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MolNFT v1 · #117481 · protein

Structural insights of isocitrate lyases from magnaporthe oryzae

5E9G: “Structural insights of isocitrate lyases from magnaporthe oryzae”. X-ray diffraction, 2 ligands (GLV, MG), 20 pockets (best druggability 0.90). MolNFT v1 #117481 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
5E9G
Type
protein
Length
2,034 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Isocitrate lyase
EC
4.1.3.1, 4.1.3.30
UniProt
P0CT06
Ligands
GLV, MG
Pockets
20 · best druggability 0.90

Structure

x-ray diffraction · 4 distinct chains · 52% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AIsocitrate lyase (EC 4.1.3.1, 4.1.3.30)protein52452% helix, 10% strandP0CT06
BIsocitrate lyase (EC 4.1.3.1, 4.1.3.30)protein52553% helix, 10% strandP0CT06
CIsocitrate lyase (EC 4.1.3.1, 4.1.3.30)protein49952% helix, 10% strandP0CT06
DIsocitrate lyase (EC 4.1.3.1, 4.1.3.30)protein48650% helix, 10% strandP0CT06

Ligands and binding sites

  • GLV · Glyoxylic acid · ligand · 4 copies · chains A, B, C, D
  • MG · Magnesium ion · metal · 4 copies · chains A, B, C, D
  • GOL · Glycerol · additive · 3 copies · chains A, B, C, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19700.900.92137empty
25500.870.9291empty
39590.860.87122empty
49070.860.87112empty
5930.740.9626GLV, MG

Interfaces

6 interfaces between chains.

  • A–B · 4150 Ų buried · 37 hydrogen bonds · protein-protein
  • C–D · 4060 Ų buried · 42 hydrogen bonds · protein-protein
  • B–C · 3061 Ų buried · 41 hydrogen bonds · protein-protein
  • A–D · 3051 Ų buried · 45 hydrogen bonds · protein-protein
  • A–C · 1572 Ų buried · 11 hydrogen bonds · protein-protein

Compared structures

  • 5E9G · Structural insights of isocitrate lyases from Magnaporthe oryzae · the same entry in another collection · chain D against D, TM-score 1.00
  • P0CT06 · AlphaFold monomer V2.0 prediction for isocitrate lyase (P0CT06) · a predicted model of the same protein · chain A against A, TM-score 1.00

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