5G4Z

Structural basis for carboxylic acid recognition by a Cache chemosensory domain.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methyl-accepting chemotaxis sensory transducer with Cache sensor	polymer	179	20182.9	1	UniProt (A0A2S3VA52) In PDB	Pseudomonas syringae
2	A	UNKNOWN LIGAND	non-polymer			1	Chemie (UNL)
3	A	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
4		water	water		18.0	59	Chemie (HOH)

Sequence modifications

A: 32 - 189 (UniProt: A0A2S3VA52)

PDB	External Database	Details
Met 11	-	initiating methionine
Gly 12	-	expression tag
Ser 13	-	expression tag
Ser 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
Ser 21	-	expression tag
Ser 22	-	expression tag
Gly 23	-	expression tag
Leu 24	-	expression tag
Val 25	-	expression tag
Pro 26	-	expression tag
Arg 27	-	expression tag
Gly 28	-	expression tag
Ser 29	-	expression tag
His 30	-	expression tag
Met 31	-	expression tag
Lys 119	Arg 118	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	20182.9
Non-Polymers*	Number of molecules	2
	Total formula weight	150.2
All*	Total formula weight	20333.1

*Water molecules are not included.