ID   LUR16_ARATH             Reviewed;          91 AA.
AC   Q4VP07;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 2.
DT   03-AUG-2022, entry version 67.
DE   RecName: Full=Protein LURE 1.6 {ECO:0000303|PubMed:23271953};
DE            Short=AtLURE1.6 {ECO:0000303|PubMed:23271953};
DE   AltName: Full=Cysteine-Rich Peptide 810_1.6 {ECO:0000303|PubMed:23271953};
DE            Short=CRP810_1.6 {ECO:0000303|PubMed:23271953};
DE   AltName: Full=Defensin-like protein 215 {ECO:0000303|PubMed:15955924};
DE   Flags: Precursor;
GN   Name=LURE1.6 {ECO:0000303|PubMed:23271953};
GN   Synonyms=CRP810_1.6 {ECO:0000303|PubMed:23271953};
GN   OrderedLocusNames=At5g43516;
GN   ORFNames=K9D7 {ECO:0000312|EMBL:AB016875},
GN   MWF20 {ECO:0000312|EMBL:AB025638};
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=10048488; DOI=10.1093/dnares/5.6.379;
RA   Asamizu E., Sato S., Kaneko T., Nakamura Y., Kotani H., Miyajima N.,
RA   Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 5. VIII. Sequence
RT   features of the regions of 1,081,958 bp covered by seventeen physically
RT   assigned P1 and TAC clones.";
RL   DNA Res. 5:379-391(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=10718197; DOI=10.1093/dnares/7.1.31;
RA   Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Kotani H.,
RA   Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 5. X. Sequence
RT   features of the regions of 3,076,755 bp covered by sixty P1 and TAC
RT   clones.";
RL   DNA Res. 7:31-63(2000).
RN   [3]
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   [4]
RP   NUCLEOTIDE SEQUENCE [MRNA] OF 15-76, AND GENE FAMILY.
RX   PubMed=15955924; DOI=10.1104/pp.105.060079;
RA   Silverstein K.A.T., Graham M.A., Paape T.D., VandenBosch K.A.;
RT   "Genome organization of more than 300 defensin-like genes in Arabidopsis.";
RL   Plant Physiol. 138:600-610(2005).
RN   [5]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=23271953; DOI=10.1371/journal.pbio.1001449;
RA   Takeuchi H., Higashiyama T.;
RT   "A species-specific cluster of defensin-like genes encodes diffusible
RT   pollen tube attractants in Arabidopsis.";
RL   PLoS Biol. 10:E1001449-E1001449(2012).
CC   -!- FUNCTION: Pollen tube attractants guiding pollen tubes to the ovular
CC       micropyle. {ECO:0000250|UniProtKB:Q4VP10}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:Q4VP10}.
CC   -!- TISSUE SPECIFICITY: Expressed in the pistil. Detected in the synergid
CC       cells. {ECO:0000250|UniProtKB:Q4VP10}.
CC   -!- SIMILARITY: Belongs to the DEFL family. {ECO:0000305}.
CC   -!- CAUTION: Lacks 1 of the 4 disulfide bonds, which are conserved features
CC       of the family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AB016875; Type=Frameshift; Evidence={ECO:0000305};
CC       Sequence=AB025638; Type=Frameshift; Evidence={ECO:0000305};
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DR   EMBL; AB016875; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AB025638; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; CP002688; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AY803255; AAX39296.1; -; mRNA.
DR   AlphaFoldDB; Q4VP07; -.
DR   SMR; Q4VP07; -.
DR   Araport; AT5G43516; -.
DR   PRO; PR:Q4VP07; -.
DR   Proteomes; UP000006548; Chromosome 5.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   3: Inferred from homology;
KW   Disulfide bond; Reference proteome; Secreted; Signal.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000255"
FT   CHAIN           21..91
FT                   /note="Protein LURE 1.6"
FT                   /id="PRO_0000379707"
FT   DISULFID        59..76
FT                   /evidence="ECO:0000250|UniProtKB:Q09198"
FT   DISULFID        62..83
FT                   /evidence="ECO:0000250|UniProtKB:Q09198"
FT   DISULFID        66..85
FT                   /evidence="ECO:0000250|UniProtKB:Q09198"
SQ   SEQUENCE   91 AA;  10473 MW;  0DD744BE88CFEE1C CRC64;
     MKLPFIFLIT LLIFVSSCTS ILINESSDEQ RIYSFSPTTS PFDPRSLNQE LKIGRIGYCF
     DCARACMRRG KYIRTCSFER KLCRCSISGI K