3BGF	Viral Protein Immune System	date	Nov 26, 2007
title	X-Ray Crystal Structure Of The Sars Coronavirus Spike Recept Domain In Complex With F26g19 Fab
authors	J.E.Pak, J.M.Rini
compound		source
Molecule: Spike Protein S1 Chain: S, A Engineered: Yes		Organism_scientific: Sars Coronavirus Organism_common: Sars-Cov Organism_taxid: 227859 Strain: Tor2 Gene: S Expression_system: Homo Sapiens Expression_system_taxid: 9606 Expression_system_cell_line: Hek293t Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppa-Tev
Molecule: F26g19 Fab Chain: L, C		Organism_scientific: Mus Musculus Organism_taxid: 10090 Other_details: Hybridoma
Molecule: F26g19 Fab Chain: H, B		Organism_scientific: Mus Musculus Organism_taxid: 10090 Other_details: Hybridoma
symmetry	Space Group: P 21 21 2	R_factor 0.234 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 183.688 73.365 110.782 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
Primary reference	Structural Insights into Immune Recognition of the Severe Acute Respiratory Syndrome Coronavirus S Protein Receptor Binding Domain., Pak JE, Sharon C, Satkunarajah M, Auperin TC, Cameron CM, Kelvin DJ, Seetharaman J, Cochrane A, Plummer FA, Berry JD, Rini JM, J Mol Biol. 2009 Mar 24. PMID:19324051

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (194 Kb) [Save to disk] Biological Unit Coordinates (3bgf.pdb1.gz) 95 Kb Biological Unit Coordinates (3bgf.pdb2.gz) 95 Kb CSU: Contacts of Structural Units for 3BGF Likely Quarternary Molecular Structure file(s) for 3BGF Structure Factors (250 Kb) Retrieve 3BGF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BGF from S2C, [Save to disk] Re-refined 3bgf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BGF 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 3BGF

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3BGF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bgf_B] [3bgf_H] [3bgf] [3bgf_] [3bgf_A] [3bgf_L] [3bgf_C] [3bgf_S] SWISS-PROT database: [P01863] [P01837] [P59594] Domain organization of [GCAA_MOUSE] [IGKC_MOUSE] [SPIKE_CVHSA] by SWISSPFAM Domains found in 3BGF: [IG_like] [IGv ] by SMART

Other resources with information on 3BGF

Community annotation for 3BGF at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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