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MolNFT v1 · #17224 · protein

Alanine dehydrogenase dimer W/BOUND NAD (archaeal)

1OMO: “Alanine dehydrogenase dimer W/BOUND NAD (archaeal)”. X-ray diffraction, 2 ligands (NAD, NA), 3 pockets (best druggability 0.69). MolNFT v1 #17224 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
1OMO
Type
protein
Length
640 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alanine dehydrogenase
EC
1.4.1.1
UniProt
O28608
Ligands
NAD, NA
Pockets
3 · best druggability 0.69

Structure

x-ray diffraction · 1 distinct chain · 37% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BAlanine dehydrogenase (EC 1.4.1.1)protein32037% helix, 25% strandO28608

Ligands and binding sites

  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 2 copies · chains A, B
  • NA · Sodium ion · metal · 2 copies · chains A, B

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

Pockets

3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14690.690.8047NAD
24210.680.8035NAD
3710.370.7821empty

Interfaces

1 interface between chains.

  • A–B · 1933 Ų buried · 15 hydrogen bonds · protein-protein

Compared structures

  • 1OMO · alanine dehydrogenase dimer w/bound NAD (archaeal) · the same entry in another collection · chain A against A, TM-score 1.00
  • O28608 · AlphaFold monomer V2.0 prediction for alanine dehydrogenase (O28608) · a predicted model of the same protein · chain B against A, TM-score 0.99

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