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Q8YSZ1 (SODF_NOSS1) Reviewed, UniProtKB/Swiss-Prot

Last modified November 13, 2013. Version 66. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Superoxide dismutase [Fe]

EC=1.15.1.1
Gene names
Name:sodB
Ordered Locus Names:alr2938
OrganismNostoc sp. (strain PCC 7120 / UTEX 2576) [Complete proteome] [HAMAP]
Taxonomic identifier103690 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaNostocalesNostocaceaeNostoc

Protein attributes

Sequence length200 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.

Catalytic activity

2 superoxide + 2 H+ = O2 + H2O2.

Cofactor

Binds 1 iron ion per subunit By similarity.

Subunit structure

Homodimer By similarity.

Sequence similarities

Belongs to the iron/manganese superoxide dismutase family.

Ontologies

Keywords
   LigandIron
Metal-binding
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processsuperoxide metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

superoxide dismutase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 200199Superoxide dismutase [Fe]
PRO_0000262945

Sites

Metal binding281Iron By similarity
Metal binding801Iron By similarity
Metal binding1621Iron By similarity
Metal binding1661Iron By similarity

Sequences

Sequence LengthMass (Da)Tools
Q8YSZ1 [UniParc].

Last modified January 23, 2007. Version 3.
Checksum: 5F7D1AC6602BB760

FASTA20022,384
        10         20         30         40         50         60 
MAFVQEPLPY DFNALEQYGM KGETFEYHYG KHHKAYVDNL NKLTDGTELA DKSLEEVIQI 

        70         80         90        100        110        120 
AFKDASKAGI FNNAAQVWNH TFFWNSLKPA GGGAPTGEFA AKINQDFGSF DKLKEEFSNA 

       130        140        150        160        170        180 
AATQFGSGWA WLIDDGGTLK VTKTPNAENP LAHGQKALLT LDVWEHAYYI DFRNARPAFI 

       190        200 
KNYLDNLVNW DFAAANYAKA 

« Hide

References

[1]"Complete genomic sequence of the filamentous nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120."
Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A., Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M., Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M. expand/collapse author list , Takazawa M., Yamada M., Yasuda M., Tabata S.
DNA Res. 8:205-213(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: PCC 7120 / UTEX 2576.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000019 Genomic DNA. Translation: BAB74637.1.
PIRAC2173.
RefSeqNP_486978.1. NC_003272.1.

3D structure databases

ProteinModelPortalQ8YSZ1.
SMRQ8YSZ1. Positions 2-198.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING103690.alr2938.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAB74637; BAB74637; BAB74637.
GeneID1106536.
KEGGana:alr2938.
PATRIC22776172. VBINosSp37423_3546.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0605.
HOGENOMHOG000013584.
KOK04564.
OMAWAWIAVK.
OrthoDBEOG63NMNT.
ProtClustDBCLSK287551.

Family and domain databases

InterProIPR001189. Mn/Fe_SOD.
IPR019833. Mn/Fe_SOD_BS.
IPR019832. Mn/Fe_SOD_C.
IPR019831. Mn/Fe_SOD_N.
[Graphical view]
PANTHERPTHR11404. PTHR11404. 1 hit.
PfamPF02777. Sod_Fe_C. 1 hit.
PF00081. Sod_Fe_N. 1 hit.
[Graphical view]
PIRSFPIRSF000349. SODismutase. 1 hit.
PRINTSPR01703. MNSODISMTASE.
SUPFAMSSF46609. SSF46609. 1 hit.
SSF54719. SSF54719. 1 hit.
PROSITEPS00088. SOD_MN. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameSODF_NOSS1
AccessionPrimary (citable) accession number: Q8YSZ1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: January 23, 2007
Last modified: November 13, 2013
This is version 66 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families