7OA7

PilC minor pilin of Streptococcus sanguinis 2908 type IV pili

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PilC minor pilin	polymer	373	41925.7	1	UniProt (A0A0B7GRV8) In PDB	Streptococcus sanguinis	Type IV pilus protein
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	SODIUM ION	non-polymer		23.0	3	Chemie (NA)
4		water	water		18.0	404	Chemie (HOH)

Sequence modifications

A: 9 - 373 (UniProt: A0A0B7GRV8)

PDB	External Database	Details
Mse 1	-	initiating methionine
Asp 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	41925.7
Non-Polymers*	Number of molecules	4
	Total formula weight	109.0
All*	Total formula weight	42034.7

*Water molecules are not included.