GL1X · GenesisL1 explorer

MolNFT v1 · #179055 · protein

Yeast GLO3 gap domain

7JTZ · ADP-ribosylation factor GTPase-activating protein GLO3: “Yeast GLO3 gap domain”. X-ray diffraction, 1 ligand (ZN), 7 pockets (best druggability 0.71). MolNFT v1 #179055 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7JTZ
Type
protein
Length
561 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
ADP-ribosylation factor GTPase-activating protein GLO3
UniProt
P38682
Ligands
ZN
Pockets
7 · best druggability 0.71

Structure

x-ray diffraction · 4 distinct chains · 52% helix, 9% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
BADP-ribosylation factor GTPase-activating protein GLO3protein14353% helix, 9% strandP38682
AADP-ribosylation factor GTPase-activating protein GLO3protein13953% helix, 8% strandP38682
CADP-ribosylation factor GTPase-activating protein GLO3protein14051% helix, 9% strandP38682
DADP-ribosylation factor GTPase-activating protein GLO3protein13951% helix, 9% strandP38682

Ligands and binding sites

  • ZN · Zinc ion · metal · 4 copies · chains B, A, C, D
  • GOL · Glycerol · additive · 2 copies · chains B, D

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

Pockets

7 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15760.710.8051empty
25000.690.7950empty
33470.640.7944empty
4810.360.7620empty
5540.330.7716empty

Interfaces

4 interfaces between chains.

  • B–A · 676 Ų buried · 4 hydrogen bonds · protein-protein
  • C–D · 611 Ų buried · 7 hydrogen bonds · protein-protein
  • B–D · 314 Ų buried · 1 hydrogen bond · protein-protein
  • B–C · 25 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 7JTZ · Yeast Glo3 GAP domain · the same entry in another collection · chain D against D, TM-score 1.00
  • P38682 · AlphaFold monomer V2.0 prediction for ADP-ribosylation factor GTPase- activating protein… · a predicted model of the same protein · chain C against A, TM-score 0.97

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