6K9I

High-resolution three-dimensional structure of horse heart cytochrome C at room temperature

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cytochrome c	polymer	105	11751.6	1	UniProt (P00004) Pfam (PF00034) In PDB	Equus caballus (Horse)
2	A	HEME C	non-polymer		618.5	1	Chemie (HEC)
3		water	water		18.0	34	Chemie (HOH)

Sequence modifications

A: 1 - 104 (UniProt: P00004)

PDB	External Database	Details
Ace 0	-	acetylation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	11751.6
Non-Polymers*	Number of molecules	1
	Total formula weight	618.5
All*	Total formula weight	12370.1

*Water molecules are not included.