6GC3

Structure of Nrd1 CID - Sen1 NIM complex

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	Helicase SEN1	polymer	12	1371.3	1	UniProt (Q00416) In PDB	Saccharomyces cerevisiae S288C	tRNA-splicing endonuclease positive effector

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	19686.9
All*	Total formula weight	19686.9

*Water molecules are not included.