5F7J

Crystal structure of Mutant N87T of adenosine/Methylthioadenosine phosphorylase from Schistosoma mansoni in complex with Adenine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Methylthioadenosine phosphorylase	polymer	320	35246.5	6	UniProt (I0B503) Pfam (PF01048) In PDB	Schistosoma mansoni (Blood fluke)
2	A, B, D, E	ADENINE	non-polymer		135.1	4	Chemie (ADE)
3	B, C, E, F	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
4		water	water		18.0	1728	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 299 (UniProt: I0B503)

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
Thr 87	Asn 87	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	211478.9
Non-Polymers*	Number of molecules	8
	Total formula weight	920.4
All*	Total formula weight	212399.3

*Water molecules are not included.