1MC3 Transferase date Aug 05, 2002
title Crystal Structure Of Rffh
authors J.Sivaraman, V.Sauve, A.Matte, M.Cygler, Montreal-Kingston Bacte Structural Genomics Initiative (Bsgi)
compound source
Molecule: Glucose-1-Phosphate Thymidylyltransferase
Chain: A, B
Synonym: Rffh, Dtdp-Glucose Synthase, Dtdp-Glucose Pyrophos
Ec: 2.7.7.24
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dl41
symmetry Space Group: P 21 21 2
R_factor 0.223 R_Free 0.280
crystal
cell
length a length b length c angle alpha angle beta angle gamma
144.338 71.682 59.413 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand MG, MSE, TTP enzyme Transferase E.C.2.7.7.24 BRENDA
related structures by homologous chain: 1G2V, 1G3L
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of Escherichia coli glucose-1-phosphate thymidylyltransferase (RffH) complexed with dTTP and Mg2+., Sivaraman J, Sauve V, Matte A, Cygler M, J Biol Chem 2002 Nov 15;277(46):44214-9. Epub 2002 Aug 8. PMID:12171937
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk]
  • Biological Unit Coordinates (1mc3.pdb1.gz) 181 Kb
  • LPC: Ligand-Protein Contacts for 1MC3
  • CSU: Contacts of Structural Units for 1MC3
  • Likely Quarternary Molecular Structure file(s) for 1MC3
  • Structure Factors (234 Kb)
  • Retrieve 1MC3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MC3 from S2C, [Save to disk]
  • Re-refined 1mc3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1MC3 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 1MC3
  • 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 1MC3, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mc3a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mc3b_, region B [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: [1mc3_B] [1mc3] [1mc3_A]
  • SWISS-PROT database: [P61887]
  • Domain organization of [RMLA2_ECOLI] by SWISSPFAM
  • Other resources with information on 1MC3
  • Community annotation for 1MC3 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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