GenomeNet

Database: UniProt
Entry: Q1KXV7
LinkDB: Q1KXV7
Original site: Q1KXV7 
ID   RR4_HELAN               Reviewed;         201 AA.
AC   Q1KXV7;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   30-MAY-2006, sequence version 1.
DT   01-OCT-2014, entry version 36.
DE   RecName: Full=30S ribosomal protein S4, chloroplastic;
GN   Name=rps4;
OS   Helianthus annuus (Common sunflower).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae;
OC   Pentapetalae; asterids; campanulids; Asterales; Asteraceae;
OC   Asteroideae; Heliantheae alliance; Heliantheae; Helianthus.
OX   NCBI_TaxID=4232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. HA383;
RA   Timme R.E., Kuehl J.V., Boore J.L., Jansen R.K.;
RT   "A comparison of the first two published chloroplast genomes in
RT   Asteraceae: Lactuca and Helianthus.";
RL   Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds
CC       directly to 16S rRNA where it nucleates assembly of the body of
CC       the 30S subunit. {ECO:0000250}.
CC   -!- FUNCTION: With S5 and S12 plays an important role in translational
CC       accuracy. {ECO:0000250}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts protein S5.
CC       The interaction surface between S4 and S5 is involved in control
CC       of translational fidelity (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the ribosomal protein S4P family.
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Contains 1 S4 RNA-binding domain. {ECO:0000305}.
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DR   EMBL; DQ383815; ABD47148.1; -; Genomic_DNA.
DR   RefSeq; YP_588119.1; NC_007977.1.
DR   ProteinModelPortal; Q1KXV7; -.
DR   SMR; Q1KXV7; 1-199.
DR   GeneID; 4055595; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-HAMAP.
DR   Gene3D; 1.10.1050.10; -; 1.
DR   Gene3D; 3.10.290.10; -; 1.
DR   HAMAP; MF_01306_B; Ribosomal_S4_B; 1.
DR   InterPro; IPR022801; Ribosomal_S4/S9.
DR   InterPro; IPR001912; Ribosomal_S4/S9_N.
DR   InterPro; IPR005709; Ribosomal_S4_bac-type.
DR   InterPro; IPR018079; Ribosomal_S4_CS.
DR   InterPro; IPR002942; S4_RNA-bd.
DR   PANTHER; PTHR11831; PTHR11831; 1.
DR   Pfam; PF00163; Ribosomal_S4; 1.
DR   Pfam; PF01479; S4; 1.
DR   SMART; SM00363; S4; 1.
DR   TIGRFAMs; TIGR01017; rpsD_bact; 1.
DR   PROSITE; PS00632; RIBOSOMAL_S4; 1.
DR   PROSITE; PS50889; S4; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein;
KW   RNA-binding; rRNA-binding.
FT   CHAIN         1    201       30S ribosomal protein S4, chloroplastic.
FT                                /FTId=PRO_0000277011.
FT   DOMAIN       89    149       S4 RNA-binding.
SQ   SEQUENCE   201 AA;  23240 MW;  B09D990915900B7F CRC64;
     MSRYRGPRFK KIRRLGALPG LTNKRPRAGS DLRNQSRSGK KSQYRIRLEE KQKLRFHYGL
     TERQLLKYVR IAGKAKGSTG QVLLQLLEMR LDNILFRLGM APTIPGARQL VNHRHILVNG
     RIVDIPSYRC KPRDTIAARD EQKSRALIQN SLDSSPPEEL PNHLTLQPFQ YKGLVNQIID
     SKWVGLKINE LLVVEYYSRQ T
//
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