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ATP-dependent DNA ligase from pyrococcus furiosus

Analyse ATP-dependent DNA ligase from pyrococcus furiosus in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2CFM
Type
protein
Length
561 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Thermostable DNA ligase
EC
6.5.1.1
UniProt
P56709
Ligands
AMP, MG
Pockets
6 · best druggability 0.78

Structure

x-ray diffraction · 1 distinct chain · 43% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThermostable DNA ligase (EC 6.5.1.1)protein56143% helix, 22% strandP56709

Ligands and binding sites

  • AMP · Adenosine monophosphate · ligand · chains A
  • MG · Magnesium ion · metal · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12790.780.9040MG, AMP
28200.700.7666empty
32600.650.8231empty
4880.410.7815empty
5850.340.7412empty

Modifications

Observed in the structure: 16 modified (engineered).

Compared structures

  • 2CFM · ATP-dependent DNA ligase from pyrococcus furiosus · the same entry in another collection · chain A against A, TM-score 1.00
  • P56709 · AlphaFold monomer V2.0 prediction for DNA ligase (P56709) · a predicted model of the same protein · chain A against A, TM-score 0.76

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