6Y2S

Escherichia coli R318A RnlA endoribonuclease (single alanine mutant of RnlA)

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)	mRNA endoribonuclease toxin LS	polymer	373	41899.8	2	UniProt (P52129) Pfam (PF19417) Pfam (PF15935) Pfam (PF19034)	Escherichia coli (strain K12)	RNase LS,Toxin LS

Sequence modifications

A, B: 2 - 357 (UniProt: P52129)

PDB	External Database	Details
Met -15	-	initiating methionine
Gly -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Ser -7	-	expression tag
Gly -6	-	expression tag
Glu -5	-	expression tag
Asn -4	-	expression tag
Leu -3	-	expression tag
Tyr -2	-	expression tag
Phe -1	-	expression tag
Gln 0	-	expression tag
Gly 1	-	expression tag
Ala 318	Arg 318	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83799.7
All*	Total formula weight	83799.7

*Water molecules are not included.