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Structure of MA1831 from Methanosarcina acetivorans in complex with pyrophosphate

Analyse Structure of MA1831 from Methanosarcina acetivorans in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7VQC
Type
protein
Length
407 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.45
Source
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Molecule
Di-trans-poly-cis-decaprenylcistransferase
UniProt
Q8TPS4
Ligands
POP, SO4
Pockets
4 · best druggability 0.78

Structure

x-ray diffraction · resolution 2.45 · 2 distinct chains · 41% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADi-trans-poly-cis-decaprenylcistransferaseprotein20441% helix, 19% strandQ8TPS4
BDi-trans-poly-cis-decaprenylcistransferaseprotein20341% helix, 20% strandQ8TPS4

Ligands and binding sites

  • POP · Pyrophosphate 2- · ligand · chains B
  • SO4 · Sulfate ion · ion · 2 copies · chains A

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

Pockets

4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13360.780.8847SO4
23300.740.8640POP
3570.320.7618empty
4620.280.7313empty

Interfaces

1 interface between chains.

  • A–B · 1287 Ų buried · 14 hydrogen bonds · protein-protein

Compared structures

  • 7VQC · Structure of MA1831 from methanosarcina acetivorans in complex with pyrophosphate · the same entry in another collection · chain A against A, TM-score 1.00

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