8AA1

Core SusCD transporter units from the levan utilisome with levan fructo-oligosaccharides DP 8-12

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, J	SusD homolog	polymer	580	66142.6	2	UniProt (Q8A6W4) Pfam (PF14322) Pfam (PF07980) In PDB	Bacteroides thetaiotaomicron VPI-5482
2	A, I	SusC homolog	polymer	1041	115483.6	2	UniProt (Q8A6W3) Pfam (PF13715) Pfam (PF07715) Pfam (PF00593) In PDB	Bacteroides thetaiotaomicron VPI-5482
3	D, L	beta-D-fructofuranose-(2-6)-beta-D-fructofuranose-(2-6)-beta-D-fructofuranose-(2-6)-beta-D-fructofuranose	branched		666.6	2	In PDB GlyTouCan (G94951WG)
4	C, K	beta-D-fructofuranose-(2-6)-beta-D-fructofuranose-(2-6)-beta-D-fructofuranose-(2-6)-[beta-D-fructofuranose-(2-1)]beta-D-fructofuranose-(2-6)-beta-D-fructofuranose-(2-6)-beta-D-fructofuranose	branched		1153.0	2	In PDB GlyTouCan (G35823CA)
5	B, A, J, I	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)

Sequence modifications

B, J: -17 - 552 (UniProt: Q8A6W4)

PDB	External Database	Details
Ala 553	-	expression tag
Ala 554	-	expression tag
Ala 555	-	expression tag
Ala 556	-	expression tag
His 557	-	expression tag
His 558	-	expression tag
His 559	-	expression tag
His 560	-	expression tag
His 561	-	expression tag
His 562	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	363252.5
Branched	Number of molecules	4
	Total formula weight	3639.2
Non-Polymers*	Number of molecules	4
	Total formula weight	97.2
All*	Total formula weight	366988.8

*Water molecules are not included.