2VC1 Dna-Binding Protein date Sep 18, 2007
title Feast Or Famine Regulatory Protein (Rv3291c)From M. Tuberculosis Complexed With L-Methionine
authors T.Shrivastava, R.Ramachandran
compound source
Molecule: Transcriptional Regulatory Protein
Chain: A, B
Synonym: Rv3291c, Asnc-Family, Leucine-Responsive Regulatory Protein;
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 83332
Strain: H37rv
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 42 21 2
R_factor 0.195 R_Free 0.240
crystal
cell
length a length b length c angle alpha angle beta angle gamma
100.925 100.925 99.143 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.75 Å
ligand MET enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceMechanistic insights from the crystal structures of a feast/famine regulatory protein from Mycobacterium tuberculosis H37Rv., Shrivastava T, Ramachandran R, Nucleic Acids Res. 2007 Oct 25;. PMID:17962306
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (2vc1.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 2VC1
  • CSU: Contacts of Structural Units for 2VC1
  • Likely Quarternary Molecular Structure file(s) for 2VC1
  • Structure Factors (112 Kb)
  • Retrieve 2VC1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2VC1 from S2C, [Save to disk]
  • Re-refined 2vc1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2VC1 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 2VC1
  • 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 2VC1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t2vc1, region C:1649-1757 [Jmol] [rasmolscript] [script source]
        - Domain d1a2vc1, region C:237-672 [Jmol] [rasmolscript] [script source]
        - Domain d1h2vc1, region C:29-290 [Jmol] [rasmolscript] [script source]
        - Domain d1e2vc1, region C:601-768,C:833-851 [Jmol] [rasmolscript] [script source]
        - Domain d1q2vc1, region C:9-145,C:406-526 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2vc1_A] [2vc1] [2vc1_B]
  • SWISS-PROT database: [P96896]
  • Domain organization of [P96896_MYCTU] by SWISSPFAM
  • Domain found in 2VC1: [HTH_ASNC ] by SMART
    • Other resources with information on 2VC1
  • Community annotation for 2VC1 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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