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Structure of the D41N variant of the human mitochondrial deoxyribonucleotidase in complex with thymidine 5'-monophosphate

Analyse Structure of the D41N variant of the human mitochondrial deoxyribonucleotidase… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1Z4L
Type
protein
Length
194 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'(3')-deoxyribonucleotidase
EC
3.1.3.-
UniProt
Q9NPB1
Ligands
TMP, MG
Pockets
1 · best druggability 0.70

Structure

x-ray diffraction · 1 distinct chain · 38% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A5'(3')-deoxyribonucleotidase (EC 3.1.3.-)protein19438% helix, 16% strandQ9NPB1

Ligands and binding sites

  • TMP · Thymidine-5'-phosphate · ligand · chains A
  • MG · Magnesium ion · metal · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12250.700.8629MG, TMP

Compared structures

  • 1Z4L · Structure of the D41N variant of the human mitochondrial deoxyribonucleotidase in complex… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9NPB1 · AlphaFold monomer V2.0 prediction for 5'(3')-deoxyribonucleotidase, mitochondrial (Q9NPB1) · a predicted model of the same protein · chain A against A, TM-score 1.00

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