4N7T

Crystal structure of phosphorylated phosphopentomutase from streptococcus mutans

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)	Phosphopentomutase	polymer	413	45299.7	2	UniProt (Q8DTU0) Pfam (PF01676)	Streptococcus mutans	Phosphodeoxyribomutase
2	C, D, K, L (A, B)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	E, M (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	F, G, J (A)	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
5	H, N (A, B)	AZIDE ION	non-polymer		42.0	2	Chemie (AZI)
6	I (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
7	O, P (A, B)	water	water		18.0	361	Chemie (HOH)

Sequence modifications

A, B: 2 - 403 (UniProt: Q8DTU0)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 404	-	expression tag
Gly 405	-	expression tag
His 406	-	expression tag
His 407	-	expression tag
His 408	-	expression tag
His 409	-	expression tag
His 410	-	expression tag
His 411	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90599.4
Non-Polymers*	Number of molecules	12
	Total formula weight	878.3
All*	Total formula weight	91477.7

*Water molecules are not included.