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Crystal structure of 4-diphosphocytidyl-2C-methyl-D-erythritol synthase

Analyse Crystal structure of 4-diphosphocytidyl-2C-methyl-D-erythritol synthase in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1VGW
Type
protein
Length
1,273 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
4-diphosphocytidyl-2C-methyl-D-erythritol synthase
EC
2.7.7.-
UniProt
Q5F829
Pockets
15 · best druggability 0.80

Structure

x-ray diffraction · 6 distinct chains · 32% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein21232% helix, 25% strandQ5F829
B4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein21432% helix, 24% strandQ5F829
C4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein21431% helix, 24% strandQ5F829
D4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein21133% helix, 26% strandQ5F829
E4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein21331% helix, 25% strandQ5F829
F4-diphosphocytidyl-2C-methyl-D-erythritol synthase (EC 2.7.7.-)protein20931% helix, 25% strandQ5F829

Pockets

15 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19210.800.8292empty
27030.780.8367empty
37490.770.8271empty
41550.470.7723empty
51190.440.7823empty

Interfaces

7 interfaces between chains.

  • C–D · 2074 Ų buried · 32 hydrogen bonds · protein-protein
  • E–F · 2066 Ų buried · 35 hydrogen bonds · protein-protein
  • A–B · 1946 Ų buried · 31 hydrogen bonds · protein-protein
  • D–F · 663 Ų buried · 7 hydrogen bonds · protein-protein
  • A–D · 476 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 1VGW · Crystal structure of 4-diphosphocytidyl-2C-methyl-D-erythritol synthase · the same entry in another collection · chain F against F, TM-score 1.00
  • Q5F829 · AlphaFold monomer V2.0 prediction for 2-C-methyl-D-erythritol 4-phosphate… · a predicted model of the same protein · chain D against A, TM-score 0.98

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