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UniProtKB - O22261 (NDT1_ARATH)

Entry version 147 (25 May 2022)
Sequence version 2 (01 Jun 2002)
Previous versions | rss
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Protein

Nicotinamide adenine dinucleotide transporter 1, chloroplastic

Gene

NDT1

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

Annotation score:4 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

Mediates the NAD+ import into chloroplast. Favors the NAD+(in)/ADP or AMP(out) antiport exchange, but is also able to catalyze a low unidirectional transport (uniport) of NAD+. Transports NAD+, nicotinic acid adenine dinucleotide, nicotinamide mononucleotide, nicotinic acid mononucleotide, FAD, FMN, TTP, TDP, TMP, UTP, UDP, UMP, CTP, CDP, CMP, GTP, GDP, GMP, 3'-AMP, ATP, ADP, AND AMP, has low transport activity with cAMP, pyrophosphate, NADH and alpha-NAD+, and has no activity with NADP+, NADPH, nicotinamide, nicotinic acid, adenosine, thiamine mono- or diphosphate, inorganic phosphate, CoA, folate, NaCl, malate, malonate, citrate, fumarate, aspartate, glutamate, S-adenosylmethionine, lysine, arginine, and ornithine.

2 Publications

Miscellaneous

Appears to be a chloroplast envelope-located membrane protein lacking an N-terminal-located transit peptide.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by pyridoxal 5'-phosphate, bathophenanthroline, tannic acid, mersalyl, mercuric chloride, p-hydroxymercuribenzoate, p-hydroxymercuribenzoate sulfonate, bromocresol purple and N-ethylmaleimide.1 Publication

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

  1. KM=0.24 mM for the NAD+/NAD+ exchange1 Publication
  1. Vmax=1.41 mmol/min/g enzyme for the NAD+/NAD+ exchange1 Publication

<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

Biological processAntiport, Transport

Protein family/group databases

Transport Classification Database

More...TCDBi		2.A.29.10.11, the mitochondrial carrier (mc) family

<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:
Nicotinamide adenine dinucleotide transporter 1, chloroplastic
Short name:
AtNDT1
Alternative name(s):
NAD(+) transporter 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:NDT1
Synonyms:NADT1
Ordered Locus Names:At2g47490
ORF Names:T30B22.21
<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 2

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT2G47490

The Arabidopsis Information Resource

More...TAIRi		locus:2062002, AT2G47490

<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>Transmembranei17 – 37Helical; Name=1Sequence analysisAdd BLAST21
Transmembranei78 – 98Helical; Name=2Sequence analysisAdd BLAST21
Transmembranei117 – 137Helical; Name=3Sequence analysisAdd BLAST21
Transmembranei171 – 191Helical; Name=4Sequence analysisAdd BLAST21
Transmembranei216 – 232Helical; Name=5Sequence analysisAdd BLAST17
Transmembranei271 – 293Helical; Name=6Sequence analysisAdd BLAST23

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004206951 – 312Nicotinamide adenine dinucleotide transporter 1, chloroplasticAdd BLAST312

Proteomic databases

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

More...PaxDbi		O22261

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		251106

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		O22261

<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

Highly expressed in young leaf mesophyll cells, root tips and at the branches of adventitious roots. Low expression in all flower tissues and not detected in siliques and seeds.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		O22261, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		O22261, 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.AT2G47490.1

<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

AlphaFold Protein Structure Database

More...AlphaFoldDBi		O22261

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

More...SMRi		O22261

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 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati11 – 103Solcar 1Add BLAST93
Repeati111 – 199Solcar 2Add BLAST89
Repeati211 – 299Solcar 3Add BLAST89

<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 mitochondrial carrier (TC 2.A.29) family. [View classification]Curated

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0764, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_015166_6_4_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		O22261

Identification of Orthologs from Complete Genome Data

More...OMAi		HVHEGWR

Database of Orthologous Groups

More...OrthoDBi		1080385at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		O22261

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.50.40.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002067, Mit_carrier
IPR018108, Mitochondrial_sb/sol_carrier
IPR023395, Mt_carrier_dom_sf
IPR044712, SLC25A32-like

The PANTHER Classification System

More...PANTHERi		PTHR45683, PTHR45683, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00153, Mito_carr, 3 hits

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00926, MITOCARRIER

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF103506, SSF103506, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS50920, SOLCAR, 3 hits

<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.

O22261-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSANSHPPNS KNVLCNAAAG AAAGVVAATF VCPLDVIKTR FQVHGLPKLG 
        60         70         80         90        100
DANIKGSLIV GSLEQIFKRE GMRGLYRGLS PTVMALLSNW AIYFTMYDQL 
       110        120        130        140        150
KSFLCSNDHK LSVGANVLAA SGAGAATTIA TNPLWVVKTR LQTQGMRVGI 
       160        170        180        190        200
VPYKSTFSAL RRIAYEEGIR GLYSGLVPAL AGISHVAIQF PTYEMIKVYL 
       210        220        230        240        250
AKKGDKSVDN LNARDVAVAS SIAKIFASTL TYPHEVVRAR LQEQGHHSEK 
       260        270        280        290        300
RYSGVRDCIK KVFEKDGFPG FYRGCATNLL RTTPAAVITF TSFEMVHRFL 
       310 
VTHIPSEQSS IL
Length:312
Mass (Da):33,883
Last modified:June 1, 2002 - v2
<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:i95D5FF1039D3F634
GO

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
AJ871011 mRNA Translation: CAI38582.1
FM211595 mRNA Translation: CAR70090.1
AC002535 Genomic DNA Translation: AAC62861.2
CP002685 Genomic DNA Translation: AEC10850.1
AF372957 mRNA Translation: AAK50096.1
AY074833 mRNA Translation: AAL69531.1
AK316807 mRNA Translation: BAH19521.1
AY084889 mRNA Translation: AAM61452.1

Protein sequence database of the Protein Information Resource

More...PIRi		T00435

NCBI Reference Sequences

More...RefSeqi		NP_566102.1, NM_130317.3

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT2G47490.1; AT2G47490.1; AT2G47490

Database of genes from NCBI RefSeq genomes

More...GeneIDi		819362

Gramene; a comparative resource for plants

More...Gramenei		AT2G47490.1; AT2G47490.1; AT2G47490

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ath:AT2G47490

<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
AJ871011 mRNA Translation: CAI38582.1
FM211595 mRNA Translation: CAR70090.1
AC002535 Genomic DNA Translation: AAC62861.2
CP002685 Genomic DNA Translation: AEC10850.1
AF372957 mRNA Translation: AAK50096.1
AY074833 mRNA Translation: AAL69531.1
AK316807 mRNA Translation: BAH19521.1
AY084889 mRNA Translation: AAM61452.1
PIRiT00435
RefSeqiNP_566102.1, NM_130317.3

3D structure databases

AlphaFoldDBiO22261
SMRiO22261
ModBaseiSearch...

Protein-protein interaction databases

STRINGi3702.AT2G47490.1

Protein family/group databases

TCDBi2.A.29.10.11, the mitochondrial carrier (mc) family

PTM databases

iPTMnetiO22261

Proteomic databases

PaxDbiO22261
ProteomicsDBi251106

Genome annotation databases

EnsemblPlantsiAT2G47490.1; AT2G47490.1; AT2G47490
GeneIDi819362
GrameneiAT2G47490.1; AT2G47490.1; AT2G47490
KEGGiath:AT2G47490

Organism-specific databases

AraportiAT2G47490
TAIRilocus:2062002, AT2G47490

Phylogenomic databases

eggNOGiKOG0764, Eukaryota
HOGENOMiCLU_015166_6_4_1
InParanoidiO22261
OMAiHVHEGWR
OrthoDBi1080385at2759
PhylomeDBiO22261

Miscellaneous databases

Protein Ontology

More...PROi		PR:O22261

Gene expression databases

ExpressionAtlasiO22261, baseline and differential
GenevisibleiO22261, AT

Family and domain databases

Gene3Di1.50.40.10, 1 hit
InterProiView protein in InterPro
IPR002067, Mit_carrier
IPR018108, Mitochondrial_sb/sol_carrier
IPR023395, Mt_carrier_dom_sf
IPR044712, SLC25A32-like
PANTHERiPTHR45683, PTHR45683, 1 hit
PfamiView protein in Pfam
PF00153, Mito_carr, 3 hits
PRINTSiPR00926, MITOCARRIER
SUPFAMiSSF103506, SSF103506, 1 hit
PROSITEiView protein in PROSITE
PS50920, SOLCAR, 3 hits

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 nameiNDT1_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: O22261
Secondary accession number(s): Q94JT4
<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 9, 2013
Last sequence update: June 1, 2002
Last modified: May 25, 2022
This is version 147 of the entry and version 2 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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