5HWW

Crystal structure of PAS1 complexed with 1,2,4-TMB

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Sensor histidine kinase TodS	polymer	130	14353.4	2	UniProt (A5W4E3) Pfam (PF08448)	Pseudomonas putida (strain F1 / ATCC 700007)
2	C, D (A, B)	1,2,4-trimethylbenzene	non-polymer		120.2	2	Chemie (XBZ)
3	E, F (A, B)	water	water		18.0	154	Chemie (HOH)

Sequence modifications

A, B: 43 - 168 (UniProt: A5W4E3)

PDB	External Database	Details
Gly 39	-	expression tag
Ala 40	-	expression tag
Met 41	-	expression tag
Ala 42	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28706.9
Non-Polymers*	Number of molecules	2
	Total formula weight	240.4
All*	Total formula weight	28947.3

*Water molecules are not included.