2HY6 Biosynthetic Protein date Aug 04, 2006
title A Seven-Helix Coiled Coil
authors J.Liu, Q.Zheng, Y.Deng, C.S.Cheng, N.R.Kallenbach, M.Lu
compound source
Molecule: General Control Protein Gcn4
Chain: A, B, C, D, E, F, G
Fragment: Residues 250-281
Synonym: Amino Acid Biosynthesis Regulatory Protein
Engineered: Yes
Mutation: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Gcn4, Aas3, Arg9
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor 0.181 R_Free 0.209
crystal
cell
length a length b length c angle alpha angle beta angle gamma
31.487 35.302 48.985 86.54 104.28 99.95
method X-Ray Diffractionresolution 1.25 Å
ligand HEZ enzyme
Primary referenceA seven-helix coiled coil., Liu J, Zheng Q, Deng Y, Cheng CS, Kallenbach NR, Lu M, Proc Natl Acad Sci U S A. 2006 Oct 17;103(42):15457-62. Epub 2006 Oct 9. PMID:17030805
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (2hy6.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 2HY6
  • CSU: Contacts of Structural Units for 2HY6
  • Likely Quarternary Molecular Structure file(s) for 2HY6
  • Structure Factors (353 Kb)
  • Retrieve 2HY6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HY6 from S2C, [Save to disk]
  • Re-refined 2hy6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2HY6 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 2HY6
  • 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
  • 3D motif for 2HY6, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hy6_G] [2hy6_A] [2hy6] [2hy6_D] [2hy6_F] [2hy6_B] [2hy6_C] [2hy6_E]
  • SWISS-PROT database: [P03069]
  • Domain organization of [GCN4_YEAST] by SWISSPFAM
    • Other resources with information on 2HY6
  • Community annotation for 2HY6 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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