2JAB De Novo Protein date Nov 27, 2006
title A Designed Ankyrin Repeat Protein Evolved To Picomolar Affin Her2
authors C.Zahnd, E.Wyler, J.M.Schwenk, D.Steiner, M.C.Lawrence, N.M.Mcker F.Pecorari, C.W.Ward, T.O.Joos, A.Pluckthun
compound source
Molecule: H10-2-G3
Chain: A, B, C
Engineered: Yes
 Organism_scientific: Synthetic Construct
Organism_taxid: 32630
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xl1-Blue
symmetry Space Group: C 1 2 1
R_factor 0.178 R_Free 0.212
crystal
cell
length a length b length c angle alpha angle beta angle gamma
152.080 52.191 70.164 90.00 105.19 90.00
method X-Ray Diffractionresolution 1.70 Å
Primary referenceA designed ankyrin repeat protein evolved to picomolar affinity to Her2., Zahnd C, Wyler E, Schwenk JM, Steiner D, Lawrence MC, McKern NM, Pecorari F, Ward CW, Joos TO, Pluckthun A, J Mol Biol. 2007 Jun 15;369(4):1015-28. Epub 2007 Mar 20. PMID:17466328
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk]
  • Biological Unit Coordinates (2jab.pdb1.gz) 22 Kb
  • Biological Unit Coordinates (2jab.pdb2.gz) 22 Kb
  • Biological Unit Coordinates (2jab.pdb3.gz) 23 Kb
  • CSU: Contacts of Structural Units for 2JAB
  • Likely Quarternary Molecular Structure file(s) for 2JAB
  • Retrieve 2JAB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2JAB from S2C, [Save to disk]
    • View 2JAB 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 2JAB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2JAB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2jab] [2jab_A] [2jab_C] [2jab_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2JAB: [ANK ] by SMART
    • Other resources with information on 2JAB
  • Community annotation for 2JAB 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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