9JDI

Crystal structure of the type VI secretion system effector-immunity complex BtpeA CTD-BtpiA from Bacteroides fragilis.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DUF3289 family protein	polymer	360	41700.4	1	UniProt (A0A5C6JKA9) Pfam (PF11692)	Bacteroides fragilis	BtpeA CTD
2	B (C)	BtpiA	polymer	182	21415.9	1	UniProt (A0A5C6HE89)	Bacteroides fragilis
3	C, D (C)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	E, F (A, C)	water	water		18.0	375	Chemie (HOH)

Sequence modifications

A: 251 - 608 (UniProt: A0A5C6JKA9)

PDB	External Database	Details
Gly 249	-	expression tag
Ser 250	-	expression tag

C: 19 - 191 (UniProt: A0A5C6HE89)

PDB	External Database	Details
Met 18	-	initiating methionine
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	2
	Total formula weight	63116.3
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	63300.5

*Water molecules are not included.