5J4A

CdiA-CT toxin from Burkholderia pseudomallei E479 in complex with cognate CdiI immunity protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	tRNA nuclease CdiA	polymer	161	16841.9	2	UniProt (H9T8G6) Pfam (PF18664)	Burkholderia pseudomallei	Toxin CdiA
2	B, D (B, D)	Immunity protein CdiI	polymer	120	13537.2	2	UniProt (H9T8G7)	Burkholderia pseudomallei
3	E, F, G, H (A, B, C, D)	water	water		18.0	155	Chemie (HOH)

Sequence modifications

A, C: 157 - 316 (UniProt: H9T8G6)

PDB	External Database	Details
Met 156	-	initiating methionine
Ala 285	Asp 1276	engineered mutation

B, D: 1 - 109 (UniProt: H9T8G7)

PDB	External Database	Details
Lys 0	-	expression tag
Thr 110	-	expression tag
Ser 111	-	expression tag
Leu 112	-	expression tag
Glu 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag
His 119	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	60758.1
All*	Total formula weight	60758.1

*Water molecules are not included.