31HE

Xray crystal structure of PtsM receptor binding protein

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (AAA, BBB)	Tail fiber protein	polymer	514	57874.4	2	UniProt (A0AB74R428)	Clostridioides difficile R20291
2	C (AAA)	SODIUM ION	non-polymer		23.0	1	Chemie (NA) PubChem (923)
3	D (BBB)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4	E, F (AAA, BBB)	water	water		18.0	239	Chemie (HOH)

Sequence modifications

AAA, BBB: 1 - 508 (UniProt: A0AB74R428)

PDB	External Database	Details
His 509	-	expression tag
His 510	-	expression tag
His 511	-	expression tag
His 512	-	expression tag
His 513	-	expression tag
His 514	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	115748.8
Non-Polymers*	Number of molecules	2
	Total formula weight	85.1
All*	Total formula weight	115833.8

*Water molecules are not included.