3ZXG	Toxin	date	Aug 10, 2011
title	Lysenin Sphingomyelin Complex
authors	L.De Colibus, A.F.P.Sonnen, K.J.Morris, C.A.Siebert, P.Abrusci, J V.Hodnik, M.Leippe, E.Volpi, G.Anderluh, R.J.C.Gilbert
compound		source
Molecule: Lysenin Chain: A, B Synonym: Efl1 Engineered: Yes		Organism_scientific: Eisenia Fetida Organism_common: Common Brandling Worm Organism_taxid: 6396 Tissue: Coelomic Fluid Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptetlys1
symmetry	Space Group: C 1 2 1	R_factor 0.239 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 211.150 37.200 96.740 90.00 104.03 90.00
method	X-Ray Diffraction	resolution	3.12 Å
ligand	0SM, SO4	enzyme
Gene Ontology	Chain Function Process Component A, B toxin activity
Primary reference	Structures of lysenin reveal a shared evolutionary origin for pore-forming proteins and its mode of sphingomyelin recognition., De Colibus L, Sonnen AF, Morris KJ, Siebert CA, Abrusci P, Plitzko J, Hodnik V, Leippe M, Volpi E, Anderluh G, Gilbert RJ, Structure. 2012 Sep 5;20(9):1498-507. Epub 2012 Jul 19. PMID:22819216

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (206 Kb) [Save to disk] Biological Unit Coordinates (3zxg.pdb1.gz) 100 Kb Biological Unit Coordinates (3zxg.pdb2.gz) 102 Kb LPC: Ligand-Protein Contacts for 3ZXG CSU: Contacts of Structural Units for 3ZXG Structure Factors (102 Kb) Retrieve 3ZXG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3ZXG from S2C, [Save to disk] Re-refined 3zxg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3ZXG in 3D

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Visual 3D analysis of 3ZXG

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3ZXG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3zxg_B] [3zxg_A] [3zxg] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3ZXG

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

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