P82902 (SODC2_DEBHN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Superoxide dismutase [Cu-Zn] 2 EC=1.15.1.1
Organism	Debaryomyces hansenii (Yeast) (Torulaspora hansenii)
Taxonomic identifier	4959 [NCBI]
Taxonomic lineage	Eukaryota › Fungi › Dikarya › Ascomycota › Saccharomycotina › Saccharomycetes › Saccharomycetales › Debaryomycetaceae › Debaryomyces

Protein attributes

Sequence length	52 AA.
Sequence status	Fragments.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Destroys radicals which are normally produced within the cells and which are toxic to biological systems By similarity.
Catalytic activity	2 superoxide + 2 H+ = O2 + H2O2.
Cofactor	Binds 1 copper ion per subunit By similarity. Binds 1 zinc ion per subunit By similarity.
Subunit structure	Homodimer By similarity.
Subcellular location	Cytoplasm.
Sequence similarities	Belongs to the Cu-Zn superoxide dismutase family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	Copper Metal-binding Zinc
Molecular function	Antioxidant Oxidoreductase
Technical term	Direct protein sequencing
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW superoxide dismutase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	‹1 – ›52	›52	Superoxide dismutase [Cu-Zn] 2		PRO_0000164119
Sites
	Metal binding	44	1	Copper By similarity
Experimental info
	Non-adjacent residues	29 – 30	2
	Non-terminal residue	1	1
	Non-terminal residue	52	1

Sequences

	Sequence		Length	Mass (Da)
	P82902 [UniParc]. Last modified September 26, 2001. Version 1. Checksum: 830DA15280D25708	FASTA	52	5,555
	10 20 30 40 50 KAVAVLRGDS NVSGVVRFEQ THESEPTKIF IGQNSILALT VVVHAGTDDY GK

References

[1]	"Presence of two active forms of cytosolic Cu-Zn superoxide dismutase enzyme in the marine yeast Debaryomyces hansenii." Hernandez-Saavedra N.Y. Submitted (DEC-2000) to UniProtKB Cited for: PROTEIN SEQUENCE. Strain: CIBNOR C-11.

Cross-references

3D structure databases
ProteinModelPortal	P82902.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
PROSITE	PS00087. SOD_CU_ZN_1. Partial match. PS00332. SOD_CU_ZN_2. Partial match. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SODC2_DEBHN

Accession

Primary (citable) accession number: P82902

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 26, 2001
Last sequence update:	September 26, 2001
Last modified:	June 28, 2011
This is version 57 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Fungal Protein Annotation Program