5IWW

Crystal structure of RNA editing factor of designer PLS-type PPR/9R protein in complex with MORF9/RIP9

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	Multiple organellar RNA editing factor 9, chloroplastic	polymer	133	15453.3	3	UniProt (Q9LPZ1) Pfam (PF21864) In PDB	Arabidopsis thaliana (Mouse-ear cress)	RNA editing-interacting protein 9
2	D	PLS9-PPR	polymer	347	39215.4	1		unidentified
3		water	water		18.0	56	Chemie (HOH)

Sequence modifications

A, B, C: 75 - 196 (UniProt: Q9LPZ1)

PDB	External Database	Details
Met 74	-	initiating methionine
Ser 85	Cys 85	engineered mutation
Ser 187	Cys 187	engineered mutation
Leu 197	-	expression tag
Glu 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag
His 201	-	expression tag
His 202	-	expression tag
His 203	-	expression tag
His 204	-	expression tag
His 205	-	expression tag
His 206	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	85575.3
All*	Total formula weight	85575.3

*Water molecules are not included.