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Entry version 141 (08 May 2019)
Sequence version 1 (01 Nov 1996)
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Protein

Very-long-chain enoyl-CoA reductase

Gene

TSC13

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

Catalyzes the last of the four reactions of the long-chain fatty acids elongation cycle. This endoplasmic reticulum-bound enzymatic process, allows the addition of 2 carbons to the chain of long- and very long-chain fatty acids/VLCFAs per cycle. This enzyme reduces the trans-2,3-enoyl-CoA fatty acid intermediate to an acyl-CoA that can be further elongated by entering a new cycle of elongation. Thereby, it participates in the production of VLCFAs of different chain lengths that are involved in multiple biological processes as precursors of membrane lipids and lipid mediators. VLCFAs serve for instance as precursors for ceramide and sphingolipids. Required for normal biogenesis of piecemeal microautophagy of the nucleus (PMN) bleps and vesicles during nutrient stress.2 Publications

Miscellaneous

Present with 23600 molecules/cell in log phase SD medium.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 <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: fatty acid biosynthesis

This protein is involved in the pathway fatty acid biosynthesis, which is part of Lipid metabolism.1 Publication
View all proteins of this organism that are known to be involved in the pathway fatty acid biosynthesis and in Lipid metabolism.

<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

  • oxidoreductase activity Source: SGD
  • very-long-chain enoyl-CoA reductase activity Source: UniProtKB-EC

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
Biological processFatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism
LigandNADP

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:G3O-29445-MONOMER
YEAST:G3O-29445-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
1.3.1.93 984

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-SCE-75876 Synthesis of very long-chain fatty acyl-CoAs

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

More...
UniPathwayi
UPA00094

Chemistry databases

SwissLipids knowledge resource for lipid biology

More...
SwissLipidsi
SLP:000000503

<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:
Very-long-chain enoyl-CoA reductaseCurated (EC:1.3.1.931 Publication)
Alternative name(s):
Enoyl reductase TSC13
Temperature-sensitive CSG2 suppressor protein 13
Trans-2-enoyl-CoA reductase
<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:TSC13
Ordered Locus Names:YDL015C
ORF Names:D2865
<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 IV

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YDL015C

Saccharomyces Genome Database

More...
SGDi
S000002173 TSC13

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 85CytoplasmicSequence analysisAdd BLAST85
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei86 – 106HelicalSequence analysisAdd BLAST21
Topological domaini107 – 141LumenalSequence analysisAdd BLAST35
Transmembranei142 – 162HelicalSequence analysisAdd BLAST21
Topological domaini163 – 165CytoplasmicSequence analysis3
Transmembranei166 – 186HelicalSequence analysisAdd BLAST21
Topological domaini187 – 201LumenalSequence analysisAdd BLAST15
Transmembranei202 – 222HelicalSequence analysisAdd BLAST21
Topological domaini223 – 242CytoplasmicSequence analysisAdd BLAST20
Transmembranei243 – 265HelicalSequence analysisAdd BLAST23
Topological domaini266 – 268LumenalSequence analysis3
Transmembranei269 – 291HelicalSequence analysisAdd BLAST23
Topological domaini292 – 310CytoplasmicSequence analysisAdd BLAST19

Keywords - Cellular componenti

Endoplasmic reticulum, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi81Q → K in TSC13-1; reduces fatty acid elongation activity by 50%. 1 Publication1

<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_00002627391 – 310Very-long-chain enoyl-CoA reductaseAdd BLAST310

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q99190

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

More...
PaxDbi
Q99190

PRoteomics IDEntifications database

More...
PRIDEi
Q99190

<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

Interacts with the fatty acid elongation system components ELO2 and ELO3.

Interacts with NVJ1.

2 Publications

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
32039, 409 interactors

Database of interacting proteins

More...
DIPi
DIP-5599N

Protein interaction database and analysis system

More...
IntActi
Q99190, 28 interactors

Molecular INTeraction database

More...
MINTi
Q99190

STRING: functional protein association networks

More...
STRINGi
4932.YDL015C

<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 steroid 5-alpha reductase family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000182886

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000190918

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q99190

KEGG Orthology (KO)

More...
KOi
K10258

Identification of Orthologs from Complete Genome Data

More...
OMAi
PQIAWRT

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001104 3-oxo-5_a-steroid_4-DH_C
IPR039357 SRD5A/TECR

The PANTHER Classification System

More...
PANTHERi
PTHR10556 PTHR10556, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02544 Steroid_dh, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50244 S5A_REDUCTASE, 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>. 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_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.

Q99190-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPITIKSRSK GLRDTEIDLS KKPTLDDVLK KISANNHNIS KYRIRLTYKK
60 70 80 90 100
ESKQVPVISE SFFQEEADDS MEFFIKDLGP QISWRLVFFC EYLGPVLVHS
110 120 130 140 150
LFYYLSTIPT VVDRWHSASS DYNPFLNRVA YFLILGHYGK RLFETLFVHQ
160 170 180 190 200
FSLATMPIFN LFKNCFHYWV LSGLISFGYF GYGFPFGNAK LFKYYSYLKL
210 220 230 240 250
DDLSTLIGLF VLSELWNFYC HIKLRLWGDY QKKHGNAKIR VPLNQGIFNL
260 270 280 290 300
FVAPNYTFEV WSWIWFTFVF KFNLFAVLFL TVSTAQMYAW AQKKNKKYHT
310
RRAFLIPFVF
Length:310
Mass (Da):36,768
Last modified:November 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:i006DFCDDBFFAE2E9
GO

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
Z48432 Genomic DNA Translation: CAA88344.1
Z74063 Genomic DNA Translation: CAA98573.1
BK006938 Genomic DNA Translation: DAA11834.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S52504

NCBI Reference Sequences

More...
RefSeqi
NP_010269.1, NM_001180074.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YDL015C_mRNA; YDL015C_mRNA; YDL015C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
851547

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YDL015C

<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
Z48432 Genomic DNA Translation: CAA88344.1
Z74063 Genomic DNA Translation: CAA98573.1
BK006938 Genomic DNA Translation: DAA11834.1
PIRiS52504
RefSeqiNP_010269.1, NM_001180074.1

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

BioGridi32039, 409 interactors
DIPiDIP-5599N
IntActiQ99190, 28 interactors
MINTiQ99190
STRINGi4932.YDL015C

Chemistry databases

SwissLipidsiSLP:000000503

Proteomic databases

MaxQBiQ99190
PaxDbiQ99190
PRIDEiQ99190

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiYDL015C_mRNA; YDL015C_mRNA; YDL015C
GeneIDi851547
KEGGisce:YDL015C

Organism-specific databases

EuPathDBiFungiDB:YDL015C
SGDiS000002173 TSC13

Phylogenomic databases

GeneTreeiENSGT00950000182886
HOGENOMiHOG000190918
InParanoidiQ99190
KOiK10258
OMAiPQIAWRT

Enzyme and pathway databases

UniPathwayiUPA00094
BioCyciMetaCyc:G3O-29445-MONOMER
YEAST:G3O-29445-MONOMER
BRENDAi1.3.1.93 984
ReactomeiR-SCE-75876 Synthesis of very long-chain fatty acyl-CoAs

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q99190

Family and domain databases

InterProiView protein in InterPro
IPR001104 3-oxo-5_a-steroid_4-DH_C
IPR039357 SRD5A/TECR
PANTHERiPTHR10556 PTHR10556, 1 hit
PfamiView protein in Pfam
PF02544 Steroid_dh, 1 hit
PROSITEiView protein in PROSITE
PS50244 S5A_REDUCTASE, 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 nameiTECR_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: Q99190
Secondary accession number(s): D6VRX4
<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: November 28, 2006
Last sequence update: November 1, 1996
Last modified: May 8, 2019
This is version 141 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, Reference proteome

Documents

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