2Z3P

complex structure of LF-transferase and leucine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Leucyl/phenylalanyl-tRNA-protein transferase	polymer	233	26520.3	2	UniProt (P0A8P1) Pfam (PF03588) In PDB	Escherichia coli	L/F-transferase, Leucyltransferase, Phenyalanyltransferase
2	A, B	LEUCINE	non-polymer		131.2	2	Chemie (LEU)
3	A, B	D(-)-TARTARIC ACID	non-polymer		150.1	2	Chemie (TAR)
4		water	water		18.0	20	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	562.5
All*	Total formula weight	53603.2

*Water molecules are not included.