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Crystal structure of nadr protein in complex with nr

Analyse Crystal structure of nadr protein in complex with nr in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6GYE
Type
protein
Length
724 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Nicotinamide-nucleotide adenylyltransferase nadr family / ribosylnicotinamide kinase
UniProt
A0A165F602
Ligands
NNR, SO4
Pockets
11 · best druggability 0.71

Structure

x-ray diffraction · 2 distinct chains · 49% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANicotinamide-nucleotide adenylyltransferase nadr family / ribosylnicotinamide kinaseprotein35949% helix, 16% strandA0A165F602
BNicotinamide-nucleotide adenylyltransferase nadr family / ribosylnicotinamide kinaseprotein36549% helix, 16% strandA0A165F602

Ligands and binding sites

  • NNR · Nicotinamide riboside · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 12 copies · chains A, B

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

Pockets

11 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14050.710.8357SO4
23160.630.8037SO4
32280.610.8135SO4
41700.550.8030SO4, NNR
51560.550.8128SO4, NNR

Interfaces

1 interface between chains.

  • A–B · 2456 Ų buried · 42 hydrogen bonds · protein-protein

Compared structures

  • 6GYE · Crystal structure of NadR protein in complex with NR · the same entry in another collection · chain A against A, TM-score 1.00

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