1K8G

Crystal Structure of the N-terminal domain of Oxytricha nova telomere end binding protein alpha subunit both uncomplexed and complexed with telomeric ssDNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (D, E)	5'-D(TP*TP*GP*GP*GP*G)-3'	polymer	6	1880.3	2
2	C, D, E (A, B, C)	Telomere-Binding Protein alpha Subunit	polymer	320	36360.1	3	UniProt (P29549) Pfam (PF02765) Pfam (PF22236)	Sterkiella nova	alpha, macronuclear alpha protein (alanine version), MAC-56A
3	F, G, H, I, J... (A, B, C)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	L, M, N, O, P (D, E, A, B, C)	water	water		18.0	183	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	112840.7
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	113417.1

*Water molecules are not included.