7CLV

Solution structure of mitochondrial Tim23 channel in complex with a signaling peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TIM23 isoform 1	polymer	222	23266.5	2	UniProt (A0A6A5Q5E3) Pfam (PF02466) UniProt (by SIFTS) (P32897) In PDB	Saccharomyces cerevisiae (Baker's yeast)
2	C	COX4 isoform 1	polymer	25	2993.6	1	UniProt (A0A6A5PV33) UniProt (by SIFTS) (P04037) In PDB	Saccharomyces cerevisiae (Baker's yeast)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	49526.7
All*	Total formula weight	49526.7

*Water molecules are not included.