2VSI

Synthesis of CDP-activated ribitol for teichoic acid precursors in Streptococcus pneumoniae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE	polymer	236	26412.3	2	UniProt (A5MSS9) In PDB	STREPTOCOCCUS PNEUMONIAE	TARI
2	A, B	4-AMINO-1-{5-O-[(R)-HYDROXY(PHOSPHONOOXY)PHOSPHORYL]-ALPHA-D-ARABINOFURANOSYL}PYRIMIDIN-2(1H)-ONE	non-polymer		403.2	2	Chemie (CDF)
3	B	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4		water	water		18.0	10	Chemie (HOH)

Sequence modifications

A, B: 0 - 0 (PDB: 2VSI)
A, B: 1 - 235 (UniProt: A5MSS9)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52824.6
Non-Polymers*	Number of molecules	3
	Total formula weight	846.4
All*	Total formula weight	53671.0

*Water molecules are not included.