5IC9

Structure of the CTD complex of Utp12 and Utp13

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Putative uncharacterized protein	polymer	209	23876.6	2	UniProt (G0RZL9) Pfam (PF04003) In PDB	Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)	U3 small nucleolar RNA-associated protein 12
2	B, D	Putative uncharacterized protein	polymer	175	19728.3	2	UniProt (G0SG95) Pfam (PF08625) In PDB	Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)	U3 small nucleolar RNA-associated protein 13

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	87209.7
All*	Total formula weight	87209.7

*Water molecules are not included.