Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
We will be switching to the new UniProt website soon. Please explore and share your feedback. Take me to the new website.

UniProtKB - P14280 (PME1_SOLLC)

Entry version 155 (23 Feb 2022)
Sequence version 5 (15 Jul 1999)
Previous versions | rss
Add a publicationFeedback
Protein

Pectinesterase 1

Gene

PME1.9

Organism
Solanum lycopersicum (Tomato) (Lycopersicon esculentum)
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

Pectinesterase may play a role in cell wall metabolism during fruit growth and development prior to ripening and may be required for preparing cell walls for softening by polygalacturonase during fruit ripening.

Miscellaneous

The PMEI region may act as an autoinhibitory domain and prevent untimely PME activity during transport.

<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 <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: pectin degradation

This protein is involved in step 1 of the subpathway that synthesizes 2-dehydro-3-deoxy-D-gluconate from pectin. This subpathway is part of the pathway pectin degradation, which is itself part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 2-dehydro-3-deoxy-D-gluconate from pectin, the pathway pectin degradation and in Glycan metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei308SubstrateBy similarity1
Binding sitei338SubstrateBy similarity1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei360Transition state stabilizerBy similarity1
<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 sitei361Proton donorPROSITE-ProRule annotation1
Active sitei382NucleophilePROSITE-ProRule annotation1
Binding sitei450SubstrateBy similarity1
Binding sitei452SubstrateBy 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

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 functionAspartyl esterase, Hydrolase
Biological processCell wall biogenesis/degradation, Fruit ripening

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		3.1.1.11, 3101

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...UniPathwayi		UPA00545;UER00823

<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:
Pectinesterase 1 (EC:3.1.1.11)
Short name:
PE 1
Alternative name(s):
Pectin methylesterase 1
<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:PME1.9
<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>OrganismiSolanum lycopersicum (Tomato) (Lycopersicon esculentum)
<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 identifieri4081 [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 › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › asterids › lamiids › Solanales › Solanaceae › Solanoideae › Solaneae › Solanum › Solanum subgen. Lycopersicon
<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
  • UP000004994 <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: Unplaced

<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

Keywords - Cellular componenti

Cell wall, Secreted

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 39Sequence analysisAdd BLAST39
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_000002348640 – 2291 PublicationAdd BLAST190
<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_0000023487230 – 546Pectinesterase 1Add BLAST317

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi327 ↔ 3541 Publication
Disulfide bondi395 ↔ 4291 Publication

Keywords - PTMi

Disulfide bond, Zymogen

Proteomic databases

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

More...PaxDbi		P14280

<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

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

In ripening fruit.

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P14280, baseline and differential

<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		4081.Solyc07g064170.2.1

<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

Secondary structure

1546
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		P14280

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P14280

<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

In the N-terminal section; belongs to the PMEI family.Curated
In the C-terminal section; belongs to the pectinesterase family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG502QUQ5, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_012243_9_2_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P14280

Database of Orthologous Groups

More...OrthoDBi		674407at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P14280

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.20.140.40, 1 hit
2.160.20.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR035513, Invertase/methylesterase_inhib
IPR012334, Pectin_lyas_fold
IPR011050, Pectin_lyase_fold/virulence
IPR033131, Pectinesterase_Asp_AS
IPR000070, Pectinesterase_cat
IPR006501, Pectinesterase_inhib_dom
IPR018040, Pectinesterase_Tyr_AS

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01095, Pectinesterase, 1 hit
PF04043, PMEI, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00856, PMEI, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF101148, SSF101148, 1 hit
SSF51126, SSF51126, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR01614, PME_inhib, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00800, PECTINESTERASE_1, 1 hit
PS00503, PECTINESTERASE_2, 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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

P14280-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MANPQQPLLI KTHKQNPIIS FKILSFVITL FVALFLVAPY QVEIKHSNLC 
        60         70         80         90        100
KTAQDSQLCL SYVSDLISNE IVTTESDGHS ILMKFLVNYV HQMNNAIPVV 
       110        120        130        140        150
RKMKNQINDI RQHGALTDCL ELLDQSVDFA SDSIAAIDKR SRSEHANAQS 
       160        170        180        190        200
WLSGVLTNHV TCLDELDSFT KAMINGTNLE ELISRAKVAL AMLASLTTQD 
       210        220        230        240        250
EDVFMTVLGK MPSWVSSMDR KLMESSGKDI IANAVVAQDG TGDYQTLAEA 
       260        270        280        290        300
VAAAPDKSKT RYVIYVKRGT YKENVEVASN KMNLMIVGDG MYATTITGSL 
       310        320        330        340        350
NVVDGSTTFR SATLAAVGQG FILQDICIQN TAGPAKDQAV ALRVGADMSV 
       360        370        380        390        400
INRCRIDAYQ DTLYAHSQRQ FYRDSYVTGT VDFIFGNAAV VFQKCQLVAR 
       410        420        430        440        450
KPGKYQQNMV TAQGRTDPNQ ATGTSIQFCN IIASSDLEPV LKEFPTYLGR 
       460        470        480        490        500
PWKEYSRTVV MESYLGGLIN PAGWAEWDGD FALKTLYYGE FMNNGPGAGT 
       510        520        530        540 
SKRVKWPGYH VITDPAKAMP FTVAKLIQGG SWLRSTGVAY VDGLYD
Length:546
Mass (Da):60,066
Last modified:July 15, 1999 - v5
<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:i4FEDF511FF075DCB
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 conflicti204F → L in AAB67740 (Ref. 2) Curated1
Sequence conflicti278A → S in AAB67740 (Ref. 2) Curated1
Sequence conflicti430N → D in AAB67740 (Ref. 2) Curated1
Sequence conflicti440V → L in AAB67740 (Ref. 2) Curated1
Sequence conflicti519M → I in AAB67740 (Ref. 2) 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
X74638 mRNA Translation: CAA52703.1
U50986 mRNA Translation: AAB67740.1

Protein sequence database of the Protein Information Resource

More...PIRi		A25010
S46527

NCBI Reference Sequences

More...RefSeqi		NP_001234151.1, NM_001247222.2

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...GeneIDi		544090

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		sly:544090

<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
X74638 mRNA Translation: CAA52703.1
U50986 mRNA Translation: AAB67740.1
PIRiA25010
S46527
RefSeqiNP_001234151.1, NM_001247222.2

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1XG2X-ray1.90A230-546[»]
SMRiP14280
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi4081.Solyc07g064170.2.1

Proteomic databases

PaxDbiP14280

Genome annotation databases

GeneIDi544090
KEGGisly:544090

Phylogenomic databases

eggNOGiENOG502QUQ5, Eukaryota
HOGENOMiCLU_012243_9_2_1
InParanoidiP14280
OrthoDBi674407at2759
PhylomeDBiP14280

Enzyme and pathway databases

UniPathwayiUPA00545;UER00823
BRENDAi3.1.1.11, 3101

Miscellaneous databases

EvolutionaryTraceiP14280

Gene expression databases

ExpressionAtlasiP14280, baseline and differential

Family and domain databases

Gene3Di1.20.140.40, 1 hit
2.160.20.10, 1 hit
InterProiView protein in InterPro
IPR035513, Invertase/methylesterase_inhib
IPR012334, Pectin_lyas_fold
IPR011050, Pectin_lyase_fold/virulence
IPR033131, Pectinesterase_Asp_AS
IPR000070, Pectinesterase_cat
IPR006501, Pectinesterase_inhib_dom
IPR018040, Pectinesterase_Tyr_AS
PfamiView protein in Pfam
PF01095, Pectinesterase, 1 hit
PF04043, PMEI, 1 hit
SMARTiView protein in SMART
SM00856, PMEI, 1 hit
SUPFAMiSSF101148, SSF101148, 1 hit
SSF51126, SSF51126, 1 hit
TIGRFAMsiTIGR01614, PME_inhib, 1 hit
PROSITEiView protein in PROSITE
PS00800, PECTINESTERASE_1, 1 hit
PS00503, PECTINESTERASE_2, 1 hit

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 nameiPME1_SOLLC
<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: P14280
Secondary accession number(s): Q43145
<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: January 1, 1990
Last sequence update: July 15, 1999
Last modified: February 23, 2022
This is version 155 of the entry and version 5 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 programPlant 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

3D-structure, Direct protein sequencing, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again