2WC0 Hydrolase Hormone date Mar 06, 2009
title Crystal Structure Of Human Insulin Degrading Enzyme In Complex With Iodinated Insulin
authors M.Manolopoulou, Q.Guo, E.Malito, A.B.Schilling, W.J.Tang
compound source
Molecule: Insulin-Degrading Enzyme
Chain: A, B
Fragment: Residues 42-1019
Synonym: Insulin Protease, Insulysin, Insulinase
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Insulin A Chain
Chain: C, E
Fragment: Residues 90-110

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Insulin B Chain
Chain: D, F
Fragment: Residues 25-54

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 65
R_factor 0.170 R_Free 0.220
length a length b length c angle alpha angle beta angle gamma
263.169 263.169 90.875 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand DIO, ZN enzyme Hydrolase E.C. BRENDA
A, B
  • virus receptor activity

  • C, E

    F, D

    Primary referenceMolecular basis of catalytic chamber-assisted unfolding and cleavage of human insulin by human insulin degrading enzyme., Manolopoulou M, Guo Q, Malito E, Schilling AB, Tang WJ, J Biol Chem. 2009 Mar 25. PMID:19321446
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (344 Kb) [Save to disk]
  • Biological Unit Coordinates (2wc0.pdb1.gz) 170 Kb
  • Biological Unit Coordinates (2wc0.pdb2.gz) 169 Kb
  • LPC: Ligand-Protein Contacts for 2WC0
  • CSU: Contacts of Structural Units for 2WC0
  • Likely Quarternary Molecular Structure file(s) for 2WC0
  • Structure Factors (1274 Kb)
  • Retrieve 2WC0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WC0 from S2C, [Save to disk]
  • Re-refined 2wc0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WC0 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 2WC0
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2WC0, from MSDmotif at EBI
  • Fold representative 2wc0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wc0_D] [2wc0_B] [2wc0] [2wc0_A] [2wc0_F] [2wc0_C] [2wc0_E]
  • SWISS-PROT database: [P14735] [P01308]
  • Domain organization of [IDE_HUMAN] [INS_HUMAN] by SWISSPFAM
  • Domain found in 2WC0: [IlGF ] by SMART
  • Other resources with information on 2WC0
  • Community annotation for 2WC0 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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