3EVY

Crystal structure of a fragment of a putative type I restriction enzyme R protein 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, B (A, B)	Putative type I restriction enzyme R protein	polymer	239	27848.3	2	UniProt (Q5LEB7) Pfam (PF12008)	Bacteroides fragilis NCTC 9343
2	C, D (A, B)	water	water		18.0	109	Chemie (HOH)

Sequence modifications

A, B: 656 - 884 (UniProt: Q5LEB7)

PDB	External Database	Details
Met 653	-	expression tag
Ser 654	-	expression tag
Leu 655	-	expression tag
Gly 885	-	expression tag
His 886	-	expression tag
His 887	-	expression tag
His 888	-	expression tag
His 889	-	expression tag
His 890	-	expression tag
His 891	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55696.7
All*	Total formula weight	55696.7

*Water molecules are not included.