4P7B

Crystal structure of S. typhimurium peptidyl-tRNA hydrolase

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, C)	Peptidyl-tRNA hydrolase	polymer	200	22039.3	2	UniProt (D0ZJ57) Pfam (PF01195) UniProt (by SIFTS) (A0A0F6B281)	Salmonella enterica subsp. enterica serovar Typhimurium str. LT2	PTH
2	C, D (A, C)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	2	Chemie (TRS)
3	E, F (A, C)	water	water		18.0	611	Chemie (HOH)

Sequence modifications

A, C: 3 - 195 (UniProt: D0ZJ57)

PDB	External Database	Details
Met -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44078.6
Non-Polymers*	Number of molecules	2
	Total formula weight	244.3
All*	Total formula weight	44322.9

*Water molecules are not included.