2KBC Hormone date Nov 25, 2008
title Solution Structure Of Human Insulin-Like Peptide 5 (Insl5)
authors K.J.Rosengren, L.M.Haugaard-Jonsson
compound source
Molecule: Insl5_b-Chain
Chain: B
Engineered: Yes
 Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 469008
Other_details: Peptide Chain Was Assembled Using Fmoc Solid Peptide Synthesis And Combined With The A-Chain Using Regio Disulfide Bond Formation;

Molecule: Insl5_a-Chain
Chain: A
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 469008
Other_details: Peptide Chain Was Assembled Using Fmoc Solid Peptide Synthesis And Combined With The B-Chain Using Regio Disulfide Bond Formation
methodSolution NMR
ligand NH2, PCA enzyme
Primary referenceStructure of human insulin-like peptide 5 and characterization of conserved hydrogen bonds and electrostatic interactions within the relaxin framework., Haugaard-Jonsson LM, Hossain MA, Daly NL, Craik DJ, Wade JD, Rosengren KJ, Biochem J. 2009 Jan 30. PMID:19178384
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (233 Kb) [Save to disk]
  • Biological Unit Coordinates (2kbc.pdb1.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 2KBC
  • CSU: Contacts of Structural Units for 2KBC
  • Original NMR restraints for 2KBC from PDB
  • Retrieve 2KBC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KBC from S2C, [Save to disk]
    • View 2KBC 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 2KBC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KBC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kbc_A] [2kbc] [2kbc_B]
  • SWISS-PROT database: [Q9Y5Q6]
  • Domain organization of [INSL5_HUMAN] by SWISSPFAM
    • Other resources with information on 2KBC
  • Community annotation for 2KBC 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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