3X29	Cell Adhesion	date	Dec 13, 2014
title	Crystal Structure Of Mouse Claudin-19 In Complex With C-Term Fragment Of Clostridium Perfringens Enterotoxin
authors	Y.Saitoh, H.Suzuki, K.Tani, K.Nishikawa, K.Irie, Y.Ogura, A.Tamura S.Tsukita, Y.Fujiyoshi
compound		source
Molecule: Claudin-19 Chain: A, C Fragment: Tm Region, Unp Residues 1-185 Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Cldn19 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pfastbac1
Molecule: Heat-Labile Enterotoxin B Chain Chain: B, D Fragment: Unp Residues 203-319 Engineered: Yes Mutation: Yes		Organism_scientific: Clostridium Perfringens Organism_taxid: 1502 Gene: Cpe Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)
symmetry	Space Group: P 21 21 21	R_factor 0.251 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.860 122.357 132.594 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.70 Å
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Tight junctions. Structural insight into tight junction disassembly by Clostridium perfringens enterotoxin., Saitoh Y, Suzuki H, Tani K, Nishikawa K, Irie K, Ogura Y, Tamura A, Tsukita S, Fujiyoshi Y, Science. 2015 Feb 13;347(6223):775-8. doi: 10.1126/science.1261833. PMID:25678664

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk] Biological Unit Coordinates (3x29.pdb1.gz) 44 Kb Biological Unit Coordinates (3x29.pdb2.gz) 43 Kb CSU: Contacts of Structural Units for 3X29 Structure Factors (153 Kb) Retrieve 3X29 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3X29 from S2C, [Save to disk] Re-refined 3x29 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3X29, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3x29_D] [3x29_A] [3x29_B] [3x29_C] [3x29] SWISS-PROT database: Domain organization of by SWISSPFAM

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