2YVK

Crystal structure of 5-methylthioribose 1-phosphate isomerase product complex from Bacillus subtilis

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	Methylthioribose-1-phosphate isomerase	polymer	374	41205.7	4	UniProt (O31662) Pfam (PF01008) In PDB	Bacillus subtilis	MTR-1-P isomerase, S-methyl-5-thioribose-1-phosphate isomerase
2	A, B, C, D	5-S-METHYL-1-O-PHOSPHONO-5-THIO-D-RIBULOSE	non-polymer		260.2	4	Chemie (MRU)
3		water	water		18.0	250	Chemie (HOH)

Sequence modifications

A, B, C, D: 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	4
	Total formula weight	164823.0
Non-Polymers*	Number of molecules	4
	Total formula weight	1040.8
All*	Total formula weight	165863.8

*Water molecules are not included.