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UniProtKB - F4I4K7 (FRO3_ARATH)

Entry version 72 (23 Feb 2022)
Sequence version 1 (28 Jun 2011)
Previous versions | rss
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Protein

Ferric reduction oxidase 3, mitochondrial

Gene

FRO3

Organism
Arabidopsis thaliana (Mouse-ear cress)
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 transcript 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

Ferric chelate reductase involved in iron reduction in roots. May participate in the transport of electrons to a Fe3+ ion via FAD and heme intermediates.

1 Publication

Miscellaneous

It is not clear whether or not FRO3 functions in iron import to mitochondria or is involved in iron efflux to the cytosol.

<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

FADCurated

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 bindingi233Iron (heme axial ligand)Curated1
Metal bindingi247Iron (heme axial ligand)Curated1
Metal bindingi307Iron (heme axial ligand)Curated1
Metal bindingi320Iron (heme axial ligand)Curated1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi395 – 398FADSequence analysis4
Nucleotide bindingi443 – 446NADSequence analysis4

<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 functionOxidoreductase
Biological processElectron transport, Ion transport, Transport
LigandFAD, Flavoprotein, Heme, Iron, Metal-binding, NAD

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		1.16.1.10, 399

<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:
Ferric reduction oxidase 3, mitochondrial (EC:1.16.1.7)
Short name:
AtFRO3
Alternative name(s):
Ferric-chelate reductase 3
<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:FRO3
Synonyms:FROHC
Ordered Locus Names:At1g23020
ORF Names:F19G10.4
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis
<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
  • UP000006548 <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 1

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT1G23020

The Arabidopsis Information Resource

More...TAIRi		locus:2017789, AT1G23020

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei40 – 59HelicalBy similarityAdd BLAST20
Transmembranei86 – 104HelicalBy similarityAdd BLAST19
Transmembranei140 – 163HelicalBy similarityAdd BLAST24
Transmembranei232 – 255HelicalBy similarityAdd BLAST24
Transmembranei306 – 330HelicalBy similarityAdd BLAST25
Transmembranei353 – 373HelicalBy similarityAdd BLAST21
Transmembranei564 – 586HelicalBy similarityAdd BLAST23
Transmembranei606 – 627HelicalBy similarityAdd BLAST22

Keywords - Cellular componenti

Membrane, Mitochondrion

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 23MitochondrionSequence analysisAdd BLAST23
<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_000041320124 – 717Ferric reduction oxidase 3, mitochondrialAdd BLAST694

Proteomic databases

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

More...PaxDbi		F4I4K7

PRoteomics IDEntifications database

More...PRIDEi		F4I4K7

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		248553 [F4I4K7-1]

<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 a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in root steele. Detected in shoots, leaves, stems, siliques, flowers and cotyledons.3 Publications

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Up-regulated in roots and shoots by iron deficiency and copper deficiency.3 Publications

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		F4I4K7, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		F4I4K7, AT

<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		3702.AT1G23020.2

<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

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

More...SMRi		F4I4K7

Database of comparative protein structure models

More...ModBasei		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

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>Domaini198 – 317Ferric oxidoreductaseAdd BLAST120
Domaini346 – 451FAD-binding FR-typePROSITE-ProRule annotationAdd BLAST106

<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 ferric reductase (FRE) family.Curated

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0039, Eukaryota

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		F4I4K7

Identification of Orthologs from Complete Genome Data

More...OMAi		HQVANIC

Database of Orthologous Groups

More...OrthoDBi		190356at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.80, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR013112, FAD-bd_8
IPR017927, FAD-bd_FR_type
IPR013130, Fe3_Rdtase_TM_dom
IPR013121, Fe_red_NAD-bd_6
IPR039261, FNR_nucleotide-bd

Pfam protein domain database

More...Pfami		View protein in Pfam
PF08022, FAD_binding_8, 1 hit
PF01794, Ferric_reduct, 1 hit
PF08030, NAD_binding_6, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52343, SSF52343, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51384, FAD_FR, 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>Sequences (3+)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.

<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.

This entry describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: F4I4K7-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <p><strong>What is the canonical sequence?</strong><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAARGRLVVA RGNRSFSSII RKYSLKRETN KKVIKNVIKL LTMVILMGTV 
        60         70         80         90        100
VIWIMMPTST YKKIWLKSMR AKLGKSIYFG KPGVNLLVYM FPMILLASLG 
       110        120        130        140        150
SIYLHLKKQT RVNQFNSRMD RKKIDKFGAL KRPMLVKAGL GIVTVTEVMF 
       160        170        180        190        200
LMMFMALLLW SLANYFYHTF VTITPQSLPT DGDNLWQARL DSIAVRLGLT 
       210        220        230        240        250
GNICLGFLFY PVARGSSLLA AVGLTSESST KYHIWLGNLV MTLFTSHGLC 
       260        270        280        290        300
YCIYWISTNQ VSQMLEWDRT GISHLAGEIA LVAGLLMWAT TFPAIRRRFF 
       310        320        330        340        350
EVFFYTHYLY MVFMLFFVFH VGISYALISF PGFYIFMVDR FLRFLQSRNN 
       360        370        380        390        400
VKLVSARVLP CETVELNFSK NPMLMYSPTS ILFVNIPSIS KLQWHPFTIT 
       410        420        430        440        450
SSSKLEPKKL SVMIKSQGKW SSKLHHMLAS SNQIDHLAVS VEGPYGPAST 
       460        470        480        490        500
DYLRHDSLVM VSGGSGITPF ISIIRDLLYV SSTNAYKTPK ITLICAFKNS 
       510        520        530        540        550
SDLSMLNLIL PNSTEISSFI DIQIKAFVTR EKVSTCNMNI IKTLSFKPYV 
       560        570        580        590        600
SDQPISPILG PNSWLWLATI LSSSFMIFII IIAIISRYHI YPIDQSSKEY 
       610        620        630        640        650
TSAYTSLIYL LAISISVVAT STVAMLCNKK SYFKGLYQNV DALSPLMIES 
       660        670        680        690        700
SPDQLLPEFT NIHYGERPNL NKLLVGLKGS SVGVLVCGPR KMREEVAKIC 
       710 
SFGSAANLQF ESISFNW
Length:717
Mass (Da):80,934
Last modified:June 28, 2011 - 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:i9213B93C8E99F6A1
GO
Isoform 2 (identifier: F4I4K7-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     117-117: Missing.

Show »
Length:716
Mass (Da):80,847
Checksum:i9ACF3680CDB53DC2
GO
Isoform 3 (identifier: F4I4K7-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-27: MAARGRLVVARGNRSFSSIIRKYSLKR → MVLG
     117-117: Missing.

Note: May be due to intron retention.Curated
Show »
Length:693
Mass (Da):78,172
Checksum:i05D2FBC7AEA4AF32
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 are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8ATB2A0A1P8ATB2_ARATH
Ferric reduction oxidase 3
FRO3 ATFRO3, FERRIC REDUCTION OXIDASE 3, ferric reduction oxidase 3, At1g23020, F19G10.4
690Annotation score:

Annotation score:1 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>
A0A1P8ATD5A0A1P8ATD5_ARATH
Ferric reduction oxidase 3
FRO3 ATFRO3, FERRIC REDUCTION OXIDASE 3, ferric reduction oxidase 3, At1g23020, F19G10.4
694Annotation score:

Annotation score:1 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>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0418721 – 27MAARG…YSLKR → MVLG in isoform 3. CuratedAdd BLAST27
Alternative sequenceiVSP_041873117Missing in isoform 2 and isoform 3. 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
AF000657 Genomic DNA Translation: AAB72168.1
CP002684 Genomic DNA Translation: AEE30322.1
CP002684 Genomic DNA Translation: AEE30323.1
CP002684 Genomic DNA Translation: ANM59873.1
CP002684 Genomic DNA Translation: ANM59874.1
CP002684 Genomic DNA Translation: ANM59875.1

Protein sequence database of the Protein Information Resource

More...PIRi		C86364

NCBI Reference Sequences

More...RefSeqi		NP_001185067.1, NM_001198138.1 [F4I4K7-1]
NP_001319065.1, NM_001332575.1 [F4I4K7-2]
NP_001322197.1, NM_001332576.1 [F4I4K7-3]
NP_001322198.1, NM_001332577.1 [F4I4K7-3]
NP_173715.2, NM_102150.4 [F4I4K7-2]

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT1G23020.1; AT1G23020.1; AT1G23020 [F4I4K7-2]
AT1G23020.2; AT1G23020.2; AT1G23020 [F4I4K7-1]
AT1G23020.3; AT1G23020.3; AT1G23020 [F4I4K7-3]
AT1G23020.4; AT1G23020.4; AT1G23020 [F4I4K7-3]
AT1G23020.5; AT1G23020.5; AT1G23020 [F4I4K7-2]

Database of genes from NCBI RefSeq genomes

More...GeneIDi		838910

Gramene; a comparative resource for plants

More...Gramenei		AT1G23020.1; AT1G23020.1; AT1G23020 [F4I4K7-2]
AT1G23020.2; AT1G23020.2; AT1G23020 [F4I4K7-1]
AT1G23020.3; AT1G23020.3; AT1G23020 [F4I4K7-3]
AT1G23020.4; AT1G23020.4; AT1G23020 [F4I4K7-3]
AT1G23020.5; AT1G23020.5; AT1G23020 [F4I4K7-2]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ath:AT1G23020

Keywords - Coding sequence diversityi

Alternative splicing

<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
AF000657 Genomic DNA Translation: AAB72168.1
CP002684 Genomic DNA Translation: AEE30322.1
CP002684 Genomic DNA Translation: AEE30323.1
CP002684 Genomic DNA Translation: ANM59873.1
CP002684 Genomic DNA Translation: ANM59874.1
CP002684 Genomic DNA Translation: ANM59875.1
PIRiC86364
RefSeqiNP_001185067.1, NM_001198138.1 [F4I4K7-1]
NP_001319065.1, NM_001332575.1 [F4I4K7-2]
NP_001322197.1, NM_001332576.1 [F4I4K7-3]
NP_001322198.1, NM_001332577.1 [F4I4K7-3]
NP_173715.2, NM_102150.4 [F4I4K7-2]

3D structure databases

SMRiF4I4K7
ModBaseiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G23020.2

Proteomic databases

PaxDbiF4I4K7
PRIDEiF4I4K7
ProteomicsDBi248553 [F4I4K7-1]

Genome annotation databases

EnsemblPlantsiAT1G23020.1; AT1G23020.1; AT1G23020 [F4I4K7-2]
AT1G23020.2; AT1G23020.2; AT1G23020 [F4I4K7-1]
AT1G23020.3; AT1G23020.3; AT1G23020 [F4I4K7-3]
AT1G23020.4; AT1G23020.4; AT1G23020 [F4I4K7-3]
AT1G23020.5; AT1G23020.5; AT1G23020 [F4I4K7-2]
GeneIDi838910
GrameneiAT1G23020.1; AT1G23020.1; AT1G23020 [F4I4K7-2]
AT1G23020.2; AT1G23020.2; AT1G23020 [F4I4K7-1]
AT1G23020.3; AT1G23020.3; AT1G23020 [F4I4K7-3]
AT1G23020.4; AT1G23020.4; AT1G23020 [F4I4K7-3]
AT1G23020.5; AT1G23020.5; AT1G23020 [F4I4K7-2]
KEGGiath:AT1G23020

Organism-specific databases

AraportiAT1G23020
TAIRilocus:2017789, AT1G23020

Phylogenomic databases

eggNOGiKOG0039, Eukaryota
InParanoidiF4I4K7
OMAiHQVANIC
OrthoDBi190356at2759

Enzyme and pathway databases

BRENDAi1.16.1.10, 399

Miscellaneous databases

Protein Ontology

More...PROi		PR:F4I4K7

Gene expression databases

ExpressionAtlasiF4I4K7, baseline and differential
GenevisibleiF4I4K7, AT

Family and domain databases

Gene3Di3.40.50.80, 2 hits
InterProiView protein in InterPro
IPR013112, FAD-bd_8
IPR017927, FAD-bd_FR_type
IPR013130, Fe3_Rdtase_TM_dom
IPR013121, Fe_red_NAD-bd_6
IPR039261, FNR_nucleotide-bd
PfamiView protein in Pfam
PF08022, FAD_binding_8, 1 hit
PF01794, Ferric_reduct, 1 hit
PF08030, NAD_binding_6, 1 hit
SUPFAMiSSF52343, SSF52343, 1 hit
PROSITEiView protein in PROSITE
PS51384, FAD_FR, 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 nameiFRO3_ARATH
<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: F4I4K7
Secondary accession number(s): F4I4K6, O23122
<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: October 19, 2011
Last sequence update: June 28, 2011
Last modified: February 23, 2022
This is version 72 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 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

Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families
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