3FQ9 Hormone date Jan 07, 2009
title Design Of An Insulin Analog With Enhanced Receptor-Binding Selectivity. Rationale, Structure, And Therapeutic Implications
authors M.Zhao, Z.L.Wan, L.Whittaker, B.Xu, N.Phillips, P.Katsoyannis, J.Whittaker, M.A.Weiss
compound source
Molecule: Insulin
Chain: A, C
Synonym: Insulin A Chain
Engineered: Yes
Mutation: Yes
Synthetic: Yes
Other_details: Biosynthetic Sequence Based On Human Insulin A Chain;

Molecule: Insulin
Chain: B, D
Synonym: Insulin B Chain
Engineered: Yes

Synthetic: Yes
Other_details: Biosynthetic Sequence Based On Human Insulin B Chain
symmetry Space Group: H 3
R_factor 0.198 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.841 81.841 33.518 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.35 Å
ligand DAB, DAL, ZN enzyme
Primary referenceDesign of an insulin analog with enhanced receptor binding selectivity: rationale, structure, and therapeutic implications., Zhao M, Wan ZL, Whittaker L, Xu B, Phillips NB, Katsoyannis PG, Ismail-Beigi F, Whittaker J, Weiss MA, J Biol Chem. 2009 Nov 13;284(46):32178-87. Epub 2009 Sep 22. PMID:19773552
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (3fq9.pdb1.gz) 18 Kb
  • Biological Unit Coordinates (3fq9.pdb2.gz) 18 Kb
  • Biological Unit Coordinates (3fq9.pdb3.gz) 34 Kb
  • Biological Unit Coordinates (3fq9.pdb4.gz) 34 Kb
  • Biological Unit Coordinates (3fq9.pdb5.gz) 97 Kb
  • LPC: Ligand-Protein Contacts for 3FQ9
  • CSU: Contacts of Structural Units for 3FQ9
  • Structure Factors (202 Kb)
  • Retrieve 3FQ9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3FQ9 from S2C, [Save to disk]
  • Re-refined 3fq9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3FQ9 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 3FQ9
  • 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 3FQ9, from MSDmotif at EBI
  • Fold representative 3fq9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3fq9_A] [3fq9_C] [3fq9_D] [3fq9_B] [3fq9]
  • SWISS-PROT database: [P01308]
  • Domain organization of [INS_HUMAN] by SWISSPFAM
  • Domain found in 3FQ9: [IlGF ] by SMART
  • Alignments of the sequence of 3FQ9 with the sequences similar proteins can be viewed for 3FQ9'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 3FQ9
  • Community annotation for 3FQ9 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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