RZ21A_ORYSJ
ID RZ21A_ORYSJ Reviewed; 185 AA.
AC Q69KL9; A0A0N7KLN8;
DT 16-MAY-2012, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2004, sequence version 1.
DT 03-AUG-2022, entry version 118.
DE RecName: Full=Serine/arginine-rich splicing factor RSZ21A;
DE AltName: Full=RS-containing zinc finger protein 21A;
DE Short=Os-RSZ21a;
DE Short=Os-RSZp21a;
GN Name=RSZ21A; Synonyms=RSZP21A;
GN OrderedLocusNames=Os06g0187900, LOC_Os06g08840;
GN ORFNames=OSJNBb0005A05.14-1, P0470C02.25-1;
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=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 [2]
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 [3]
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 [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=cv. Nipponbare;
RX PubMed=12869764; DOI=10.1126/science.1081288;
RG The rice full-length cDNA consortium;
RT "Collection, mapping, and annotation of over 28,000 cDNA clones from
RT japonica rice.";
RL Science 301:376-379(2003).
RN [5]
RP TISSUE SPECIFICITY, AND GENE FAMILY.
RX PubMed=16339852; DOI=10.1105/tpc.105.037069;
RA Isshiki M., Tsumoto A., Shimamoto K.;
RT "The serine/arginine-rich protein family in rice plays important roles in
RT constitutive and alternative splicing of pre-mRNA.";
RL Plant Cell 18:146-158(2006).
RN [6]
RP GENE FAMILY, AND NOMENCLATURE.
RX PubMed=20884799; DOI=10.1105/tpc.110.078352;
RA Barta A., Kalyna M., Reddy A.S.;
RT "Implementing a rational and consistent nomenclature for serine/arginine-
RT rich protein splicing factors (SR proteins) in plants.";
RL Plant Cell 22:2926-2929(2010).
CC -!- FUNCTION: Involved in pre-mRNA splicing. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:O81126}.
CC -!- TISSUE SPECIFICITY: Expressed in roots, leaves and immature seeds.
CC {ECO:0000269|PubMed:16339852}.
CC -!- PTM: Extensively phosphorylated on serine residues in the RS domain.
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the splicing factor SR family. {ECO:0000305}.
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DR EMBL; AP003508; BAD72462.1; -; Genomic_DNA.
DR EMBL; AP005913; BAD36521.1; -; Genomic_DNA.
DR EMBL; AP008212; BAF18932.1; -; Genomic_DNA.
DR EMBL; AP014962; BAS96537.1; -; Genomic_DNA.
DR EMBL; AK063879; BAG88899.1; -; mRNA.
DR EMBL; AK071765; BAG92681.1; -; mRNA.
DR RefSeq; XP_015640942.1; XM_015785456.1.
DR AlphaFoldDB; Q69KL9; -.
DR SMR; Q69KL9; -.
DR STRING; 4530.OS06T0187900-02; -.
DR PaxDb; Q69KL9; -.
DR PRIDE; Q69KL9; -.
DR EnsemblPlants; Os06t0187900-01; Os06t0187900-01; Os06g0187900.
DR EnsemblPlants; Os06t0187900-02; Os06t0187900-02; Os06g0187900.
DR GeneID; 4340353; -.
DR Gramene; Os06t0187900-01; Os06t0187900-01; Os06g0187900.
DR Gramene; Os06t0187900-02; Os06t0187900-02; Os06g0187900.
DR KEGG; osa:4340353; -.
DR eggNOG; KOG0107; Eukaryota.
DR HOGENOM; CLU_012062_20_1_1; -.
DR InParanoid; Q69KL9; -.
DR OMA; VERSHGM; -.
DR OrthoDB; 1533297at2759; -.
DR Proteomes; UP000000763; Chromosome 6.
DR Proteomes; UP000059680; Chromosome 6.
DR Genevisible; Q69KL9; OS.
DR GO; GO:0016607; C:nuclear speck; IBA:GO_Central.
DR GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0000398; P:mRNA splicing, via spliceosome; IBA:GO_Central.
DR Gene3D; 3.30.70.330; -; 1.
DR InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR InterPro; IPR035979; RBD_domain_sf.
DR InterPro; IPR000504; RRM_dom.
DR InterPro; IPR001878; Znf_CCHC.
DR InterPro; IPR036875; Znf_CCHC_sf.
DR Pfam; PF00076; RRM_1; 1.
DR Pfam; PF00098; zf-CCHC; 1.
DR SMART; SM00360; RRM; 1.
DR SMART; SM00343; ZnF_C2HC; 1.
DR SUPFAM; SSF54928; SSF54928; 1.
DR SUPFAM; SSF57756; SSF57756; 1.
DR PROSITE; PS50102; RRM; 1.
DR PROSITE; PS50158; ZF_CCHC; 1.
PE 2: Evidence at transcript level;
KW Metal-binding; mRNA processing; mRNA splicing; Nucleus; Reference proteome;
KW Zinc; Zinc-finger.
FT CHAIN 1..185
FT /note="Serine/arginine-rich splicing factor RSZ21A"
FT /id="PRO_0000416995"
FT DOMAIN 2..73
FT /note="RRM"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00176"
FT ZN_FING 87..104
FT /note="CCHC-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00047"
FT REGION 109..185
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 116..132
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 185 AA; 21183 MW; 552A40A24850D720 CRC64;
MARVYVGNLD PRVTARELED EFRVFGVLRS VWVARKPPGF AFIDFDDRRD AQDAIRDIDG
KNGWRVELSR NASSGRGGRD RYGSSESKCY ECGETGHFAR ECRLRIGSGG LGSGRRRSRS
RSRSRSPRYR RSPSYGRRSY SPAGRSPRRR SVSPARARSY SRSPQYNRGR DESPAYDNGY
RRSRS
