9J47

ScdA cysteine-free mutant from Staphylococcus aureus

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)	Iron-sulfur cluster repair protein ScdA	polymer	224	25419.7	2	UniProt (Q2FK11) Pfam (PF04405) Pfam (PF01814) UniProt (by SIFTS) (P72360)	Staphylococcus aureus
2	C, D, F, G (A, B)	FE (III) ION	non-polymer		55.8	4	Chemie (FE)
3	E, H (A, B)	OXYGEN ATOM	non-polymer		16.0	2	Chemie (O)

Sequence modifications

A, B: 1 - 224 (UniProt: Q2FK11)

PDB	External Database	Details
Ala 30	Cys 30	engineered mutation
Ala 31	Cys 31	engineered mutation
Ala 191	Cys 191	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50839.5
Non-Polymers*	Number of molecules	6
	Total formula weight	255.4
All*	Total formula weight	51094.9

*Water molecules are not included.