ID   CYT9_ORYSJ              Reviewed;         114 AA.
AC   Q10Q48; A3AFC8;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=Putative cysteine proteinase inhibitor 9;
DE   AltName: Full=Oryzacystatin IX;
DE            Short=OC-IX;
DE   AltName: Full=Oryzacystatin-9;
DE   Flags: Precursor;
GN   OrderedLocusNames=Os03g0210000, LOC_Os03g11160;
GN   ORFNames=OsJ_09870 {ECO:0000312|EMBL:EAZ26017.1};
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 [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=16109971; DOI=10.1101/gr.3869505;
RG   The rice chromosome 3 sequencing consortium;
RA   Buell C.R., Yuan Q., Ouyang S., Liu J., Zhu W., Wang A., Maiti R., Haas B.,
RA   Wortman J., Pertea M., Jones K.M., Kim M., Overton L., Tsitrin T.,
RA   Fadrosh D., Bera J., Weaver B., Jin S., Johri S., Reardon M., Webb K.,
RA   Hill J., Moffat K., Tallon L., Van Aken S., Lewis M., Utterback T.,
RA   Feldblyum T., Zismann V., Iobst S., Hsiao J., de Vazeille A.R.,
RA   Salzberg S.L., White O., Fraser C.M., Yu Y., Kim H., Rambo T., Currie J.,
RA   Collura K., Kernodle-Thompson S., Wei F., Kudrna K., Ammiraju J.S.S.,
RA   Luo M., Goicoechea J.L., Wing R.A., Henry D., Oates R., Palmer M.,
RA   Pries G., Saski C., Simmons J., Soderlund C., Nelson W., de la Bastide M.,
RA   Spiegel L., Nascimento L., Huang E., Preston R., Zutavern T., Palmer L.,
RA   O'Shaughnessy A., Dike S., McCombie W.R., Minx P., Cordum H., Wilson R.,
RA   Jin W., Lee H.R., Jiang J., Jackson S.;
RT   "Sequence, annotation, and analysis of synteny between rice chromosome 3
RT   and diverged grass species.";
RL   Genome Res. 15:1284-1291(2005).
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 GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA   Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA   Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA   Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA   Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA   Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA   Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA   Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA   Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA   Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA   Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA   Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA   Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA   Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA   McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT   "The genomes of Oryza sativa: a history of duplications.";
RL   PLoS Biol. 3:266-281(2005).
RN   [6]
RP   GENE FAMILY.
RX   PubMed=15887031; DOI=10.1007/s00438-005-1147-4;
RA   Martinez M., Abraham Z., Carbonero P., Diaz I.;
RT   "Comparative phylogenetic analysis of cystatin gene families from
RT   arabidopsis, rice and barley.";
RL   Mol. Genet. Genomics 273:423-432(2005).
CC   -!- FUNCTION: Specific inhibitor of cysteine proteinases. Probably involved
CC       in the regulation of endogenous processes and in defense against pests
CC       and pathogens (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the cystatin family. Phytocystatin subfamily.
CC       {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; DP000009; ABF94586.1; -; Genomic_DNA.
DR   EMBL; AP008209; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AP014959; BAS82901.1; -; Genomic_DNA.
DR   EMBL; CM000140; EAZ26017.1; -; Genomic_DNA.
DR   RefSeq; XP_015629473.1; XM_015773987.1.
DR   AlphaFoldDB; Q10Q48; -.
DR   SMR; Q10Q48; -.
DR   PaxDb; Q10Q48; -.
DR   PRIDE; Q10Q48; -.
DR   EnsemblPlants; Os03t0210000-00; Os03t0210000-00; Os03g0210000.
DR   GeneID; 107275461; -.
DR   Gramene; Os03t0210000-00; Os03t0210000-00; Os03g0210000.
DR   KEGG; osa:107275461; -.
DR   HOGENOM; CLU_113093_2_1_1; -.
DR   OMA; IDANDQH; -.
DR   OrthoDB; 1776567at2759; -.
DR   Proteomes; UP000000763; Chromosome 3.
DR   Proteomes; UP000007752; Chromosome 3.
DR   Proteomes; UP000059680; Chromosome 3.
DR   Genevisible; Q10Q48; OS.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0004869; F:cysteine-type endopeptidase inhibitor activity; IEA:UniProtKB-KW.
DR   GO; GO:0006952; P:defense response; IEA:UniProtKB-KW.
DR   InterPro; IPR027214; Cystatin.
DR   InterPro; IPR000010; Cystatin_dom.
DR   InterPro; IPR046350; Cystatin_sf.
DR   PANTHER; PTHR47116; PTHR47116; 1.
DR   Pfam; PF16845; SQAPI; 1.
DR   SUPFAM; SSF54403; SSF54403; 1.
PE   3: Inferred from homology;
KW   Plant defense; Protease inhibitor; Reference proteome; Secreted; Signal;
KW   Thiol protease inhibitor.
FT   SIGNAL          1..23
FT                   /evidence="ECO:0000255"
FT   CHAIN           24..114
FT                   /note="Putative cysteine proteinase inhibitor 9"
FT                   /id="PRO_0000277506"
SQ   SEQUENCE   114 AA;  12396 MW;  C63BFBCD55ABBF40 CRC64;
     MRTSSLVLFA AVAVFGAACT AAAGDESWKT IDANDRHVQD VALWAVAETD WASATGGLTL
     NTVDGAEKRF EAGVNYYRLT LEASSRVVAK YLRFQAVVYE EGDEHKLVSF VPIH