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AT3G54140.1
Subcellular Consensus
(Prediction and Experimental)
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SUBAcon:
plasma membrane 1.000
ASURE: plasma membrane
What is SUBAcon?
Experimental Localisations and PPI
FP MS/MS PPI
  • PMID:31541795 (2020): plasma membrane
  • PMID:30447334 (2019): plasma membrane
  • PMID:28865150 (2017): extracellular region plant-type cell wall
  • PMID:26781341 (2016): plasma membrane
  • PMID:25641898 (2015): plasma membrane
  • PMID:23990937 (2013): plasma membrane
  • PMID:21988472 (2012): plant-type vacuole plant-type vacuole membrane
  • PMID:21533090 (2011): extracellular region plant-type cell wall
  • PMID:20843791 (2010): plasma membrane
  • PMID:19334764 (2009): plasma membrane
  • PMID:17644812 (2007): plasma membrane
  • PMID:17317660 (2007): plasma membrane
  • PMID:15574830 (2004): plasma membrane
  • PMID:14506206 (2003): plasma membrane
SUBAcon links
AGI-AGI relationships
Coexpression PPI
Description (TAIR10) protein_coding : peptide transporter 1
Curator
Summary (TAIR10)
Encodes a di- and tri-peptide transporter that recognizes a variety of different amino acid combinations. GFP-tagged PTR1 localizes to the plasma membrane and has 8 to 11 predicted transmembrane domains. PTR1 is expressed in a number of different vascular tissues throughout the plant based on promoter:GUS expression analysis. ptr1 mutants have a lower dry weight than wild type plants when both are grown with Pro-Ala or Ala-Ala dipeptides as their nitrogen source, suggesting that PTR1 plays a role in dipeptide uptake in the roots. Furthermore N content of ptr1 mutants is lower than that of wild type plants when grown with Pro-Ala or a mixture of dipeptides as nitrogen source
Computational
Description (TAIR10)
peptide transporter 1 (PTR1); FUNCTIONS IN: dipeptide transporter activity, tripeptide transporter activity, transporter activity; INVOLVED IN: dipeptide transport, oligopeptide transport, nitrogen compound metabolic process, tripeptide transport; LOCATED IN: plasma membrane, membrane; EXPRESSED IN: 40 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: PTR2 family proton/oligopeptide symporter, conserved site (InterPro:IPR018456), Oligopeptide transporter (InterPro:IPR000109), Major facilitator superfamily, general substrate transporter (InterPro:IPR016196); BEST Arabidopsis thaliana protein match is: peptide transporter 5 (TAIR:AT5G01180.1); Has 8339 Blast hits to 7886 proteins in 1502 species: Archae - 0; Bacteria - 4164; Metazoa - 798; Fungi - 498; Plants - 2234; Viruses - 0; Other Eukaryotes - 645 (source: NCBI BLink).
Protein Annotations
BioGrid:9898BRENDA:3.6.3.43eggNOG:COG3104eggNOG:KOG1237
EMBL:AF360155EMBL:AL132957EMBL:AY084773EMBL:AY113884
EMBL:CP002686EnsemblPlants:AT3G54140EnsemblPlants:AT3G54140.1entrez:824581
GeneID:824581Genevisible:Q9M390GO:GO:0005886GO:GO:0006807
GO:GO:0009506GO:GO:0015031GO:GO:0016021GO:GO:0042936
GO:GO:0042937GO:GO:0042938GO:GO:0042939Gramene:AT3G54140.1
hmmpanther:PTHR11654hmmpanther:PTHR11654:SF125HOGENOM:HOG000237400InParanoid:Q9M390
InterPro:IPR000109InterPro:IPR018456InterPro:IPR020846KEGG:ath:AT3G54140
OMA:WNNLEYEPANTHER:PTHR11654PaxDb:Q9M390Pfam:PF00854
Pfam:Q9M390PhylomeDB:Q9M390PIR:T47573PRIDE:Q9M390
PRO:PR:Q9M390PROSITE:PS01022PROSITE:PS01023ProteinModelPortal:Q9M390
Proteomes:UP000006548RefSeq:NP_190982.1scanprosite:PS01022scanprosite:PS01023
SMR:Q9M390STRING:3702.AT3G54140.1SUPFAM:SSF103473TAIR:AT3G54140
tair10-symbols:ATPTR1tair10-symbols:PTR1TCDB:2.A.17.3.7TMHMM:TMhelix
UniGene:At.927UniProt:Q9M390
Coordinates (TAIR10) chr3:-:20045885..20048154
Molecular Weight (calculated) 64037.50 Da
IEP (calculated) 8.43
GRAVY (calculated) 0.14
Length 570 amino acids
Sequence (TAIR10)
(BLAST)
001: MEEKDVYTQD GTVDIHKNPA NKEKTGNWKA CRFILGNECC ERLAYYGMGT NLVNYLESRL NQGNATAANN VTNWSGTCYI TPLIGAFIAD AYLGRYWTIA
101: TFVFIYVSGM TLLTLSASVP GLKPGNCNAD TCHPNSSQTA VFFVALYMIA LGTGGIKPCV SSFGADQFDE NDENEKIKKS SFFNWFYFSI NVGALIAATV
201: LVWIQMNVGW GWGFGVPTVA MVIAVCFFFF GSRFYRLQRP GGSPLTRIFQ VIVAAFRKIS VKVPEDKSLL FETADDESNI KGSRKLVHTD NLKFFDKAAV
301: ESQSDSIKDG EVNPWRLCSV TQVEELKSII TLLPVWATGI VFATVYSQMS TMFVLQGNTM DQHMGKNFEI PSASLSLFDT VSVLFWTPVY DQFIIPLARK
401: FTRNERGFTQ LQRMGIGLVV SIFAMITAGV LEVVRLDYVK THNAYDQKQI HMSIFWQIPQ YLLIGCAEVF TFIGQLEFFY DQAPDAMRSL CSALSLTTVA
501: LGNYLSTVLV TVVMKITKKN GKPGWIPDNL NRGHLDYFFY LLATLSFLNF LVYLWISKRY KYKKAVGRAH
See Also
Citation
If you find this resource useful please cite one of the following publications:

Hooper CM, Castleden I, Tanz SK, Aryamanesh, and Millar, AH (2017) SUBA4: the interactive data analysis centre for Arabidopsis subcellular protein locations Nucleic Acids Res. Jan 4;45(D1):D1064-D1074. doi: 10.1093/nar/gkw1041 (PubMed)

Hooper CM, Tanz SK, Castleden IR, Vacher MA, Small ID, Millar AH (2014) "SUBAcon: a consensus algorithm for unifying the subcellular localization data of the Arabidopsis proteome. Bioinformatics." 1;30(23):3356-64. (Bioinformatics) (PubMed)