2K18 Isomerase date Feb 22, 2008
title Solution Structure Of Bb' Domains Of Human Protein Disulfide
authors A.Y.Denisov, P.Maattanen, C.Dabrowski, G.Kozlov, D.Y.Thomas, K.Ge
compound source
Molecule: Protein Disulfide-Isomerase
Chain: A
Fragment: Residues 135-357
Synonym: Pdi, Prolyl 4- Hydroxylase Subunit Beta, Cellular Hormone-Binding Protein, P55;
Ec: 5.3.4.1
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: P4hb, Erba2l, Pdi, Pdia1, Po4db
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p1
methodSolution NMR
ligand
enzyme Isomerase E.C.5.3.4.1 BRENDA
Primary referenceSolution structure of the bb' domains of human protein disulfide isomerase., Denisov AY, Maattanen P, Dabrowski C, Kozlov G, Thomas DY, Gehring K, FEBS J. 2009 Mar;276(5):1440-9. PMID:19187238
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (602 Kb) [Save to disk]
  • Biological Unit Coordinates (2k18.pdb1.gz) 59 Kb
  • CSU: Contacts of Structural Units for 2K18
  • Original NMR restraints for 2K18 from PDB
  • Retrieve 2K18 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K18 from S2C, [Save to disk]
    • View 2K18 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2K18
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K18, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k18_A] [2k18]
  • SWISS-PROT database: [P07237]
  • Domain organization of [PDIA1_HUMAN] by SWISSPFAM
    • Other resources with information on 2K18
  • Community annotation for 2K18 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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