3GYB Transcription Regulator date Apr 03, 2009
title Crystal Structure Of A Laci-Family Transcriptional Regulator From Corynebacterium Glutamicum
authors K.Palani, S.K.Burley, S.Swaminathan, New York Sgx Research Cent Structural Genomics (Nysgxrc)
compound source
Molecule: Transcriptional Regulators (Laci-Family Transcrip Regulatory Protein);
Chain: A, B
Engineered: Yes
 Organism_scientific: Corynebacterium Glutamicum
Organism_common: Brevibacterium Flavum
Organism_taxid: 1718
Gene: Cg0210, Cgl0170
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bc-Psgx3 (Bc)
symmetry Space Group: P 1
R_factor 0.215 R_Free 0.231
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.073 61.882 65.604 115.83 106.37 90.50
method X-Ray Diffractionresolution 1.60 Å
ligand MG, MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (3gyb.pdb1.gz) 82 Kb
  • LPC: Ligand-Protein Contacts for 3GYB
  • CSU: Contacts of Structural Units for 3GYB
  • Likely Quarternary Molecular Structure file(s) for 3GYB
  • Structure Factors (480 Kb)
  • Retrieve 3GYB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GYB from S2C, [Save to disk]
  • Re-refined 3gyb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3GYB 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 3GYB
  • 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 3GYB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3gyb] [3gyb_B] [3gyb_A]
  • SWISS-PROT database: [Q8NTY1]
  • Domain organization of [Q8NTY1_CORGL] by SWISSPFAM
    • Other resources with information on 3GYB
  • Community annotation for 3GYB 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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