1OS3 Hormone Growth Factor date Mar 18, 2003
title Dehydrated T6 Human Insulin At 100 K
authors G.D.Smith, R.H.Blessing
compound source
Molecule: Insulin
Chain: A, C
Fragment: A-Chain
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Insulin
Chain: B, D
Fragment: B-Chain

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: H 3
R_factor 0.216 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.510 81.510 33.760 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.95 Å
ligand CL, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C


D, B


Primary referenceLessons from an aged, dried crystal of T(6) human insulin., Smith GD, Blessing RH, Acta Crystallogr D Biol Crystallogr 2003 Aug;59(Pt 8):1384-94. PMID:12876340
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (1os3.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1OS3
  • CSU: Contacts of Structural Units for 1OS3
  • Likely Quarternary Molecular Structure file(s) for 1OS3
  • Structure Factors (81 Kb)
  • Retrieve 1OS3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OS3 from S2C, [Save to disk]
  • Re-refined 1os3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OS3 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 1OS3
  • 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 1OS3, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1os3.1, region B:,A [Jmol] [rasmolscript] [script source]
        - Domain d1os3.2, region D:,C [Jmol] [rasmolscript] [script source]
  • Fold representative 1os3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1os3_B] [1os3_D] [1os3_C] [1os3_A] [1os3]
  • SWISS-PROT database: [P01308]
  • Domain organization of [INS_HUMAN] by SWISSPFAM
  • Domain found in 1OS3: [IlGF ] by SMART
  • Alignments of the sequence of 1OS3 with the sequences similar proteins can be viewed for 1OS3's classification [INS_HUMAN] 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 [INS_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1OS3
  • Community annotation for 1OS3 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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