TABLE 2.

Interaction between YesW and Rha

Sugar	Hydrogen bond (<3.4 Å)				C-C contact (<4.5 Å)
	Atom	Protein	Atom	Distance	Atom	Protein	Atom(s)
				Å
RA1	O-1	Wat951		2.6	C-1	Tyr595	C∈ 1
		Wat678		2.8	C-2	Tyr595	C∈ 1, Cζ
	O-2	Tyr595	Oη	3.0		Lys535	C∈, Cγ
		Wat658		3.0	C-3	Lys535	C∈, Cγ
		Wat682		3.0		Asn532	C
	O-3	Thr534	Oγ1	2.8	C-4	Gly533	Cα
	O-4	Thr534	N	3.0	C-5	Asn532	C
		Wat797		2.7
	O-5	Wat825		2.7
		Wat682		3.3
RA2	O-1	Wat1097		2.6	C-1	Gly533	Cα
		Wat1193		2.7		Asn532	C
	O-2	Wat951		3.0	C-2	Asn532	Cα
	O-3	Asn152	Oδ1	3.1	C-3	Asn532	Cα
		Asp172	Oδ2	2.7	C-4	Asn532	C, Cα
		Wat852		3.1		Asn531	C, Cα
	O-4	Asn532	N	3.1	C-5	Gly533	Cα
		Wat711		2.7		Asn532	C, Cα
	O-5	Gly533	N	3.0
RA3	O-1	Asp187	Oδ1	2.7	C-1	Asp187	Cγ
			Oδ2	3.3	C-2	Lys207	C∈
		Wat918		3.3	C-3	Lys207	C∈
		Wat828		3.0	C-4	Arg255	Cζ
	O-3	Wat1015		2.9	C-6	Thr141	Cα, Cζ
		Wat1056		2.9		Tyr147	C∈ 2
	O-4	Arg255	Nη 1	2.8		Gly186	Cα
		Wat1056		3.2
		Wat714		2.7
	O-5	Wat1070		2.8
RA4	O-2	Lys207	Nζ	2.9	C-3	Val246	Cγ 1, Cγ 2
	O-3	Gly238	O	2.6		Gly238	Cα
		Wat828		2.8	C-5	Val246	Cγ 2
		Wat831		3.2	C-6	Lys240	C∈
	O-4	Wat831		2.8