1FEU

CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN TL5, ONE OF THE CTC FAMILY PROTEINS, COMPLEXED WITH A FRAGMENT OF 5S RRNA.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (B, E)	19 NT FRAGMENT OF 5S RRNA	polymer	19	6206.7	2
2	B, D (C, F)	21 NT FRAGMENT OF 5S RRNA	polymer	21	6790.1	2
3	E, F (A, D)	50S RIBOSOMAL PROTEIN L25	polymer	206	23252.6	2	UniProt (P56930) Pfam (PF01386) Pfam (PF14693)	Thermus thermophilus	RIBOSOMAL PROTEIN TL5
4	G, GA, H, HA, I... (B, D, C, E, F)	MAGNESIUM ION	non-polymer		24.3	17	Chemie (MG)
5	AA, BA, CA, DA, EA... (D, A)	CADMIUM ION	non-polymer		112.4	13	Chemie (CD)
6	KA, LA, MA, NA, OA... (B, C, E, F, A...)	water	water		18.0	295	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	72498.9
Non-Polymers*	Number of molecules	30
	Total formula weight	1874.5
All*	Total formula weight	74373.4

*Water molecules are not included.