2YRF

Crystal structure of 5-methylthioribose 1-phosphate isomerase from Bacillus subtilis complexed with sulfate ion

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Methylthioribose-1-phosphate isomerase	polymer	374	41205.7	2	UniProt (O31662) Pfam (PF01008) In PDB	Bacillus subtilis	MTR-1-P isomerase, S-methyl-5-thioribose-1-phosphate isomerase
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3		water	water		18.0	94	Chemie (HOH)

Sequence modifications

A, B: 1 - 353 (UniProt: O31662)

PDB	External Database	Details
Met -20	-	expression tag
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	82411.5
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	82603.6

*Water molecules are not included.