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Entry version 166 (07 Oct 2020)
Sequence version 1 (01 Feb 1995)
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Protein

Protein phosphatase methylesterase 1

Gene

PPE1

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

Demethylates proteins that have been reversibly carboxymethylated. Demethylates the phosphatase PP2A catalytic subunits PPH21 and PPH22. Forms inactive complexes (PP2Ai) with phosphatase PP2A-like catalytic subunits. Involved in the regulation of cell cycle progression at START.3 Publications

Caution

Was originally thought to be a mitochondrial ribosomal protein (PubMed:9151978), but has not been identified in the structure of the yeast mitoribosome (PubMed:28154081).2 Publications

<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

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 sitei205By similarity1
Active sitei233By similarity1
Active sitei359By 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

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 functionHydrolase, Serine esterase

Protein family/group databases

ESTHER database of the Alpha/Beta-hydrolase fold superfamily of proteins

More...
ESTHERi
yeast-ppme1, PPase_methylesterase_euk

<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:
Protein phosphatase methylesterase 1 (EC:3.1.1.89)
Short name:
PME-1
Alternative name(s):
Yms2
<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:PPE1
Ordered Locus Names:YHR075C
<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>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<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 identifieri559292 [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 lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<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
  • UP000002311 <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 VIII

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YHR075C

Saccharomyces Genome Database

More...
SGDi
S000001117, PPE1

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000305881 – 400Protein phosphatase methylesterase 1Add BLAST400

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P38796

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

More...
PaxDbi
P38796

PRoteomics IDEntifications database

More...
PRIDEi
P38796

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with and inactivates the phosphatase PP2A-like catalytic subunits PPG1, PPH21, PPH22, PPH3 AND SIT4.

1 Publication

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">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="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

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BioGRIDi
36509, 176 interactors

Database of interacting proteins

More...
DIPi
DIP-1943N

Protein interaction database and analysis system

More...
IntActi
P38796, 4 interactors

Molecular INTeraction database

More...
MINTi
P38796

STRING: functional protein association networks

More...
STRINGi
4932.YHR075C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P38796, protein

<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>Domaini114 – 365AB hydrolase-1Sequence analysisAdd BLAST252

<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 AB hydrolase superfamily.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2564, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000004396

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_024818_3_0_1

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P38796

KEGG Orthology (KO)

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KOi
K13617

Identification of Orthologs from Complete Genome Data

More...
OMAi
WHIRSRT

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.1820, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR029058, AB_hydrolase
IPR000073, AB_hydrolase_1
IPR016812, PPase_methylesterase_euk

The PANTHER Classification System

More...
PANTHERi
PTHR14189, PTHR14189, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00561, Abhydrolase_1, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF022950, PPase_methylesterase_euk, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53474, SSF53474, 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.

P38796-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSDDLRRKIA LSQFERAKNV LDATFQEAYE DDENDGDALG SLPSFNGQSN
60 70 80 90 100
RNRKYTGKTG STTDRISSKE KSSLPTWSDF FDNKELVSLP DRDLDVNTYY
110 120 130 140 150
TLPTSLLSNT TSIPIFIFHH GAGSSGLSFA NLAKELNTKL EGRCGCFAFD
160 170 180 190 200
ARGHAETKFK KADAPICFDR DSFIKDFVSL LNYWFKSKIS QEPLQKVSVI
210 220 230 240 250
LIGHSLGGSI CTFAYPKLST ELQKKILGIT MLDIVEEAAI MALNKVEHFL
260 270 280 290 300
QNTPNVFESI NDAVDWHVQH ALSRLRSSAE IAIPALFAPL KSGKVVRITN
310 320 330 340 350
LKTFSPFWDT WFTDLSHSFV GLPVSKLLIL AGNENLDKEL IVGQMQGKYQ
360 370 380 390 400
LVVFQDSGHF IQEDSPIKTA ITLIDFWKRN DSRNVVIKTN WGQHKTVQNT
Length:400
Mass (Da):44,888
Last modified:February 1, 1995 - 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:iAD00BEA4FB7795EE
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 conflicti36G → D AA sequence (PubMed:9151978).Curated1
Sequence conflicti39L → P AA sequence (PubMed:9151978).Curated1
Sequence conflicti44S → K AA sequence (PubMed:9151978).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
U10556 Genomic DNA Translation: AAB68892.1
BK006934 Genomic DNA Translation: DAA06769.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S46814

NCBI Reference Sequences

More...
RefSeqi
NP_011942.1, NM_001179205.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YHR075C_mRNA; YHR075C; YHR075C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
856474

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YHR075C

<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
U10556 Genomic DNA Translation: AAB68892.1
BK006934 Genomic DNA Translation: DAA06769.1
PIRiS46814
RefSeqiNP_011942.1, NM_001179205.1

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

BioGRIDi36509, 176 interactors
DIPiDIP-1943N
IntActiP38796, 4 interactors
MINTiP38796
STRINGi4932.YHR075C

Protein family/group databases

ESTHERiyeast-ppme1, PPase_methylesterase_euk

Proteomic databases

MaxQBiP38796
PaxDbiP38796
PRIDEiP38796

Genome annotation databases

EnsemblFungiiYHR075C_mRNA; YHR075C; YHR075C
GeneIDi856474
KEGGisce:YHR075C

Organism-specific databases

EuPathDBiFungiDB:YHR075C
SGDiS000001117, PPE1

Phylogenomic databases

eggNOGiKOG2564, Eukaryota
GeneTreeiENSGT00390000004396
HOGENOMiCLU_024818_3_0_1
InParanoidiP38796
KOiK13617
OMAiWHIRSRT

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P38796
RNActiP38796, protein

Family and domain databases

Gene3Di3.40.50.1820, 1 hit
InterProiView protein in InterPro
IPR029058, AB_hydrolase
IPR000073, AB_hydrolase_1
IPR016812, PPase_methylesterase_euk
PANTHERiPTHR14189, PTHR14189, 1 hit
PfamiView protein in Pfam
PF00561, Abhydrolase_1, 1 hit
PIRSFiPIRSF022950, PPase_methylesterase_euk, 1 hit
SUPFAMiSSF53474, SSF53474, 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 nameiPPME1_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: P38796
Secondary accession number(s): D3DL25
<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/Swiss-Prot: February 1, 1995
Last sequence update: February 1, 1995
Last modified: October 7, 2020
This is version 166 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

Direct protein sequencing, Reference proteome

Documents

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