3ZGE Lyase date Dec 17, 2012
title Greater Efficiency Of Photosynthetic Carbon Fixation Due To Amino Acid Substitution
authors J.K.Paulus, D.Schlieper, G.Groth
compound source
Molecule: C4 Phosphoenolpyruvate Carboxylase
Chain: A, B
Synonym: C4 Pepc, C4 Pepcase, Ppca, Photosynthetic Pepcase
Ec: 4.1.1.31
Engineered: Yes
Organism_scientific: Flaveria Trinervia
Organism_taxid: 4227
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Petev16b
symmetry Space Group: P 21 21 2
R_factor 0.204 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
162.520 122.110 131.910 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.49 Å
ligand ASP, EDO, SO4 enzyme Lyase E.C.4.1.1.31 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceGreater efficiency of photosynthetic carbon fixation due to single amino-acid substitution., Paulus JK, Schlieper D, Groth G, Nat Commun. 2013 Feb 26;4:1518. doi: 10.1038/ncomms2504. PMID:23443546
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (569 Kb) [Save to disk]
  • Biological Unit Coordinates (3zge.pdb1.gz) 1121 Kb
  • Biological Unit Coordinates (3zge.pdb2.gz) 520 Kb
  • Biological Unit Coordinates (3zge.pdb3.gz) 605 Kb
  • LPC: Ligand-Protein Contacts for 3ZGE
  • CSU: Contacts of Structural Units for 3ZGE
  • Structure Factors (1329 Kb)
  • Retrieve 3ZGE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ZGE from S2C, [Save to disk]
  • Re-refined 3zge structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ZGE 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 3ZGE
  • 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 3ZGE, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3zge_B] [3zge] [3zge_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3ZGE
  • Community annotation for 3ZGE at PDBWiki (http://pdbwiki.org)

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