8ABP

SUGAR-BINDING AND CRYSTALLOGRAPHIC STUDIES OF AN ARABINOSE-BINDING PROTEIN MUTANT (MET108LEU) WHICH EXHIBITS ENHANCED AFFINITY AND ALTERED SPECIFICITY

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0015407	molecular_function	ABC-type monosaccharide transporter activity
A	0016020	cellular_component	membrane
A	0030246	molecular_function	carbohydrate binding
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0042597	cellular_component	periplasmic space
A	0042882	biological_process	L-arabinose transmembrane transport
A	0048029	molecular_function	monosaccharide binding
A	0055052	cellular_component	ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	SITE: The binding site for the sugar molecule has not yet been established, but C-87 may be involved

Chain	Residue	Details
A	CYS64

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