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Entry version 143 (08 May 2019)
Sequence version 1 (01 Oct 1996)
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Protein

Catalase

Gene

cta1

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Reviewed-Annotation score:

Annotation score:4 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>
-Experimental evidence at protein leveli <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.

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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

heme

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei60PROSITE-ProRule annotation1
Active sitei133PROSITE-ProRule annotation1
<p>This subsection of the ‘Function’ 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 bindingi344Iron (heme axial ligand)By similarity1

<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

  • catalase activity Source: PomBase
  • heme binding Source: GO_Central
  • metal ion binding Source: UniProtKB-KW

GO - Biological processi

<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 peroxide
LigandHeme, Iron, Metal-binding

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SPO-3299685 Detoxification of Reactive Oxygen Species
R-SPO-6798695 Neutrophil degranulation
R-SPO-9033241 Peroxisomal protein import

Protein family/group databases

PeroxiBase, a peroxidase database

More...
PeroxiBasei
5261 SpomKat01

<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_and_taxonomy_section">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:
Catalase (EC:1.11.1.6)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:cta1
ORF Names:SPCC757.07c
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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>OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 identifieri284812 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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 lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000002485 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 III

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:SPCC757.07c

Schizosaccharomyces pombe database

More...
PomBasei
SPCC757.07c

<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

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000849271 – 512CatalaseAdd BLAST512

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei363Phosphoserine1 Publication1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P55306

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

More...
PaxDbi
P55306

PRoteomics IDEntifications database

More...
PRIDEi
P55306

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P55306

<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

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
275983, 7 interactors

STRING: functional protein association networks

More...
STRINGi
4896.SPCC757.07c.1

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P55306

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<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

<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.Curated

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000087852

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P55306

KEGG Orthology (KO)

More...
KOi
K03781

Identification of Orthologs from Complete Genome Data

More...
OMAi
HADFGRM

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P55306

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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

P55306-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNSKDSNTVP VYTTNTGCPI FNPMAAARVG KGGPVLLQDS HLIDVFQHFD
60 70 80 90 100
RERIPERVVH AKGSGAFGEF ECTDDITKYT KHTMFSKVGK KTPMVARFST
110 120 130 140 150
VGGERGTPDT ARDPRGFALK FYTDEGIFDM VGNNTPVFFL RDPAKFPLFI
160 170 180 190 200
HTQKRNPQND MKDATMFWDY LSQNAESIHQ VMILFSDLGG TPYSYRFMDG
210 220 230 240 250
FSSHTYKFVN DKGEFYYCKW HFITNQGTKG LTNEEAAALD GSNPDHARQD
260 270 280 290 300
LFEAIERGDY PSWTLYVQVM TPQEAEKYRY NIFDLTKVWP HKDVPMQRVG
310 320 330 340 350
RFTLNQNPTN FFADIEQAGF SPSHMVPGIE VSADPVLQVR TFSYPDTHRH
360 370 380 390 400
RLGANFEQIP VNSPKCPVFN YSRDGPMNVN GNQGNWPNYP SSIRPLAKVQ
410 420 430 440 450
YEPDEGHEKW VGQVTYHMDE ITDVDFEQPR AFWQNVLGKK PGQQDNFVKN
460 470 480 490 500
VAGHLSGAIS PVRERQYGVF TRVDSELGRR IREATEAEVK KMEEKAPKPI
510
NKGEPHMFQG SS
Length:512
Mass (Da):58,279
Last modified:October 1, 1996 - 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:i1F00ECE327C1AB08
GO

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAA13788 differs from that shown. Reason: Erroneous initiation.Curated

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
D55675 Genomic DNA Translation: BAA09526.1
D89126 mRNA Translation: BAA13788.1 Different initiation.
CU329672 Genomic DNA Translation: CAA21232.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JC4164
T42369

NCBI Reference Sequences

More...
RefSeqi
NP_587682.1, NM_001022677.2

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
SPCC757.07c.1; SPCC757.07c.1:pep; SPCC757.07c

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2539418

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
spo:SPCC757.07c

<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
D55675 Genomic DNA Translation: BAA09526.1
D89126 mRNA Translation: BAA13788.1 Different initiation.
CU329672 Genomic DNA Translation: CAA21232.1
PIRiJC4164
T42369
RefSeqiNP_587682.1, NM_001022677.2

3D structure databases

SMRiP55306
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi275983, 7 interactors
STRINGi4896.SPCC757.07c.1

Protein family/group databases

PeroxiBasei5261 SpomKat01

PTM databases

iPTMnetiP55306

Proteomic databases

MaxQBiP55306
PaxDbiP55306
PRIDEiP55306

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiSPCC757.07c.1; SPCC757.07c.1:pep; SPCC757.07c
GeneIDi2539418
KEGGispo:SPCC757.07c

Organism-specific databases

EuPathDBiFungiDB:SPCC757.07c
PomBaseiSPCC757.07c

Phylogenomic databases

HOGENOMiHOG000087852
InParanoidiP55306
KOiK03781
OMAiHADFGRM
PhylomeDBiP55306

Enzyme and pathway databases

ReactomeiR-SPO-3299685 Detoxification of Reactive Oxygen Species
R-SPO-6798695 Neutrophil degranulation
R-SPO-9033241 Peroxisomal protein import

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P55306

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...

<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 nameiCATA_SCHPO
<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: P55306
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: May 8, 2019
This is version 143 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

<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

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
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