8CP8

Crystal structure of an 8-repeat consensus TPR superhelix with Lead

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Consensus tetratricopeptide repeat protein	polymer	292	34186.6	2		synthetic construct
2	C, D, DA, FA, GA... (A, B)	ACETATE ION	non-polymer		59.0	8	Chemie (ACT)
3	E, EA, F, G, I (A, B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	5	Chemie (MPD)
4	J, JA, K, KA, L... (A, B)	CHLORIDE ION	non-polymer		35.5	20	Chemie (CL)
5	AA, BA, CA, QA, RA... (A, B)	LEAD (II) ION	non-polymer		207.2	13	Chemie (PB)
6	WA, XA (A, B)	water	water		18.0	99	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68373.2
Non-Polymers*	Number of molecules	46
	Total formula weight	4465.9
All*	Total formula weight	72839.1

*Water molecules are not included.