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Protein

Superoxide dismutase [Cu-Zn] 2

Gene

SODCC2

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

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

Catalytic activityi

2 superoxide + 2 H+ = O2 + H2O2.

Cofactori

Protein has several cofactor binding sites:
  • Cu cationBy similarityNote: Binds 1 copper ion per subunit.By similarity
  • Zn2+By similarityNote: Binds 1 zinc ion per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi45 – 451Copper; catalyticBy similarity
Metal bindingi47 – 471Copper; catalyticBy similarity
Metal bindingi62 – 621Copper; catalyticBy similarity
Metal bindingi62 – 621Zinc; structuralBy similarity
Metal bindingi70 – 701Zinc; structuralBy similarity
Metal bindingi79 – 791Zinc; structuralBy similarity
Metal bindingi82 – 821Zinc; structuralBy similarity
Metal bindingi119 – 1191Copper; catalyticBy similarity

GO - Molecular functioni

  1. copper ion binding Source: GO_Central
  2. superoxide dismutase activity Source: GO_Central
  3. zinc ion binding Source: GO_Central

GO - Biological processi

  1. removal of superoxide radicals Source: GO_Central
Complete GO annotation...

Keywords - Molecular functioni

Antioxidant, Oxidoreductase

Keywords - Ligandi

Copper, Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Superoxide dismutase [Cu-Zn] 2 (EC:1.15.1.1)
Gene namesi
Name:SODCC2
Synonyms:SODCC.2
Ordered Locus Names:Os07g0665200, LOC_Os07g46990
ORF Names:OJ1343_D04.132, P0450A04.103
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza
ProteomesiUP000000763 Componenti: Chromosome 7

Organism-specific databases

GrameneiP28757.

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: GO_Central
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed1 Publication
Chaini2 – 152151Superoxide dismutase [Cu-Zn] 2PRO_0000164149Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi56 ↔ 145By similarity

Keywords - PTMi

Disulfide bond

Proteomic databases

PaxDbiP28757.
PRIDEiP28757.

Expressioni

Gene expression databases

ExpressionAtlasiP28757. baseline and differential.

Interactioni

Subunit structurei

Homodimer.

Structurei

3D structure databases

ProteinModelPortaliP28757.
SMRiP28757. Positions 1-152.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Cu-Zn superoxide dismutase family.Curated

Phylogenomic databases

eggNOGiCOG2032.
HOGENOMiHOG000263447.
InParanoidiP28757.
KOiK04565.
OMAiDGKTHGA.

Family and domain databases

Gene3Di2.60.40.200. 1 hit.
InterProiIPR018152. SOD_Cu/Zn_BS.
IPR001424. SOD_Cu_Zn_dom.
[Graphical view]
PfamiPF00080. Sod_Cu. 1 hit.
[Graphical view]
PRINTSiPR00068. CUZNDISMTASE.
SUPFAMiSSF49329. SSF49329. 1 hit.
PROSITEiPS00087. SOD_CU_ZN_1. 1 hit.
PS00332. SOD_CU_ZN_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P28757-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVKAVAVLAS SEGVKGTIFF SQEGDGPTSV TGSVSGLKPG LHGFHVHALG
60 70 80 90 100
DTTNGCMSTG PHFNPTGKEH GAPQDENRHA GDLGNITAGA DGVANVNVSD
110 120 130 140 150
SQIPLTGAHS IIGRAVVVHA DPDDLGKGGH ELSKTTGNAG GRVACGIIGL

QG
Length:152
Mass (Da):15,081
Last modified:January 22, 2007 - v2
Checksum:i8D237FCABFE6EDBE
GO

Sequence cautioni

The sequence BAC10110.1 differs from that shown. Reason: Erroneous gene model prediction. Curated
The sequence BAD30565.1 differs from that shown. Reason: Erroneous gene model prediction. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D01000 mRNA. Translation: BAA00800.1.
L19434 Genomic DNA. Translation: AAC14465.1.
AP003825 Genomic DNA. Translation: BAC10110.1. Sequence problems.
AP004274 Genomic DNA. Translation: BAD30565.1. Sequence problems.
PIRiS21136.
RefSeqiNP_001060564.1. NM_001067099.2.
UniGeneiOs.4169.

Genome annotation databases

GeneIDi4344210.
KEGGiosa:4344210.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D01000 mRNA. Translation: BAA00800.1.
L19434 Genomic DNA. Translation: AAC14465.1.
AP003825 Genomic DNA. Translation: BAC10110.1. Sequence problems.
AP004274 Genomic DNA. Translation: BAD30565.1. Sequence problems.
PIRiS21136.
RefSeqiNP_001060564.1. NM_001067099.2.
UniGeneiOs.4169.

3D structure databases

ProteinModelPortaliP28757.
SMRiP28757. Positions 1-152.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PaxDbiP28757.
PRIDEiP28757.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi4344210.
KEGGiosa:4344210.

Organism-specific databases

GrameneiP28757.

Phylogenomic databases

eggNOGiCOG2032.
HOGENOMiHOG000263447.
InParanoidiP28757.
KOiK04565.
OMAiDGKTHGA.

Gene expression databases

ExpressionAtlasiP28757. baseline and differential.

Family and domain databases

Gene3Di2.60.40.200. 1 hit.
InterProiIPR018152. SOD_Cu/Zn_BS.
IPR001424. SOD_Cu_Zn_dom.
[Graphical view]
PfamiPF00080. Sod_Cu. 1 hit.
[Graphical view]
PRINTSiPR00068. CUZNDISMTASE.
SUPFAMiSSF49329. SSF49329. 1 hit.
PROSITEiPS00087. SOD_CU_ZN_1. 1 hit.
PS00332. SOD_CU_ZN_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Nucleotide sequences of two cDNA clones encoding different Cu/Zn-superoxide dismutases expressed in developing rice seed (Oryza sativa L.)."
    Sakamoto A., Ohsuga H., Tanaka K.
    Plant Mol. Biol. 19:323-327(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: cv. Nipponbare.
    Tissue: Seed.
  2. "Genomic structure of the gene for copper/zinc-superoxide dismutase in rice."
    Sakamoto A., Okumura T., Ohsuga H., Tanaka K.
    FEBS Lett. 301:185-189(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Nipponbare.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nipponbare.
  4. "Rice proteome database based on two-dimensional polyacrylamide gel electrophoresis: its status in 2003."
    Komatsu S., Kojima K., Suzuki K., Ozaki K., Higo K.
    Nucleic Acids Res. 32:D388-D392(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 2-11.
    Strain: cv. Nipponbare.
    Tissue: Panicle and Root.

Entry informationi

Entry nameiSODC2_ORYSJ
AccessioniPrimary (citable) accession number: P28757
Secondary accession number(s): Q8LIB7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 30, 1992
Last sequence update: January 22, 2007
Last modified: March 31, 2015
This is version 112 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.