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Entry version 136 (12 Aug 2020)
Sequence version 2 (11 Apr 2003)
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Protein

Metal transporter Nramp3

Gene

NRAMP3

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 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

Vacuolar metal transporter involved in intracellular metal homeostasis. Can transport iron (Fe), manganese (Mn) and cadmium (Cd). Regulates metal accumulation under Fe starvation. Acts redundantly with NRAMP4 to mobilize vacuolar Fe and provide sufficient Fe during seed germination. In association with NRAMP4, required for optimal growth and photosynthesis under Mn deficiency. Exports Mn from vacuoles in leaf mesophyll cells, making Mn available for functional photosystem II in chloroplasts. Involved in basal resistance to the bacterial pathogen E.chrysanthemi.5 Publications

<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

Biological processIon transport, Iron transport, Transport
LigandIron

<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:
Metal transporter Nramp3
Short name:
AtNramp3
<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:NRAMP3
Ordered Locus Names:At2g23150
ORF Names:F21P24.21
<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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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
AT2G23150

The Arabidopsis Information Resource

More...
TAIRi
locus:2045344, AT2G23150

<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 & Seán O’Donoghue; Source: COMPARTMENTS

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>Transmembranei56 – 76HelicalSequence analysisAdd BLAST21
Transmembranei84 – 104HelicalSequence analysisAdd BLAST21
Transmembranei133 – 153HelicalSequence analysisAdd BLAST21
Transmembranei165 – 185HelicalSequence analysisAdd BLAST21
Transmembranei193 – 213HelicalSequence analysisAdd BLAST21
Transmembranei239 – 259HelicalSequence analysisAdd BLAST21
Transmembranei285 – 305HelicalSequence analysisAdd BLAST21
Transmembranei327 – 347HelicalSequence analysisAdd BLAST21
Transmembranei383 – 403HelicalSequence analysisAdd BLAST21
Transmembranei406 – 426HelicalSequence analysisAdd BLAST21
Transmembranei444 – 464HelicalSequence analysisAdd BLAST21
Transmembranei472 – 492HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane, Vacuole

<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

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

No visible phenotype under normal growth condition, but slightly enhanced resistance of root growth in presence of Cd and increased accumulation of Mn and Zn under Fe starvation.2 Publications

<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_00002126001 – 509Metal transporter Nramp3Add BLAST509

Proteomic databases

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

More...
PaxDbi
Q9SNV9

PRoteomics IDEntifications database

More...
PRIDEi
Q9SNV9

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
239056

<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 vascular tissues.1 Publication

<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

By iron starvation and infection with the bacterial pathogens P.syringae and E.chrysanthemi.3 Publications

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9SNV9, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9SNV9, 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

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
2200, 4 interactors

Protein interaction database and analysis system

More...
IntActi
Q9SNV9, 4 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT2G23150.1

<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

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1291, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_020088_5_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9SNV9

KEGG Orthology (KO)

More...
KOi
K21398

Identification of Orthologs from Complete Genome Data

More...
OMAi
HNDIPDS

Database of Orthologous Groups

More...
OrthoDBi
666470at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9SNV9

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00221, NRAMP, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001046, NRAMP_fam

The PANTHER Classification System

More...
PANTHERi
PTHR11706, PTHR11706, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01566, Nramp, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00447, NATRESASSCMP

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01197, nramp, 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>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.

Q9SNV9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPQLENNEPL LINEEEEEET AYDETEKVHI VRNEEEDDLE HGVGCGGAPP
60 70 80 90 100
FSWKKLWLFT GPGFLMSIAF LDPGNLEGDL QAGAVAGYSL LWLLMWATAM
110 120 130 140 150
GLLVQLLSAR LGVATGRHLA ELCRDEYPTW ARMVLWVMAE LALIGSDIQE
160 170 180 190 200
VIGSAIAIKI LSNGILPLWA GVVITALDCF VFLFLENYGI RKLEAVFAVL
210 220 230 240 250
IATMGVSFAW MFGQAKPSGS ELLIGILVPK LSSRTIQKAV GVVGCIIMPH
260 270 280 290 300
NVFLHSALVQ SREVDKRQKY RVQEALNYYT IESTIALFIS FLINLFVTTV
310 320 330 340 350
FAKGFYNTDL ANSIGLVNAG QYLQEKYGGG VFPILYIWAI GLLAAGQSST
360 370 380 390 400
ITGTYAGQFI MGGFLNFKMK KWLRALITRS CAIIPTIIVA LVFDSSEATL
410 420 430 440 450
DVLNEWLNVL QSIQIPFALI PLLCLVSKEQ IMGSFKIGPL YKTIAWLVAA
460 470 480 490 500
LVIMINGYLL LEFFSNEVSG IVYTGFVTLF TASYGAFILY LIARGITFTP

WPFKAESSH
Length:509
Mass (Da):56,138
Last modified:April 11, 2003 - 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:i5E65C789317508C8
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti433G → S in AAF13278 (PubMed:10781110).Curated1

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
AF202539 mRNA Translation: AAF13278.1
AC002391 Genomic DNA Translation: AAB87118.1
AC004401 Genomic DNA Translation: AAM14929.1
CP002685 Genomic DNA Translation: AEC07422.1
AY058203 mRNA Translation: AAL25615.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T00517

NCBI Reference Sequences

More...
RefSeqi
NP_179896.1, NM_127879.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G23150.1; AT2G23150.1; AT2G23150

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
816847

Gramene; a comparative resource for plants

More...
Gramenei
AT2G23150.1; AT2G23150.1; AT2G23150

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G23150

<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
AF202539 mRNA Translation: AAF13278.1
AC002391 Genomic DNA Translation: AAB87118.1
AC004401 Genomic DNA Translation: AAM14929.1
CP002685 Genomic DNA Translation: AEC07422.1
AY058203 mRNA Translation: AAL25615.1
PIRiT00517
RefSeqiNP_179896.1, NM_127879.4

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

BioGRIDi2200, 4 interactors
IntActiQ9SNV9, 4 interactors
STRINGi3702.AT2G23150.1

Proteomic databases

PaxDbiQ9SNV9
PRIDEiQ9SNV9
ProteomicsDBi239056

Genome annotation databases

EnsemblPlantsiAT2G23150.1; AT2G23150.1; AT2G23150
GeneIDi816847
GrameneiAT2G23150.1; AT2G23150.1; AT2G23150
KEGGiath:AT2G23150

Organism-specific databases

AraportiAT2G23150
TAIRilocus:2045344, AT2G23150

Phylogenomic databases

eggNOGiKOG1291, Eukaryota
HOGENOMiCLU_020088_5_1_1
InParanoidiQ9SNV9
KOiK21398
OMAiHNDIPDS
OrthoDBi666470at2759
PhylomeDBiQ9SNV9

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9SNV9

Gene expression databases

ExpressionAtlasiQ9SNV9, baseline and differential
GenevisibleiQ9SNV9, AT

Family and domain databases

HAMAPiMF_00221, NRAMP, 1 hit
InterProiView protein in InterPro
IPR001046, NRAMP_fam
PANTHERiPTHR11706, PTHR11706, 1 hit
PfamiView protein in Pfam
PF01566, Nramp, 1 hit
PRINTSiPR00447, NATRESASSCMP
TIGRFAMsiTIGR01197, nramp, 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 nameiNRAM3_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: Q9SNV9
Secondary accession number(s): O22192
<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: April 11, 2003
Last sequence update: April 11, 2003
Last modified: August 12, 2020
This is version 136 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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