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Protein

Putative 2-dehydropantoate 2-reductase

Gene

KPR

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:3 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>
-Protein inferred from homologyi <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 NADPH-dependent reduction of ketopantoate into pantoic acid.By similarity

<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: (R)-pantothenate biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes (R)-pantoate from 3-methyl-2-oxobutanoate.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. 3-methyl-2-oxobutanoate hydroxymethyltransferase (AXX17_At2g43720), 3-methyl-2-oxobutanoate hydroxymethyltransferase (AXX17_At3g55820), 3-methyl-2-oxobutanoate hydroxymethyltransferase 1, mitochondrial (KPHMT1), 3-methyl-2-oxobutanoate hydroxymethyltransferase 2, mitochondrial (KPHMT2)
  2. Putative 2-dehydropantoate 2-reductase (KPR)
This subpathway is part of the pathway (R)-pantothenate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (R)-pantoate from 3-methyl-2-oxobutanoate, the pathway (R)-pantothenate biosynthesis and in Cofactor biosynthesis.

<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

  • 2-dehydropantoate 2-reductase activity Source: TAIR
  • alpha-ketoacid dehydrogenase activity Source: GO_Central
  • oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor Source: InterPro

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 processPantothenate biosynthesis
LigandNADP

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-ATH-70895 Branched-chain amino acid catabolism

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

More...
UniPathwayi
UPA00028;UER00004

<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:
Putative 2-dehydropantoate 2-reductase (EC:1.1.1.169)
Alternative name(s):
Ketopantoate reductase
Short name:
KPA 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:KPR
Synonyms:PANE
Ordered Locus Names:At5g34780
ORF Names:T3J11
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
  • UP000006548 <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 5

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT5G34780

The Arabidopsis Information Resource

More...
TAIRi
locus:2184501 AT5G34780

<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 Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004295701 – 365Putative 2-dehydropantoate 2-reductaseAdd BLAST365

Proteomic databases

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

More...
PaxDbi
F4KIN4

<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

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
F4KIN4 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.AT5G34780.1

<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

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
F4KIN4

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

More...
SMRi
F4KIN4

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
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

<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 ketopantoate reductase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG0048 Eukaryota
KOG1182 Eukaryota
COG1071 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
F4KIN4

KEGG Orthology (KO)

More...
KOi
K00166

Database of Orthologous Groups

More...
OrthoDBi
EOG093608EG

Database for complete collections of gene phylogenies

More...
PhylomeDBi
F4KIN4

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001017 DH_E1
IPR029061 THDP-binding

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00676 E1_dh, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52518 SSF52518, 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>.<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.

F4KIN4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MESRCKKGYF RLAVIGLSKA KDCWEKNACA VTFIGDGGTS EGDFHAGLNF
60 70 80 90 100
AAVMEAPVVF ICRNNGWAIS THISEQFRSD GIVVKGQAYG IRSIRVDGND
110 120 130 140 150
ALAVYSAVCS AREMAVTEQR PVLIEMMIYR VGHHSTSDDS TKYRAADEIQ
160 170 180 190 200
YWKMSRNSVN RFRKSVEDNG WWSEEDESKL RSNARKQLLQ AIQAAEKWEK
210 220 230 240 250
QPLTELFNDV YDVKPKNLEE EELGLKELIE KQPQDYMMLK ELIPNWILGI
260 270 280 290 300
GTLALRYDFQ ETLFNGWHAI AELQQLKLKI KLNSLLNDQA DTESLKAARN
310 320 330 340 350
SALNVIQAMI IHLVLTLKGR FSLPLTEETV RFNEPIQLNQ NMVKDGGYTA
360
ELFPIRKEEQ GEVRR
Length:365
Mass (Da):41,601
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:i8E330AB3A96229A5
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AC019012 Genomic DNA No translation available.
CP002688 Genomic DNA Translation: AED93907.1

NCBI Reference Sequences

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RefSeqi
NP_198327.1, NM_122867.1

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
At.55119

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G34780.1; AT5G34780.1; AT5G34780

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
833376

Gramene; a comparative resource for plants

More...
Gramenei
AT5G34780.1; AT5G34780.1; AT5G34780

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G34780

<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
AC019012 Genomic DNA No translation available.
CP002688 Genomic DNA Translation: AED93907.1
RefSeqiNP_198327.1, NM_122867.1
UniGeneiAt.55119

3D structure databases

ProteinModelPortaliF4KIN4
SMRiF4KIN4
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT5G34780.1

Proteomic databases

PaxDbiF4KIN4

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G34780.1; AT5G34780.1; AT5G34780
GeneIDi833376
GrameneiAT5G34780.1; AT5G34780.1; AT5G34780
KEGGiath:AT5G34780

Organism-specific databases

AraportiAT5G34780
TAIRilocus:2184501 AT5G34780

Phylogenomic databases

eggNOGiKOG0048 Eukaryota
KOG1182 Eukaryota
COG1071 LUCA
InParanoidiF4KIN4
KOiK00166
OrthoDBiEOG093608EG
PhylomeDBiF4KIN4

Enzyme and pathway databases

UniPathwayi
UPA00028;UER00004

ReactomeiR-ATH-70895 Branched-chain amino acid catabolism

Miscellaneous databases

Protein Ontology

More...
PROi
PR:F4KIN4

Gene expression databases

GenevisibleiF4KIN4 AT

Family and domain databases

InterProiView protein in InterPro
IPR001017 DH_E1
IPR029061 THDP-binding
PfamiView protein in Pfam
PF00676 E1_dh, 1 hit
SUPFAMiSSF52518 SSF52518, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiPANE_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: F4KIN4
<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: July 9, 2014
Last sequence update: June 28, 2011
Last modified: December 5, 2018
This is version 42 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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