1P92 Dna Binding Protein date May 08, 2003
title Crystal Structure Of (H79a)Dtxr
authors J.A.D'Aquino, D.Ringe
compound source
Molecule: Diphtheria Toxin Repressor
Chain: A
Synonym: Iron-Dependent Diphtheria Tox Regulatory Element, Regulatory Factor;
Engineered: Yes
Mutation: Yes
 Organism_scientific: Corynebacterium Diphtheriae
Organism_taxid: 1717
Gene: Dtxr
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.243 R_Free 0.280
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.390 63.390 109.872 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand BME enzyme
related structures by homologous chain: 1BI1, 2DTR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDeterminants of the SRC homology domain 3-like fold., D'Aquino JA, Ringe D, J Bacteriol 2003 Jul;185(14):4081-6. PMID:12837782
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (1p92.pdb1.gz) 36 Kb
  • Biological Unit Coordinates (1p92.pdb2.gz) 71 Kb
  • LPC: Ligand-Protein Contacts for 1P92
  • CSU: Contacts of Structural Units for 1P92
  • Likely Quarternary Molecular Structure file(s) for 1P92
  • Structure Factors (95 Kb)
  • Retrieve 1P92 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P92 from S2C, [Save to disk]
  • Re-refined 1p92 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1P92 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 1P92
  • 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 1P92, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p92a1, region A:1-64 [Jmol] [rasmolscript] [script source]
        - Domain d1p92a3, region A:148-226 [Jmol] [rasmolscript] [script source]
        - Domain d1p92a2, region A:65-139 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1p92] [1p92_A]
  • SWISS-PROT database: [P33120]
  • Domain organization of [DTXR_CORDI] by SWISSPFAM
  • Domains found in 1P92: [FeoA] [HTH_DTXR ] by SMART
    • Other resources with information on 1P92
  • Community annotation for 1P92 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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