2X1A

Structure of Rna15 RRM with RNA bound (G)

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	97	10800.9	1	UniProt (P25299) Pfam (PF00076) In PDB	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	RNA15 RRM
2	B	5'-R(*GP*UP*UP*GP*UP)-3'	polymer	5	1564.0	1
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	44	Chemie (HOH)

Sequence modifications

A: 15 - 15 (PDB: 2X1A)
A: 16 - 111 (UniProt: P25299)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12364.9
Non-Polymers*	Number of molecules	1
	Total formula weight	24.3
All*	Total formula weight	12389.2

*Water molecules are not included.