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Structure of ALDH7A1 mutant R441C complexed with NAD

Analyse Structure of ALDH7A1 mutant R441C complexed with NAD in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6V0Z
Type
protein
Length
4,072 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alpha-aminoadipic semialdehyde dehydrogenase
EC
1.2.1.31, 1.2.1.3, 1.2.1.8
UniProt
P49419
Ligands
NAD
Pockets
20 · best druggability 0.87

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, D, E, F, G, HAlpha-aminoadipic semialdehyde dehydrogenase (EC 1.2.1.31, 1.2.1.3, 1.2.1.8)protein50942% helix, 21% strandP49419

Ligands and binding sites

  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 8 copies · chains A, B, C, D, E, F, G, H
  • EDO · 1,2-ethanediol · additive · chains C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111090.870.8985empty
211260.860.8785empty
311500.860.8786empty
411170.860.8786empty
511540.860.8767empty

Interfaces

16 interfaces between chains.

  • A–B · 3976 Ų buried · 69 hydrogen bonds · protein-protein
  • C–D · 3930 Ų buried · 64 hydrogen bonds · protein-protein
  • E–F · 3909 Ų buried · 66 hydrogen bonds · protein-protein
  • G–H · 3829 Ų buried · 65 hydrogen bonds · protein-protein
  • E–G · 973 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 6V0Z · Structure of ALDH7A1 mutant R441C complexed with NAD · the same entry in another collection · chain H against H, TM-score 1.00
  • P49419 · AlphaFold monomer V2.0 prediction for alpha-aminoadipic semialdehyde dehydrogenase… · a predicted model of the same protein · chain D against A, TM-score 1.00

Analyse

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