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MolNFT v1 · #69664 · protein

Crystal structure of fructose-1,6-bisphosphate aldolase from babesia bovis at 2.1A resolution

3KX6 · Fructose-bisphosphate aldolase: “Crystal structure of fructose-1,6-bisphosphate aldolase from babesia bovis at 2.1A resolution”. X-ray diffraction, 15 pockets (best druggability 0.78). MolNFT v1 #69664 on GenesisL1: 3D structure…

PDB
3KX6
Type
protein
Length
1,373 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Fructose-bisphosphate aldolase
EC
4.1.2.13
UniProt
A7AV51
Pockets
15 · best druggability 0.78

Structure

x-ray diffraction · 4 distinct chains · 47% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AFructose-bisphosphate aldolase (EC 4.1.2.13)protein34447% helix, 16% strandA7AV51
BFructose-bisphosphate aldolase (EC 4.1.2.13)protein34348% helix, 16% strandA7AV51
CFructose-bisphosphate aldolase (EC 4.1.2.13)protein34347% helix, 16% strandA7AV51
DFructose-bisphosphate aldolase (EC 4.1.2.13)protein34347% helix, 16% strandA7AV51

Ligands and binding sites

  • PEG · Di(hydroxyethyl)ether · additive · 7 copies · chains A, B, D, C
  • CIT · Citric acid · additive · 3 copies · chains A, B, C
  • EDO · 1,2-ethanediol · additive · chains D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13550.780.8846empty
21970.760.9139PEG
31680.750.9234PEG
41310.650.8841empty
52110.630.8327CIT

Interfaces

6 interfaces between chains.

  • B–C · 1230 Ų buried · 21 hydrogen bonds · protein-protein
  • A–D · 1154 Ų buried · 20 hydrogen bonds · protein-protein
  • A–B · 1088 Ų buried · 18 hydrogen bonds · protein-protein
  • C–D · 999 Ų buried · 14 hydrogen bonds · protein-protein
  • A–C · 157 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 3KX6 · Crystal structure of fructose-1,6-bisphosphate aldolase from Babesia bovis at 2.1A… · the same entry in another collection · chain A against A, TM-score 1.00

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