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Protein

Superoxide dismutase [Fe]

Gene

sodB

Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

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

Catalytic activityi

2 superoxide + 2 H+ = O2 + H2O2.

Cofactori

Fe cationBy similarityNote: Binds 1 Fe cation per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi28IronBy similarity1
Metal bindingi80IronBy similarity1
Metal bindingi162IronBy similarity1
Metal bindingi166IronBy similarity1

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductase
LigandIron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Superoxide dismutase [Fe] (EC:1.15.1.1)
Gene namesi
Name:sodB
Ordered Locus Names:alr2938
OrganismiNostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
Proteomesi
  • UP000002483 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00002629452 – 200Superoxide dismutase [Fe]Add BLAST199

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

STRINGi103690.alr2938

Structurei

3D structure databases

ProteinModelPortaliQ8YSZ1
SMRiQ8YSZ1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105CK4 Bacteria
COG0605 LUCA
HOGENOMiHOG000013584
KOiK04564
OMAiKWGSFDK
OrthoDBiPOG091H03Q7

Family and domain databases

Gene3Di1.10.287.990, 1 hit
2.40.500.20, 1 hit
InterProiView protein in InterPro
IPR001189 Mn/Fe_SOD
IPR019833 Mn/Fe_SOD_BS
IPR019832 Mn/Fe_SOD_C
IPR019831 Mn/Fe_SOD_N
IPR036324 Mn/Fe_SOD_N_sf
IPR036314 SOD_C_sf
PfamiView protein in Pfam
PF02777 Sod_Fe_C, 1 hit
PF00081 Sod_Fe_N, 1 hit
PIRSFiPIRSF000349 SODismutase, 1 hit
PRINTSiPR01703 MNSODISMTASE
SUPFAMiSSF46609 SSF46609, 1 hit
SSF54719 SSF54719, 1 hit
PROSITEiView protein in PROSITE
PS00088 SOD_MN, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q8YSZ1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAFVQEPLPY DFNALEQYGM KGETFEYHYG KHHKAYVDNL NKLTDGTELA
60 70 80 90 100
DKSLEEVIQI AFKDASKAGI FNNAAQVWNH TFFWNSLKPA GGGAPTGEFA
110 120 130 140 150
AKINQDFGSF DKLKEEFSNA AATQFGSGWA WLIDDGGTLK VTKTPNAENP
160 170 180 190 200
LAHGQKALLT LDVWEHAYYI DFRNARPAFI KNYLDNLVNW DFAAANYAKA
Length:200
Mass (Da):22,384
Last modified:January 23, 2007 - v3
Checksum:i5F7D1AC6602BB760
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA Translation: BAB74637.1
PIRiAC2173
RefSeqiWP_010997089.1, NC_003272.1

Genome annotation databases

EnsemblBacteriaiBAB74637; BAB74637; BAB74637
KEGGiana:alr2938

Similar proteinsi

Entry informationi

Entry nameiSODF_NOSS1
AccessioniPrimary (citable) accession number: Q8YSZ1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: January 23, 2007
Last modified: March 28, 2018
This is version 85 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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