7JOO	Immune System	date	Aug 06, 2020
title	Crystal Structure Of Icos In Complex With Antibody Stim003 A Kappa Vhh Domain
authors	E.Rujas, T.Sicard, J.P.Julien
compound		source
Molecule: Anti-Kappa Vhh Chain: K Engineered: Yes		Organism_scientific: Lama Glama Organism_taxid: 9844 Expression_system: Escherichia Coli-Pichia Pastoris Shuttle Ppparg4; Expression_system_taxid: 1182032
Molecule: Stim003 Fab Heavy Chain Chain: H Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_taxid: 9606
Molecule: Stim003 Fab Light Chain Chain: L Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_taxid: 9606
Molecule: Inducible T-Cell Costimulator Chain: C Synonym: Activation-Inducible Lymphocyte Immunomediatory Mo Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Icos, Ailim Expression_system: Homo Sapiens Expression_system_taxid: 9606
symmetry	Space Group: C 1 2 1	R_factor 0.241 R_Free 0.297
crystal cell	length a length b length c angle alpha angle beta angle gamma 171.855 49.031 91.817 90.00 101.90 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	GOL, NAG	enzyme
Primary reference	Structural characterization of the ICOS/ICOS-L immune complex reveals high molecular mimicry by therapeutic antibodies., Rujas E, Cui H, Sicard T, Semesi A, Julien JP, Nat Commun. 2020 Oct 8;11(1):5066. doi: 10.1038/s41467-020-18828-4. PMID:33033255

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk] Biological Unit Coordinates (7joo.pdb1.gz) 101 Kb LPC: Ligand-Protein Contacts for 7JOO CSU: Contacts of Structural Units for 7JOO Structure Factors (834 Kb) Retrieve 7JOO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 7JOO from S2C, [Save to disk]

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Structure-derived information

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Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [7joo_K] [7joo_L] [7joo_C] [7joo_H] SWISS-PROT database: Domain organization of by SWISSPFAM

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