2AF2

Solution structure of disulfide reduced and copper depleted Human Superoxide Dismutase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Superoxide dismutase [Cu-Zn]	polymer	153	15779.4	2	UniProt (P00441) Pfam (PF00080) In PDB	Homo sapiens (human)
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Sequence modifications

A, B: 1 - 153 (UniProt: P00441)

PDB	External Database	Details
Ala 6	Cys 6	engineered mutation
Ser 111	Cys 111	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31558.9
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	31689.7

*Water molecules are not included.