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1.A.3.2.3
The cation channel family protein, IsnP3-like protein (2872aas)

Accession Number:Q23K98
Protein Name:Cation channel family protein
Length:2872
Molecular Weight:335836.00
Species:Tetrahymena thermophila SB210 [312017]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Plastid1 / Multi-pass membrane protein2
Substrate Ca2+

Cross database links:

RefSeq: XP_001017190.1   
Entrez Gene ID: 7823162   
Pfam: PF08709    PF00520    PF08454    PF01365   
KEGG: tet:TTHERM_0019   

Gene Ontology

GO:0005783 C:endoplasmic reticulum
GO:0016021 C:integral to membrane
GO:0005220 F:inositol 1,4,5-trisphosphate-sensitive calc...
GO:0006816 P:calcium ion transport
GO:0055085 P:transmembrane transport

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:	MSQVKFGDYI TIQGTLLDKN NTNGAHYGYM CTTGFTNNEI YLEKQSKSIF ANTSNQDQQI 
61:	SQKPEDNVFS IKNYREYVFQ IWPKLDYDAH KKYSKLLEEK NQIQKKLKSS KDNIDISEED 
121:	QERMKEYLNE VREKIKIAKI AKESEKANNL KQLESVKGNF VCYGQEIFLM HADSQSFLNG 
181:	LLQASVSEKS AFMLQVTKFF QRGMVFKFQP KYKLRKEGEI IQYKDQISIF NVKQQCWANF 
241:	VPSNITQQDK IIQGPTPTNY YQSIDFQKYQ NRQRKKFFKL NFALIERGLL IFIELQLIIN 
301:	RVEVFLTKVK EAFWQIHIHS DYIQNQETSI KGGDLIYLYH TELQGALTAD ISYDNKKGYS 
361:	EAYIRKYQGE YELEKYSVAS IWEIEKDSCF DRGSNIPVSS LSNQDKKSTQ SFKIRHFLTG 
421:	KVLSIQQVNQ GQYIPCLAKD DLTTLENSSK IQFVSTQNDE NEIMEDNHCY LIKINDQFIQ 
481:	ANSSIQYTVQ KHEKNSENKL NVTDFKDVTE NMIYKPIDDS EFEVYRNGLT CVDKGSTEEN 
541:	AFQVIKLTEE EKQNILYVNS SLNILHKFLQ KLRNVPYREP LPKKEYIKKV GQILSDLVLF 
601:	VVKTESKNPL ECEGIPIPKR QKIMKDYKFI ELLVDLLYYP FKTEVYKMKE LDQIDPDTVK 
661:	IFKLCNVLIN NSIKEYRPNE IYASQWINLL IFQSEMTEGY CDIGSEETLT ELIDNNKKIL 
721:	ETIDEVTVNK FLQMLMENQN KKYVKLIRAL ILCNGQPVHN QELISNYLLS GMDAISNDED 
781:	ETGQRQVDIN KPLIIQAVKY INGEVWVQSP FKENYGKFML LSKFQEMSTE SQENLDKFEY 
841:	FSEMIGMLSD LCKSRNYTAI NQLVHVYKRR VCFEIVQNSL FDPYLRRSFV MLIHTMYLDI 
901:	SDFKKFSLPN NIRVWTEIEK AKSIVSVYDQ QQNLEKVMGL NSFVSPLLYA SNHLKVFSIE 
961:	YIIGIAKSKY MSSLKEPENL LTYSILQMIQ DLVDFGFFDN SDELESLVKN IIKILDSSLD 
1021:	VGNQNEEEAA EEVVKLLSCR TTISKGNIPQ ALKKLNHIQI SRFTGRYEHT EDNLIVHECK 
1081:	TICCEILKKV ILIRNDMRIT QFMKKFKNEF DLITTFKPMN KNSKKKPSMK PLEIENPIQQ 
1141:	FQRKRNPSDT PNSVNQSHIQ GDKSPLINEV FSNQLKIEEG IQDVSEQERR QISQALAKRS 
1201:	QEMLDENTIK LRGCLKVDVV AIFQDLTLYQ NSDLVNNSFE ILNMLFTERQ EILNLLQNLQ 
1261:	LLEDHEQIQS YFSMKQIQDN LSEQVEKSEN WLFKYEEANI KEAVKVEINL QQIVQIQAQK 
1321:	LQGLPLPVIG IEQGEDTGRL LNQKQDYNQG IRQEAINFIE QLFEEDEVKN QYSQELIRNS 
1381:	YLYQQIIDLL NYDANTFTRK RQEEGINKLN FNDTSVFIRI LRLCYKILGR LVIGNKQNQI 
1441:	LLTDQVTDFI FKHMKYLPQS YPHLLLDPLI EQNSLLIMHE EICRKFVKEI FNCINILKSH 
1501:	NILNLVSCYL DILKKIPYVN DIIVKENQTI IMDLLTSKEN QNLLSFINFD DPSYKQLIHS 
1561:	SQQFQNFVDS GQEEIIDVPQ ELDYFDSLLS LMAAVCDSKN NATESKAQSY ISLYQLKELL 
1621:	IKFKNCFYVK RSLYFFFFHV YLDTEKEMSD QLLEIKKFII QSIEDDLILI TNNLDVQDIQ 
1681:	LLNYKGKISL QKIKLEYIFE SLFLCVDTIL CKKLLDTSSE KQFLTQLLES IIKVSQLSVL 
1741:	KQTHKRKLKG ILIQLVVRGF TSIQKLKQHN QIIPNLLEVR QTQKNLQDYF STTIQISHES 
1801:	TVQLSQKQAT LLDVIKKLKK SEILQEEIRK EFKNFVDYFT DIKYISLKAF QGLCTIEFSE 
1861:	LTTAMIKLMV QNRFVNDYDN TQNELEKKRL QVLRQIIELE NPESNDSIDL WDSLEGFEEE 
1921:	IIKRQNQLIQ QGVAEMIVEI IKDPQASSDI KEEAILLGIA LLIGGNAKTQ DEFLKALSSD 
1981:	SNNQFLGVLY DMITRGLLLI KKNMSKLNKQ VEFKLIEEQK QALDQQINLN DEDFDDKLSD 
2041:	DEAADVMDSQ DDDEESQIPQ NVECLLINII FQFIKQNIKV IQEIRRIRRV YRLLQLFCEG 
2101:	HNNQFQNHLR QQIIDQQESG KSIDFIMNTT ILFSSAVKYL NIHCIDLIDQ ILDFLIESIQ 
2161:	GPCVENQITM CRGKINETCK DLLQKFQGNQ EQNKQYYILG FDTEENKEEL ESLISKSFKL 
2221:	LYSLIEGDPS KDILQQMCQT LDFNHLFQIL DDKFKKILQQ LNISFVQTLN FSDEKIRKIV 
2281:	DRLDSHFDES LEGVFDIYLL ISTLSDKDEN VKQLLENPPD EYVSALKFFK YNTASIEVVF 
2341:	KNNLIRVYFP IQPICRLLSK NSRATLMEEI PRSTTSEKIE GLVEATIDLF DEMEHLAFLK 
2401:	KQIFNFSSNR LQALMLISYT FALAINLTIL FTYKLTFEEF QKAKNYINPG ALTTTVVFGI 
2461:	IQFITVLIII LFYIIIHGPL IIKRSWHAIQ EENEVKCYQT QNFIQIKSLK KQKFKKPQEE 
2521:	ERIIEAKYLS LRDAVSVLMT KGPNAEEFWK SGKRDFGHFF VAFFYYWRNF QTMMRQGSFI 
2581:	YLLFYVIVSA MGLFVSDITY CLLLLDIIAR FPTLQNVVKA VTTNIRQIGL TTLLGAVLIY 
2641:	IYSIFAFYFS DQTYKTTEVY GLDGEKGDQN TCTTLFQCYL YTLNQGLLHA AGIGEAIAKP 
2701:	SYEDPSTFIF RYFFDLSFFM IINIMFLNFI FGIIIDTFAQ LRDEKQKKEE DKNNVCFICG 
2761:	LSRNEFDKVP GGFTIHIEKQ HQLWYYVYYI YHLKCKDSTE YNGVESYIQD LLNKQQTTWF 
2821:	PLLKALSLSK SEDQNQESQI ENKFEKLKSG LKDVTSKVEK ISSKKIEKKK NK