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Crystal structure of a thioredoxin reductase from brucella melitensis

Analyse Crystal structure of a thioredoxin reductase from brucella melitensis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4JNQ
Type
protein
Length
315 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Thioredoxin reductase
EC
1.8.1.9
UniProt
Q8YID2
Ligands
FDA, NA
Pockets
2 · best druggability 0.77

Structure

x-ray diffraction · 1 distinct chain · 27% helix, 29% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThioredoxin reductase (EC 1.8.1.9)protein31527% helix, 29% strandQ8YID2

Ligands and binding sites

  • FDA · Dihydroflavine-adenine dinucleotide · ligand · chains A
  • NA · Sodium ion · metal · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15770.770.8473FDA
2790.320.7421empty

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 4JNQ · Crystal structure of a thioredoxin reductase from Brucella melitensis · the same entry in another collection · chain A against A, TM-score 1.00

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