5CHK

Crystal structure of avidin - HABA complex (hexagonal crystal form)

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0009374	molecular_function	biotin binding
A	0019731	biological_process	antibacterial humoral response

Functional Information from PROSITE/UniProt

site_id	PS00577
Number of Residues	15
Details	AVIDIN_1 Avidin-like domain signature. DdwKAtrVGiNiFTR

Chain	Residue	Details
A	ASP108-ARG122

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	BINDING:

Chain	Residue	Details
A	TYR33

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site_id	SWS_FT_FI2
Number of Residues	1
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:5100763

Chain	Residue	Details
A	ASN17

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