2DJK: Protein disulfide-isomerase

Solution structure of the b' domain of thermophilic fungal protein disulfide isomerase. Determined by solution NMR. Released 25 Apr 2006.

Method
Solution NMR
Organism
Humicola insolens
Chains
1
Atoms
1,025
Mol. weight
14.51 kDa
Released
25 Apr 2006

Explore 2DJK in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2DJK contains 4 α-helices and 5 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 4 helices, 5 β-strands

ElementResiduesLengthSheet
β-strand9-1021
α-helix13-219
β-strand26-3051
α-helix37-4913
β-strand56-6051
α-helix66-683
β-strand81-8551
β-strand9211
α-helix103-11513

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Protein disulfide-isomeraseAprotein133Humicola insolensP55059 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>2DJK_1 Protein disulfide-isomerase (chains A)
GPLGSPLIGEIGPETYSDYMSAGIPLAYIFAETAEERKELSDKLKPIAEAQRGVINFGTI
DAKAFGAHAGNLNLKTDKFPAFAIQEVAKNQKFPFDQEKEITFEAIKAFVDDFVAGKIEP
SIKSEPIPEKQEG

Primary citation

Solution structure of the b' domain of thermophilic fungal protein disulfide isomerase. Nakano, M., Maeno, A., Sasakawa, H. et al. To be published.

Other PDB entries of the same protein (UniProt P55059 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

About this viewer

MolViewer shows 2DJK directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.