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Hif prolyl hydroxylase 2 (PHD2/EGLN1) in complex with tert-butyl 6-(5- hydroxy-4-(1H-1,2,3-triazol-1-yl)-1H-pyrazol-1-YL)NICOTINATE (IOX4)

Analyse Hif prolyl hydroxylase 2 (PHD2/EGLN1) in complex with tert-butyl 6-(5… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6ZBN
Type
protein
Length
1,196 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Egl nine homolog 1
EC
1.14.11.29
UniProt
Q9GZT9
Ligands
QEE, MN
Pockets
11 · best druggability 0.80

Structure

x-ray diffraction · 6 distinct chains · 29% helix, 31% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEgl nine homolog 1 (EC 1.14.11.29)protein19730% helix, 31% strandQ9GZT9
BEgl nine homolog 1 (EC 1.14.11.29)protein20230% helix, 31% strandQ9GZT9
CEgl nine homolog 1 (EC 1.14.11.29)protein20229% helix, 31% strandQ9GZT9
DEgl nine homolog 1 (EC 1.14.11.29)protein20031% helix, 32% strandQ9GZT9
EEgl nine homolog 1 (EC 1.14.11.29)protein19829% helix, 31% strandQ9GZT9
FEgl nine homolog 1 (EC 1.14.11.29)protein19728% helix, 32% strandQ9GZT9

Ligands and binding sites

  • QEE · ~{tert}-butyl 6-[5-oxidanyl-4-(1,2,3-triazol-1-yl) pyrazol-1-yl]pyridine-3-carboxylate · ligand · 6 copies · chains A, D, B, C, E, F
  • MN · Manganese (II) ion · metal · 6 copies · chains A, B, C, D, E, F
  • GOL · Glycerol · additive · chains B, C, F

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

Pockets

11 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19070.800.8282QEE, MN
29250.790.8186QEE, MN, GOL
38430.790.8267empty
49150.790.8164empty
510750.780.8085QEE, MN

Interfaces

12 interfaces between chains.

  • E–F · 843 Ų buried · 8 hydrogen bonds · protein-protein
  • A–D · 826 Ų buried · 6 hydrogen bonds · protein-protein
  • B–C · 822 Ų buried · 5 hydrogen bonds · protein-protein
  • B–D · 451 Ų buried · 6 hydrogen bonds · protein-protein
  • A–C · 451 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 5 disulfide (disulfide).

Compared structures

  • 6ZBN · HIF Prolyl Hydroxylase 2 (PHD2/EGLN1) in complex with tert-butyl… · the same entry in another collection · chain F against F, TM-score 1.00
  • Q9GZT9 · AlphaFold monomer V2.0 prediction for egl nine homolog 1 (Q9GZT9) · a predicted model of the same protein · chain F against A, TM-score 0.97

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