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Entry version 105 (12 Aug 2020)
Sequence version 1 (01 Nov 1998)
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Protein

Oligopeptide transporter 7

Gene

OPT7

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>
-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

Involved in the translocation of tetra- and pentapeptides across the cellular membrane in an energy-dependent manner. May also transport cadmium complexes.2 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 processPeptide transport, Protein transport, Transport

<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:
Oligopeptide transporter 7
Short name:
AtOPT7
<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:OPT7
Ordered Locus Names:At4g10770
ORF Names:T12H20.7
<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 4

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT4G10770

The Arabidopsis Information Resource

More...
TAIRi
locus:2132736, AT4G10770

<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>Transmembranei79 – 99HelicalSequence analysisAdd BLAST21
Transmembranei104 – 124HelicalSequence analysisAdd BLAST21
Transmembranei154 – 174HelicalSequence analysisAdd BLAST21
Transmembranei184 – 204HelicalSequence analysisAdd BLAST21
Transmembranei247 – 267HelicalSequence analysisAdd BLAST21
Transmembranei287 – 307HelicalSequence analysisAdd BLAST21
Transmembranei324 – 344HelicalSequence analysisAdd BLAST21
Transmembranei390 – 410HelicalSequence analysisAdd BLAST21
Transmembranei446 – 466HelicalSequence analysisAdd BLAST21
Transmembranei477 – 497HelicalSequence analysisAdd BLAST21
Transmembranei509 – 529HelicalSequence analysisAdd BLAST21
Transmembranei561 – 581HelicalSequence analysisAdd BLAST21
Transmembranei627 – 647HelicalSequence analysisAdd BLAST21
Transmembranei676 – 696HelicalSequence analysisAdd BLAST21
Transmembranei709 – 729HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

<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_00002137841 – 766Oligopeptide transporter 7Add BLAST766

Proteomic databases

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

More...
PaxDbi
O82485

PRoteomics IDEntifications database

More...
PRIDEi
O82485

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
248821

<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 the major and the first-order veins and in the hydathodes of the leaves. In the roots, expressed in circular zones surrounding lateral root primordia and in some part of the root epidermis. Expressed also in the sepals and the cortical tissues of the stem, but not in the conducting bundles, the petals or the reproductive tissues.2 Publications

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Not expressed at the embryo stage.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O82485, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O82485, 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.AT4G10770.1

<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
KOG2262, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_004965_1_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O82485

Identification of Orthologs from Complete Genome Data

More...
OMAi
NQHVGLN

Database of Orthologous Groups

More...
OrthoDBi
190227at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O82485

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004648, Oligpept_transpt
IPR004813, OPT

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03169, OPT, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00727, ISP4_OPT, 1 hit
TIGR00728, OPT_sfam, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

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

O82485-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEESEQVLPL LTNPKDLTNP SYASSSSSSS EPRDETEDLL LPISDENEEE
60 70 80 90 100
EEENSPIRQV ALTVPTTDDP SLPVLTFRMW VLGTLSCILL SFLNQFFWYR
110 120 130 140 150
TEPLTISAIS AQIAVVPLGR LMAAKITDRV FFQGSKWQFT LNPGPFNVKE
160 170 180 190 200
HVLITIFANA GAGSVYAIHV VTVVKAFYMK NITFFVSFIV IVTTQVLGFG
210 220 230 240 250
WAGIFRKYLV EPAAMWWPAN LVQVSLFRAL HEKEERTKGG LTRTQFFVIA
260 270 280 290 300
FVCSFAYYVF PGYLFQIMTS LSWVCWFFPS SVMAQQIGSG LHGLGVGAIG
310 320 330 340 350
LDWSTISSYL GSPLASPWFA TANVGVGFVL VIYVLVPICY WLDVYKAKTF
360 370 380 390 400
PIFSSSLFSS QGSKYNITSI IDSNFHLDLP AYERQGPLYL CTFFAISYGV
410 420 430 440 450
GFAALSATIM HVALFHGREI WEQSKESFKE KKLDVHARLM QRYKQVPEWW
460 470 480 490 500
FWCILVTNVG ATIFACEYYN DQLQLPWWGV LLACTVAIIF TLPIGIITAI
510 520 530 540 550
TNQAPGLNII TEYIIGYIYP GYPVANMCFK VYGYISMQQA ITFLQDFKLG
560 570 580 590 600
HYMKIPPRTM FMAQIVGTLI SCFVYLTTAW WLMETIPNIC DSVTNSVWTC
610 620 630 640 650
PSDKVFYDAS VIWGLIGPRR IFGDLGLYKS VNWFFLVGAI APILVWLASR
660 670 680 690 700
MFPRQEWIKL INMPVLISAT SSMPPATAVN YTTWVLAGFL SGFVVFRYRP
710 720 730 740 750
NLWQRYNYVL SGALDAGLAF MGVLLYMCLG LENVSLDWWG NELDGCPLAS
760
CPTAPGIIVE GCPLYT
Length:766
Mass (Da):86,136
Last modified:November 1, 1998 - 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:iEAAE69CEB429B1FA
GO

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

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8B5U9A0A1P8B5U9_ARATH
Oligopeptide transporter 7
OPT7 ATOPT7, oligopeptide transporter 7, At4g10770, T12H20.7, T12H20_7
552Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

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
AF080119 Genomic DNA Translation: AAC35527.1
AL161518 Genomic DNA Translation: CAB81178.1
CP002687 Genomic DNA Translation: AEE82927.1
AY045668 mRNA Translation: AAK74026.1
BT004519 mRNA Translation: AAO42765.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T01900

NCBI Reference Sequences

More...
RefSeqi
NP_192815.1, NM_117145.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT4G10770.1; AT4G10770.1; AT4G10770

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
826672

Gramene; a comparative resource for plants

More...
Gramenei
AT4G10770.1; AT4G10770.1; AT4G10770

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT4G10770

<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
AF080119 Genomic DNA Translation: AAC35527.1
AL161518 Genomic DNA Translation: CAB81178.1
CP002687 Genomic DNA Translation: AEE82927.1
AY045668 mRNA Translation: AAK74026.1
BT004519 mRNA Translation: AAO42765.1
PIRiT01900
RefSeqiNP_192815.1, NM_117145.3

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

STRINGi3702.AT4G10770.1

Proteomic databases

PaxDbiO82485
PRIDEiO82485
ProteomicsDBi248821

Genome annotation databases

EnsemblPlantsiAT4G10770.1; AT4G10770.1; AT4G10770
GeneIDi826672
GrameneiAT4G10770.1; AT4G10770.1; AT4G10770
KEGGiath:AT4G10770

Organism-specific databases

AraportiAT4G10770
TAIRilocus:2132736, AT4G10770

Phylogenomic databases

eggNOGiKOG2262, Eukaryota
HOGENOMiCLU_004965_1_1_1
InParanoidiO82485
OMAiNQHVGLN
OrthoDBi190227at2759
PhylomeDBiO82485

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O82485

Gene expression databases

ExpressionAtlasiO82485, baseline and differential
GenevisibleiO82485, AT

Family and domain databases

InterProiView protein in InterPro
IPR004648, Oligpept_transpt
IPR004813, OPT
PfamiView protein in Pfam
PF03169, OPT, 1 hit
TIGRFAMsiTIGR00727, ISP4_OPT, 1 hit
TIGR00728, OPT_sfam, 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 nameiOPT7_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: O82485
<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: June 7, 2005
Last sequence update: November 1, 1998
Last modified: August 12, 2020
This is version 105 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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