2R1J Transcription Dna date Aug 22, 2007
title Crystal Structure Of The P22 C2 Repressor Protein In Complex Synthetic Operator 9t
authors L.D.Williams, G.B.Koudelka, D.Watkins, C.Hsiao, K.Woods
compound source
Molecule: 5'-D(Dcpdapdtpdtpdtpdapdapdgpdapdtpdap Tpdtpdapdapdapdtpda)-3';
Chain: B
Engineered: Yes
 Synthetic: Yes

Molecule: 5'-D(Dtpdapdtpdtpdtpdapdapdgpdapdtpdap Tpdtpdapdapdapdtpdg)-3';
Chain: A
Engineered: Yes
Synthetic: Yes

Molecule: Repressor Protein C2
Chain: L, R
Engineered: Yes
Organism_scientific: Enterobacteria Phage P22
Organism_taxid: 10754
Gene: C2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xa90
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Puc18
symmetry Space Group: P 43
R_factor 0.204 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.105 64.105 101.685 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.53 Å
Gene
Ontology
ChainFunctionProcessComponent
R, L


Primary referenceP22 c2 repressor-operator complex: mechanisms of direct and indirect readout., Watkins D, Hsiao C, Woods KK, Koudelka GB, Williams LD, Biochemistry. 2008 Feb 26;47(8):2325-38. Epub 2008 Feb 1. PMID:18237194
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (2r1j.pdb1.gz) 43 Kb
  • CSU: Contacts of Structural Units for 2R1J
  • Likely Quarternary Molecular Structure file(s) for 2R1J
  • Structure Factors (925 Kb)
  • Retrieve 2R1J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2R1J from S2C, [Save to disk]
  • Re-refined 2r1j structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2R1J 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 2R1J
  • 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 2R1J, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2r1j_B] [2r1j] [2r1j_R] [2r1j_A] [2r1j_L]
  • SWISS-PROT database: [P69202]
  • Domain organization of [RPC2_BPP22] by SWISSPFAM
  • Domain found in 2R1J: [HTH_XRE ] by SMART
    • Other resources with information on 2R1J
  • Community annotation for 2R1J 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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