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Crystal structure of fabi-NADH complex from alistipes finegoldii

Analyse Crystal structure of fabi-NADH complex from alistipes finegoldii in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6VLY
Type
protein
Length
1,144 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Enoyl-[acyl-carrier-protein] reductase [NADH]
EC
1.3.1.9
UniProt
A0A174E195
Ligands
NAI, CL
Pockets
8 · best druggability 0.84

Structure

x-ray diffraction · 3 distinct chains · 46% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEnoyl-[acyl-carrier-protein] reductase [NADH] (EC 1.3.1.9)protein29344% helix, 16% strandA0A174E195
B, DEnoyl-[acyl-carrier-protein] reductase [NADH] (EC 1.3.1.9)protein28446% helix, 17% strandA0A174E195
CEnoyl-[acyl-carrier-protein] reductase [NADH] (EC 1.3.1.9)protein28347% helix, 17% strandA0A174E195

Ligands and binding sites

  • NAI · 1,4-dihydronicotinamide adenine dinucleotide · ligand · 4 copies · chains A, B, C, D
  • CL · Chloride ion · ion · chains B, C
  • GOL · Glycerol · additive · 8 copies · chains A, B, C, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111990.840.8556empty
25570.810.8764GOL, NAI
34730.800.8745NAI
44390.790.8746GOL, NAI
54810.770.8546NAI

Interfaces

6 interfaces between chains.

  • A–D · 2555 Ų buried · 29 hydrogen bonds · protein-protein
  • B–C · 2399 Ų buried · 30 hydrogen bonds · protein-protein
  • A–C · 1623 Ų buried · 26 hydrogen bonds · protein-protein
  • B–D · 1610 Ų buried · 26 hydrogen bonds · protein-protein
  • C–D · 1495 Ų buried · 33 hydrogen bonds · protein-protein

Compared structures

  • 6VLY · Crystal structure of FabI-NADH complex from Alistipes finegoldii · the same entry in another collection · chain A against A, TM-score 1.00

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