5TEU

Brucella periplasmic binding protein YehZ

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)	Substrate-binding region of ABC-type glycine betaine transport system	polymer	301	32051.3	2	UniProt (Q2YP76) Pfam (PF04069)	Brucella abortus
2	C, D, F, G, H... (A, B)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	E, K (A, B)	L(+)-TARTARIC ACID	non-polymer		150.1	2	Chemie (TLA)
4	J (B)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5	L, M (A, B)	water	water		18.0	710	Chemie (HOH)

Sequence modifications

A, B: 25 - 304 (UniProt: Q2YP76)

PDB	External Database	Details
Met -20	-	initiating methionine
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64102.5
Non-Polymers*	Number of molecules	9
	Total formula weight	935.6
All*	Total formula weight	65038.1

*Water molecules are not included.