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Database: UniProt
Entry: A0A1I2IQC4_9ACTN
LinkDB: A0A1I2IQC4_9ACTN
Original site: A0A1I2IQC4_9ACTN 
ID   A0A1I2IQC4_9ACTN        Unreviewed;       208 AA.
AC   A0A1I2IQC4;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 22.
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=SAMN05421541_110272 {ECO:0000313|EMBL:SFF43843.1};
OS   Actinoplanes philippinensis.
OC   Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC   Micromonosporaceae; Actinoplanes.
OX   NCBI_TaxID=35752 {ECO:0000313|EMBL:SFF43843.1, ECO:0000313|Proteomes:UP000199645};
RN   [1] {ECO:0000313|EMBL:SFF43843.1, ECO:0000313|Proteomes:UP000199645}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 43019 {ECO:0000313|EMBL:SFF43843.1,
RC   ECO:0000313|Proteomes:UP000199645};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) 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}.
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DR   EMBL; FONV01000010; SFF43843.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1I2IQC4; -.
DR   STRING; 35752.SAMN05421541_110272; -.
DR   OrthoDB; 9803672at2; -.
DR   Proteomes; UP000199645; 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:UP000199645};
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..97
FT                   /note="Small ribosomal subunit protein uS4 N-terminal"
FT                   /evidence="ECO:0000259|SMART:SM01390"
FT   DOMAIN          98..160
FT                   /note="RNA-binding S4"
FT                   /evidence="ECO:0000259|SMART:SM00363"
SQ   SEQUENCE   208 AA;  23737 MW;  C690E898EC25AA7C CRC64;
     MARYTGADCK RCRREKMKLF LKGSKCDGPK CPFESRPFPP GQHGRGRTKE TEYLLQHREK
     QKARRVYGVL EKQFRGYYEE AVTKPGKTGE VLLQILESRL DNVVYRAGYA ASRDAARQLV
     KHGHFLVNGV KVDIPSYRVR DKDIVTLREK SKELTPFVVA QAQAGSKPVP AWLEPIPSEM
     KILIHSLPAR AVIDTQVQEQ LIVELYSK
//
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