7NOX

Structure of SGBP BO2743 from Bacteroides ovatus in complex with mixed-linked gluco-nonasaccharide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Surface glycan-binding protein BO2743	polymer	598	67918.4	2	UniProt (A7LY27) Pfam (PF12771) In PDB	Bacteroides ovatus ATCC 8483
2	C, D	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose	branched		1477.3	2	In PDB GlyTouCan (G43976CC)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	A, B	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
5	B, A	TRIETHYLENE GLYCOL	non-polymer		150.2	8	Chemie (PGE)
6	B, A	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
7	B, A	AZIDE ION	non-polymer		42.0	14	Chemie (AZI)
8	B	TRIS(HYDROXYETHYL)AMINOMETHANE	non-polymer		163.2	1	Chemie (TAM)
9		water	water		18.0	990	Chemie (HOH)

Sequence modifications

A, B: 39 - 558 (UniProt: A7LY27)

PDB	External Database	Details
Met -38	-	initiating methionine
His -37	-	expression tag
His -36	-	expression tag
His -35	-	expression tag
His -34	-	expression tag
His -33	-	expression tag
His -32	-	expression tag
Ser -31	-	expression tag
Ser -30	-	expression tag
Gly -29	-	expression tag
Val -28	-	expression tag
Asp -27	-	expression tag
Asn -26	-	expression tag
Lys -25	-	expression tag
Phe -24	-	expression tag
Asn -23	-	expression tag
Lys -22	-	expression tag
Glu -21	-	expression tag
Arg -20	-	expression tag
Arg -19	-	expression tag
Arg -18	-	expression tag
Ala -17	-	expression tag
Arg -16	-	expression tag
Arg -15	-	expression tag
Glu -14	-	expression tag
Ile -13	-	expression tag
Arg -12	-	expression tag
His -11	-	expression tag
Leu -10	-	expression tag
Pro -9	-	expression tag
Asn -8	-	expression tag
Leu -7	-	expression tag
Asn -6	-	expression tag
Arg -5	-	expression tag
Glu -4	-	expression tag
Gln -3	-	expression tag
Arg -2	-	expression tag
Arg -1	-	expression tag
Ala 0	-	expression tag
Phe 1	-	expression tag
Ile 2	-	expression tag
Arg 3	-	expression tag
Ser 4	-	expression tag
Leu 5	-	expression tag
Arg 6	-	expression tag
Asp 7	-	expression tag
Asp 8	-	expression tag
Pro 9	-	expression tag
Ser 10	-	expression tag
Gln 11	-	expression tag
Ser 12	-	expression tag
Ala 13	-	expression tag
Asn 14	-	expression tag
Leu 15	-	expression tag
Leu 16	-	expression tag
Ala 17	-	expression tag
Glu 18	-	expression tag
Ala 19	-	expression tag
Lys 20	-	expression tag
Lys 21	-	expression tag
Leu 22	-	expression tag
Asn 23	-	expression tag
Asp 24	-	expression tag
Ala 25	-	expression tag
Gln 26	-	expression tag
Pro 27	-	expression tag
Lys 28	-	expression tag
Gly 29	-	expression tag
Thr 30	-	expression tag
Glu 31	-	expression tag
Asn 32	-	expression tag
Leu 33	-	expression tag
Tyr 34	-	expression tag
Phe 35	-	expression tag
Gln 36	-	expression tag
Ser 37	-	expression tag
Met 38	-	expression tag
Gln 559	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	135836.9
Branched	Number of molecules	2
	Total formula weight	2954.6
Non-Polymers*	Number of molecules	33
	Total formula weight	2530.9
All*	Total formula weight	141322.4

*Water molecules are not included.