4ETM

Crystal structure of YfkJ 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 (A, B)	Low molecular weight protein-tyrosine-phosphatase yfkJ	polymer	173	18951.5	2	UniProt (O35016) Pfam (PF01451)	Bacillus subtilis	LMPTP
2	C, F (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	D, G (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	E, H (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)
5	I, J (A, B)	water	water		18.0	443	Chemie (HOH)

Sequence modifications

A, B: 1 - 156 (UniProt: O35016)

PDB	External Database	Details
Gly -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
Met -13	-	expression tag
Ala -12	-	expression tag
Ser -11	-	expression tag
Met -10	-	expression tag
Thr -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gln -6	-	expression tag
Gln -5	-	expression tag
Met -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	37903.0
Non-Polymers*	Number of molecules	6
	Total formula weight	314.1
All*	Total formula weight	38217.1

*Water molecules are not included.