2QWT	Transcription	date	Aug 10, 2007
title	Crystal Structure Of The Tetr Transcription Regulatory Prote Mycobacterium Vanbaalenii
authors	J.B.Bonanno, J.Freeman, K.T.Bain, J.Adams, R.Romero, D.Smith, S.Wa J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center Structural Genomics (Nysgxrc)
compound		source
Molecule: Transcriptional Regulator, Tetr Family Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Mycobacterium Vanbaalenii Pyr-1 Organism_taxid: 350058 Strain: Pyr-1, Dsm 7251 Gene: Tetr, Mvan_0763 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_vector: Pet Expression_system_plasmid: Modified Pet26
symmetry	Space Group: P 43 21 2	R_factor 0.255 R_Free 0.279
crystal cell	length a length b length c angle alpha angle beta angle gamma 57.561 57.561 98.320 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
Gene	MVAN
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (2qwt.pdb1.gz) 25 Kb Biological Unit Coordinates (2qwt.pdb2.gz) 49 Kb CSU: Contacts of Structural Units for 2QWT Likely Quarternary Molecular Structure file(s) for 2QWT Structure Factors (54 Kb) Retrieve 2QWT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QWT from S2C, [Save to disk] Re-refined 2qwt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QWT 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 2QWT

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 2QWT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qwt_A] [2qwt] SWISS-PROT database: [A1T351] Domain organization of [A1T351_MYCVP] by SWISSPFAM

Other resources with information on 2QWT

Community annotation for 2QWT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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