3BGF

X-ray crystal structure of the SARS coronavirus spike receptor binding domain in complex with F26G19 Fab

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0002250	biological_process	adaptive immune response
C	0005515	molecular_function	protein binding
C	0005576	cellular_component	extracellular region
C	0005886	cellular_component	plasma membrane
C	0030183	biological_process	B cell differentiation
C	0042105	cellular_component	alpha-beta T cell receptor complex
C	0071735	cellular_component	IgG immunoglobulin complex
L	0002250	biological_process	adaptive immune response
L	0005515	molecular_function	protein binding
L	0005576	cellular_component	extracellular region
L	0005886	cellular_component	plasma membrane
L	0030183	biological_process	B cell differentiation
L	0042105	cellular_component	alpha-beta T cell receptor complex
L	0071735	cellular_component	IgG immunoglobulin complex

Functional Information from PROSITE/UniProt

site_id	PS00290
Number of Residues	7
Details	IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH

Chain	Residue	Details
L	TYR192-HIS198

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	140
Details	Region: {"description":"Receptor-binding motif; binding to human ACE2"}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	3
Details	Glycosylation: {"description":"N-linked (GlcNAc...) asparagine; by host","evidences":[{"source":"HAMAP-Rule","id":"MF_04099","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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