6TR1

Native cytochrome c6 from Thermosynechococcus elongatus in space group H3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cytochrome c6	polymer	86	9172.4	1	UniProt (P0A3X9) Pfam (PF13442) In PDB	Thermosynechococcus elongatus (strain BP-1)	Cytochrome c-553,Cytochrome c553,Soluble cytochrome f
2	C	Cytochrome c6	polymer	87	9214.4	1	UniProt (P0A3X9) Pfam (PF13442) In PDB	Thermosynechococcus elongatus (strain BP-1)	Cytochrome c-553,Cytochrome c553,Soluble cytochrome f
3	E	Cytochrome c6	polymer	86	9158.4	1	UniProt (P0A3X9) Pfam (PF13442) In PDB	Thermosynechococcus elongatus (strain BP-1)	Cytochrome c-553,Cytochrome c553,Soluble cytochrome f
4	A, C, E	HEME C	non-polymer		618.5	3	Chemie (HEC)
5	A, C	SODIUM ION	non-polymer		23.0	5	Chemie (NA)
6		water	water		18.0	55	Chemie (HOH)

Sequence modifications

A: 1 - 86 (UniProt: P0A3X9)

PDB	External Database	Details
Glu 45	Asp 70	conflict
Val 86	Ala 111	conflict

C: 1 - 87 (UniProt: P0A3X9)

PDB	External Database	Details
Glu 45	Asp 70	conflict
Men 72	Asp 97	conflict

E: 1 - 86 (UniProt: P0A3X9)

PDB	External Database	Details
Val 86	Ala 111	conflict

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	27545.2
Non-Polymers*	Number of molecules	8
	Total formula weight	1970.5
All*	Total formula weight	29515.7

*Water molecules are not included.