2L9B

Heterodimer between Rna14p monkeytail domain and Rna15p hinge domain of the yeast CF IA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	mRNA 3'-end-processing protein RNA15	polymer	109	12051.8	1	UniProt (P25299) In PDB	Saccharomyces cerevisiae (yeast)
2	B	mRNA 3'-end-processing protein RNA14	polymer	53	6054.9	1	UniProt (P25298) In PDB	Saccharomyces cerevisiae (yeast)

Sequence modifications

A: 127 - 232 (UniProt: P25299)

PDB	External Database	Details
Gly 124	-	expression tag
His 125	-	expression tag
Met 126	-	expression tag
Ala 196	Val 196	variant

B: 626 - 677 (UniProt: P25298)

PDB	External Database	Details
Met 625	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	18106.7
All*	Total formula weight	18106.7

*Water molecules are not included.