ID   SPH8_ARATH              Reviewed;         132 AA.
AC   B3H453;
DT   12-APR-2017, integrated into UniProtKB/Swiss-Prot.
DT   22-JUL-2008, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=S-protein homolog 8 {ECO:0000303|PubMed:10344198};
DE   Flags: Precursor;
GN   Name=SPH8 {ECO:0000303|PubMed:10344198};
GN   OrderedLocusNames=At5g38435 {ECO:0000312|Araport:AT5G38435};
GN   ORFNames=MXI10 {ECO:0000305};
OS   Arabidopsis thaliana (Mouse-ear cress).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX   NCBI_TaxID=3702;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=9330910; DOI=10.1093/dnares/4.3.215;
RA   Sato S., Kotani H., Nakamura Y., Kaneko T., Asamizu E., Fukami M.,
RA   Miyajima N., Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 5. I. Sequence
RT   features of the 1.6 Mb regions covered by twenty physically assigned P1
RT   clones.";
RL   DNA Res. 4:215-230(1997).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Columbia;
RX   PubMed=27862469; DOI=10.1111/tpj.13415;
RA   Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA   Town C.D.;
RT   "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT   genome.";
RL   Plant J. 89:789-804(2017).
RN   [3]
RP   TISSUE SPECIFICITY, GENE FAMILY, AND NOMENCLATURE.
RC   STRAIN=cv. Columbia;
RX   PubMed=10344198; DOI=10.1023/a:1006178511787;
RA   Ride J.P., Davies E.M., Franklin F.C.H., Marshall D.F.;
RT   "Analysis of Arabidopsis genome sequence reveals a large new gene family in
RT   plants.";
RL   Plant Mol. Biol. 39:927-932(1999).
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305|PubMed:10344198}.
CC   -!- TISSUE SPECIFICITY: Mostly expressed in seedlings, stems, leaves and
CC       floral tissues, and, to a lower extent, in roots.
CC       {ECO:0000269|PubMed:10344198}.
CC   -!- SIMILARITY: Belongs to the plant self-incompatibility (S1) protein
CC       family. {ECO:0000305}.
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DR   EMBL; AB005248; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; CP002688; AED94316.1; -; Genomic_DNA.
DR   RefSeq; NP_001119332.1; NM_001125860.2.
DR   AlphaFoldDB; B3H453; -.
DR   SMR; B3H453; -.
DR   PaxDb; B3H453; -.
DR   PRIDE; B3H453; -.
DR   ProteomicsDB; 232484; -.
DR   EnsemblPlants; AT5G38435.1; AT5G38435.1; AT5G38435.
DR   GeneID; 3771363; -.
DR   Gramene; AT5G38435.1; AT5G38435.1; AT5G38435.
DR   KEGG; ath:AT5G38435; -.
DR   Araport; AT5G38435; -.
DR   TAIR; locus:504954832; AT5G38435.
DR   HOGENOM; CLU_125658_3_0_1; -.
DR   InParanoid; B3H453; -.
DR   OMA; FKSEFYC; -.
DR   OrthoDB; 1358596at2759; -.
DR   PhylomeDB; B3H453; -.
DR   PRO; PR:B3H453; -.
DR   Proteomes; UP000006548; Chromosome 5.
DR   ExpressionAtlas; B3H453; baseline.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0009875; P:pollen-pistil interaction; ISS:TAIR.
DR   GO; GO:0060320; P:rejection of self pollen; IEA:UniProtKB-KW.
DR   InterPro; IPR010264; Self-incomp_S1.
DR   PANTHER; PTHR31232; PTHR31232; 1.
DR   Pfam; PF05938; Self-incomp_S1; 1.
PE   2: Evidence at transcript level;
KW   Reference proteome; Secreted; Self-incompatibility; Signal.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000255"
FT   CHAIN           21..132
FT                   /note="S-protein homolog 8"
FT                   /id="PRO_5009329880"
SQ   SEQUENCE   132 AA;  15306 MW;  41C716CA639C9876 CRC64;
     MHSLSWFLLV IGLSVGLSSG KWNEKNSVIF TNSLGRNKVL KVNCISNDDN LGFHFLRHGQ
     TYDFSFHDSL FKSEFYCDLW QGPNFKLHAA FTAYEGGGLI VHYGKKNFWD VRDDGIYFTH
     GQKMPKLEYT WK