2ZKY

Crystal structure of human Cu-Zn superoxide dismutase mutant G93A

Replaces:  2YQX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Superoxide dismutase [Cu-Zn]	polymer	159	16384.2	10	UniProt (P00441) Pfam (PF00080) In PDB	Homo sapiens (Human)
2	A, B, C, D, E...	ZINC ION	non-polymer		65.4	10	Chemie (ZN)
3		water	water		18.0	479	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J: 0 - 153 (UniProt: P00441)

PDB	External Database	Details
Gly -5	-	expression tag
Pro -4	-	expression tag
Leu -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Ala 93	Gly 94	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	163842.3
Non-Polymers*	Number of molecules	10
	Total formula weight	654.1
All*	Total formula weight	164496.4

*Water molecules are not included.