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Mutant glyceraldehyde dehydrogenase (F34M+Y399C+S405N) from thermoplasma acidophilum

Analyse Mutant glyceraldehyde dehydrogenase (F34M+Y399C+S405N) from thermoplasma… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5M4X
Type
protein
Length
1,862 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
D-glyceraldehyde dehydrogenase (NADP(+))
EC
1.2.1.89
UniProt
Q9HK01
Pockets
20 · best druggability 0.84

Structure

x-ray diffraction · 4 distinct chains · 42% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AD-glyceraldehyde dehydrogenase (NADP(+)) (EC 1.2.1.89)protein46142% helix, 21% strandQ9HK01
BD-glyceraldehyde dehydrogenase (NADP(+)) (EC 1.2.1.89)protein46841% helix, 22% strandQ9HK01
CD-glyceraldehyde dehydrogenase (NADP(+)) (EC 1.2.1.89)protein46143% helix, 21% strandQ9HK01
DD-glyceraldehyde dehydrogenase (NADP(+)) (EC 1.2.1.89)protein47242% helix, 22% strandQ9HK01

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15030.840.9173empty
28520.800.83111empty
35320.710.8073empty
42670.610.8039empty
53260.600.7841empty

Interfaces

6 interfaces between chains.

  • C–D · 2848 Ų buried · 32 hydrogen bonds · protein-protein
  • A–B · 2605 Ų buried · 30 hydrogen bonds · protein-protein
  • B–D · 579 Ų buried · 9 hydrogen bonds · protein-protein
  • A–D · 232 Ų buried · 1 hydrogen bond · protein-protein
  • A–C · 204 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 5M4X · Mutant glyceraldehyde dehydrogenase (F34M+Y399C+S405N) from Thermoplasma acidophilum · the same entry in another collection · chain D against D, TM-score 1.00
  • Q9HK01 · AlphaFold monomer V2.0 prediction for D-glyceraldehyde dehydrogenase (NADP(+)) (Q9HK01) · a predicted model of the same protein · chain A against A, TM-score 0.98

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