1P9Y

Ribosome binding of E. coli Trigger Factor mutant F44L.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Trigger factor	polymer	121	13330.2	2	UniProt (P0A850) Pfam (PF05697) In PDB	Escherichia coli	TF
2	A, B	ACETIC ACID	non-polymer		60.1	3	Chemie (ACY)
3		water	water		18.0	209	Chemie (HOH)

Sequence modifications

A, B: 1 - 118 (UniProt: P0A850)

PDB	External Database	Details
Gly -2	-	cloning artifact
Ser -1	-	cloning artifact
His 0	-	cloning artifact
Leu 44	Phe 44	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26660.4
Non-Polymers*	Number of molecules	3
	Total formula weight	180.2
All*	Total formula weight	26840.6

*Water molecules are not included.