2WRU Hormone date Sep 02, 2009
title Semi-Synthetic Highly Active Analogue Of Human Insulin Nmealab26-Dti-Nh2
authors A.M.Brzozowski, J.Jiracek, L.Zakova, E.Antolikova, C.J.Watson, J.P.Turkenburg, G.G.Dodson
compound source
Molecule: Insulin A Chain
Chain: A
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Insulin B Chain
Chain: B
Fragment: Residues 25-50
Mutation: Yes
Other_details: This Is B-Chain Of Human Insulin With B26y Mutated To A, Truncated To Position B26 And Terminated With Carboxyamide At Position B26. The Nitrogen Atom Of B26 Is Methylated.

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: I 41 2 2
R_factor 0.17873 R_Free 0.25474
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.721 38.721 123.148 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.57 Å
ligand ACT, ZZJ enzyme
Primary referenceImplications for the active form of human insulin based on the structural convergence of highly active hormone analogues., Jiracek J, Zakova L, Antolikova E, Watson CJ, Turkenburg JP, Dodson GG, Brzozowski AM, Proc Natl Acad Sci U S A. 2010 Feb 2;107(5):1966-70. Epub 2010 Jan 25. PMID:20133841
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (2wru.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 2WRU
  • CSU: Contacts of Structural Units for 2WRU
  • Structure Factors (67 Kb)
  • Retrieve 2WRU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WRU from S2C, [Save to disk]
  • Re-refined 2wru structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WRU 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 2WRU
  • 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 2WRU, from MSDmotif at EBI
  • Fold representative 2wru from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wru] [2wru_A] [2wru_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2WRU: [IlGF ] by SMART
  • Other resources with information on 2WRU
  • Community annotation for 2WRU 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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