TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


2.A.3.12.3
Plasma membrane polyamine/paraquot uptake transporter of 490 aas, RMV1. Also called PUT3 and LAT1. Mutations give rise to partial paraquot (a toxic common herbicide that generates superoxide and reactive oxygen species (ROS)) (Fujita and Shinozaki 2014).

Accession Number:Q9FFL1
Protein Name:Polyamine transporter RMV1
Length:490
Molecular Weight:53694.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:14
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Polyamines, Paraquot

Cross database links:

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
Window Size: Angle:  
FASTA formatted sequence
1:	MTELSSPNLD SASQKPRIST ENPPPPPPHI SIGVTTGDPA TSPARTVNQI KKITVLPLVF 
61:	LIFYEVSGGP FGIEDSVKAA GPLLAIVGFI VFPFIWSIPE ALITAEMGTM FPENGGYVVW 
121:	VTLAMGPYWG FQQGWVKWLS GVIDNALYPI LFLDYLKSGI PILGSGIPRV AAILVLTVAL 
181:	TYLNYRGLSI VGVAAVLLGV FSILPFVVMS FMSIPKLKPS RWLVVSKKMK GVNWSLYLNT 
241:	LFWNLNYWDS VSTLTGEVEN PSKTLPRALF YALLLVVFSY IFPVLTGTGA IALDQKLWTD 
301:	GYFADIGKVI GGVWLGWWIQ AAAATSNMGM FLAEMSSDSF QLLGMAERGM LPEVFAKRSR 
361:	YRTPWVGILF SASGVIILSW LSFQEIVAAE NLLYCFGMVL EFITFVRLRM KYPAASRPFK 
421:	IPVGVLGSVL MCIPPTVLIG VIMAFTNLKV ALVSLAAIVI GLVLQPCLKQ VEKKGWLKFS 
481:	TSSHLPNLME