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Protein Overview: PTR1_ARATH

General Information:
Name(s) found: PTR1_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|75311821|sp|Q9M390.1|PTR1_ARATH RecName: Full=Peptide transporter PTR1 [NCBI NR]
  • gi|6822060|emb|CAB70988.1| peptide transport-like protein [Arabidopsis thaliana] [NCBI NR]
  • gi|21537000|gb|AAM61341.1| peptide transport-like protein [Arabidopsis thaliana] [NCBI NR]
  • gi|21280969|gb|AAM44932.1| putative peptide transport protein [Arabidopsis thaliana] [NCBI NR]
  • gi|15232435|ref|NP_190982.1| PTR1 (PEPTIDE TRANSPORTER 1); dipeptide transporter/ transporter/ tripeptide transporter [Arabidopsis thaliana] [NCBI NR]
  • gi|13430486|gb|AAK25865.1|AF360155_1 putative peptide transport protein [Arabidopsis thaliana] [NCBI NR]
  • pir||T47573 peptide transport-like protein - Arabidopsis thaliana [NCBI NR]
  • Protein NRT1/ PTR FAMILY 8.1 OS=Arabidopsis thaliana GN=NPF8.1 PE=1 SV=1 [Swiss-Prot]
  • (Q9M390) Putative peptide transport protein [athaliana3702.FASTAC.txt]
  • putative peptide transport protein [Arabidopsis thaliana]gi|13430486|gb|AAK25865.1| putative peptide transport protein [Arabidopsis thaliana]gi|21537000|gb|AAM61341.1| peptide transport-like protein [Arabidopsis thaliana]gi|6822060|emb|CAB70988.1| pept [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Proton-dependent oligopeptide transport (POT) family protein [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: | proton-dependent oligopeptide transport (POT) family protein | chr3:20056863-20059132 REVERSE [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • putative peptide transport protein [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • peptide transport-like protein [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • transporter [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: ATPTR1, PTR1 | peptide transporter 1 | chr3:20045885-20048154 REVERSE LENGTH=570 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
  • Peptide transporter PTR1 OS=Arabidopsis thaliana GN=PTR1 PE=2 SV=1 [ARATH-contam.fasta]
    • Organism: Arabidopsis thaliana
    Length: 570 amino acids

    Gene Ontology:
    Cellular Component: membrane [ISS]
    plasma membrane [IDA]
    Biological Process: oligopeptide transport [ISS]
    nitrogen compound metabolic process [IMP]
    dipeptide transport [IDA]
    tripeptide transport [IDA]
    Molecular Function: dipeptide transporter activity [IDA][IGI]
    tripeptide transporter activity [IDA]
    transporter activity [ISS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MEEKDVYTQD GTVDIHKNPA NKEKTGNWKA CRFILGNECC ERLAYYGMGT NLVNYLESRL  60
   61 NQGNATAANN VTNWSGTCYI TPLIGAFIAD AYLGRYWTIA TFVFIYVSGM TLLTLSASVP 120
  121 GLKPGNCNAD TCHPNSSQTA VFFVALYMIA LGTGGIKPCV SSFGADQFDE NDENEKIKKS 180
  181 SFFNWFYFSI NVGALIAATV LVWIQMNVGW GWGFGVPTVA MVIAVCFFFF GSRFYRLQRP 240
  241 GGSPLTRIFQ VIVAAFRKIS VKVPEDKSLL FETADDESNI KGSRKLVHTD NLKFFDKAAV 300
  301 ESQSDSIKDG EVNPWRLCSV TQVEELKSII TLLPVWATGI VFATVYSQMS TMFVLQGNTM 360
  361 DQHMGKNFEI PSASLSLFDT VSVLFWTPVY DQFIIPLARK FTRNERGFTQ LQRMGIGLVV 420
  421 SIFAMITAGV LEVVRLDYVK THNAYDQKQI HMSIFWQIPQ YLLIGCAEVF TFIGQLEFFY 480
  481 DQAPDAMRSL CSALSLTTVA LGNYLSTVLV TVVMKITKKN GKPGWIPDNL NRGHLDYFFY 540
  541 LLATLSFLNF LVYLWISKRY KYKKAVGRAH

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    NOT SHOWING SINGLE HITS. [ Show Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

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    No microscopy data found in the PDR for this protein.

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..450] PSI-BLAST 5.154902 Crystal Structure of the Glycerol-3-Phosphate Transporter from E.Coli
    2 View Details [451..570] FFAS03 0.956 Crystal Structure of the Glycerol-3-Phosphate Transporter from E.Coli

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • transporter activity
    		•  4.09176719149278 bayes_pls_golite062009
  • substrate-specific transporter activity
    		•  3.59744164024479 bayes_pls_golite062009
  • transmembrane transporter activity
    		•  3.5865018981083 bayes_pls_golite062009
  • substrate-specific transmembrane transporter activity
    		•  3.54194478414824 bayes_pls_golite062009
  • ion transmembrane transporter activity
    		•  2.21266150105753 bayes_pls_golite062009
  • organic acid transmembrane transporter activity
    		•  2.15783210522667 bayes_pls_golite062009
  • cation transmembrane transporter activity
    		•  1.79369588808394 bayes_pls_golite062009
  • active transmembrane transporter activity
    		•  1.59419818573076 bayes_pls_golite062009
  • binding
    		•  1.26757615356623 bayes_pls_golite062009
  • secondary active transmembrane transporter activity
    		•  1.22264637452409 bayes_pls_golite062009
  • polyol transmembrane transporter activity
    		•  0.924836669821548 bayes_pls_golite062009
  • alcohol transmembrane transporter activity
    		•  0.924836669821548 bayes_pls_golite062009
  • glycerol transmembrane transporter activity
    		•  0.812001619402678 bayes_pls_golite062009
  • symporter activity
    		•  0.74591237387473 bayes_pls_golite062009
  • solute:cation symporter activity
    		•  0.74591237387473 bayes_pls_golite062009
  • cation:sugar symporter activity
    		•  0.143419068761182 bayes_pls_golite062009
  • sugar:hydrogen symporter activity
    		•  0.143419068761182 bayes_pls_golite062009
    2 No functions predicted.


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    Philius Transmembrane Prediction:

    [View Details]
    Source: Reynolds et al. 2008. Manuscript submitted Philius confidence legend
    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle