PSK5_ORYSJ
ID PSK5_ORYSJ Reviewed; 102 AA.
AC O81277; Q0IQ41; Q2QXQ2;
DT 29-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1998, sequence version 1.
DT 03-AUG-2022, entry version 106.
DE RecName: Full=Phytosulfokines 5;
DE AltName: Full=Secretory protein SH27A;
DE Contains:
DE RecName: Full=Phytosulfokine-alpha;
DE Short=PSK-alpha;
DE Short=Phytosulfokine-a;
DE Contains:
DE RecName: Full=Phytosulfokine-beta;
DE Short=PSK-beta;
DE Short=Phytosulfokine-b;
DE Flags: Precursor;
GN Name=PSK5; OrderedLocusNames=Os12g0147800, LOC_Os12g05260;
GN ORFNames=OsJ_35219 {ECO:0000312|EMBL:EAZ19643.1};
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 [MRNA].
RA Lorbiecke R., Sauter M.;
RT "Precursor homologs of the PSK-alpha peptide growth factor are conserved in
RT structure but not primary sequence: identification and characterization of
RT the rice gene family.";
RL Submitted (MAY-1998) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=16188032; DOI=10.1186/1741-7007-3-20;
RG The rice chromosomes 11 and 12 sequencing consortia;
RT "The sequence of rice chromosomes 11 and 12, rich in disease resistance
RT genes and recent gene duplications.";
RL BMC Biol. 3:20-20(2005).
RN [3]
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 [4]
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 [5]
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 [6]
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 [7]
RP PROTEIN SEQUENCE OF PSK-ALPHA AND PSK-BETA, CHARACTERIZATION, AND SULFATION
RP AT TYR-93 AND TYR-95.
RX PubMed=9371850; DOI=10.1073/pnas.94.24.13357;
RA Matsubayashi Y., Takagi L., Sakagami Y.;
RT "Phytosulfokine-alpha, a sulfated pentapeptide, stimulates the
RT proliferation of rice cells by means of specific high- and low-affinity
RT binding sites.";
RL Proc. Natl. Acad. Sci. U.S.A. 94:13357-13362(1997).
CC -!- FUNCTION: Promotes plant cell differentiation, organogenesis and
CC somatic embryogenesis as well as cell proliferation.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC -!- PTM: Sulfation is important for activity and for the binding to a
CC putative membrane receptor. {ECO:0000269|PubMed:9371850}.
CC -!- PTM: PSK-alpha is produced by endopeptidase digestion. PSK-beta is
CC produced from PSK-alpha by exopeptidase digestion.
CC -!- SIMILARITY: Belongs to the phytosulfokine family. {ECO:0000305}.
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DR EMBL; AF068333; AAC19376.1; -; mRNA.
DR EMBL; DP000011; ABA95794.1; -; Genomic_DNA.
DR EMBL; AP008218; BAF29174.1; -; Genomic_DNA.
DR EMBL; AP014968; BAT15893.1; -; Genomic_DNA.
DR EMBL; CM000149; EAZ19643.1; -; Genomic_DNA.
DR PIR; T02919; T02919.
DR RefSeq; XP_015618448.1; XM_015762962.1.
DR AlphaFoldDB; O81277; -.
DR SMR; O81277; -.
DR STRING; 4530.OS12T0147800-01; -.
DR PaxDb; O81277; -.
DR PRIDE; O81277; -.
DR EnsemblPlants; Os12t0147800-01; Os12t0147800-01; Os12g0147800.
DR GeneID; 4351500; -.
DR Gramene; Os12t0147800-01; Os12t0147800-01; Os12g0147800.
DR KEGG; osa:4351500; -.
DR eggNOG; ENOG502S9S0; Eukaryota.
DR HOGENOM; CLU_132277_0_0_1; -.
DR InParanoid; O81277; -.
DR OMA; KEGNEEC; -.
DR Proteomes; UP000000763; Chromosome 12.
DR Proteomes; UP000007752; Chromosome 12.
DR Proteomes; UP000059680; Chromosome 12.
DR Genevisible; O81277; OS.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0008083; F:growth factor activity; IEA:UniProtKB-KW.
DR GO; GO:0030154; P:cell differentiation; IEA:UniProtKB-KW.
DR GO; GO:0008283; P:cell population proliferation; IEA:InterPro.
DR InterPro; IPR009438; Phytosulfokine.
DR PANTHER; PTHR33285; PTHR33285; 1.
DR Pfam; PF06404; PSK; 1.
PE 1: Evidence at protein level;
KW Developmental protein; Differentiation; Direct protein sequencing;
KW Growth factor; Reference proteome; Secreted; Signal; Sulfation.
FT SIGNAL 1..33
FT /evidence="ECO:0000255"
FT PROPEP 34..92
FT /evidence="ECO:0000255"
FT /id="PRO_0000024077"
FT PEPTIDE 93..97
FT /note="Phytosulfokine-alpha"
FT /evidence="ECO:0000269|PubMed:9371850"
FT /id="PRO_0000024078"
FT PEPTIDE 93..96
FT /note="Phytosulfokine-beta"
FT /evidence="ECO:0000269|PubMed:9371850"
FT /id="PRO_0000024079"
FT PROPEP 98..102
FT /evidence="ECO:0000255"
FT /id="PRO_0000024080"
FT MOD_RES 93
FT /note="Sulfotyrosine"
FT /evidence="ECO:0000269|PubMed:9371850"
FT MOD_RES 95
FT /note="Sulfotyrosine"
FT /evidence="ECO:0000269|PubMed:9371850"
SQ SEQUENCE 102 AA; 10985 MW; 7E7681DDBAF040AB CRC64;
MRPTGRRSSP PVAAALALLL LLVLFFFSHC ASAARPLPAS AAAELVLQDG ATGNGDEVSE
LMGAAEEEAA GLCEEGNEEC VERRMLRDAH LDYIYTQKRN RP
