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Crystal structure of ADP-dependent glucokinase from methanocaldococcus jannaschii

Analyse Crystal structure of ADP-dependent glucokinase from methanocaldococcus… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5OD2
Type
protein
Length
1,370 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Bifunctional ADP-specific GLUCOKINASE/PHOSPHOFRUCTOKINASE
EC
2.7.1.146, 2.7.1.147
UniProt
Q58999
Ligands
5ID, GLC, MG, PO4
Pockets
11 · best druggability 0.84

Structure

x-ray diffraction · 2 distinct chains · 45% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, CBifunctional ADP-specific GLUCOKINASE/PHOSPHOFRUCTOKINASE (EC 2.7.1.146, 2.7.1.147)protein45645% helix, 21% strandQ58999
BBifunctional ADP-specific GLUCOKINASE/PHOSPHOFRUCTOKINASE (EC 2.7.1.146, 2.7.1.147)protein45845% helix, 21% strandQ58999

Ligands and binding sites

  • 5ID · (2R,3R,4S,5R)-2-(4-amino-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3, 4-diol · ligand · 3 copies · chains A, B, C
  • GLC · alpha-D-glucopyranose · sugar · 3 copies · chains A, B, C
  • MG · Magnesium ion · metal · 3 copies · chains A, B, C
  • PO4 · Phosphate ion · ion · 3 copies · chains A, B, C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17540.840.8792GLC, 5ID, MG, PO4
29540.840.85103GLC, 5ID, MG, PO4
39490.820.8496GLC, 5ID, MG, PO4
4960.550.8518empty
51090.480.8019empty

Interfaces

2 interfaces between chains.

  • B–C · 508 Ų buried · 6 hydrogen bonds · protein-protein
  • A–B · 287 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 5OD2 · Crystal structure of ADP-dependent glucokinase from Methanocaldococcus jannaschii · the same entry in another collection · chain A against A, TM-score 1.00
  • Q58999 · AlphaFold monomer V2.0 prediction for bifunctional ADP-specific… · a predicted model of the same protein · chain B against A, TM-score 0.93

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