1RZR Transcription Transport Protein Dna date Dec 27, 2003
title Crystal Structure Of Transcriptional Regulator- Phosphoprotein-Dna Complex
authors M.A.Schumacher, G.S.Allen, R.G.Brennan
compound source
Molecule: 5'- D(Cptpgpapapapgpcpgpcptpapapcpapg)-3';
Chain: H, E
Engineered: Yes
Synthetic: Yes

Molecule: 5'- D(Cptpgptptpapgpcpgpcptptptpcpapg)-3';
Chain: R, B
Engineered: Yes

Synthetic: Yes

Molecule: Glucose-Resistance Amylase Regulator
Chain: G, C, A
Fragment: Transcriptional Regulator
Synonym: Catabolite Control Protein
Engineered: Yes

Organism_scientific: Bacillus Megaterium
Organism_taxid: 1404
Gene: Ccpa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Glucose-Resistance Amylase Regulator
Chain: D
Synonym: Catabolite Control Protein
Engineered: Yes

Organism_scientific: Bacillus Megaterium
Organism_taxid: 1404
Gene: Ccpa
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Phosphocarrier Protein Hpr
Chain: T, L, Y, S
Synonym: Histidine-Containing Protein
Engineered: Yes

Organism_scientific: Bacillus Megaterium
Organism_taxid: 1404
Gene: Ptsh
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.242 R_Free 0.288
crystal
cell
length a length b length c angle alpha angle beta angle gamma
105.710 109.240 117.810 90.00 90.05 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand MG, MSE, SEP, SO4 enzyme
related structures by homologous chain: 1JEM, 1KKL, 1QR5, 1SXH, 1SXI
Gene
Ontology
ChainFunctionProcessComponent
A, C, D, G


S, T, Y, L


Primary referenceStructural basis for allosteric control of the transcription regulator CcpA by the phosphoprotein HPr-Ser46-P., Schumacher MA, Allen GS, Diel M, Seidel G, Hillen W, Brennan RG, Cell 2004 Sep 17;118(6):731-41. PMID:15369672
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (301 Kb) [Save to disk]
  • Biological Unit Coordinates (1rzr.pdb1.gz) 148 Kb
  • Biological Unit Coordinates (1rzr.pdb2.gz) 147 Kb
  • LPC: Ligand-Protein Contacts for 1RZR
  • CSU: Contacts of Structural Units for 1RZR
  • Likely Quarternary Molecular Structure file(s) for 1RZR
  • Structure Factors (659 Kb)
  • Retrieve 1RZR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RZR from S2C, [Save to disk]
  • Re-refined 1rzr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RZR 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 1RZR
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1RZR, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rzra1, region A:1-60 [Jmol] [rasmolscript] [script source]
        - Domain d1rzra2, region A:61-332 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrc1, region C:1-60 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrc2, region C:61-332 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrd1, region D:1-60 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrd2, region D:61-332 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrg1, region G:1-60 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrg2, region G:61-332 [Jmol] [rasmolscript] [script source]
        - Domain d1rzrl_, region L [Jmol] [rasmolscript] [script source]
        - Domain d1rzrs_, region S [Jmol] [rasmolscript] [script source]
        - Domain d1rzrt_, region T [Jmol] [rasmolscript] [script source]
        - Domain d1rzry_, region Y [Jmol] [rasmolscript] [script source]
  • Fold representative 1rzr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rzr] [1rzr_R] [1rzr_A] [1rzr_L] [1rzr_D] [1rzr_E] [1rzr_C] [1rzr_G] [1rzr_Y] [1rzr_S] [1rzr_B] [1rzr_H] [1rzr_T]
  • SWISS-PROT database: [P46828] [O69250]
  • Domain organization of [CCPA_BACME] [PTHP_BACME] by SWISSPFAM
  • Domain found in 1RZR: [HTH_LACI ] by SMART
  • Other resources with information on 1RZR
  • Community annotation for 1RZR 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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