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Rdpa dioxygenase holoenzyme

Analyse Rdpa dioxygenase holoenzyme in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6D0O
Type
protein
Length
1,117 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
(R)-PHENOXYPROPIONATE/ALPHA-ketoglutarate-dioxygenase
EC
1.14.11.44
UniProt
Q8KSC8
Ligands
AKG, CO
Pockets
16 · best druggability 0.81

Structure

x-ray diffraction · 4 distinct chains · 24% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A(R)-PHENOXYPROPIONATE/ALPHA-ketoglutarate-dioxygenase (EC 1.14.11.44)protein27424% helix, 27% strandQ8KSC8
B(R)-PHENOXYPROPIONATE/ALPHA-ketoglutarate-dioxygenase (EC 1.14.11.44)protein26725% helix, 28% strandQ8KSC8
C(R)-PHENOXYPROPIONATE/ALPHA-ketoglutarate-dioxygenase (EC 1.14.11.44)protein28723% helix, 29% strandQ8KSC8
D(R)-PHENOXYPROPIONATE/ALPHA-ketoglutarate-dioxygenase (EC 1.14.11.44)protein28923% helix, 28% strandQ8KSC8

Ligands and binding sites

  • AKG · 2-oxoglutaric acid · ligand · 4 copies · chains A, B, C, D
  • CO · Cobalt (II) ion · metal · 4 copies · chains A, B, C, D

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

Pockets

16 pockets found on a 1 Å grid, 13 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11960.810.9541CO, AKG
22780.780.9047AKG
38780.750.7998empty
4550.730.9919empty
5500.710.9820empty

Interfaces

6 interfaces between chains.

  • B–C · 915 Ų buried · 10 hydrogen bonds · protein-protein
  • A–D · 874 Ų buried · 9 hydrogen bonds · protein-protein
  • A–B · 640 Ų buried · 7 hydrogen bonds · protein-protein
  • C–D · 628 Ų buried · 7 hydrogen bonds · protein-protein
  • A–C · 218 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 6D0O · rdpA dioxygenase holoenzyme · the same entry in another collection · chain D against D, TM-score 1.00
  • Q8KSC8 · AlphaFold monomer V2.0 prediction for (R)-PHENOXYPROPIONATE/ALPHA… · a predicted model of the same protein · chain C against A, TM-score 0.98

Analyse

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