3QY8

Crystal structures of YwqE from Bacillus subtilis and CpsB from Streptococcus pneumoniae, unique metal-dependent tyrosine phosphatases

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Tyrosine-protein phosphatase CpsB	polymer	251	29245.5	1	UniProt (Q9AHD4) Pfam (PF19567) In PDB	Streptococcus pneumoniae
2	A	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
6		water	water		18.0	240	Chemie (HOH)

Sequence modifications

A: 1 - 243 (UniProt: Q9AHD4)

PDB	External Database	Details
Leu 244	-	expression tag
Glu 245	-	expression tag
His 246	-	expression tag
His 247	-	expression tag
His 248	-	expression tag
His 249	-	expression tag
His 250	-	expression tag
His 251	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29245.5
Non-Polymers*	Number of molecules	6
	Total formula weight	416.2
All*	Total formula weight	29661.7

*Water molecules are not included.