2IVG Lyase date Jun 13, 2006
title Site Directed Mutagenesis Of Key Residues Involved In The Ca Mechanism Of Cyanase
authors M.Guilloton, M.A.Walsh, A.Joachimiak, P.M.Anderson
compound source
Molecule: Cyanate Lyase
Chain: A, B, C, D, E, F, G, H, I, J
Synonym: Cyanase Lyase, Cyanase, Cyanate Hydrolase
Ec: 4.2.1.104
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xl1-Blue
symmetry Space Group: P 1
R_factor 0.145 R_Free 0.188
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.392 80.897 81.094 70.69 75.98 65.15
method X-Ray Diffractionresolution 1.87 Å
ligand AZI, CL, SO4 enzyme Lyase E.C.4.2.1.104 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, E, B, H, C, D, I, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (277 Kb) [Save to disk]
  • Biological Unit Coordinates (2ivg.pdb1.gz) 271 Kb
  • LPC: Ligand-Protein Contacts for 2IVG
  • CSU: Contacts of Structural Units for 2IVG
  • Likely Quarternary Molecular Structure file(s) for 2IVG
  • Retrieve 2IVG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IVG from S2C, [Save to disk]
  • View 2IVG 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 2IVG
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2IVG, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ivg_H] [2ivg_G] [2ivg_A] [2ivg_D] [2ivg_F] [2ivg_J] [2ivg] [2ivg_B] [2ivg_C] [2ivg_I] [2ivg_E]
  • SWISS-PROT database: [P00816]
  • Domain organization of [CYNS_ECOLI] by SWISSPFAM
  • Domain found in 2IVG: [Cyanate_lyase ] by SMART
  • Other resources with information on 2IVG
  • Community annotation for 2IVG 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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