3NCX	Cell Adhesion	date	Jun 06, 2010
title	Crystal Structure Of Ehec O157:H7 Intimin Mutant
authors	Y.Yi, F.Gao, G.F.Gao, Q.M.Zou
compound		source
Molecule: Intimin Adherence Protein Chain: A, B Fragment: Residues 747-934 Synonym: Intimin Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli O157:H7 Organism_taxid: 544404 Strain: Ehec Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-21a
symmetry	Space Group: P 21 21 21	R_factor 0.213 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.771 92.488 100.048 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
Primary reference	Crystal structure of EHEC intimin: insights into the complementarity between EPEC and EHEC., Yi Y, Ma Y, Gao F, Mao X, Peng H, Feng Y, Fan Z, Wang G, Guo G, Yan J, Zeng H, Zou Q, Gao GF, PLoS One. 2010 Dec 16;5(12):e15285. PMID:21179574

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (3ncx.pdb1.gz) 33 Kb Biological Unit Coordinates (3ncx.pdb2.gz) 31 Kb CSU: Contacts of Structural Units for 3NCX Structure Factors (225 Kb) Retrieve 3NCX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NCX from S2C, [Save to disk] Re-refined 3ncx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3NCX

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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 3NCX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ncx] [3ncx_B] [3ncx_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3NCX: [BID_2 ] by SMART

Other resources with information on 3NCX

Community annotation for 3NCX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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