,531 residues
Chains
6
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
U21, PO4
Pockets
19 · best druggability 0.77

Structure

x-ray diffraction · 3 distinct chains · 18% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, C, EAcyl-[acyl-carrier-protein]--udp-N-acetylglucosamine O- acyltransferase (EC 2.3.1.129)protein25618% helix, 28% strandA6V1E4
B, FAcyl-[acyl-carrier-protein]--udp-N-acetylglucosamine O- acyltransferase (EC 2.3.1.129)protein25718% helix, 28% strandA6V1E4
DAcyl-[acyl-carrier-protein]--udp-N-acetylglucosamine O- acyltransferase (EC 2.3.1.129)protein24918% helix, 29% strandA6V1E4

Ligands and binding sites

  • U21 · uridine-5'-diphosphate-3-O-(R-3-hydroxydecanoyl)-N-acetyl-D-glucosamine · ligand · 4 copies · chains A, B, C, D, E
  • PO4 · Phosphate ion · ion · chains E

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

Pockets

19 pockets found on a 1 Å grid, 8 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111640.770.7998U21
211540.770.79118empty
36460.740.8156empty
45240.740.8250empty
5860.730.9518empty

Interfaces

9 interfaces between chains.

  • A–C · 1055 Ų buried · 10 hydrogen bonds · protein-protein
  • A–B · 990 Ų buried · 10 hydrogen bonds · protein-protein
  • B–C · 984 Ų buried · 9 hydrogen bonds · protein-protein
  • A–F · 793 Ų buried · 11 hydrogen bonds · protein-protein
  • B–D · 554 Ų buried · 2 hydrogen bonds · protein-protein

Compared structures

  • 5DG3 · Structure of Pseudomonas aeruginosa LpxA in complex with… · the same entry in another collection · chain F against F, TM-score 1.00
  • A6V1E4 · AlphaFold monomer V2.0 prediction for acyl-[acyl-carrier… · a predicted model of the same protein · chain D against A, TM-score 0.99

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