ID   PRO20_ORYSJ             Reviewed;         151 AA.
AC   Q42465; B7F9P8; Q7DMS4; Q8GVK8;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 100.
DE   RecName: Full=Prolamin PPROL 14P;
DE   Flags: Precursor;
GN   Name=PROLM20; OrderedLocusNames=Os07g0219300, LOC_Os07g11910;
GN   ORFNames=B1130E10.109, OSJNBa0031C24.133;
OS   Oryza sativa subsp. japonica (Rice).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX   NCBI_TaxID=39947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Seed;
RX   PubMed=1368338; DOI=10.1271/bbb.56.537;
RA   Yamagata H., Nomura T., Arai S., Tanaka K., Iwasaki T.;
RT   "Nucleotide sequence of a cDNA that encodes a rice prolamin.";
RL   Biosci. Biotechnol. Biochem. 56:537-537(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=16100779; DOI=10.1038/nature03895;
RG   International rice genome sequencing project (IRGSP);
RT   "The map-based sequence of the rice genome.";
RL   Nature 436:793-800(2005).
RN   [3]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=18089549; DOI=10.1093/nar/gkm978;
RG   The rice annotation project (RAP);
RT   "The rice annotation project database (RAP-DB): 2008 update.";
RL   Nucleic Acids Res. 36:D1028-D1033(2008).
RN   [4]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA   Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA   Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA   Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA   Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT   "Improvement of the Oryza sativa Nipponbare reference genome using next
RT   generation sequence and optical map data.";
RL   Rice 6:4-4(2013).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Nipponbare;
RG   The rice full-length cDNA consortium;
RT   "Oryza sativa full length cDNA.";
RL   Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases.
RN   [6]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=17565583; DOI=10.1111/j.1365-313x.2007.03136.x;
RA   Silverstein K.A.T., Moskal W.A. Jr., Wu H.C., Underwood B.A., Graham M.A.,
RA   Town C.D., VandenBosch K.A.;
RT   "Small cysteine-rich peptides resembling antimicrobial peptides have been
RT   under-predicted in plants.";
RL   Plant J. 51:262-280(2007).
CC   -!- FUNCTION: Seed storage protein; serves as a source of nitrogen, carbon
CC       and sulfur for the young developing seedling. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Vacuole, aleurone grain. Note=In rice, prolamin
CC       accumulates as a type I protein body which originates directly from the
CC       endoplasmic reticulum. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the prolamin 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; D11385; BAA01981.1; -; mRNA.
DR   EMBL; S39468; AAC04378.1; -; Unassigned_RNA.
DR   EMBL; AP005160; BAC20110.1; -; Genomic_DNA.
DR   EMBL; AP005719; BAD31663.1; -; Genomic_DNA.
DR   EMBL; AP008213; BAF21111.1; -; Genomic_DNA.
DR   EMBL; AP014963; BAT00643.1; -; Genomic_DNA.
DR   EMBL; AK242799; BAH01346.1; -; mRNA.
DR   PIR; JS0672; JS0672.
DR   AlphaFoldDB; Q42465; -.
DR   STRING; 4530.OS07T0219300-01; -.
DR   PaxDb; Q42465; -.
DR   PRIDE; Q42465; -.
DR   EnsemblPlants; Os07t0219300-01; Os07t0219300-01; Os07g0219300.
DR   Gramene; Os07t0219300-01; Os07t0219300-01; Os07g0219300.
DR   HOGENOM; CLU_081977_1_1_1; -.
DR   Proteomes; UP000000763; Chromosome 7.
DR   Proteomes; UP000059680; Chromosome 7.
DR   Genevisible; Q42465; OS.
DR   GO; GO:0033095; C:aleurone grain; IEA:UniProtKB-SubCell.
DR   GO; GO:0005773; C:vacuole; IEA:UniProtKB-KW.
DR   GO; GO:0045735; F:nutrient reservoir activity; IEA:UniProtKB-KW.
DR   InterPro; IPR036312; Bifun_inhib/LTP/seed_sf.
DR   InterPro; IPR016140; Bifunc_inhib/LTP/seed_store.
DR   InterPro; IPR001954; Glia_glutenin.
DR   PANTHER; PTHR33454; PTHR33454; 1.
DR   Pfam; PF13016; Gliadin; 1.
DR   SUPFAM; SSF47699; SSF47699; 1.
PE   2: Evidence at transcript level;
KW   Pyrrolidone carboxylic acid; Reference proteome; Seed storage protein;
KW   Signal; Storage protein; Vacuole.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255"
FT   CHAIN           20..151
FT                   /note="Prolamin PPROL 14P"
FT                   /id="PRO_5000139504"
FT   MOD_RES         20
FT                   /note="Pyrrolidone carboxylic acid"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   151 AA;  16995 MW;  C49633BF3249E88E CRC64;
     MKIIFVFALL AIAACSATAQ FDVLGQNIRQ YQVQSPLLLQ QQVLSPYNEF VRQQYSIAAS
     TFLQSAAFQL RNNQVLQQLR LVAQQSHYQD INVVQAIAHQ LHLQQFGNLY IDRNLAQAQA
     LLAFNLPSTY GIYPWSYSAP DSITTLGGVL Y