2Z3O

complex structure of LF-transferase and phenylalanine

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)	Leucyl/phenylalanyl-tRNA-protein transferase	polymer	233	26520.3	2	UniProt (P0A8P1) Pfam (PF03588)	Escherichia coli	L/F-transferase, Leucyltransferase, Phenyalanyltransferase
2	C, E (A, B)	PHENYLALANINE	non-polymer		165.2	2	Chemie (PHE)
3	D, F (A, B)	D(-)-TARTARIC ACID	non-polymer		150.1	2	Chemie (TAR)
4	G, H (A, B)	water	water		18.0	15	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53040.6
Non-Polymers*	Number of molecules	4
	Total formula weight	630.6
All*	Total formula weight	53671.2

*Water molecules are not included.