SPH21_ARATH
ID SPH21_ARATH Reviewed; 133 AA.
AC Q9LW22;
DT 12-APR-2017, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=S-protein homolog 21 {ECO:0000303|PubMed:10344198};
DE Flags: Precursor;
GN Name=SPH21 {ECO:0000303|PubMed:10344198};
GN OrderedLocusNames=At3g26880 {ECO:0000312|Araport:AT3G26880};
GN ORFNames=MDJ14.22 {ECO:0000312|EMBL:BAB01235.1};
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=10819329; DOI=10.1093/dnares/7.2.131;
RA Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Tabata S.;
RT "Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence
RT features of the regions of 4,504,864 bp covered by sixty P1 and TAC
RT clones.";
RL DNA Res. 7:131-135(2000).
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 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 -!- SIMILARITY: Belongs to the plant self-incompatibility (S1) protein
CC family. {ECO:0000305}.
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DR EMBL; AB016889; BAB01235.1; -; Genomic_DNA.
DR EMBL; CP002686; AEE77228.1; -; Genomic_DNA.
DR RefSeq; NP_189323.1; NM_113600.2.
DR AlphaFoldDB; Q9LW22; -.
DR SMR; Q9LW22; -.
DR PaxDb; Q9LW22; -.
DR PRIDE; Q9LW22; -.
DR ProteomicsDB; 232528; -.
DR EnsemblPlants; AT3G26880.1; AT3G26880.1; AT3G26880.
DR GeneID; 822304; -.
DR Gramene; AT3G26880.1; AT3G26880.1; AT3G26880.
DR KEGG; ath:AT3G26880; -.
DR Araport; AT3G26880; -.
DR TAIR; locus:2088444; AT3G26880.
DR HOGENOM; CLU_125658_3_1_1; -.
DR InParanoid; Q9LW22; -.
DR OMA; NTHFYCN; -.
DR OrthoDB; 1380090at2759; -.
DR PhylomeDB; Q9LW22; -.
DR PRO; PR:Q9LW22; -.
DR Proteomes; UP000006548; Chromosome 3.
DR ExpressionAtlas; Q9LW22; baseline and differential.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
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 3: Inferred from homology;
KW Reference proteome; Secreted; Self-incompatibility; Signal.
FT SIGNAL 1..21
FT /evidence="ECO:0000255"
FT CHAIN 22..133
FT /note="S-protein homolog 21"
FT /id="PRO_5009348602"
SQ SEQUENCE 133 AA; 15504 MW; 3308A7519E731DC5 CRC64;
MKNLSIFLFV VGLCMISDVY GKKSTITVKN ELNPKNKNIL KVHCKSKNND IGVKYLKIGE
VMSFSFKTNF WGTTEFWCNL YKGPDYKRYR GITAYQAIGL FAKDGSSYNW LARDDGIYFH
KDSLPSYYKT YWL