2HSQ	Cell Adhesion, Structural Protein	date	Jul 22, 2006
title	Human Vinculin (Head Domain, Vh1, Residues 1-258) In Complex Shigella'S Ipaa Vinculin Binding Site 2 (Residues 565-587)
authors	T.Izard
compound		source
Molecule: Vinculin Chain: A Synonym: Metavinculin Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Vcl Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Invasin Ipaa Chain: B Synonym: 70 Kda Antigen Engineered: Yes		Organism_scientific: Shigella Flexneri Organism_taxid: 623 Gene: Ipaa Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 4 3 2	R_factor 0.286 R_Free 0.316
crystal cell	length a length b length c angle alpha angle beta angle gamma 203.170 203.170 203.170 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.97 Å
Gene Ontology	Chain Function Process Component A
Primary reference	Shigella applies molecular mimicry to subvert vinculin and invade host cells., Izard T, Tran Van Nhieu G, Bois PR, J Cell Biol. 2006 Nov 6;175(3):465-75. PMID:17088427

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (2hsq.pdb1.gz) 42 Kb Biological Unit Coordinates (2hsq.pdb2.gz) 967 Kb Biological Unit Coordinates (2hsq.pdb3.gz) 243 Kb CSU: Contacts of Structural Units for 2HSQ Likely Quarternary Molecular Structure file(s) for 2HSQ Retrieve 2HSQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2HSQ from S2C, [Save to disk]

View 2HSQ 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 2HSQ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2HSQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2hsq] [2hsq_B] [2hsq_A] SWISS-PROT database: [P18010] [P18206] Domain organization of [IPAA_SHIFL] [VINC_HUMAN] by SWISSPFAM

Other resources with information on 2HSQ

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

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