1ITZ Transferase date Feb 15, 2002
title Maize Transketolase In Complex With Tpp
authors S.Gerhardt, S.Echt, G.Bader, J.Freigang, M.Busch, A.Bacher, R.Hube M.Fischer
compound source
Molecule: Transketolase
Chain: A, B, C
Ec: 2.2.1.1
Engineered: Yes
 Organism_scientific: Zea Mays
Organism_taxid: 4577
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32a(+)
symmetry Space Group: P 31 2 1
R_factor 0.166 R_Free 0.200
crystal
cell
length a length b length c angle alpha angle beta angle gamma
136.438 136.438 203.731 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand MG, TPP enzyme Transferase E.C.2.2.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceStructure and properties of an engineered transketolase from maize., Gerhardt S, Echt S, Busch M, Freigang J, Auerbach G, Bader G, Martin WF, Bacher A, Huber R, Fischer M, Plant Physiol 2003 Aug;132(4):1941-9. PMID:12913150
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (316 Kb) [Save to disk]
  • Biological Unit Coordinates (1itz.pdb1.gz) 208 Kb
  • Biological Unit Coordinates (1itz.pdb2.gz) 207 Kb
  • LPC: Ligand-Protein Contacts for 1ITZ
  • CSU: Contacts of Structural Units for 1ITZ
  • Likely Quarternary Molecular Structure file(s) for 1ITZ
  • Retrieve 1ITZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ITZ from S2C, [Save to disk]
    • View 1ITZ 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 1ITZ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ITZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1itza1, region A:10-347 [Jmol] [rasmolscript] [script source]
        - Domain d1itza2, region A:348-539 [Jmol] [rasmolscript] [script source]
        - Domain d1itza3, region A:540-675 [Jmol] [rasmolscript] [script source]
        - Domain d1itzb1, region B:10-347 [Jmol] [rasmolscript] [script source]
        - Domain d1itzb2, region B:348-539 [Jmol] [rasmolscript] [script source]
        - Domain d1itzb3, region B:540-675 [Jmol] [rasmolscript] [script source]
        - Domain d1itzc1, region C:10-347 [Jmol] [rasmolscript] [script source]
        - Domain d1itzc2, region C:348-539 [Jmol] [rasmolscript] [script source]
        - Domain d1itzc3, region C:540-675 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1itz_C] [1itz] [1itz_B] [1itz_A]
  • SWISS-PROT database: [Q7SIC9]
  • Domain organization of [TKTC_MAIZE] by SWISSPFAM
  • Domain found in 1ITZ: [Transket_pyr ] by SMART
    • Other resources with information on 1ITZ
  • Community annotation for 1ITZ 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