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Entry version 134 (26 Feb 2020)
Sequence version 1 (11 Oct 2004)
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Protein

Electron transfer flavoprotein-ubiquinone oxidoreductase

Gene

Etfdh

Organism
Rattus norvegicus (Rat)
Status
Unreviewed-Annotation score:

Annotation score:2 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

Accepts electrons from ETF and reduces ubiquinone.UniRule annotation

<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 '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:

<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 functionOxidoreductaseUniRule annotation
Biological processElectron transportUniRule annotation, Transport
LigandFADUniRule annotation, Flavoprotein, Iron, Iron-sulfurUniRule annotation, Metal-binding, UbiquinoneUniRule annotation

<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:
Electron transfer flavoprotein-ubiquinone oxidoreductaseUniRule annotation (EC:1.5.5.1UniRule annotation)
Short name:
ETF-QOUniRule annotation
<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:EtfdhImported
Synonyms:ETFDHImported
ORF Names:rCG_62537Imported
<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>OrganismiRattus norvegicus (Rat)Imported
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 2

Organism-specific databases

Rat genome database

More...
RGDi
735052 Etfdh

<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 Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000009538 Expressed in heart and 9 other tissues

<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>Domaini576 – 6054Fe-4S ferredoxin-typeInterPro annotationAdd BLAST30

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2415 Eukaryota
COG0644 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000010773

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_009667_4_0_1

KEGG Orthology (KO)

More...
KOi
K00311

Identification of Orthologs from Complete Genome Data

More...
OMAi
GGIMYSG

Database of Orthologous Groups

More...
OrthoDBi
293434at2759

TreeFam database of animal gene trees

More...
TreeFami
TF105687

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.50.50.60, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR017896 4Fe4S_Fe-S-bd
IPR040156 ETF-QO
IPR036188 FAD/NAD-bd_sf

The PANTHER Classification System

More...
PANTHERi
PTHR10617 PTHR10617, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51905 SSF51905, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51379 4FE4S_FER_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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q66HF3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLVRLTKLSC PAYQWFHALK IKKCLPLCAP RCSSTSAVPQ ITTHYTIHPR
60 70 80 90 100
EKDKRWEGVN MERFAEEADV VIVGAGPAGL SAAIRLKQLA AEQEKDIRVC
110 120 130 140 150
LVEKAAQIGA HTLSGACLDP AAFKELFPDW KEKGAPLNTP VTEDRFAILT
160 170 180 190 200
EKHRIPVPIL PGLPMNNHGN YIVRLGHLVS WMGEQAEALG VEVYPGYAAA
210 220 230 240 250
EVLYHEDGSV KGIATNDVGI QKDGAPKTTF ERGLELHAKV TIFAEGCHGH
260 270 280 290 300
LAKQLYKKFD LRASCDAQTY GIGLKELWVI DEKKWKPGRV DHTVGWPLDR
310 320 330 340 350
HTYGGSFLYH LNEGEPLVAV GFVVGLDYQN PYLSPFREFQ RWKHHPSIRP
360 370 380 390 400
TLEGGKRIAY GARALNEGGL QSIPKLTFPG GLLIGCSPGF MNVPKIKGTH
410 420 430 440 450
TAMKSGSLAA EAIFKQLTSE NLQSKTAGLH VTEYEDNLKQ SWVWKELHAV
460 470 480 490 500
RNIRPSCHGI LGVYGGMIYT GIFYWILRGM EPWTLKHKGS DSEQLKPAKD
510 520 530 540 550
CTPIEYPKPD GQISFDLLSS VALSGTNHEH DQPAHLTLKD DSIPVNRNLS
560 570 580 590 600
IYDGPEQRFC PAGVYEFVPL EQGDGFRLQI NAQNCVHCKT CDIKDPSQNI
610
NWVVPEGGGG PAYNGM
Length:616
Mass (Da):68,164
Last modified:October 11, 2004 - 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:i7056284AA5BEAA0F
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q6UPE1ETFD_RAT
Electron transfer flavoprotein-ubiq...
Etfdh
616Annotation 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>

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
AC121415 Genomic DNA No translation available.
BC081890 mRNA Translation: AAH81890.1
HM443072 Genomic DNA Translation: AEA41109.1
HM443073 Genomic DNA Translation: AEA41110.1
CH473976 Genomic DNA Translation: EDM00867.1

NCBI Reference Sequences

More...
RefSeqi
NP_942037.2, NM_198742.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000013262; ENSRNOP00000013262; ENSRNOG00000009538

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
295143

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:295143

<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
AC121415 Genomic DNA No translation available.
BC081890 mRNA Translation: AAH81890.1
HM443072 Genomic DNA Translation: AEA41109.1
HM443073 Genomic DNA Translation: AEA41110.1
CH473976 Genomic DNA Translation: EDM00867.1
RefSeqiNP_942037.2, NM_198742.2

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...

Genome annotation databases

EnsembliENSRNOT00000013262; ENSRNOP00000013262; ENSRNOG00000009538
GeneIDi295143
KEGGirno:295143

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2110
RGDi735052 Etfdh

Phylogenomic databases

eggNOGiKOG2415 Eukaryota
COG0644 LUCA
GeneTreeiENSGT00390000010773
HOGENOMiCLU_009667_4_0_1
KOiK00311
OMAiGGIMYSG
OrthoDBi293434at2759
TreeFamiTF105687

Gene expression databases

BgeeiENSRNOG00000009538 Expressed in heart and 9 other tissues

Family and domain databases

Gene3Di3.50.50.60, 1 hit
InterProiView protein in InterPro
IPR017896 4Fe4S_Fe-S-bd
IPR040156 ETF-QO
IPR036188 FAD/NAD-bd_sf
PANTHERiPTHR10617 PTHR10617, 1 hit
SUPFAMiSSF51905 SSF51905, 1 hit
PROSITEiView protein in PROSITE
PS51379 4FE4S_FER_2, 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 nameiQ66HF3_RAT
<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: Q66HF3
<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/TrEMBL: October 11, 2004
Last sequence update: October 11, 2004
Last modified: February 26, 2020
This is version 134 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Proteomics identificationCombined sources, Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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