8JK5

Crystal structure of SP1746 from Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	bis(5'-nucleosyl)-tetraphosphatase (symmetrical)	polymer	216	25051.2	1	UniProt (A0A0H2URF8) Pfam (PF01966)	Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
2	B, C (A)	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
3	D, E (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	F (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	G (A)	water	water		18.0	108	Chemie (HOH)

Sequence modifications

A: 1 - 197 (UniProt: A0A0H2URF8)

PDB	External Database	Details
Leu 198	-	expression tag
Glu 199	-	expression tag
Glu 200	-	expression tag
Asn 201	-	expression tag
Leu 202	-	expression tag
Tyr 203	-	expression tag
Phe 204	-	expression tag
Gln 205	-	expression tag
Gly 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag
His 211	-	expression tag
His 212	-	expression tag
His 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25051.2
Non-Polymers*	Number of molecules	5
	Total formula weight	395.9
All*	Total formula weight	25447.1

*Water molecules are not included.