3JXC Transcription Regulator date Sep 18, 2009
title Crystal Structure Of The P22 C2 Repressor Protein In Complex Synthetic Operator 9t In The Presence Of Tl+
authors D.Watkins, G.B.Koudelka, L.D.Williams
compound source
Molecule: 5'-D(Cpaptptptpapapgpaptpaptpcptpt Tpg)-3';
Chain: A, B
Engineered: Yes
Other_details: Synthetic Dna Operator 9t
Synthetic: Yes
Other_details: Synthetic Dna Operator 9t

Molecule: Repressor Protein C2
Chain: L, R
Fragment: N-Terminal Domain: Unp Residues 2-68
Engineered: Yes

Organism_scientific: Enterobacteria Phage P22
Organism_common: Bacteriophage 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 0.184 R_Free 0.208
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.249 64.249 100.820 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand TL enzyme
Gene
Ontology
ChainFunctionProcessComponent
R, L


Primary referenceSequence Recognition of DNA by Protein-Induced Conformational Transitions., Watkins D, Mohan S, Koudelka GB, Williams LD, J Mol Biol. 2010 Jan 4. PMID:20053356
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (3jxc.pdb1.gz) 42 Kb
  • LPC: Ligand-Protein Contacts for 3JXC
  • CSU: Contacts of Structural Units for 3JXC
  • Structure Factors (462 Kb)
  • Retrieve 3JXC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3JXC from S2C, [Save to disk]
  • Re-refined 3jxc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3JXC 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 3JXC
  • 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 3JXC, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3jxc_R] [3jxc_B] [3jxc_L] [3jxc] [3jxc_A]
  • SWISS-PROT database: [P69202]
  • Domain organization of [RPC2_BPP22] by SWISSPFAM
  • Domain found in 3JXC: [HTH_XRE ] by SMART
  • Other resources with information on 3JXC
  • Community annotation for 3JXC 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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