6R6N

Recombinantly produced Kusta0087/Kusta0088 Complex, C32M/C101M mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Small soluble cyt c	polymer	111	12431.1	1	UniProt (Q1Q7P4) In PDB	Kuenenia stuttgartiensis
2	B	KustA0088	polymer	100	10889.3	1	UniProt (Q1Q7P3) Pfam (PF13442) In PDB	Kuenenia stuttgartiensis
3	A, B	HEME C	non-polymer		618.5	2	Chemie (HEC)
4		water	water		18.0	129	Chemie (HOH)

Sequence modifications

A: 25 - 135 (UniProt: Q1Q7P4)

PDB	External Database	Details
Ala 25	Gly 25	cloning artifact
Met 32	Cys 32	engineered mutation

B: 27 - 126 (UniProt: Q1Q7P3)

PDB	External Database	Details
Met 101	Cys 101	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23320.5
Non-Polymers*	Number of molecules	2
	Total formula weight	1237.0
All*	Total formula weight	24557.5

*Water molecules are not included.