4KNJ Crystal structure of human carbonic anhydrase isozyme II with 2-Chloro-4-[(pyrimidin-2-ylsulfanyl)acetyl]benzenesulfonamide date
authors Smirnov, A., Manakova, E., Grazulis, S.
compound source
symmetry
R_factor
R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
ligand DMS, E1F, MES, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceBenzenesulfonamides with pyrimidine moiety as inhibitors of human carbonic anhydrases I, II, VI, VII, XII, and XIII., Capkauskaite E, Zubriene A, Smirnov A, Torresan J, Kisonaite M, Kazokaite J, Gylyte J, Michailoviene V, Jogaite V, Manakova E, Grazulis S, Tumkevicius S, Matulis D, Bioorg Med Chem. 2013 Nov 15;21(22):6937-47. doi: 10.1016/j.bmc.2013.09.029. Epub, 2013 Sep 20. PMID:24103428
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (4knj.pdb1.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 4KNJ
  • CSU: Contacts of Structural Units for 4KNJ
  • Structure Factors (564 Kb)
  • Retrieve 4KNJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4KNJ from S2C, [Save to disk]
  • Re-refined 4knj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4KNJ 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 4KNJ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4KNJ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4knj_A] [4knj]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4KNJ: [Carb_anhydrase ] by SMART
    • Other resources with information on 4KNJ
  • Community annotation for 4KNJ at PDBWiki (http://pdbwiki.org)

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