1QTF	Hydrolase, Toxin	date	Jun 27, 1999
title	Crystal Structure Of Exfoliative Toxin B
authors	G.M.Vath, C.A.Earhart, D.D.Monie, P.M.Schlievert, D.H.Ohlendorf
compound		source
Molecule: Exfoliative Toxin B Chain: A Synonym: Epidermolytic Toxin B Ec: 3.4.21.-		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Strain: Rn4220 Plasmid: Prw001
symmetry	Space Group: C 2 2 21	R_factor 0.204 R_Free 0.290
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.970 71.090 108.370 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand		enzyme	Hydrolase E.C.3.4.21 BRENDA
related structures	by homologous chain: 1DT2
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	The crystal structure of exfoliative toxin B: a superantigen with enzymatic activity., Vath GM, Earhart CA, Monie DD, Iandolo JJ, Schlievert PM, Ohlendorf DH, Biochemistry 1999 Aug 10;38(32):10239-46. PMID:10441117

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (1qtf.pdb1.gz) 39 Kb CSU: Contacts of Structural Units for 1QTF Likely Quarternary Molecular Structure file(s) for 1QTF Retrieve 1QTF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1QTF from S2C, [Save to disk]

View 1QTF 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 1QTF

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1QTF, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1qtfa_, region A [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: [1qtf] [1qtf_A] SWISS-PROT database: [P09332] Domain organization of [ETB_STAAU] by SWISSPFAM

Other resources with information on 1QTF

Community annotation for 1QTF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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