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Protein

Serine/threonine-protein phosphatase 2B catalytic subunit A2

Gene

CMP2

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score:

Annotation score:5 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

Calcium-dependent, calmodulin-stimulated protein phosphatase. This subunit may have a role in the calmodulin activation of calcineurin.

Miscellaneous

Present with 7110 molecules/cell in log phase SD medium.1 Publication

Caution

Was originally thought to originate from a rabbit cDNA library and was known as protein phosphatase 2Bw (PP2Bw).1 Publication

<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

Protein has several cofactor binding sites:
  • Fe3+By similarityNote: Binds 1 Fe3+ ion per subunit.By similarity
  • Zn2+By similarityNote: Binds 1 zinc ion per subunit.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 bindingi144IronBy similarity1
Metal bindingi146IronBy similarity1
Metal bindingi172IronBy similarity1
Metal bindingi172ZincBy similarity1
Metal bindingi204ZincBy similarity1
<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 sitei205Proton donorBy similarity1
Metal bindingi253ZincBy similarity1
Metal bindingi359ZincBy 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

  • calmodulin binding Source: GO_Central
  • calmodulin-dependent protein phosphatase activity 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 functionCalmodulin-binding, Hydrolase, Protein phosphatase
LigandIron, Metal-binding, Zinc

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-32652-MONOMER

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SCE-2871809 FCERI mediated Ca+2 mobilization
R-SCE-4086398 Ca2+ pathway
R-SCE-5607763 CLEC7A (Dectin-1) induces NFAT activation

<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:
Serine/threonine-protein phosphatase 2B catalytic subunit A2 (EC:3.1.3.16)
Alternative name(s):
Calcineurin A2
Calmodulin-binding protein 2
<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:CMP2
Synonyms:CNA2
Ordered Locus Names:YML057W
ORF Names:YM9958.05
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's 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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 XIII

Organism-specific databases

Saccharomyces Genome Database

More...
SGDi
S000004521 CMP2

<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

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_00000588371 – 604Serine/threonine-protein phosphatase 2B catalytic subunit A2Add BLAST604

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 residuei31PhosphothreonineCombined sources1
Modified residuei489PhosphoserineCombined sources1
Modified residuei520PhosphoserineSequence analysis1

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P14747

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

More...
PaxDbi
P14747

PRoteomics IDEntifications database

More...
PRIDEi
P14747

Consortium for Top Down Proteomics

More...
TopDownProteomicsi
P14747

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P14747

<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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Composed of two components (A and B), the A component is the catalytic subunit and the B component confers calcium sensitivity.

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
CNB1P252965EBI-12778,EBI-3968

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
35110, 132 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-590 Calcineurin complex variant 2

Database of interacting proteins

More...
DIPi
DIP-833N

Protein interaction database and analysis system

More...
IntActi
P14747, 28 interactors

Molecular INTeraction database

More...
MINTi
P14747

STRING: functional protein association networks

More...
STRINGi
4932.YML057W

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P14747

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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni501 – 523Calmodulin-bindingSequence analysisAdd BLAST23

<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 PPP phosphatase family. PP-2B subfamily.Curated

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000176583

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000172699

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P14747

KEGG Orthology (KO)

More...
KOi
K04348

Identification of Orthologs from Complete Genome Data

More...
OMAi
QFDVKVG

Database of Orthologous Groups

More...
OrthoDBi
EOG092C1CSB

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004843 Calcineurin-like_PHP_ApaH
IPR006186 Ser/Thr-sp_prot-phosphatase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00149 Metallophos, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00114 STPHPHTASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00156 PP2Ac, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00125 SER_THR_PHOSPHATASE, 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.

P14747-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSSDAIRNTE QINAAIKIIE NKTERPQSST TPIDSKASTV AAANSTATET
60 70 80 90 100
SRDLTQYTLD DGRVVSTNRR IMNKVPAITS HVPTDEELFQ PNGIPRHEFL
110 120 130 140 150
RDHFKREGKL SAAQAARIVT LATELFSKEP NLISVPAPIT VCGDIHGQYF
160 170 180 190 200
DLLKLFEVGG DPATTSYLFL GDYVDRGSFS FECLIYLYSL KLNFNDHFWL
210 220 230 240 250
LRGNHECKHL TSYFTFKNEM LHKYNLDIYE KCCESFNNLP LAALMNGQYL
260 270 280 290 300
CVHGGISPEL NSLQDINNLN RFREIPSHGL MCDLLWADPI EEYDEVLDKD
310 320 330 340 350
LTEEDIVNSK TMVPHHGKMA PSRDMFVPNS VRGCSYAFTY RAACHFLQET
360 370 380 390 400
GLLSIIRAHE AQDAGYRMYK NTKTLGFPSL LTLFSAPNYL DTYNNKAAIL
410 420 430 440 450
KYENNVMNIR QFNMTPHPYW LPDFMDVFTW SLPFVGEKVT EMLVAILNIC
460 470 480 490 500
TEDELENDTP VIEELVGTDK KLPQAGKSEA TPQPATSASP KHASILDDEH
510 520 530 540 550
RRKALRNKIL AVAKVSRMYS VLREETNKVQ FLKDHNSGVL PRGALSNGVK
560 570 580 590 600
GLDEALSTFE RARKHDLINE KLPPSLDELK NENKKYYEKV WQKVHEHDAK

NDSK
Length:604
Mass (Da):68,528
Last modified:November 1, 1991 - v2
<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:i4A605598FD04207F
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti87 – 88EL → DV in CAA38712 (PubMed:1646387).Curated2
Sequence conflicti581N → K in CAA34722 (PubMed:2557079).Curated1

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
M64840 Genomic DNA Translation: AAA34466.1
X16804 mRNA Translation: CAA34722.1
Z46729 Genomic DNA Translation: CAA86718.1
X54964 Genomic DNA Translation: CAA38712.1
BK006946 Genomic DNA Translation: DAA09841.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S49804

NCBI Reference Sequences

More...
RefSeqi
NP_013655.1, NM_001182415.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YML057W_mRNA; YML057W_mRNA; YML057W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
854946

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YML057W

<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
M64840 Genomic DNA Translation: AAA34466.1
X16804 mRNA Translation: CAA34722.1
Z46729 Genomic DNA Translation: CAA86718.1
X54964 Genomic DNA Translation: CAA38712.1
BK006946 Genomic DNA Translation: DAA09841.1
PIRiS49804
RefSeqiNP_013655.1, NM_001182415.1

3D structure databases

ProteinModelPortaliP14747
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi35110, 132 interactors
ComplexPortaliCPX-590 Calcineurin complex variant 2
DIPiDIP-833N
IntActiP14747, 28 interactors
MINTiP14747
STRINGi4932.YML057W

PTM databases

iPTMnetiP14747

Proteomic databases

MaxQBiP14747
PaxDbiP14747
PRIDEiP14747
TopDownProteomicsiP14747

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiYML057W_mRNA; YML057W_mRNA; YML057W
GeneIDi854946
KEGGisce:YML057W

Organism-specific databases

SGDiS000004521 CMP2

Phylogenomic databases

GeneTreeiENSGT00940000176583
HOGENOMiHOG000172699
InParanoidiP14747
KOiK04348
OMAiQFDVKVG
OrthoDBiEOG092C1CSB

Enzyme and pathway databases

BioCyciYEAST:G3O-32652-MONOMER
ReactomeiR-SCE-2871809 FCERI mediated Ca+2 mobilization
R-SCE-4086398 Ca2+ pathway
R-SCE-5607763 CLEC7A (Dectin-1) induces NFAT activation

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P14747

Family and domain databases

InterProiView protein in InterPro
IPR004843 Calcineurin-like_PHP_ApaH
IPR006186 Ser/Thr-sp_prot-phosphatase
PfamiView protein in Pfam
PF00149 Metallophos, 1 hit
PRINTSiPR00114 STPHPHTASE
SMARTiView protein in SMART
SM00156 PP2Ac, 1 hit
PROSITEiView protein in PROSITE
PS00125 SER_THR_PHOSPHATASE, 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 nameiPP2B2_YEAST
<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: P14747
Secondary accession number(s): D6VZB7
<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: April 1, 1990
Last sequence update: November 1, 1991
Last modified: December 5, 2018
This is version 183 of the entry and version 2 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, Reference proteome

Documents

  1. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. SIMILARITY comments
    Index of protein domains and families
  3. Yeast chromosome XIII
    Yeast (Saccharomyces cerevisiae) chromosome XIII: entries and gene names
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