1RQ0

Crystal structure of peptide releasing factor 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Peptide chain release factor 1	polymer	342	39715.8	3	UniProt (Q9X183) Pfam (PF03462) Pfam (PF00472) In PDB	Thermotoga maritima	RF-1
2		water	water		18.0	204	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	119147.3
All*	Total formula weight	119147.3

*Water molecules are not included.