5KEW

Vibrio parahaemolyticus VtrA/VtrC complex bound to the bile salt taurodeoxycholate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E	VtrA Protein	polymer	94	10982.5	3	UniProt (Q87GI4) Pfam (PF22100) In PDB	Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
2	B, D, F	VtrC Protein	polymer	144	16918.8	3	UniProt (Q87GI3) Pfam (PF22280) In PDB	Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633)
3	A, B, D, F	Taurodeoxycholate	non-polymer		499.7	4	Chemie (6SB)
4	A, B	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
5	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
6	B, C, D, E	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
7		water	water		18.0	193	Chemie (HOH)

Sequence modifications

A, C, E: 161 - 253 (UniProt: Q87GI4)

PDB	External Database	Details
Met 0	-	initiating methionine

B, D, F: 31 - 161 (UniProt: Q87GI3)

PDB	External Database	Details
Met -12	-	initiating methionine
Gly -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Ser -2	-	expression tag
Gln -1	-	expression tag
Asp 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	83703.8
Non-Polymers*	Number of molecules	12
	Total formula weight	2659.3
All*	Total formula weight	86363.1

*Water molecules are not included.