2ESF Lyase date Oct 26, 2005
title Identification Of A Novel Non-Catalytic Bicarbonate Binding Eubacterial Beta-Carbonic Anhydrase
authors J.D.Cronk, R.S.Rowlett, K.Y.J.Zhang, C.Tu, J.A.Endrizzi, P.C.Gare
compound source
Molecule: Carbonic Anhydrase 2
Chain: A, B
Ec: 4.2.1.1
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Can, Cynt2
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl-21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrc99a
symmetry Space Group: P 43 2 2
R_factor 0.198 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
82.866 82.866 162.213 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand BCT, ZN enzyme Lyase E.C.4.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceIdentification of a Novel Noncatalytic Bicarbonate Binding Site in Eubacterial beta-Carbonic Anhydrase., Cronk JD, Rowlett RS, Zhang KY, Tu C, Endrizzi JA, Lee J, Gareiss PC, Preiss JR, Biochemistry. 2006 Apr 11;45(14):4351-4361. PMID:16584170
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (77 Kb) [Save to disk]
  • Biological Unit Coordinates (2esf.pdb1.gz) 143 Kb
  • LPC: Ligand-Protein Contacts for 2ESF
  • CSU: Contacts of Structural Units for 2ESF
  • Likely Quarternary Molecular Structure file(s) for 2ESF
  • Structure Factors (223 Kb)
  • Retrieve 2ESF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ESF from S2C, [Save to disk]
  • Re-refined 2esf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ESF 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 2ESF
  • 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 2ESF, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2esf_A] [2esf] [2esf_B]
  • SWISS-PROT database: [P61517]
  • Domain organization of [CAN_ECOLI] by SWISSPFAM
  • Domain found in 2ESF: [Pro_CA ] by SMART
  • Other resources with information on 2ESF
  • Community annotation for 2ESF at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science