4QK2 Structural and Catalytic Effects of Proline Substitution and Surface Loop Deletion in the Extended Active Site of Human Carbonic Anhydrase II - E234P date
authors Boone, C.D., Rasi, V., McKenna, R.
compound source
symmetry
R_factor
R_Free 0.1784
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.52
ligand GOL, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural and Catalytic Effects of Proline Substitution and Surface Loop Deletion in the Extended Active Site of Human Carbonic Anhydrase II., Boone CD, Rasi V, Tu C, McKenna R, FEBS J. 2015 Feb 13. doi: 10.1111/febs.13232. PMID:25683338
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (4qk2.pdb1.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 4QK2
  • CSU: Contacts of Structural Units for 4QK2
  • Structure Factors (787 Kb)
  • Retrieve 4QK2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4QK2 from S2C, [Save to disk]
  • Re-refined 4qk2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4QK2 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 4QK2
  • 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 4QK2, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4qk2] [4qk2_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4QK2: [Carb_anhydrase ] by SMART
    • Other resources with information on 4QK2
  • Community annotation for 4QK2 at PDBWiki (http://pdbwiki.org)

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