RS4B_MYXXD
ID RS4B_MYXXD Reviewed; 210 AA.
AC Q1CXF1;
DT 10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT 11-JUL-2006, sequence version 1.
DT 03-AUG-2022, entry version 106.
DE RecName: Full=30S ribosomal protein S4 B {ECO:0000255|HAMAP-Rule:MF_01306};
GN Name=rpsD2 {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=MXAN_6805;
OS Myxococcus xanthus (strain DK1622).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Myxococcales;
OC Cystobacterineae; Myxococcaceae; Myxococcus.
OX NCBI_TaxID=246197;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DK1622;
RX PubMed=17015832; DOI=10.1073/pnas.0607335103;
RA Goldman B.S., Nierman W.C., Kaiser D., Slater S.C., Durkin A.S., Eisen J.,
RA Ronning C.M., Barbazuk W.B., Blanchard M., Field C., Halling C., Hinkle G.,
RA Iartchuk O., Kim H.S., Mackenzie C., Madupu R., Miller N., Shvartsbeyn A.,
RA Sullivan S.A., Vaudin M., Wiegand R., Kaplan H.B.;
RT "Evolution of sensory complexity recorded in a myxobacterial genome.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:15200-15205(2006).
CC -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
CC {ECO:0000255|HAMAP-Rule:MF_01306}.
CC -!- FUNCTION: With S5 and S12 plays an important role in translational
CC accuracy. {ECO:0000255|HAMAP-Rule:MF_01306}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts protein S5. The
CC interaction surface between S4 and S5 is involved in control of
CC translational fidelity. {ECO:0000255|HAMAP-Rule:MF_01306}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS4 family.
CC {ECO:0000255|HAMAP-Rule:MF_01306}.
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DR EMBL; CP000113; ABF88254.1; -; Genomic_DNA.
DR RefSeq; WP_011556730.1; NC_008095.1.
DR AlphaFoldDB; Q1CXF1; -.
DR SMR; Q1CXF1; -.
DR STRING; 246197.MXAN_6805; -.
DR EnsemblBacteria; ABF88254; ABF88254; MXAN_6805.
DR GeneID; 41363994; -.
DR KEGG; mxa:MXAN_6805; -.
DR eggNOG; COG0522; Bacteria.
DR HOGENOM; CLU_092403_0_1_7; -.
DR OMA; PVICDEQ; -.
DR OrthoDB; 1211060at2; -.
DR Proteomes; UP000002402; Chromosome.
DR GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR CDD; cd00165; S4; 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 InterPro; IPR036986; S4_RNA-bd_sf.
DR PANTHER; PTHR11831; PTHR11831; 1.
DR PANTHER; PTHR11831:SF4; PTHR11831:SF4; 1.
DR Pfam; PF00163; Ribosomal_S4; 1.
DR Pfam; PF01479; S4; 1.
DR SMART; SM01390; Ribosomal_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 Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..210
FT /note="30S ribosomal protein S4 B"
FT /id="PRO_0000293322"
FT DOMAIN 98..161
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
FT REGION 22..49
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 210 AA; 23839 MW; 1EA066F51258E6D3 CRC64;
MARDLGPRGK MCRRLGIPLS RITAKDPDKD PVLRRPYPPG QHGATARTSV SDFARRLREK
QKLKLYYGLM EKQCRAVFQE ASRAPGNTGT VLLQLLESRL DSLVLRAGLA TSIRQARQFV
RHGYLHVDGK RADIPSFRVK PGSEVRFHAA HQKLAVVQES FSRMKSRSVP AYVQVLGEGE
GLRYVRLPER EEIPVDVNEP FIVEYYAQRS
