3GYQ Transferase date Apr 04, 2009
title Structure Of The Thiostrepton-Resistance Methyltransferase S-Adenosyl-L-Methionine Complex
authors M.S.Dunstan, G.L.Conn
compound source
Molecule: Rrna (Adenosine-2'-O-)-Methyltransferase
Chain: A, B
Synonym: Thiostrepton Resistance Methyltransferase, 23s Rrna [Am1067] 2'-O-Methyltransferase, 23s Rrna Methylase, Thiostrepton-Resistance Methylase;
Ec: 2.1.1.66
Engineered: Yes
Organism_scientific: Streptomyces Cyaneus
Organism_common: Streptomyces Curacoi
Organism_taxid: 1904
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28a
symmetry Space Group: P 21 21 21
R_factor 0.215 R_Free 0.268
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.960 55.770 215.580 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand SAM enzyme Transferase E.C.2.1.1.66 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • RNA methyltransferase activi...
  • rRNA methyltransferase activ...
  • rRNA (adenosine-2'-O-)-methy...


  • Primary referenceStructure of the Thiostrepton Resistance Methyltransferase{middle dot}S-Adenosyl-L-methionine Complex and Its Interaction with Ribosomal RNA., Dunstan MS, Hang PC, Zelinskaya NV, Honek JF, Conn GL, J Biol Chem. 2009 Jun 19;284(25):17013-20. Epub 2009 Apr 15. PMID:19369248
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (179 Kb) [Save to disk]
  • Biological Unit Coordinates (3gyq.pdb1.gz) 173 Kb
  • LPC: Ligand-Protein Contacts for 3GYQ
  • CSU: Contacts of Structural Units for 3GYQ
  • Likely Quarternary Molecular Structure file(s) for 3GYQ
  • Structure Factors (276 Kb)
  • Retrieve 3GYQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GYQ from S2C, [Save to disk]
  • Re-refined 3gyq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3GYQ 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 3GYQ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3GYQ, from MSDmotif at EBI
  • Fold representative 3gyq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3gyq_B] [3gyq] [3gyq_A]
  • SWISS-PROT database: [P18644]
  • Domain organization of [TSNR_STRCN] by SWISSPFAM
  • Other resources with information on 3GYQ
  • Community annotation for 3GYQ 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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