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Coenzyme-induced conformational changes in glyceraldehyde-3- phosphate dehydrogenase from bacillus stearothermophillus

Analyse Coenzyme-induced conformational changes in glyceraldehyde-3- phosphate… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2GD1
Type
protein
Length
1,336 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Apo-D-glyceraldehyde-3-phosphate dehydrogenase
EC
1.2.1.12
UniProt
P00362
Ligands
SO4
Pockets
13 · best druggability 0.77

Structure

x-ray diffraction · 1 distinct chain · 32% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
O, P, Q, RApo-D-glyceraldehyde-3-phosphate dehydrogenase (EC 1.2.1.12)protein33432% helix, 28% strandP00362

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 8 copies · chains O, P, Q, R

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11140.770.9728empty
25010.660.7858SO4
34590.660.7864SO4
44520.650.7862SO4
54670.650.7863SO4

Interfaces

6 interfaces between chains.

  • O–P · 2132 Ų buried · 34 hydrogen bonds · protein-protein
  • Q–R · 2129 Ų buried · 37 hydrogen bonds · protein-protein
  • O–R · 1427 Ų buried · 13 hydrogen bonds · protein-protein
  • P–Q · 1414 Ų buried · 16 hydrogen bonds · protein-protein
  • P–R · 575 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 2GD1 · Coenzyme-induced conformational changes in glyceraldehyde-3-phosphate dehydrogenase from… · the same entry in another collection · chain R against R, TM-score 1.00
  • P00362 · AlphaFold monomer V2.0 prediction for glyceraldehyde-3-phosphate dehydrogenase (P00362) · a predicted model of the same protein · chain Q against A, TM-score 0.99

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