6Z20	Cell Adhesion	date	May 14, 2020
title	Structure Of The Ec2 Domain Of Cd9 In Complex With Nanobody
authors	W.Oosterheert, J.Manshande, N.M.Pearce, M.Lutz, P.Gros
compound		source
Molecule: Cd9 Antigen Chain: A, C Synonym: 5h9 Antigen,Cell Growth-Inhibiting Gene 2 Protein, Antigen Mic3,Motility-Related Protein,Mrp-1,Tetraspanin-29, P24; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cd9, Mic3, Tspan29, Gig2 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek293ebna Expression_system_organ: Kidney Expression_system_cell: Embryonic Expression_system_plasmid: 107.03
Molecule: Nanobody 4c8 Chain: B, D Engineered: Yes		Organism_scientific: Lama Glama Organism_common: Llama Organism_taxid: 9844 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Codon Plus (Ril) Expression_system_vector_type: Phen6
symmetry	Space Group: I 21 21 21	R_factor 0.206 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.645 121.415 129.249 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.68 Å
ligand	CL, GOL	enzyme
Primary reference	Implications for tetraspanin-enriched microdomain assembly based on structures of CD9 with EWI-F., Oosterheert W, Xenaki KT, Neviani V, Pos W, Doulkeridou S, Manshande J, Pearce NM, Kroon-Batenburg LM, Lutz M, van Bergen En Henegouwen PM, Gros P, Life Sci Alliance. 2020 Sep 21;3(11). pii: 3/11/e202000883. doi:, 10.26508/lsa.202000883. Print 2020 Nov. PMID:32958604

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (195 Kb) [Save to disk] Biological Unit Coordinates (6z20.pdb1.gz) 95 Kb Biological Unit Coordinates (6z20.pdb2.gz) 97 Kb LPC: Ligand-Protein Contacts for 6Z20 CSU: Contacts of Structural Units for 6Z20 Structure Factors (156 Kb) Retrieve 6Z20 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6Z20 from S2C, [Save to disk]

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6z20_B] [6z20_A] [6z20_C] [6z20_D] SWISS-PROT database: Domain organization of by SWISSPFAM

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