5M2C	Cell Adhesion	date	Oct 12, 2016
title	Structural Tuning Of Cd81lel (Space Group P32 1 2)
authors	E.S.Cunha, P.Sfriso, A.L.Rojas, P.Roversi, A.Hospital, M.Orozco, N.G.Abrescia
compound		source
Molecule: Cd81 Antigen Chain: A, B Synonym: 26 Kda Cell Surface Protein Tapa-1,Target Of The Antiproliferative Antibody 1,Tetraspanin-28,Tspan-28; Engineered: Yes Other_details: Large-Extracellular-Loop		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cd81, Tapa1, Tspan28 Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek293t Expression_system_cell: Human Embryo Kidney Expression_system_plasmid: Phlsec
symmetry	Space Group: P 32 1 2	R_factor 0.204 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.879 49.879 132.439 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.96 Å
ligand	PO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Mechanism of Structural Tuning of the Hepatitis C Virus Human Cellular Receptor CD81 Large Extracellular Loop., Cunha ES, Sfriso P, Rojas AL, Hospital A, Orozco M, Abrescia NG, Structure. 2016 Nov 21. pii: S0969-2126(16)30343-4. doi:, 10.1016/j.str.2016.11.003. PMID:27916518

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (5m2c.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 5M2C CSU: Contacts of Structural Units for 5M2C Structure Factors (169 Kb) Retrieve 5M2C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5M2C from S2C, [Save to disk] Re-refined 5m2c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 5M2C

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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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5m2c] [5m2c_A] [5m2c_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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