1U1N

Crystal Structure of UP1 Complexed With d(TTAGGGTTA (PRN)GG); A Human Telomeric Repeat Containing Nebularine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	5'-D(*TP*AP*GP*GP*GP*TP*TP*AP*(PRN)P*GP*G)-3'	polymer	11	3438.3	1
2	A	Heterogeneous nuclear ribonucleoprotein A1	polymer	196	22303.1	1	UniProt (P09651) Pfam (PF00076) In PDB	Homo sapiens (human)	Helix-destabilizing protein, Single-strand binding protein, hnRNP core protein A1
3		water	water		18.0	137	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25741.3
All*	Total formula weight	25741.3

*Water molecules are not included.