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Crsytal structure of acinetobacter baumannii fabg inhibitor complex at 2.35 a resolution

Analyse Crsytal structure of acinetobacter baumannii fabg inhibitor complex at 2.35 a… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6T65
Type
protein
Length
904 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
3-oxoacyl-(acyl-carrier-protein) reductase
EC
1.1.1.100
UniProt
V5VHN7
Ligands
MLH
Pockets
11 · best druggability 0.83

Structure

x-ray diffraction · 4 distinct chains · 50% helix, 18% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A3-oxoacyl-(acyl-carrier-protein) reductase (EC 1.1.1.100)protein24251% helix, 18% strandV5VHN7
B3-oxoacyl-(acyl-carrier-protein) reductase (EC 1.1.1.100)protein23152% helix, 18% strandV5VHN7
C3-oxoacyl-(acyl-carrier-protein) reductase (EC 1.1.1.100)protein21848% helix, 19% strandV5VHN7
D3-oxoacyl-(acyl-carrier-protein) reductase (EC 1.1.1.100)protein21347% helix, 19% strandV5VHN7

Ligands and binding sites

  • MLH · ethyl 6-bromanyl-2-[(dimethylamino)methyl]-5-oxidanyl-1-phenyl-indole-3-carboxylate · ligand · chains C, D

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

Pockets

11 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111570.830.8491empty
22920.790.9032MLH
34120.720.8341empty
43880.610.7739empty
5500.610.9315empty

Interfaces

6 interfaces between chains.

  • A–B · 1644 Ų buried · 27 hydrogen bonds · protein-protein
  • A–D · 1563 Ų buried · 17 hydrogen bonds · protein-protein
  • B–C · 1559 Ų buried · 16 hydrogen bonds · protein-protein
  • C–D · 1200 Ų buried · 10 hydrogen bonds · protein-protein
  • B–D · 152 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 6T65 · Crsytal structure of Acinetobacter baumannii FabG inhibitor complex at 2.35 A resolution · the same entry in another collection · chain A against A, TM-score 1.00

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