2.A.17.3.23
Protein NRT1, PTR FAMILY 5.1, NPF5.1 of 583 aas and 12 TMSs in a 6 + 6 TMS arrangement. Mutants defective in NPF5.1 had a higher leaf surface temperature compared to the wild type and, NPF5.1 mediated cellular abscisic acid (ABA) uptake when expressed in a heterologous yeast system (Shimizu et al. 2021). An NRT protein (NPF) from wheat (Triticum aestivum) has been identified and partiallly characterized (Kumar et al. 2022).
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| Accession Number: | Q8VZR7 |
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| Protein Name: | Protein NRT1/ PTR FAMILY 5.1 |
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| Length: | 583 |
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| Molecular Weight: | 64824.00 |
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| Species: | Arabidopsis thaliana (Mouse-ear cress) [3702] |
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| Number of TMSs: | 12 |
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| Location1 / Topology2 / Orientation3: |
Membrane1 / Multi-pass membrane protein2 |
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| Substrate |
(+)-abscisic acid |
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1: MEAAKVYTQD GTVDLQGRPV LASKTGRWRA CSFLLGYEAF ERMAFYGIAS NLVNYLTKRL
61: HEDTISSVRN VNNWSGAVWI TPIAGAYIAD SYIGRFWTFT ASSLIYVLGM ILLTMAVTVK
121: SLRPTCENGV CNKASSLQVT FFYISLYTIA IGAGGTKPNI STFGADQFDS YSIEEKKQKV
181: SFFNWWMFSS FLGALFATLG LVYIQENLGW GLGYGIPTVG LLVSLVVFYI GTPFYRHKVI
241: KTDNLAKDLV QVPIAAFKNR KLQCPDDHLE LYELDSHYYK SNGKHQVHHT PVFRFLDKAA
301: IKTSSRVPCT VTKVEVAKRV LGLIFIWLVT LIPSTLWAQV NTLFVKQGTT LDRKIGSNFQ
361: IPAASLGSFV TLSMLLSVPM YDQSFVPFMR KKTGNPRGIT LLQRLGVGFA IQIVAIAIAS
421: AVEVKRMRVI KEFHITSPTQ VVPMSIFWLL PQYSLLGIGD VFNAIGLLEF FYDQSPEEMQ
481: SLGTTFFTSG IGLGNFLNSF LVTMIDKITS KGGGKSWIGN NLNDSRLDYY YGFLVVISIV
541: NMGLFVWAAS KYVYKSDDDT KEFSGGGCVQ MEAKALDTSP LSI