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Crystal structure of RV0183, a monoglyceride lipase from mycobacterium tuberculosis

Analyse Crystal structure of RV0183, a monoglyceride lipase from mycobacterium… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6EIC
Type
protein
Length
826 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Mycobacterium tuberculosis monoglyceride lipase
UniProt
O07427
Ligands
SO4, NO3
Pockets
7 · best druggability 0.72

Structure

x-ray diffraction · 3 distinct chains · 40% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
CMycobacterium tuberculosis monoglyceride lipaseprotein27541% helix, 21% strandO07427
AMycobacterium tuberculosis monoglyceride lipaseprotein27239% helix, 22% strandO07427
BMycobacterium tuberculosis monoglyceride lipaseprotein27941% helix, 21% strandO07427

Ligands and binding sites

  • SO4 · Sulfate ion · ion · chains C
  • NO3 · Nitrate ion · ion · chains B
  • MPD · (4S)-2-methyl-2,4-pentanediol · additive · 3 copies · chains C, A, B

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

Pockets

7 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13440.720.8445MPD, NO3
25030.700.8067SO4, MPD
36350.690.7763MPD
45500.610.7452empty
5560.370.7915empty

Interfaces

3 interfaces between chains.

  • C–B · 343 Ų buried · 1 hydrogen bond · protein-protein
  • C–A · 290 Ų buried · 0 hydrogen bonds · protein-protein
  • A–B · 28 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 6EIC · Crystal structure of Rv0183, a Monoglyceride Lipase from Mycobacterium Tuberculosis · the same entry in another collection · chain C against C, TM-score 1.00
  • O07427 · AlphaFold monomer V2.0 prediction for monoacylglycerol lipase (O07427) · a predicted model of the same protein · chain C against A, TM-score 0.98

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