2LO6

Structure of Nrd1 CID bound to phosphorylated RNAP II CTD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Protein NRD1	polymer	161	18315.7	1	UniProt (P53617) Pfam (PF04818) In PDB	Saccharomyces cerevisiae S288c (Baker's yeast)
2	B	DNA-directed RNA polymerase II subunit RPB1	polymer	14	1617.5	1	UniProt (P04050) Pfam (PF05001) In PDB	Saccharomyces cerevisiae S288c	RNA polymerase II subunit 1, RNA polymerase II subunit B1, DNA-directed RNA polymerase III largest subunit, RNA polymerase II subunit B220

Sequence modifications

A: 1 - 153 (UniProt: P53617)

PDB	External Database	Details
Leu 154	-	EXPRESSION TAG
Glu 155	-	EXPRESSION TAG
His 156	-	EXPRESSION TAG
His 157	-	EXPRESSION TAG
His 158	-	EXPRESSION TAG
His 159	-	EXPRESSION TAG
His 160	-	EXPRESSION TAG
His 161	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	19933.1
All*	Total formula weight	19933.1

*Water molecules are not included.