UniProtKB - O04514 (OPT2_ARATH)
Protein
Oligopeptide transporter 2
Gene
OPT2
Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Functioni
Involved in the translocation of tetra- and pentapeptides across the cellular membrane in an energy-dependent manner.By similarity2 Publications
GO - Molecular functioni
- oligopeptide transmembrane transporter activity Source: GO_Central
GO - Biological processi
- protein transport Source: UniProtKB-KW
Keywordsi
Biological process | Peptide transport, Protein transport, Transport |
Names & Taxonomyi
Protein namesi | Recommended name: Oligopeptide transporter 2Short name: AtOPT2 |
Gene namesi | Name:OPT2 Ordered Locus Names:At1g09930 ORF Names:F21M12.32 |
Organismi | Arabidopsis thaliana (Mouse-ear cress) |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT1G09930 |
TAIRi | locus:2024372, AT1G09930 |
Subcellular locationi
Other locations
- Membrane Curated; Multi-pass membrane protein Curated
Plasma Membrane
- integral component of plasma membrane Source: GO_Central
- plasma membrane Source: TAIR
Other locations
- membrane Source: TAIR
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 44 – 64 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 68 – 88 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 125 – 145 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 152 – 172 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 211 – 231 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 252 – 272 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 283 – 303 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 359 – 379 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 414 – 434 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 442 – 462 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 525 – 545 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 596 – 616 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 644 – 664 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 677 – 697 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000213779 | 1 – 734 | Oligopeptide transporter 2Add BLAST | 734 |
Proteomic databases
PaxDbi | O04514 |
PRIDEi | O04514 |
ProteomicsDBi | 248765 |
Expressioni
Tissue specificityi
Expressed in flowers, leaves, roots, and stems.1 Publication
Inductioni
Highly induced by iron deficiency.1 Publication
Gene expression databases
ExpressionAtlasi | O04514, baseline and differential |
Genevisiblei | O04514, AT |
Family & Domainsi
Sequence similaritiesi
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG2262, Eukaryota |
HOGENOMi | CLU_004965_1_1_1 |
InParanoidi | O04514 |
OMAi | WYWFPDF |
OrthoDBi | 190227at2759 |
PhylomeDBi | O04514 |
Family and domain databases
InterProi | View protein in InterPro IPR004648, Oligpept_transpt IPR004813, OPT |
Pfami | View protein in Pfam PF03169, OPT, 1 hit |
TIGRFAMsi | TIGR00727, ISP4_OPT, 1 hit TIGR00728, OPT_sfam, 1 hit |
i Sequence
Sequence statusi: Complete.
O04514-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAIELHKPE INADDDDDES PVEQVRLTVS NHDDPSLPVW TFRMWFLGLL
60 70 80 90 100
SCILLSFLNT FFGYRTQPLM ITMISVQVVT LPLGKLMARV LPETKYKIGS
110 120 130 140 150
WEFSFNPGPF NVKEHVLISM FANAGAGFGS GTAYAVGIVD IIMAFYKRKI
160 170 180 190 200
SFLASWILVI TTQILGYGWA GIMRKLVVDP AQMWWPTSVL QVSLFRALHE
210 220 230 240 250
KDNARMSRGK FFVIAFVCSF AWYIFPAYLF LTLSSISWVC WAFPKSITAQ
260 270 280 290 300
QLGSGMSGLG IGAFALDWSV IASYLGSPLV TPFFAIVNVL VGYVLVMYMV
310 320 330 340 350
IPISYWGMNV YEANKFPIFS SDLFDKQGQL YNISTIVNNK FELDMENYQQ
360 370 380 390 400
QGRVYLSTFF AISYGIGFAA IVSTLTHVAL FNGKGIWQQV RASTKAKMDI
410 420 430 440 450
HTRLMKKYKD IPGWWFYSLL AISLVLSLVL CIFMKDEIQM PWWGLLLASF
460 470 480 490 500
MALTFTVPVS IITATTNQTP GLNIITEYLM GVLLPGRPIA NVCFKTYGYI
510 520 530 540 550
SMSQAISFLN DFKLGHYMKI PPRSMFLVQF IGTVIAGTVN ISVAWYLLTS
560 570 580 590 600
VENICQKELL PPNSPWTCPS DRVFFDASVI WGLVGPKRIF GRLGNYPALN
610 620 630 640 650
WFFLGGLIGP VLVWLLQKAF PTKTWISQIN LPVLLGATAA MPPATSVNFN
660 670 680 690 700
CWIIVGVIFN YFVFKYCKKW WQRYNYVLSA ALDAGLAFMG VLLYFSLTMN
710 720 730
GISINHWWGA KGENCPLASC PTAPGVLVDG CPVF
Sequence cautioni
The sequence AAB60748 differs from that shown. Reason: Erroneous gene model prediction.Curated
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 456 | T → I in ABE65610 (PubMed:17147637).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC000132 Genomic DNA Translation: AAB60748.1 Sequence problems. CP002684 Genomic DNA Translation: AEE28515.1 DQ446240 mRNA Translation: ABE65610.1 |
PIRi | F86233 |
RefSeqi | NP_172464.1, NM_100867.2 |
Genome annotation databases
EnsemblPlantsi | AT1G09930.1; AT1G09930.1; AT1G09930 |
GeneIDi | 837525 |
Gramenei | AT1G09930.1; AT1G09930.1; AT1G09930 |
KEGGi | ath:AT1G09930 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC000132 Genomic DNA Translation: AAB60748.1 Sequence problems. CP002684 Genomic DNA Translation: AEE28515.1 DQ446240 mRNA Translation: ABE65610.1 |
PIRi | F86233 |
RefSeqi | NP_172464.1, NM_100867.2 |
3D structure databases
SMRi | O04514 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 3702.AT1G09930.1 |
Proteomic databases
PaxDbi | O04514 |
PRIDEi | O04514 |
ProteomicsDBi | 248765 |
Genome annotation databases
EnsemblPlantsi | AT1G09930.1; AT1G09930.1; AT1G09930 |
GeneIDi | 837525 |
Gramenei | AT1G09930.1; AT1G09930.1; AT1G09930 |
KEGGi | ath:AT1G09930 |
Organism-specific databases
Araporti | AT1G09930 |
TAIRi | locus:2024372, AT1G09930 |
Phylogenomic databases
eggNOGi | KOG2262, Eukaryota |
HOGENOMi | CLU_004965_1_1_1 |
InParanoidi | O04514 |
OMAi | WYWFPDF |
OrthoDBi | 190227at2759 |
PhylomeDBi | O04514 |
Miscellaneous databases
PROi | PR:O04514 |
Gene expression databases
ExpressionAtlasi | O04514, baseline and differential |
Genevisiblei | O04514, AT |
Family and domain databases
InterProi | View protein in InterPro IPR004648, Oligpept_transpt IPR004813, OPT |
Pfami | View protein in Pfam PF03169, OPT, 1 hit |
TIGRFAMsi | TIGR00727, ISP4_OPT, 1 hit TIGR00728, OPT_sfam, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | OPT2_ARATH | |
Accessioni | O04514Primary (citable) accession number: O04514 Secondary accession number(s): Q1PFX3 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | June 7, 2005 |
Last sequence update: | September 22, 2009 | |
Last modified: | August 12, 2020 | |
This is version 107 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names - SIMILARITY comments
Index of protein domains and families