9TRE

Bacterial antiviral defense protein PD-T7-3 (H122A) in complex with a fragment of RNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Bacterial antiviral defense protein PD-T7-3 from Escherichia coli strain ECOR30, HEPN active site mutant H122A	polymer	465	54571.9	12	UniProt (Q858S9)	Escherichia coli
2	M (M)	RNA	polymer	7	2259.5	1		synthetic construct
3	N (N)	RNA	polymer	7	2098.2	1		synthetic construct

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 455 (UniProt: Q858S9)

PDB	External Database	Details
Ala 122	His 138	engineered mutation
Phe 456	-	expression tag
Glu 457	-	expression tag
Ser 458	-	expression tag
Gly 459	-	expression tag
His 460	-	expression tag
His 461	-	expression tag
His 462	-	expression tag
His 463	-	expression tag
His 464	-	expression tag
His 465	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	659221.0
All*	Total formula weight	659221.0

*Water molecules are not included.