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MolNFT v1 · #168920 · protein

Human vkor with chlorophacinone

6WV7 · Vitamin K epoxide reductase, termini restrained by green…: “Human vkor with chlorophacinone”. X-ray diffraction, 2 ligands (CRO, UAJ), 6 pockets (best druggability 0.79). MolNFT v1 #168920 on GenesisL1: 3D structure, binding sites…

PDB
6WV7
Type
protein
Length
768 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Vitamin K epoxide reductase, termini restrained by green fluorescent protein
EC
1.17.4.4
UniProt
A0A059PIQ0, Q9BQB6
Ligands
CRO, UAJ
Pockets
6 · best druggability 0.79

Structure

x-ray diffraction · 2 distinct chains · 36% helix, 32% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AVitamin K epoxide reductase, termini restrained by green fluorescent protein (EC 1.17.4.4)protein38035% helix, 32% strandA0A059PIQ0, Q9BQB6
BVitamin K epoxide reductase, termini restrained by green fluorescent protein (EC 1.17.4.4)protein38836% helix, 31% strandA0A059PIQ0, Q9BQB6

Ligands and binding sites

  • CRO · {2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic acid · ligand · 2 copies · chains A, B
  • UAJ · Chlorophacinone · ligand · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18000.790.8273CRO
26500.780.8467CRO
32920.770.8938UAJ
42920.760.8838UAJ
5640.280.7417empty

Interfaces

1 interface between chains.

  • A–B · 678 Ų buried · 13 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 cofactor, 4 disulfide (chromophore, disulfide).

Compared structures

  • 6WV7 · Human VKOR with Chlorophaci · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9BQB6 · AlphaFold monomer V2.0 prediction for vitamin K epoxide reductase complex subunit 1… · a predicted model of the same protein · chain A against A, TM-score 0.42

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