2L4O

Solution structure of the Streptococcus pneumoniae RrgB pilus backbone D1 domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cell wall surface anchor family protein	polymer	181	19373.8	1	UniProt (Q97SC2) UniProt (by SIFTS) (A0A0H2UNM7) In PDB	Streptococcus pneumoniae

Sequence modifications

A: 23 - 191 (UniProt: Q97SC2)

PDB	External Database	Details
Met 19	-	expression tag
Glu 20	-	expression tag
Thr 21	-	expression tag
Ala 22	-	expression tag
Leu 192	-	expression tag
Glu 193	-	expression tag
His 194	-	expression tag
His 195	-	expression tag
His 196	-	expression tag
His 197	-	expression tag
His 198	-	expression tag
His 199	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19373.8
All*	Total formula weight	19373.8

*Water molecules are not included.