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UniProtKB - A8J537 (A8J537_CHLRE)

Entry version 87 (02 Dec 2020)
Sequence version 1 (04 Dec 2007)
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Protein

Catalase

Gene

CAT1

Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
Status
Unreviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

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

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

hemeUniRule annotationARBA annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei65UniRule annotation1
Active sitei138UniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi348Iron (heme axial ligand)UniRule annotation1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionOxidoreductase, Peroxidase
Biological processHydrogen peroxideUniRule annotationARBA annotation
LigandHemeUniRule annotationARBA annotation, Iron, Metal-binding

Protein family/group databases

PeroxiBase, a peroxidase database

More...PeroxiBasei		6302, CreKat01

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
CatalaseUniRule annotationARBA annotation (EC:1.11.1.6UniRule annotationARBA annotation)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:CAT1Imported
ORF Names:CHLRE_09g417150v5Imported, CHLREDRAFT_150104Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri3055 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Viridiplantae › Chlorophyta › core chlorophytes › Chlorophyceae › Chlamydomonadales › Chlamydomonadaceae › Chlamydomonas
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000006906 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 9

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...PaxDbi		A8J537

PRoteomics IDEntifications database

More...PRIDEi		A8J537

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		A8J537, baseline

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...STRINGi		3055.EDP00871

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini18 – 401CatalaseInterPro annotationAdd BLAST384

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the catalase family.UniRule annotationARBA annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0047, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_010645_4_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		A8J537

Identification of Orthologs from Complete Genome Data

More...OMAi		GNYPEWH

Database of Orthologous Groups

More...OrthoDBi		507937at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.40.180.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR018028, Catalase
IPR024708, Catalase_AS
IPR024711, Catalase_clade1/3
IPR011614, Catalase_core
IPR037060, Catalase_core_sf
IPR002226, Catalase_haem_BS
IPR010582, Catalase_immune_responsive
IPR020835, Catalase_sf

The PANTHER Classification System

More...PANTHERi		PTHR11465, PTHR11465, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00199, Catalase, 1 hit
PF06628, Catalase-rel, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF038928, Catalase_clade1-3, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00067, CATALASE

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM01060, Catalase, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF56634, SSF56634, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00437, CATALASE_1, 1 hit
PS00438, CATALASE_2, 1 hit
PS51402, CATALASE_3, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

A8J537-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDPAKIRPSS AYNTPYWTTN SGAPVWNNNN SMTVGTRGPI LLEDYHLVEK 
        60         70         80         90        100
LAQFDRERIP ERVVHARGAA AKGFFEVTHD ISALTAADFL RAPGVQTPVI 
       110        120        130        140        150
VRFSTVVHER GSPETLRDPR GFAVKFYTRE GNFDMVGNNM PVFFIRDGMK 
       160        170        180        190        200
FPDMVHAFKP NPKSHIQEAW RIMDFLSHHP ESCHMLTFLL DDAGIPLNYR 
       210        220        230        240        250
HMPGFGVHTM KLINKAGRET YVKFHWVPKC GEKYLLDDEA VMVGGANHSH 
       260        270        280        290        300
ATKDLFDAIA AGDYPEWALM VQTMDPADED KFDFDPLDVT KTWPESLFPM 
       310        320        330        340        350
QPVGRMVLNR NVDNFFNENE QVAFCPAIIV PGIGYSDDKL LQTRIFSYAD 
       360        370        380        390        400
TQRHRLGPNY LLLPVNAPRA PHHNNHHEGF MNFMHRDEEI NYFPSRFDPV 
       410        420        430        440        450
RNAERVAAVS SAPLSGRREK MVIAKENNFM QAGARWRAFD AARQERFVVR 
       460        470        480        490 
VADMLADPRC TQEIRRIWVG YWSQADPQLG ARIAAKLQGR GCL
Length:493
Mass (Da):56,158
Last modified:December 4, 2007 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i2B64B1A8B2CDF473
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...EMBLi

GenBank nucleotide sequence database

More...GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...DDBJi
Links Updated
DS496137 Genomic DNA Translation: EDP00871.1
CM008970 Genomic DNA Translation: PNW79491.1

NCBI Reference Sequences

More...RefSeqi		XP_001696763.1, XM_001696711.1

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		PNW79491; PNW79491; CHLRE_09g417150v5

Database of genes from NCBI RefSeq genomes

More...GeneIDi		5722404

Gramene; a comparative resource for plants

More...Gramenei		PNW79491; PNW79491; CHLRE_09g417150v5

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		cre:CHLREDRAFT_150104

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DS496137 Genomic DNA Translation: EDP00871.1
CM008970 Genomic DNA Translation: PNW79491.1
RefSeqiXP_001696763.1, XM_001696711.1

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

More...SWISS-MODEL-Workspacei		Submit a new modelling project...

Protein-protein interaction databases

STRINGi3055.EDP00871

Protein family/group databases

PeroxiBasei6302, CreKat01

Proteomic databases

PaxDbiA8J537
PRIDEiA8J537

Genome annotation databases

EnsemblPlantsiPNW79491; PNW79491; CHLRE_09g417150v5
GeneIDi5722404
GrameneiPNW79491; PNW79491; CHLRE_09g417150v5
KEGGicre:CHLREDRAFT_150104

Phylogenomic databases

eggNOGiKOG0047, Eukaryota
HOGENOMiCLU_010645_4_0_1
InParanoidiA8J537
OMAiGNYPEWH
OrthoDBi507937at2759

Gene expression databases

ExpressionAtlasiA8J537, baseline

Family and domain databases

Gene3Di2.40.180.10, 1 hit
InterProiView protein in InterPro
IPR018028, Catalase
IPR024708, Catalase_AS
IPR024711, Catalase_clade1/3
IPR011614, Catalase_core
IPR037060, Catalase_core_sf
IPR002226, Catalase_haem_BS
IPR010582, Catalase_immune_responsive
IPR020835, Catalase_sf
PANTHERiPTHR11465, PTHR11465, 1 hit
PfamiView protein in Pfam
PF00199, Catalase, 1 hit
PF06628, Catalase-rel, 1 hit
PIRSFiPIRSF038928, Catalase_clade1-3, 1 hit
PRINTSiPR00067, CATALASE
SMARTiView protein in SMART
SM01060, Catalase, 1 hit
SUPFAMiSSF56634, SSF56634, 1 hit
PROSITEiView protein in PROSITE
PS00437, CATALASE_1, 1 hit
PS00438, CATALASE_2, 1 hit
PS51402, CATALASE_3, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiA8J537_CHLRE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: A8J537
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: December 4, 2007
Last sequence update: December 4, 2007
Last modified: December 2, 2020
This is version 87 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteomeImported
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Main funding by: National Institutes of Health

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