LOCUS       AEC07722.1               888 aa    PRT              PLN 23-MAR-2023
DEFINITION  Arabidopsis thaliana Shaker pollen inward K+ channel protein.
ACCESSION   CP002685-3200
PROTEIN_ID  AEC07722.1
SOURCE      Arabidopsis thaliana (thale cress)
  ORGANISM  Arabidopsis thaliana
            Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
            Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae;
            Pentapetalae; rosids; malvids; Brassicales; Brassicaceae;
            Camelineae; Arabidopsis.
REFERENCE   1  (bases 1 to 19698289)
  AUTHORS   Lin,X., Kaul,S., Rounsley,S., Shea,T.P., Benito,M.I., Town,C.D.,
            Fujii,C.Y., Mason,T., Bowman,C.L., Barnstead,M., Feldblyum,T.V.,
            Buell,C.R., Ketchum,K.A., Lee,J., Ronning,C.M., Koo,H.L.,
            Moffat,K.S., Cronin,L.A., Shen,M., Pai,G., Van Aken,S., Umayam,L.,
            Tallon,L.J., Gill,J.E., Adams,M.D., Carrera,A.J., Creasy,T.H.,
            Goodman,H.M., Somerville,C.R., Copenhaver,G.P., Preuss,D.,
            Nierman,W.C., White,O., Eisen,J.A., Salzberg,S.L., Fraser,C.M. and
            Venter,J.C.
  TITLE     Sequence and analysis of chromosome 2 of the plant Arabidopsis
            thaliana
  JOURNAL   Nature 402 (6763), 761-768 (1999)
   PUBMED   10617197
REFERENCE   2  (bases 1 to 19698289)
  AUTHORS   Swarbreck,D., Lamesch,P., Wilks,C. and Huala,E.
  CONSRTM   TAIR
  TITLE     Direct Submission
  JOURNAL   Submitted (18-FEB-2011) Department of Plant Biology, Carnegie
            Institution, 260 Panama Street, Stanford, CA, USA
REFERENCE   3  (bases 1 to 19698289)
  AUTHORS   Krishnakumar,V., Cheng,C.-Y., Chan,A.P., Schobel,S., Kim,M.,
            Ferlanti,E.S., Belyaeva,I., Rosen,B.D., Micklem,G., Miller,J.R.,
            Vaughn,M. and Town,C.D.
  TITLE     Direct Submission
  JOURNAL   Submitted (17-MAY-2016) Plant Genomics, J. Craig Venter Institute,
            9704 Medical Center Dr, Rockville, MD 20850, USA
  REMARK    Protein update by submitter
FEATURES             Qualifiers
     source          /organism="Arabidopsis thaliana"
                     /mol_type="genomic DNA"
                     /db_xref="taxon:3702"
                     /chromosome="2"
                     /ecotype="Columbia"
     protein         /gene="SPIK"
                     /locus_tag="AT2G25600"
                     /gene_synonym="AKT6"
                     /gene_synonym="F3N11.5"
                     /gene_synonym="F3N11_5"
                     /gene_synonym="Shaker pollen inward K+ channel"
                     /inference="Similar to RNA sequence,
                     EST:INSD:AU230414.1,INSD:BP652689.1,INSD:BP831443.1,
                     INSD:BP650356.1,INSD:BP648140.1,INSD:BP639854.1"
                     /note="Shaker pollen inward K+ channel (SPIK); FUNCTIONS
                     IN: inward rectifier potassium channel activity, cyclic
                     nucleotide binding, potassium channel activity; INVOLVED
                     IN: pollen tube growth; LOCATED IN: membrane; EXPRESSED
                     IN: 6 plant structures; EXPRESSED DURING: L mature pollen
                     stage, M germinated pollen stage, 4 anthesis, petal
                     differentiation and expansion stage; CONTAINS InterPro
                     DOMAIN/s: Cyclic nucleotide-binding (InterPro:IPR000595),
                     Potassium channel, voltage-dependent, EAG/ELK/ERG
                     (InterPro:IPR003938), Protein of unknown function DUF3354
                     (InterPro:IPR021789), Ankyrin repeat-containing domain
                     (InterPro:IPR020683), Ion transport (InterPro:IPR005821),
                     Cyclic nucleotide-binding-like (InterPro:IPR018490),
                     RmlC-like jelly roll fold (InterPro:IPR014710), Ankyrin
                     repeat (InterPro:IPR002110); BEST Arabidopsis thaliana
                     protein match is: K+ transporter 5 (TAIR:AT4G32500.1); Has
                     83148 Blast hits to 34215 proteins in 1581 species: Archae
                     - 129; Bacteria - 8355; Metazoa - 40552; Fungi - 7952;
                     Plants - 3977; Viruses - 1178; Other Eukaryotes - 21005
                     (source: NCBI BLink)."
                     /db_xref="Araport:AT2G25600"
                     /db_xref="TAIR:AT2G25600"
     intron_pos      81:2 (1/11)
     intron_pos      203:2 (2/11)
     intron_pos      223:0 (3/11)
     intron_pos      329:0 (4/11)
     intron_pos      411:0 (5/11)
     intron_pos      444:0 (6/11)
     intron_pos      455:0 (7/11)
     intron_pos      517:0 (8/11)
     intron_pos      582:0 (9/11)
     intron_pos      607:1 (10/11)
     intron_pos      798:1 (11/11)
BEGIN
        1 MEKKKVWFWG VKDDGEGGGG RGGGRTKDAE DDVADHLSRD GTMSQYSLSK GLLPSLGANN
       61 RSSRDVILPR FIVSPFDPRY RAWETFLVFL VLYTAWASPF EFGFLQKPRP PLSILDNIVN
      121 GFFAVDIVLT FFVAFLDKVT YLLVDDPKRI AWRYASTWLI FDVVSTFPYE IFGSLLHESI
      181 QGYGIFSMLR LWRLRRVSNC FARLEKDRKY SYFWVRCSKL LLVTLFVIHC GACFLYSIAA
      241 HYPDPSKTFM ALTDENWKES PIAVRYNTAM YWSITTFSTT GYGDIHGVNS REMTFILFYM
      301 VFNLGLSAYI IGNMTNLVVH VTGRTRKFRD TIQAASGFGQ RNNLPVRLQD QMVAHLCLRY
      361 RTDSEGLQQQ EIIDSLPKAI RSSISHYLFY EVVDKIYLFH GISNDLLFQL VTEMKAEYFP
      421 PKEDVILQNE APTDFYILVT GAVDIIARVN GVEQVVSEAQ RGHVFGEVGV LCYRPQLFTV
      481 RTKRLSQLLR LNRTVLLNLV QANVGDGAII MNNLLQHLKD SEDPVMKGVL ADTEHMLAQG
      541 KMDLPLSLCF AAARGDDLLL HQLLRRGSSP NEMDKDGRTA LHIAASKGSH YCVVLLLEHG
      601 ADPNIRDSEG NVPLWEAIIG RHREIAKLLA ENGAKLSLDS VSYFSGLAVE KNCLDALKDI
      661 IKYGGDVTLP DGNGTTALHR AVSEGHLEIV KFLLDQGADL DWPDSYGWTP RGLADHQGNE
      721 EIKTLFHNHR PVEKKPKPIP GIPQSPVTGK PLMKYSSEPT MHSGELVLDG GQVVVSQKRK
      781 LNNFRNSLFG IISAANSADD GGEVPRSPAV PGGGGSMIYP ERVTISSPEN GETGGKVVLL
      841 PNSMEELLKI GENKMGFVPT KVLTREGAEI DDITLIRDGD FLLLSRDP
//