3M9Y Isomerase date Mar 23, 2010
title Crystal Structure Of Triosephosphate Isomerase From Methicil Resistant Staphylococcus Aureus At 1.9 Angstrom Resolution
authors S.Mukherjee, D.Dutta, B.Saha, A.K.Das
compound source
Molecule: Triosephosphate Isomerase
Chain: A, B
Synonym: Tim, Triose-Phosphate Isomerase
Ec: 5.3.1.1
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 282458
Strain: Mrsa252
Gene: Sar0830, Tpi, Tpia
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: M15
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pqe30
symmetry Space Group: P 43 21 2
R_factor 0.159 R_Free 0.205
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.478 79.478 175.006 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CIT, NA enzyme Isomerase E.C.5.3.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structures of triosephosphate isomerase from methicillin resistant Staphylococcus aureus MRSA252 provide structural insights into novel modes of ligand binding and unique conformations of catalytic loop., Mukherjee S, Roychowdhury A, Dutta D, Das AK, Biochimie. 2012 Jul 17. PMID:22813930
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk]
  • Biological Unit Coordinates (3m9y.pdb1.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 3M9Y
  • CSU: Contacts of Structural Units for 3M9Y
  • Structure Factors (2408 Kb)
  • Retrieve 3M9Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3M9Y from S2C, [Save to disk]
  • Re-refined 3m9y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3M9Y 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 3M9Y
  • 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 3M9Y, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3m9y_B] [3m9y_A] [3m9y]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3M9Y
  • Community annotation for 3M9Y 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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