1ZJA Isomerase date Apr 28, 2005
title Crystal Structure Of The Trehalulose Synthase Mutb From Pseu Mesoacidophila Mx-45 (Triclinic Form)
authors S.Ravaud, X.Robert, R.Haser, N.Aghajari
compound source
Molecule: Trehalulose Synthase
Chain: A, B
Ec: 5.4.99.11
Engineered: Yes
Organism_scientific: Pseudomonas Mesoacidophila
Organism_taxid: 265293
Strain: Mx-45
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pjoe2702
symmetry Space Group: P 1
R_factor 0.184 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.670 71.960 82.240 67.36 73.13 70.82
method X-Ray Diffractionresolution 1.60 Å
ligand CA, TRS enzyme Isomerase E.C.5.4.99.11 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceTrehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization., Ravaud S, Robert X, Watzlawick H, Haser R, Mattes R, Aghajari N, J Biol Chem. 2007 Sep 21;282(38):28126-36. Epub 2007 Jun 27. PMID:17597061
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (216 Kb) [Save to disk]
  • Biological Unit Coordinates (1zja.pdb1.gz) 107 Kb
  • Biological Unit Coordinates (1zja.pdb2.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 1ZJA
  • CSU: Contacts of Structural Units for 1ZJA
  • Likely Quarternary Molecular Structure file(s) for 1ZJA
  • Structure Factors (1257 Kb)
  • Retrieve 1ZJA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZJA from S2C, [Save to disk]
  • Re-refined 1zja structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZJA 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 1ZJA
  • 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 1ZJA, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zja_A] [1zja_B] [1zja]
  • SWISS-PROT database: [Q2PS28]
  • Domain organization of [Q2PS28_9PSED] by SWISSPFAM
  • Domain found in 1ZJA: [Aamy ] by SMART
  • Other resources with information on 1ZJA
  • Community annotation for 1ZJA 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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