ID   CASP1_VITVI             Reviewed;         209 AA.
AC   A7PP95; D7TJB1;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   02-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 68.
DE   RecName: Full=Casparian strip membrane protein 1;
DE            Short=VvCASP1;
GN   OrderedLocusNames=VIT_08s0007g02880;
GN   ORFNames=GSVIVT00021563001, GSVIVT01033894001, VIT_00033894001,
GN   Vv08s0007g02880;
OS   Vitis vinifera (Grape).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; Vitales; Vitaceae; Viteae; Vitis.
OX   NCBI_TaxID=29760;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Pinot noir / PN40024;
RX   PubMed=17721507; DOI=10.1038/nature06148;
RA   Jaillon O., Aury J.-M., Noel B., Policriti A., Clepet C., Casagrande A.,
RA   Choisne N., Aubourg S., Vitulo N., Jubin C., Vezzi A., Legeai F.,
RA   Hugueney P., Dasilva C., Horner D., Mica E., Jublot D., Poulain J.,
RA   Bruyere C., Billault A., Segurens B., Gouyvenoux M., Ugarte E.,
RA   Cattonaro F., Anthouard V., Vico V., Del Fabbro C., Alaux M.,
RA   Di Gaspero G., Dumas V., Felice N., Paillard S., Juman I., Moroldo M.,
RA   Scalabrin S., Canaguier A., Le Clainche I., Malacrida G., Durand E.,
RA   Pesole G., Laucou V., Chatelet P., Merdinoglu D., Delledonne M.,
RA   Pezzotti M., Lecharny A., Scarpelli C., Artiguenave F., Pe M.E., Valle G.,
RA   Morgante M., Caboche M., Adam-Blondon A.-F., Weissenbach J., Quetier F.,
RA   Wincker P.;
RT   "The grapevine genome sequence suggests ancestral hexaploidization in major
RT   angiosperm phyla.";
RL   Nature 449:463-467(2007).
RN   [2]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=24920445; DOI=10.1104/pp.114.239137;
RA   Roppolo D., Boeckmann B., Pfister A., Boutet E., Rubio M.C.,
RA   Denervaud-Tendon V., Vermeer J.E., Gheyselinck J., Xenarios I., Geldner N.;
RT   "Functional and evolutionary analysis of the CASPARIAN STRIP MEMBRANE
RT   DOMAIN PROTEIN family.";
RL   Plant Physiol. 165:1709-1722(2014).
CC   -!- FUNCTION: Regulates membrane-cell wall junctions and localized cell
CC       wall deposition. Required for establishment of the Casparian strip
CC       membrane domain (CSD) and the subsequent formation of Casparian strips,
CC       a cell wall modification of the root endodermis that determines an
CC       apoplastic barrier between the intraorganismal apoplasm and the
CC       extraorganismal apoplasm and prevents lateral diffusion (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Homodimer and heterodimers. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Multi-pass membrane
CC       protein {ECO:0000250}. Note=Very restricted localization following a
CC       belt shape within the plasma membrane which coincides with the position
CC       of the Casparian strip membrane domain in the root endodermis.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the Casparian strip membrane proteins (CASP)
CC       family. {ECO:0000305}.
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DR   EMBL; FN597027; CBI30337.3; -; Genomic_DNA.
DR   RefSeq; XP_002276085.1; XM_002276049.3.
DR   AlphaFoldDB; A7PP95; -.
DR   SMR; A7PP95; -.
DR   STRING; 29760.VIT_08s0007g02880.t01; -.
DR   EnsemblPlants; Vitvi08g01418_t001; Vitvi08g01418_P001; Vitvi08g01418.
DR   GeneID; 100242602; -.
DR   Gramene; Vitvi08g01418_t001; Vitvi08g01418_P001; Vitvi08g01418.
DR   KEGG; vvi:100242602; -.
DR   eggNOG; ENOG502QZV7; Eukaryota.
DR   HOGENOM; CLU_066104_3_1_1; -.
DR   InParanoid; A7PP95; -.
DR   OMA; DSKSTSY; -.
DR   OrthoDB; 1230007at2759; -.
DR   Proteomes; UP000009183; Chromosome 8.
DR   GO; GO:0048226; C:Casparian strip; IBA:GO_Central.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IBA:GO_Central.
DR   GO; GO:0042545; P:cell wall modification; IBA:GO_Central.
DR   GO; GO:0007043; P:cell-cell junction assembly; IBA:GO_Central.
DR   InterPro; IPR006459; CASP/CASPL.
DR   InterPro; IPR006702; CASP_dom.
DR   Pfam; PF04535; DUF588; 1.
DR   TIGRFAMs; TIGR01569; A_tha_TIGR01569; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Cell wall biogenesis/degradation; Membrane;
KW   Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..209
FT                   /note="Casparian strip membrane protein 1"
FT                   /id="PRO_0000370303"
FT   TOPO_DOM        1..46
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        47..67
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        68..95
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        96..116
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        117..137
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        138..158
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        159..183
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        184..204
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        205..209
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   209 AA;  22023 MW;  490B9E73082B6E17 CRC64;
     MSSGANATTI DVPETRAEAK GKAPLIAAPI VATTKATPHP NAGWKKGLAI FDFLLRLAAI
     AATLAAATTM GTTDETLPFF TQFFQFQASF DDLPAFMFFV VATAIASGYL ALSLPFSLVS
     IFRPHAQGIR LLLIISDTVM LALTTAGAAS ATAIVYLAHN GDSSANWIAI CQQFTDFCQS
     VSGAVVASFI AVVIFMLLVM MSALALRKH