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2.05 ångström resolution crystal structure of C-terminal domain (DUF2156) of putative lysylphosphatidylglycerol synthetase from agrobacterium fabrum.

Analyse 2.05 ångström resolution crystal structure of C-terminal domain (DUF2156) of… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5VRV
Type
protein
Length
1,899 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Protein regulated by acid pH
UniProt
A9CHP8
Ligands
SO4
Pockets
20 · best druggability 0.78

Structure

x-ray diffraction · 6 distinct chains · 44% helix, 26% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AProtein regulated by acid pHprotein31945% helix, 27% strandA9CHP8
BProtein regulated by acid pHprotein31644% helix, 27% strandA9CHP8
CProtein regulated by acid pHprotein31644% helix, 26% strandA9CHP8
DProtein regulated by acid pHprotein31543% helix, 27% strandA9CHP8
EProtein regulated by acid pHprotein31643% helix, 26% strandA9CHP8
FProtein regulated by acid pHprotein31743% helix, 27% strandA9CHP8

Ligands and binding sites

  • SO4 · Sulfate ion · ion · chains E, F
  • GOL · Glycerol · additive · 4 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, 15 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11580.780.9432empty
26630.760.8286GOL
36440.760.8187empty
46400.750.8189empty
55500.740.8273empty

Interfaces

6 interfaces between chains.

  • A–B · 1490 Ų buried · 26 hydrogen bonds · protein-protein
  • E–F · 1458 Ų buried · 23 hydrogen bonds · protein-protein
  • C–D · 1426 Ų buried · 28 hydrogen bonds · protein-protein
  • A–F · 384 Ų buried · 4 hydrogen bonds · protein-protein
  • A–D · 182 Ų buried · 2 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 72 modified (engineered).

Compared structures

  • 5VRV · 2.05 Angstrom Resolution Crystal Structure of C-terminal Domain (DUF2156) of Putative… · the same entry in another collection · chain A against A, TM-score 1.00

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