4HBA Structural and Catalytic Characterization of a Thermal and Acid Stable Variant of Human Carbonic Anhydrase II Containing an Engineered Disulfide Bond date
authors Boone, C.D., Habibzadegan, A., McKenna, R.
compound source
symmetry
R_factor
R_Free 0.1891
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.76
ligand GOL, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural and catalytic characterization of a thermally stable and acid-stable variant of human carbonic anhydrase II containing an engineered disulfide bond., Boone CD, Habibzadegan A, Tu C, Silverman DN, McKenna R, Acta Crystallogr D Biol Crystallogr. 2013 Aug;69(Pt 8):1414-22. doi:, 10.1107/S0907444913008743. Epub 2013 Jul 13. PMID:23897465
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (140 Kb) [Save to disk]
  • Biological Unit Coordinates (4hba.pdb1.gz) 135 Kb
  • LPC: Ligand-Protein Contacts for 4HBA
  • CSU: Contacts of Structural Units for 4HBA
  • Structure Factors (271 Kb)
  • Retrieve 4HBA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4HBA from S2C, [Save to disk]
  • Re-refined 4hba structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4HBA 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 4HBA
  • 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 4HBA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4hba] [4hba_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4HBA: [Carb_anhydrase ] by SMART
    • Other resources with information on 4HBA
  • Community annotation for 4HBA at PDBWiki (http://pdbwiki.org)

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