2WS1 Hormone date Sep 03, 2009
title Semi-Synthetic Analogue Of Human Insulin Nmetyrb26-Insulin In Monomer Form
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
Other_details: Methylation Of B26 Peptide Nitrogen Atom In B Chain Of Human Insulin

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: I 41 2 2
R_factor 0.18431 R_Free 0.24770
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.189 38.189 124.042 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand ACT, YNM 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 (2ws1.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 2WS1
  • CSU: Contacts of Structural Units for 2WS1
  • Structure Factors (55 Kb)
  • Retrieve 2WS1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WS1 from S2C, [Save to disk]
  • Re-refined 2ws1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WS1 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 2WS1
  • 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 2WS1, from MSDmotif at EBI
  • Fold representative 2ws1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ws1_A] [2ws1] [2ws1_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2WS1: [IlGF ] by SMART
  • Alignments of the sequence of 2WS1 with the sequences similar proteins can be viewed for 2WS1's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2WS1
  • Community annotation for 2WS1 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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