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Crystal structure of (3R)-hydroxyacyl-acyl carrier protein DEHYDRATASE(FABZ) from helicobacter pylori complexed with compound 2

Analyse Crystal structure of (3R)-hydroxyacyl-acyl carrier protein DEHYDRATASE(FABZ)… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2GLM
Type
protein
Length
905 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
(3R)-hydroxymyristoyl-acyl carrier protein dehydratase
EC
4.2.1.-
UniProt
Q5G940
Ligands
BEN, SCB, CL
Pockets
10 · best druggability 0.75

Structure

x-ray diffraction · 3 distinct chains · 24% helix, 42% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, D, E(3R)-hydroxymyristoyl-acyl carrier protein dehydratase (EC 4.2.1.-)protein15224% helix, 43% strandQ5G940
B, C(3R)-hydroxymyristoyl-acyl carrier protein dehydratase (EC 4.2.1.-)protein15125% helix, 42% strandQ5G940
F(3R)-hydroxymyristoyl-acyl carrier protein dehydratase (EC 4.2.1.-)protein14724% helix, 41% strandQ5G940

Ligands and binding sites

  • BEN · Benzamidine · ligand · 7 copies · chains A, B, C, E
  • SCB · 2-chloro-5-(5-{(E)-[(2Z)-3-(2-methoxyethyl)-4-oxo-2-(phenylimino)-1,3-thiazolidin-5-ylidene]methyl}-2-furyl)benzoic acid · ligand · chains A, B
  • CL · Chloride ion · ion · 6 copies · chains A, B, C, D, E, F

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13820.750.8549BEN, CL
210340.750.7887empty
3740.730.9720empty
43500.730.8542CL, SCB, BEN
52260.730.8843CL

Interfaces

6 interfaces between chains.

  • E–F · 1460 Ų buried · 17 hydrogen bonds · protein-protein
  • C–D · 1438 Ų buried · 15 hydrogen bonds · protein-protein
  • C–E · 1280 Ų buried · 27 hydrogen bonds · protein-protein
  • A–B · 1211 Ų buried · 15 hydrogen bonds · protein-protein
  • B–F · 1199 Ų buried · 28 hydrogen bonds · protein-protein

Compared structures

  • 2GLM · Crystal structure of (3R)-Hydroxyacyl-Acyl Carrier Protein Dehydratase(FabZ) from… · the same entry in another collection · chain A against A, TM-score 1.00

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