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MolNFT v1 · #174348 · protein

Crystal structure of human ME2 R67A mutant

7BSL · NAD-dependent malic enzyme, mitochondrial: “Crystal structure of human ME2 R67A mutant”. X-ray diffraction, 1 ligand (NAD), 17 pockets (best druggability 0.87). MolNFT v1 #174348 on GenesisL1: 3D structure, binding sites and pockets…

PDB
7BSL
Type
protein
Length
1,094 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
NAD-dependent malic enzyme, mitochondrial
EC
1.1.1.38
UniProt
P23368
Ligands
NAD
Pockets
17 · best druggability 0.87

Structure

x-ray diffraction · 2 distinct chains · 48% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANAD-dependent malic enzyme, mitochondrial (EC 1.1.1.38)protein54348% helix, 10% strandP23368
BNAD-dependent malic enzyme, mitochondrial (EC 1.1.1.38)protein55148% helix, 10% strandP23368

Ligands and binding sites

  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 4 copies · chains A, B

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

Pockets

17 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110780.870.8889empty
2860.760.9717empty
3860.750.9718empty
45140.710.8058NAD
56090.700.7975NAD

Interfaces

1 interface between chains.

  • A–B · 2050 Ų buried · 24 hydrogen bonds · protein-protein

Compared structures

  • 7BSL · Crystal Structure of human ME2 R67A mutant · the same entry in another collection · chain A against A, TM-score 1.00
  • P23368 · AlphaFold monomer V2.0 prediction for NAD-dependent malic enzyme, mitochondrial (P23368) · a predicted model of the same protein · chain A against A, TM-score 0.96

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