3X0E	Cell Adhesion	date	Oct 14, 2014
title	Crystal Structure Of The Ectodomain Of Human Cd81 Large Extr Loop (Hcd81-Lel)
authors	M.Zhang, S.Cui
compound		source
Molecule: Cd81 Antigen Chain: A, B Fragment: Large Extracellular Loop, Unp Residues 113-202 Synonym: 26 Kda Cell Surface Protein Tapa-1, Target Of The Antiproliferative Antibody 1, Tetraspanin-28, Tspan-28; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cd81, Tapa1, Tspan28 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-28a
symmetry	Space Group: P 1 21 1	R_factor 0.195 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 31.124 77.408 38.497 90.00 107.94 90.00
method	X-Ray Diffraction	resolution	1.84 Å
ligand	MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	An intramolecular bond at cluster of differentiation 81 ectodomain is important for hepatitis C virus entry., Yang W, Zhang M, Chi X, Liu X, Qin B, Cui S, FASEB J. 2015 Jun 26. pii: fj.15-272880. PMID:26116703

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (3x0e.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 3X0E CSU: Contacts of Structural Units for 3X0E Structure Factors (261 Kb) Retrieve 3X0E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3X0E from S2C, [Save to disk] Re-refined 3x0e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Sequence-derived information

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