ID A0A3N7A8X6_9BACT Unreviewed; 201 AA.
AC A0A3N7A8X6;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Small ribosomal subunit protein uS4 {ECO:0000256|ARBA:ARBA00035254, ECO:0000256|HAMAP-Rule:MF_01306};
GN Name=rpsD {ECO:0000256|HAMAP-Rule:MF_01306};
GN ORFNames=DBR32_04425 {ECO:0000313|EMBL:RQO31220.1};
OS Taibaiella sp. KBW10.
OC Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC Taibaiella.
OX NCBI_TaxID=2153357 {ECO:0000313|EMBL:RQO31220.1, ECO:0000313|Proteomes:UP000279469};
RN [1] {ECO:0000313|EMBL:RQO31220.1, ECO:0000313|Proteomes:UP000279469}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KBW10 {ECO:0000313|EMBL:RQO31220.1,
RC ECO:0000313|Proteomes:UP000279469};
RA Lee F., Williams K.B., Levin M., Wolfe B.E.;
RT "The microbiome of the planarian worm Dugesia japonica mediates outcomes of
RT regeneration via indole production.";
RL Submitted (APR-2018) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-Rule:MF_01306}.
CC -!- FUNCTION: With S5 and S12 plays an important role in translational
CC accuracy. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01306}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS4 family.
CC {ECO:0000256|ARBA:ARBA00007465, ECO:0000256|HAMAP-Rule:MF_01306,
CC ECO:0000256|RuleBase:RU003699}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RQO31220.1}.
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DR EMBL; QAJI01000003; RQO31220.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N7A8X6; -.
DR OrthoDB; 9803672at2; -.
DR Proteomes; UP000279469; Unassembled WGS sequence.
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; RNA-binding S4 domain; 1.
DR HAMAP; MF_01306_B; Ribosomal_S4_B; 1.
DR InterPro; IPR022801; Ribosomal_uS4.
DR InterPro; IPR005709; Ribosomal_uS4_bac-type.
DR InterPro; IPR018079; Ribosomal_uS4_CS.
DR InterPro; IPR001912; Ribosomal_uS4_N.
DR InterPro; IPR002942; S4_RNA-bd.
DR InterPro; IPR036986; S4_RNA-bd_sf.
DR NCBIfam; TIGR01017; rpsD_bact; 1.
DR PANTHER; PTHR11831; 30S 40S RIBOSOMAL PROTEIN; 1.
DR PANTHER; PTHR11831:SF4; 37S RIBOSOMAL PROTEIN NAM9, MITOCHONDRIAL; 1.
DR Pfam; PF00163; Ribosomal_S4; 1.
DR Pfam; PF01479; S4; 1.
DR SMART; SM01390; Ribosomal_S4; 1.
DR SMART; SM00363; S4; 1.
DR SUPFAM; SSF55174; Alpha-L RNA-binding motif; 1.
DR PROSITE; PS00632; RIBOSOMAL_S4; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000279469};
KW Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274, ECO:0000256|HAMAP-
KW Rule:MF_01306};
KW Ribosomal protein {ECO:0000256|ARBA:ARBA00022980, ECO:0000256|HAMAP-
KW Rule:MF_01306};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01306};
KW rRNA-binding {ECO:0000256|ARBA:ARBA00022730, ECO:0000256|HAMAP-
KW Rule:MF_01306}.
FT DOMAIN 3..92
FT /note="Small ribosomal subunit protein uS4 N-terminal"
FT /evidence="ECO:0000259|SMART:SM01390"
FT DOMAIN 93..157
FT /note="RNA-binding S4"
FT /evidence="ECO:0000259|SMART:SM00363"
FT REGION 23..46
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 201 AA; 22756 MW; A1CDCD800960F898 CRC64;
MARYTGPKNK ICRIFGEPIL GSGKNLSKNS NPPGMHGGNR KRKSQSEYAI QLKEKQKAKY
TYMVLEKQFR NIYKEASRLK GATGENLIKL LESRLDNTVY RLGLAPTRPA ARQLVSHKHI
LINGESVNIP SYIMKAGDVI ELKPKSKVNS AVISLVRGKN PNINWLDMNE KEFKGTFIAA
PEREFVPENI KEQLIVELYS K
//
