4ZS9

Raffinose and panose binding protein from Bifidobacterium animalis subsp. lactis Bl-04, bound with raffinose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Sugar binding protein of ABC transporter system	polymer	413	46103.6	2	UniProt (C6A9Y6) Pfam (PF01547) UniProt (by SIFTS) (A0A1A9TA69)	Bifidobacterium animalis subsp. lactis Bl-04
2	C, D (C, D)	alpha-D-galactopyranose-(1-6)-alpha-D-glucopyranose-(1-2)-beta-D-fructofuranose	branched		504.4	2	In PDB BIRD (PRD_900002)		raffinose
3	E, F, G, H, I... (A, B)	MAGNESIUM ION	non-polymer		24.3	15	Chemie (MG)
4	L, M, V, W (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
5	X, Y (A, B)	water	water		18.0	1114	Chemie (HOH)

Sequence modifications

A, B: 46 - 437 (UniProt: C6A9Y6)

PDB	External Database	Details
Met 25	-	initiating methionine
Gly 26	-	expression tag
Ser 27	-	expression tag
Ser 28	-	expression tag
His 29	-	expression tag
His 30	-	expression tag
His 31	-	expression tag
His 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
Ser 35	-	expression tag
Ser 36	-	expression tag
Gly 37	-	expression tag
Leu 38	-	expression tag
Val 39	-	expression tag
Pro 40	-	expression tag
Arg 41	-	expression tag
Gly 42	-	expression tag
Ser 43	-	expression tag
His 44	-	expression tag
Met 45	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92207.1
Branched	Number of molecules	2
	Total formula weight	1008.9
Non-Polymers*	Number of molecules	19
	Total formula weight	506.4
All*	Total formula weight	93722.4

*Water molecules are not included.