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P25890 (CATA_PEA) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 70. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Catalase
EC=1.11.1.6
OrganismPisum sativum (Garden pea)
Taxonomic identifier3888 [NCBI]
Taxonomic lineageEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Fabales › Fabaceae › Papilionoideae › Fabeae › Pisum

Protein attributes

Sequence length494 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide.

Catalytic activity

2 H2O2 = O2 + 2 H2O.

Cofactor

Heme group.

Subunit structure

Homotetramer.

Subcellular location

Peroxisome.

Sequence similarities

Belongs to the catalase family.

Ontologies

Keywords
   Biological processHydrogen peroxide
   Cellular componentPeroxisome
   LigandHeme
Iron
Metal-binding
   Molecular functionOxidoreductase
Peroxidase
Gene Ontology (GO)
   Biological processhydrogen peroxide catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentperoxisome

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functioncatalase activity

Inferred from electronic annotation. Source: EC

heme binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 494494Catalase
PRO_0000084954

Sites

Active site651 By similarity
Active site1381 By similarity
Metal binding3481Iron (heme axial ligand) By similarity

Sequences

Sequence LengthMass (Da)Tools
P25890 [UniParc].

Last modified May 1, 1992. Version 1.
Checksum: B5FC08E66B13B266

FASTA49457,345
        10         20         30         40         50         60 
MDPYKHRPSS AFNSPFWTTN SGAPVWNNNS SLTVGSRGPI LLEDYHLVEK LAQFDRERIP 

        70         80         90        100        110        120 
ERVVHARGAS AKGFFEVTHD ISHLTCADFL RAPGVQTPVI VRFSTVIHER GSPETLRDPR 

       130        140        150        160        170        180 
GFAVKFYTRE GNYDLVGNNF PVFFVHDGMN FPDMVHALKP NPQTHIQENW RILDFFYNFP 

       190        200        210        220        230        240 
ESLHMFSFLF DDVGVPQDYR HMDGFGVNTY TLINKAGKSV YVKFHWKPTC GVKCLLEEEA 

       250        260        270        280        290        300 
IQVGGSNHSH ATKDLYDSIA AGNYPEWKLY IQTIDPAHED RFEFDPLDVT KTWPEDIIPL 

       310        320        330        340        350        360 
QPVGRMVLNK NIDNFFAENE QLAFCPAIML PGIYYSDDKM LQTRVFSYAD SQRHRLGPNY 

       370        380        390        400        410        420 
LQLPVNAPKW SHHNNHHEGF MNAIHRDEEV NYFPSRHDTV RHAERVPIPT THLSARREKC 

       430        440        450        460        470        480 
NIPKQNHFKQ AGERYRTWAP DRQERFLRRW VEALSDTDPR ITHEIRSIWV SYWSQADRSL 

       490 
GQKLASHLNM RPSI

« Hide

References

[1]"Isolation and characterization of a pea catalase cDNA."
Isin S.H., Allen R.D.
Plant Mol. Biol. 17:1263-1265(1991) [PubMed: 1932700] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Tissue: Leaf.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		X60169 mRNA. Translation: CAA42736.1.
PIRCSPM. S18346.

3D structure databases

ProteinModelPortalP25890.
ModBaseSearch...

Protein family/group databases

PeroxiBase398. PsKat01.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

InterProIPR018028. Catalase.
IPR020835. Catalase-like_dom.
IPR024708. Catalase_AS.
IPR024711. Catalase_clade1/3.
IPR011614. Catalase_core.
IPR002226. Catalase_haem_BS.
IPR010582. Catalase_immune_responsive.
[Graphical view]
Gene3DG3DSA:2.40.180.10. Catalase_N. 1 hit.
PANTHERPTHR11465. Catalase. 1 hit.
PfamPF00199. Catalase. 1 hit.
PF06628. Catalase-rel. 1 hit.
[Graphical view]
PIRSFPIRSF038928. Catalase_clade1-3. 1 hit.
PRINTSPR00067. CATALASE.
SMARTSM01060. Catalase. 1 hit.
[Graphical view]
SUPFAMSSF56634. Catalase_N. 1 hit.
PROSITEPS00437. CATALASE_1. 1 hit.
PS00438. CATALASE_2. 1 hit.
PS51402. CATALASE_3. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameCATA_PEA
AccessionPrimary (citable) accession number: P25890
Entry history
Integrated into UniProtKB/Swiss-Prot: May 1, 1992
Last sequence update: May 1, 1992
Last modified: January 25, 2012
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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