ID   CSPLB_RICCO             Reviewed;         202 AA.
AC   B9SA89;
DT   09-FEB-2010, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 38.
DE   RecName: Full=CASP-like protein 2B1;
DE            Short=RcCASPL2B1;
GN   ORFNames=RCOM_0864260;
OS   Ricinus communis (Castor bean).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; fabids; Malpighiales; Euphorbiaceae; Acalyphoideae; Acalypheae;
OC   Ricinus.
OX   NCBI_TaxID=3988;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Hale;
RX   PubMed=20729833; DOI=10.1038/nbt.1674;
RA   Chan A.P., Crabtree J., Zhao Q., Lorenzi H., Orvis J., Puiu D.,
RA   Melake-Berhan A., Jones K.M., Redman J., Chen G., Cahoon E.B., Gedil M.,
RA   Stanke M., Haas B.J., Wortman J.R., Fraser-Liggett C.M., Ravel J.,
RA   Rabinowicz P.D.;
RT   "Draft genome sequence of the oilseed species Ricinus communis.";
RL   Nat. Biotechnol. 28:951-956(2010).
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   -!- SUBUNIT: Homodimer and heterodimers. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Multi-pass membrane
CC       protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the Casparian strip membrane proteins (CASP)
CC       family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; EQ973901; EEF39508.1; -; Genomic_DNA.
DR   RefSeq; XP_002522908.1; XM_002522862.2.
DR   AlphaFoldDB; B9SA89; -.
DR   SMR; B9SA89; -.
DR   GeneID; 8282856; -.
DR   KEGG; rcu:8282856; -.
DR   eggNOG; ENOG502QQH2; Eukaryota.
DR   InParanoid; B9SA89; -.
DR   OrthoDB; 1397007at2759; -.
DR   Proteomes; UP000008311; Unassembled WGS sequence.
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   InterPro; IPR006459; CASP/CASPL.
DR   InterPro; IPR006702; CASP_dom.
DR   Pfam; PF04535; DUF588; 1.
DR   TIGRFAMs; TIGR01569; A_tha_TIGR01569; 1.
PE   2: Evidence at transcript level;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..202
FT                   /note="CASP-like protein 2B1"
FT                   /id="PRO_0000391570"
FT   TOPO_DOM        1..29
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        30..50
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        51..72
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        73..93
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        94..109
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        110..130
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        131..164
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        165..185
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        186..202
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   202 AA;  21595 MW;  13EA87A81922F622 CRC64;
     MSYLGVGVSP GNVPVYHGSN LKVIDKRVRL AELVLRCLIC GLGVLAAVLV GTDTQVKEIF
     SIQKKARFTD MKALVFLVIA NGIAAAYSLL QGVRCVVGMV RGSALFSKPL AWAIFSGDQM
     MAYLTVAAVA AAAQSAVFAK LGQPELQWMK ICNMYGKFCN QVGEGIASAL LVSVSMVVLS
     CISAFSLFRL YGANKGKDCT RW