Products
Online Inquiry
Nitrate transporter 1.1 (NRT1.1), Recombinant Protein
Cat: RP06473
Size: 1 mg (E-Coli)/ 1 mg (Yeast)
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:
Product Info
Full Product Name
Recombinant Arabidopsis thaliana Nitrate transporter 1.1 (NRT1.1) , partial
Product Gene Name
NRT1.1 recombinant protein
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Sequence
MSLPETKSDD ILLDAWDFQG RPADRSKTGG WASAAMILCI EAVERLTTLG IGVNLVTYLT GTMHLGNATA ANTVTNFLGT SFMLCLLGGF IADTFLGRYL TIAIFAAIQA TGVSILTLST IIPGLRPPRC NPTTSSHCEQ ASGIQLTVLY LALYLTALGT GGVKASVSGF GSDQFDETEP KERSKMTYFF NRFFFCINVG SLLAVTVLVY VQDDVGRKWG YGICAFAIVL ALSVFLAGTN RYRFKKLIGS PMTQVAAVIV AAWRNRKLEL PADPSYLYDV DDIIAAEGSM KGKQKLPHTE QFRSLDKAAI RDQEAGVTSN VFNKWTLSTL TDVEEVKQIV RMLPIWATCI LFWTVHAQLT TLSVAQSETL DRSIGSFEIP PASMAVFYVG GLLLTTAVYD RVAIRLCKKL FNYPHGLRPL QRIGLGLFFG SMAMAVAALV ELKRLRTAHA HGPTVKTLPL GFYLLIPQYL IVGIGEALIY TGQLDFFLRE CPKGMKGMST GLLLSTLALG FFFSSVLVTI VEKFTGKAHP WIADDLNKGR LYNFYWLVAV LVALNFLIFL VFSKWYVYKE KRLAEVGIEL DDEPSIPMGH
Sequence Positions
1-590
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
64,922 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
NCBI/Uniprot Data
NCBI Accession #
NP_563899.1
NCBI GI #
18391353
NCBI GenBank Nucleotide #
NM_101083.4
NCBI GeneID
837763
NCBI Official Full Name
nitrate transporter 1.1
NCBI Official Symbol
NRT1.1
NCBI Official Synonym Symbols
ARABIDOPSIS THALIANA NITRATE TRANSPORTER 1; AtNPF6.3; ATNRT1; ATNRT1.1; B-1; CHL1; CHL1-1; CHLORATE/NITRATE TRANSPORTER; CHLORINA 1; F12F1.1; F12F1_1; NITRATE TRANSPORTER 1; nitrate transporter 1.1; NITRATE/CHLORATE TRANSPORTER; NPF6.3; NRT1; NRT1/ PTR fa
NCBI Protein Information
nitrate transporter 1.1
NCBI Summary
Encodes NRT1.1 (CHL1), a dual-affinity nitrate transporter. The protein is expressed in guard cells and function in stomatal opening. Mutants have less transpiration and are more tolerant to drought. Expressed in lateral roots. Involved in nitrate signaling which enables the plant root system to detect and exploit nitrate-rich soil patches. Comparing to the wild type, the mutant displays a strongly decreased lateral root proliferation phenotype in nitrate rich patches on growth medium.
UniProt Gene Name
NPF6.3
UniProt Synonym Gene Names
CHL1; NRT1; NRT1.1; AtNPF6.3; AtNRT1
UniProt Protein Name
Protein NRT1/ PTR FAMILY 6.3
UniProt Synonym Protein Names
Nitrate transporter 1.1; AtNRT1; Nitrate/chlorate transporter; Protein CHLORINA 1
UniProt Primary Accession #
Q05085
UniProt Secondary Accession #
B9DHE6
UniProt Related Accession #
Q05085
UniProt Comments
Dual affinity nitrate transporter. Involved in proton-dependent nitrate uptake and in the regulation of the nitrate transporter NRT2.1. Acts also as a nitrate sensor that trigger a specific signaling pathway stimulating lateral root growth and seed germination. The uptake activity is not required for sensor function. Displays an auxin transport facilitation inhibited by high nitrate concentration. Required to prevent auxin accumulation in preemerged lateral root primordia and young lateral roots when external nitrate concentration is low or null. May be involved in the basipetal transport of auxin out of the lateral root tips. Acts as a bidirectional transporter involved in root-to-shoot nitrate translocation. Recognizes specifically nitrate and chlorate, but not nitrite, alanine, sulfate, phosphate or the di-peptide Ala-Ala.
For research use only, not for clinical use.