1I6X Dna Binding Protein date Mar 06, 2001
title Structure Of A Star Mutant Crp-Camp At 2.2 A
authors M.A.White, J.C.Lee, R.O.Fox
compound source
Molecule: Catabolite Gene Activator Protein
Chain: A, B
Synonym: Camp Receptor Protein, Crp, Cap
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.230 R_Free 0.269
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.262 93.343 105.339 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand CMP, TRS BindingDB enzyme
related structures by homologous chain: 1G6N, 2CGP
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk]
  • Biological Unit Coordinates (1i6x.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 1I6X
  • CSU: Contacts of Structural Units for 1I6X
  • Likely Quarternary Molecular Structure file(s) for 1I6X
  • Structure Factors (240 Kb)
  • Retrieve 1I6X in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I6X from S2C, [Save to disk]
  • Re-refined 1i6x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1I6X 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 1I6X
  • 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 1I6X, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i6xa1, region A:138-206 [Jmol] [rasmolscript] [script source]
        - Domain d1i6xa2, region A:6-137 [Jmol] [rasmolscript] [script source]
        - Domain d1i6xb1, region B:138-207 [Jmol] [rasmolscript] [script source]
        - Domain d1i6xb2, region B:8-137 [Jmol] [rasmolscript] [script source]
  • 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: [1i6x_A] [1i6x_B] [1i6x]
  • SWISS-PROT database: [P0ACJ8]
  • Domain organization of [CRP_ECOLI] by SWISSPFAM
  • Domains found in 1I6X: [HTH_CRP] [cNMP ] by SMART
    • Other resources with information on 1I6X
  • Community annotation for 1I6X at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science