2ICP Dna Binding Protein date Sep 13, 2006
title Crystal Structure Of The Bacterial Antitoxin Higa From Esche Coli At Ph 4.0. Northeast Structural Genomics Consortium Ta Er390.
authors M.A.Arbing, M.Abashidze, J.M.Hurley, L.Zhao, H.Janjua, K.Cunningh L.C.Ma, R.Xiao, J.Liu, M.C.Baran, T.B.Acton, B.Rost, M.Inouye, N.A G.T.Montelione, J.F.Hunt, Northeast Structural Genomics Conso (Nesg)
compound source
Molecule: Antitoxin Higa
Chain: A
Synonym: Putative Hth-Type Transcriptional Regulator Yddm
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 199310
Strain: Cft073
Gene: Higa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)+ Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28-Higa
symmetry Space Group: C 1 2 1
R_factor 0.184 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.127 23.526 41.593 90.00 94.05 90.00
method X-Ray Diffractionresolution 1.88 Å
ligand MG, MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (20 Kb) [Save to disk]
  • Biological Unit Coordinates (2icp.pdb1.gz) 16 Kb
  • Biological Unit Coordinates (2icp.pdb2.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 2ICP
  • CSU: Contacts of Structural Units for 2ICP
  • Likely Quarternary Molecular Structure file(s) for 2ICP
  • Structure Factors (278 Kb)
  • Retrieve 2ICP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ICP from S2C, [Save to disk]
  • Re-refined 2icp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2ICP 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 2ICP
  • 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 2ICP, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2icp_A] [2icp]
  • SWISS-PROT database: [P67699]
  • Domain organization of [YDDM_ECOLI] by SWISSPFAM
  • Domain found in 2ICP: [HTH_XRE ] by SMART
    • Other resources with information on 2ICP
  • Community annotation for 2ICP 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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