1CE9 Helix Capping date Mar 18, 1999
title Helix Capping In The Gcn4 Leucine Zipper
authors M.Lu, W.Shu, H.Ji, E.Spek, L.Y.Wang, N.R.Kallenbach
compound source
Molecule: Protein (Gcn4-Pmse)
Chain: A, B, C, D
Engineered: Yes
Mutation: Yes
Synthetic: Yes
symmetry Space Group: P 1
R_factor 0.214 R_Free 0.283
length a length b length c angle alpha angle beta angle gamma
28.304 30.769 42.884 75.41 79.76 90.08
method X-Ray Diffractionresolution 1.80 Å
related structures by homologous chain: 1IJ3, 1PIQ
Primary referenceHelix capping in the GCN4 leucine zipper., Lu M, Shu W, Ji H, Spek E, Wang L, Kallenbach NR, J Mol Biol 1999 May 14;288(4):743-52. PMID:10329176
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (1ce9.pdb1.gz) 26 Kb
  • Biological Unit Coordinates (1ce9.pdb2.gz) 13 Kb
  • Biological Unit Coordinates (1ce9.pdb3.gz) 13 Kb
  • CSU: Contacts of Structural Units for 1CE9
  • Likely Quarternary Molecular Structure file(s) for 1CE9
  • Retrieve 1CE9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CE9 from S2C, [Save to disk]
  • View 1CE9 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 1CE9
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1CE9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ce9a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ce9b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1ce9c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1ce9d_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1ce9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ce9] [1ce9_D] [1ce9_C] [1ce9_B] [1ce9_A]
  • SWISS-PROT database: [P03069]
  • Domain organization of [GCN4_YEAST] by SWISSPFAM
  • Other resources with information on 1CE9
  • Community annotation for 1CE9 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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