2FNN Lyase date Jan 11, 2006
title Activation Of Human Carbonic Anhydrase II By Exogenous Proto
authors D.Bhatt, S.Z.Fisher, C.Tu, R.Mckenna, D.N.Silverman
compound source
Molecule: Carbonic Anhydrase 2
Chain: A
Synonym: Carbonic Anhydrase II, Carbonate Dehydratase II, C Carbonic Anhydrase C;
Ec: 4.2.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hca II, Ca2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet
symmetry Space Group: P 1 21 1
R_factor 0.202 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.126 41.433 71.892 90.00 103.97 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand 4MZ, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceLocation of Binding Sites in Small Molecule Rescue of Human Carbonic Anhydrase II., Bhatt D, Fisher Z, Tu C, McKenna R, Silverman DN, Biophys J. 2006 Oct 27;. PMID:17071654
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (2fnn.pdb1.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 2FNN
  • CSU: Contacts of Structural Units for 2FNN
  • Likely Quarternary Molecular Structure file(s) for 2FNN
  • Structure Factors (188 Kb)
  • Retrieve 2FNN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FNN from S2C, [Save to disk]
  • Re-refined 2fnn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FNN 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 2FNN
  • 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 2FNN, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fnn] [2fnn_A]
  • SWISS-PROT database: [P00918]
  • Domain organization of [CAH2_HUMAN] by SWISSPFAM
  • Domain found in 2FNN: [Carb_anhydrase ] by SMART
  • Other resources with information on 2FNN
  • Community annotation for 2FNN 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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