3ZS2 Hormone date Jun 21, 2011
title Tyrb25,Nmepheb26,Lysb28,Prob29-Insulin Analogue Crystal Structure
authors E.Antolikova, L.Zakova, J.P.Turkenburg, C.J.Watson, I.Hanclova, M A.Cooper, T.Kraus, A.M.Brzozowski, J.A.Jiracek
compound source
Molecule: Insulin A Chain
Chain: A, C, E, G, I, K
Mutation: Yes
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Insulin B Chain
Chain: B, D, F, H, J, L

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 1 21 1
R_factor 0.19276 R_Free 0.25211
length a length b length c angle alpha angle beta angle gamma
46.678 62.170 57.660 90.00 111.32 90.00
method X-Ray Diffractionresolution 1.97 Å
ligand CL, IPH, MEA, ZN enzyme
Primary referenceNon-equivalent Role of Inter- and Intramolecular Hydrogen Bonds in the Insulin Dimer Interface., Antolikova E, Zakova L, Turkenburg JP, Watson CJ, Hanclova I, Sanda M, Cooper A, Kraus T, Brzozowski AM, Jiracek J, J Biol Chem. 2011 Oct 21;286(42):36968-77. Epub 2011 Aug 31. PMID:21880708
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (3zs2.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 3ZS2
  • CSU: Contacts of Structural Units for 3ZS2
  • Structure Factors (166 Kb)
  • Retrieve 3ZS2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ZS2 from S2C, [Save to disk]
  • View 3ZS2 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 3ZS2
  • 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 3ZS2, from MSDmotif at EBI
  • Fold representative 3zs2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3zs2_J] [3zs2_A] [3zs2_E] [3zs2_D] [3zs2_G] [3zs2_L] [3zs2_F] [3zs2_C] [3zs2_B] [3zs2_I] [3zs2] [3zs2_H] [3zs2_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3ZS2: [IlGF ] by SMART
  • Alignments of the sequence of 3ZS2 with the sequences similar proteins can be viewed for 3ZS2'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 3ZS2
  • Community annotation for 3ZS2 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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