5CIZ Gene Regulation Dna date Jul 13, 2015
title E. Coli Rna Polymerase Alpha Subunit Ctd In Complex With Cap A(5)-Tract Binding Site For Alpha Ctd
authors A.A.Napoli, C.L.Lawson
compound source
Molecule: Camp-Activated Global Transcriptional Regulator C
Chain: A
Synonym: Catabolite Activator Protein,Cap,Catabolite Gene A Camp Receptor Protein,Crp,Camp Regulatory Protein;
Engineered: Yes
 Organism_scientific: Escherichia Coli (Strain K12)
Organism_taxid: 83333
Strain: K12
Gene: Crp, Cap, Csm, B3357, Jw5702
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna-Directed Rna Polymerase Subunit Alpha
Chain: B
Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha;
Ec: 2.7.7.6
Engineered: Yes
Organism_scientific: Escherichia Coli (Strain K12)
Organism_taxid: 83333
Strain: K12
Gene: Rpoa, Pez, Phs, Sez, B3295, Jw3257
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna (5'- D(Cptptptptptpgpcpcptpapapapaptpgptpgpap
Chain: D
Engineered: Yes
Synthetic: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Dna (5'- D(Cptpapgpaptpcpapcpaptptptptpapgpgpcpap Apg)-3');
Chain: E
Engineered: Yes
Synthetic: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 62 2 2
R_factor 0.178 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
176.312 176.312 158.493 90.00 90.00 120.00
method X-Ray Diffractionresolution 5.01 Å
ligand CMP enzyme Transferase E.C.2.7.7.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (139 Kb) [Save to disk]
  • Biological Unit Coordinates (5ciz.pdb1.gz) 265 Kb
  • LPC: Ligand-Protein Contacts for 5CIZ
  • CSU: Contacts of Structural Units for 5CIZ
  • Structure Factors (53 Kb)
  • Retrieve 5CIZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5CIZ from S2C, [Save to disk]
  • Re-refined 5ciz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5CIZ 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 5CIZ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ciz_D] [5ciz_A] [5ciz_E] [5ciz_B] [5ciz]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 5CIZ: [HTH_CRP] [cNMP ] by SMART
    • Other resources with information on 5CIZ
  • Community annotation for 5CIZ at PDBWiki (http://pdbwiki.org)

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