ID   ROC5_NICSY              Reviewed;         324 AA.
AC   P19684;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=33 kDa ribonucleoprotein, chloroplastic;
DE   Flags: Precursor;
OS   Nicotiana sylvestris (Wood tobacco) (South American tobacco).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC   Nicotiana.
OX   NCBI_TaxID=4096;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], AND PROTEIN SEQUENCE OF 72-83.
RC   STRAIN=cv. Bright Yellow 4;
RX   PubMed=1698606; DOI=10.1002/j.1460-2075.1990.tb07502.x;
RA   Li Y., Sugiura M.;
RT   "Three distinct ribonucleoproteins from tobacco chloroplasts: each contains
RT   a unique amino terminal acidic domain and two ribonucleoprotein consensus
RT   motifs.";
RL   EMBO J. 9:3059-3066(1990).
CC   -!- FUNCTION: Could be involved in splicing and/or processing of
CC       chloroplast RNA's.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
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DR   EMBL; X53932; CAA37879.1; -; mRNA.
DR   AlphaFoldDB; P19684; -.
DR   SMR; P19684; -.
DR   STRING; 4096.XP_009763024.1; -.
DR   eggNOG; KOG0118; Eukaryota.
DR   Proteomes; UP000189701; Unplaced.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006397; P:mRNA processing; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.70.330; -; 2.
DR   InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR   InterPro; IPR035979; RBD_domain_sf.
DR   InterPro; IPR000504; RRM_dom.
DR   Pfam; PF00076; RRM_1; 2.
DR   SMART; SM00360; RRM; 2.
DR   SUPFAM; SSF54928; SSF54928; 2.
DR   PROSITE; PS50102; RRM; 2.
PE   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; mRNA processing; Plastid;
KW   Reference proteome; Repeat; Ribonucleoprotein; RNA-binding;
KW   Transit peptide.
FT   TRANSIT         1..71
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000269|PubMed:1698606"
FT   CHAIN           72..324
FT                   /note="33 kDa ribonucleoprotein, chloroplastic"
FT                   /id="PRO_0000031030"
FT   DOMAIN          114..192
FT                   /note="RRM 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00176"
FT   DOMAIN          217..296
FT                   /note="RRM 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00176"
FT   REGION          294..324
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        301..324
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   324 AA;  35381 MW;  3C9B641DF60B20A0 CRC64;
     MSGCCFSFAA TASTSSTSLL YLFTQKPKFS VDHLSLSTYN THFNFKINST KLKAHFPISS
     LYRSSIFLST CASVSDGVEV VQEDDEEEVA LSAEEEEEIE EKEERVESES VEGGRLYVGN
     LPFSMTSSQL SEIFAEAGTV ANVEIVYDRV TDRSRGFAFV TMGSVEEAKE AIRLFDGSQV
     GGRTVKVNFP EVPRGGEREV MSAKIRSTYQ GFVDSPHKLY VANLSWALTS QGLRDAFADQ
     PGFMSAKVIY DRSSGRSRGF GFITFSSAEA MNSALDTMNE VELEGRPLRL NVAGQKAPVS
     SPPVVETSPE NDSDNSELLS SLSS