3TQS	Transferase	date	Sep 09, 2011
title	Structure Of The Dimethyladenosine Transferase (Ksga) From C Burnetii
authors	M.Rudolph, J.Cheung, M.C.Franklin, M.Cassidy, E.Gary, F.Burshteyn
compound		source
Molecule: Ribosomal Rna Small Subunit Methyltransferase A Chain: A, B, C, D Synonym: 16s Rrna (Adenine(1518)-N(6)Adenine(1519)-N(6))- Dimethyltransferase, 16s Rrna Dimethyladenosine Transferase Dimethylase, S-Adenosylmethionine-6-N', N'-Adenosyl(Rrna) Dimethyltransferase; Ec: 2.1.1.182 Engineered: Yes		Organism_scientific: Coxiella Burnetii Organism_taxid: 777 Strain: Rsa493 Gene: Rsma, Ksga, Cbu_1982 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
symmetry	Space Group: P 1	R_factor 0.183 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.007 57.895 112.938 90.00 90.01 104.34
method	X-Ray Diffraction	resolution	1.98 Å
ligand	MSE	enzyme	Transferase E.C.2.1.1.182 BRENDA
Gene	CBU
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structural Genomics for Drug Design against the Pathogen Coxiella burnetii., Franklin MC, Cheung J, Rudolph MJ, Burshteyn F, Cassidy M, Gary E, Hillerich B, Yao ZK, Carlier PR, Totrov M, Love JD, Proteins. 2015 Jun 1. doi: 10.1002/prot.24841. PMID:26033498

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (345 Kb) [Save to disk] Biological Unit Coordinates (3tqs.pdb1.gz) 87 Kb Biological Unit Coordinates (3tqs.pdb2.gz) 86 Kb Biological Unit Coordinates (3tqs.pdb3.gz) 88 Kb Biological Unit Coordinates (3tqs.pdb4.gz) 87 Kb LPC: Ligand-Protein Contacts for 3TQS CSU: Contacts of Structural Units for 3TQS Structure Factors (829 Kb) Retrieve 3TQS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TQS from S2C, [Save to disk] Re-refined 3tqs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3TQS 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 3TQS

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 3TQS, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tqs] [3tqs_C] [3tqs_B] [3tqs_A] [3tqs_D] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3TQS: [rADc ] by SMART

Other resources with information on 3TQS

Community annotation for 3TQS at PDBWiki (http://pdbwiki.org)

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