1ARR

RELAXATION MATRIX REFINEMENT OF THE SOLUTION STRUCTURE OF THE ARC REPRESSOR

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)	ARC REPRESSOR	polymer	53	6238.3	2	UniProt (P03050) Pfam (PF03869)	Enterobacteria phage P22

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12476.5
All*	Total formula weight	12476.5

*Water molecules are not included.