1GK6 Human vimentin coil 2B fragment linked to GCN4 leucine zipper (Z2B) date
authors Strelkov, S.V., Herrmann, H., Geisler, N., Zimbelmann, R., Aebi, U., Burkhard, P.
compound source
R_Free 0.22670
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
note 1GK6 supersedes 1E7T
related structures by homologous chain: 1IJ1, 1RB4, 1X8Y
Primary referenceConserved segments 1A and 2B of the intermediate filament dimer: their atomic structures and role in filament assembly., Strelkov SV, Herrmann H, Geisler N, Wedig T, Zimbelmann R, Aebi U, Burkhard P, EMBO J. 2002 Mar 15;21(6):1255-66. PMID:11889032
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (27 Kb) [Save to disk]
  • Biological Unit Coordinates (1gk6.pdb1.gz) 22 Kb
  • CSU: Contacts of Structural Units for 1GK6
  • Likely Quarternary Molecular Structure file(s) for 1GK6
  • Structure Factors (113 Kb)
  • Retrieve 1GK6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GK6 from S2C, [Save to disk]
  • Re-refined 1gk6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GK6 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 1GK6
  • 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 1GK6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gk6a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1gk6b_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1gk6] [1gk6_B] [1gk6_A]
  • SWISS-PROT database: [P03069] [P08670]
  • Domain organization of [GCN4_YEAST] [VIME_HUMAN] by SWISSPFAM
  • Other resources with information on 1GK6
  • Community annotation for 1GK6 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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