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2.A.1.14.45
AtPHT4;4, or ANTR2 of 541 aas and 12 TMSs, an ascorbate transporter in the chloroplast envelope membrane.  It may be required for tolerance to strong light stress (Miyaji et al. 2015).

Accession Number:Q8GX78
Protein Name:Ascorbate transporter, chloroplastic
Length:541
Molecular Weight:59614.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Plastid1 / Multi-pass membrane protein2
Substrate

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)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MALGGLISNR NFGSFIGSGN GCQRLGKSGA EVSKLFPNAL LCRNHQPLQA SLHHESGHMR 
61:	RSFGCFLQPR MDSVIRFRNS IKINRSRAYY KSEESDITEG VVPSADGSAE AILVEGNLQN 
121:	ASPWWQQFPR RWVIVLLCFS SFLLCNMDRV NMSIAILPMS QEYNWSSATV GLIQSSFFWG 
181:	YLLTQILGGI WADKFGGKVV LGFGVVWWSF ATIMTPIAAR LGLPFLLVVR AFMGIGEGVA 
241:	MPAMNNMLSK WIPVSERSRS LALVYSGMYL GSVTGLAFSP MLITKFGWPS VFYSFGSLGS 
301:	IWFLLWLKFA YSSPKDDPDL SEEEKKVILG GSKPREPVTV IPWKLILSKP PVWALIISHF 
361:	CHNWGTFILL TWMPTYYNQV LKFNLTESGL LCVLPWLTMA VFANIGGWIA DTLVSRGLSI 
421:	TNVRKIMQSI GFLGPAFFLS QLSHVKTPAM AVLCMACSQG SDAFSQSGLY SNHQDIGPRY 
481:	AGVLLGLSNT AGVLAGVFGT AATGYILQRG SWDDVFKVAV ALYLIGTLVW NLFATGEKIL 
541:	D