5T7R Hormone date Sep 05, 2016
title A6-A11 Trans-Dicarba Human Insulin
authors J.G.Menting, M.C.Lawrence, A.J.Robinson, B.E.Forbes
compound source
Molecule: Insulin A Chain
Chain: A, C
Engineered: Yes
Mutation: Yes
Other_details: A Chain Of Human Insulin With Cysa6 And Cysa Replaced With Alpha-Aminobutyric Acid Residues With A Trans Bond Formed Between Their Respective Gamma-Carbons;
 Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Insulin B Chain
Chain: B, D
Engineered: Yes
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 3
R_factor 0.194 R_Free 0.217
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.280 77.280 77.280 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.55 Å
ligand ABA enzyme
Gene
Ontology
ChainFunctionProcessComponent
D, B


Primary referenceInsulin in motion: The A6-A11 disulfide bond allosterically modulates structural transitions required for insulin activity., van Lierop B, Ong SC, Belgi A, Delaine C, Andrikopoulos S, Haworth NL, Menting JG, Lawrence MC, Robinson AJ, Forbes BE, Sci Rep. 2017 Dec 8;7(1):17239. doi: 10.1038/s41598-017-16876-3. PMID:29222417
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (5t7r.pdb1.gz) 20 Kb
  • Biological Unit Coordinates (5t7r.pdb2.gz) 19 Kb
  • LPC: Ligand-Protein Contacts for 5T7R
  • CSU: Contacts of Structural Units for 5T7R
  • Structure Factors (445 Kb)
  • Retrieve 5T7R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5T7R from S2C, [Save to disk]
    • View 5T7R 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 5T7R
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5t7r_B] [5t7r_A] [5t7r_D] [5t7r_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5T7R
  • Community annotation for 5T7R at PDBWiki (http://pdbwiki.org)

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