1D66 Transcription Dna date Mar 06, 1992
title Dna Recognition By Gal4: Structure Of A Proteindna Complex
authors R.Marmorstein, M.Carey, M.Ptashne, S.C.Harrison
compound source
Molecule: Dna (5'- D(Cpcpgpgpapgpgpapcpapgptpcpcptpcpc Pgpg)-3');
Chain: D
Engineered: Yes
Synthetic: Yes

Molecule: Dna (5'- D(Cpcpgpgpapgpgpapcptpgptpcpcptpcpc Pgpg)-3');
Chain: E
Engineered: Yes

Synthetic: Yes

Molecule: Protein (Gal4)
Chain: A, B
Engineered: Yes

Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43 21 2
R_factor 0.230 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
80.850 80.850 73.700 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand CD enzyme
note 1D66 is a representative structure
related structures by homologous chain: 1CLD
A, B

Primary referenceDNA recognition by GAL4: structure of a protein-DNA complex., Marmorstein R, Carey M, Ptashne M, Harrison SC, Nature 1992 Apr 2;356(6368):408-14. PMID:1557122
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (1d66.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 1D66
  • CSU: Contacts of Structural Units for 1D66
  • Likely Quarternary Molecular Structure file(s) for 1D66
  • Retrieve 1D66 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1D66 from S2C, [Save to disk]
  • View 1D66 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 1D66
  • 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 1D66, from MSDmotif at EBI
  • Genome occurence of 1D66's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1d66a2, region A:49-64 [Jmol] [rasmolscript] [script source]
        - Domain d1d66a1, region A:8-48 [Jmol] [rasmolscript] [script source]
        - Domain d1d66b2, region B:49-64 [Jmol] [rasmolscript] [script source]
        - Domain d1d66b1, region B:8-48 [Jmol] [rasmolscript] [script source]
  • Fold representative 1d66 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1d66_E] [1d66_A] [1d66_B] [1d66_D] [1d66]
  • SWISS-PROT database: [P04386]
  • Domain organization of [GAL4_YEAST] by SWISSPFAM
  • Domain found in 1D66: [GAL4 ] by SMART
  • Other resources with information on 1D66
  • Community annotation for 1D66 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1D66 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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