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MolNFT v1 · #160018 · protein

E.COLI lpxd in complex with compound 6

6P88 · Udp-3-O-(3-HYDROXYMYRISTOYL)GLUCOSAMINE N-acyltransferase: “E.COLI lpxd in complex with compound 6”. X-ray diffraction, 3 ligands (O3V, O4G, MG), 15 pockets (best druggability 0.80). MolNFT v1 #160018 on GenesisL1: 3D structure…

PDB
6P88
Type
protein
Length
1,011 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Udp-3-O-(3-HYDROXYMYRISTOYL)GLUCOSAMINE N-acyltransferase
EC
2.3.1.191
UniProt
Q0P6M7
Ligands
O3V, O4G, MG
Pockets
15 · best druggability 0.80

Structure

x-ray diffraction · 3 distinct chains · 17% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUdp-3-O-(3-HYDROXYMYRISTOYL)GLUCOSAMINE N-acyltransferase (EC 2.3.1.191)protein33517% helix, 30% strandQ0P6M7
BUdp-3-O-(3-HYDROXYMYRISTOYL)GLUCOSAMINE N-acyltransferase (EC 2.3.1.191)protein33916% helix, 29% strandQ0P6M7
CUdp-3-O-(3-HYDROXYMYRISTOYL)GLUCOSAMINE N-acyltransferase (EC 2.3.1.191)protein33717% helix, 30% strandQ0P6M7

Ligands and binding sites

  • O3V · 3-hydroxy-7,7-dimethyl-2-phenyl-4-(thiophen-2-yl)-2,6, 7,8-tetrahydro-5H-pyrazolo[3,4-b]quinolin-5-one · ligand · 2 copies · chains A, B, C
  • O4G · N-{3-[(furan-2-carbonyl)amino]phenyl}-2,3-dihydro-1,4-benzodioxine-6-carboxamide · ligand · chains A, C
  • MG · Magnesium ion · metal · 2 copies · chains A, B, C

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

Pockets

15 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11210.800.9823MG
2990.770.9715empty
3560.710.9819empty
46310.670.7661O4G
55230.630.7658O3V

Interfaces

3 interfaces between chains.

  • A–B · 3136 Ų buried · 37 hydrogen bonds · protein-protein
  • B–C · 3118 Ų buried · 42 hydrogen bonds · protein-protein
  • A–C · 3116 Ų buried · 39 hydrogen bonds · protein-protein

Compared structures

  • 6P88 · E.coli LpxD in complex with compound 6 · the same entry in another collection · chain A against A, TM-score 1.00

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