3RBI

The Type III Crystal Structure of Streptococcus agalactiae Sortase C1

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)	Sortase family protein	polymer	230	25775.2	2	UniProt (Q8E0S7) Pfam (PF04203)	Streptococcus agalactiae serogroup V	Sortase C1
2	C, D, E, F, G... (A, B)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	I, J (A, B)	water	water		18.0	37	Chemie (HOH)

Sequence modifications

A, B: 2 - 219 (UniProt: Q8E0S7)

PDB	External Database	Details
Met -10	-	expression tag
Arg -9	-	expression tag
Gly -8	-	expression tag
Ser -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51550.5
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	52126.8

*Water molecules are not included.