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1.A.1.5.23
Cyclic nuceotide-gated Na+ channel of 729 aas and 6 putative TMSs, CNGC19.  Constitutively expressed in roots but Induced in leaves and shoots under conditions of salt (NaCl) stress (Kugler et al. 2009).

Accession Number:Q9LDR2
Protein Name:Putative cyclic nucleotide-gated ion channel 19
Length:729
Molecular Weight:84049.00
Species:Arabidopsis thaliana (Mouse-ear cress) [3702]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Na+

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:	MAHTRTFTSR NRSVSLSNPS FSIDGFDNST VTLGYTGPLR TQRIRPPLVQ MSGPIHSTRR 
61:	TEPLFSPSPQ ESPDSSSTVD VPPEDDFVFK NANLLRSGQL GMCNDPYCTT CPSYYNRQAA 
121:	QLHTSRVSAS RFRTVLYGDA RGWAKRFASS VRRCLPGIMN PHSKFVQVWT RVLAFSSLVA 
181:	IFIDPLFFFL LLIQQDNKCI AIDWRATKVL VSLRSITDLI FFINILLQFR LAYVAPESRI 
241:	VGAGQLVDHP RKIARHYFRG KFLLDMFIVF PIPQIMILRI IPLHLGTRRE ESEKQILRAT 
301:	VLFQYIPKLY RLLPLLAGQT STGFIFESAW ANFVINLLTF MLAGHAVGSC WYLSALQRVK 
361:	KCMLNAWNIS ADERRNLIDC ARGSYASKSQ RDLWRDNASV NACFQENGYT YGIYLKAVNL 
421:	TNESSFFTRF SYSLYWGFQQ ISTLAGNLSP SYSVGEVFFT MGIIGLGLLL FARLIGNMHN 
481:	FLQSLDRRRM EMMLRKRDVE QWMSHRRLPE DIRKRVREVE RYTWAATRGV NEELLFENMP 
541:	DDLQRDIRRH LFKFLKKVRI FSLMDESVLD SIRERLKQRT YIRSSTVLHH RGLVEKMVFI 
601:	VRGEMESIGE DGSVLPLSEG DVCGEELLTW CLSSINPDGT RIKMPPKGLV SNRNVRCVTN 
661:	VEAFSLSVAD LEDVTSLFSR FLRSHRVQGA IRYESPYWRL RAAMQIQVAW RYRKRQLQRL 
721:	NTAHSNSNR