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Entry: A0A0N0AY49_9ACTN
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ID   A0A0N0AY49_9ACTN        Unreviewed;       369 AA.
AC   A0A0N0AY49;
DT   09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT   09-DEC-2015, sequence version 1.
DT   24-JAN-2024, entry version 30.
DE   RecName: Full=Small ribosomal subunit biogenesis GTPase RsgA {ECO:0000256|HAMAP-Rule:MF_01820};
DE            EC=3.6.1.- {ECO:0000256|HAMAP-Rule:MF_01820};
GN   Name=rsgA {ECO:0000256|HAMAP-Rule:MF_01820};
GN   ORFNames=ADL06_02025 {ECO:0000313|EMBL:KOX38215.1};
OS   Streptomyces sp. NRRL F-6491.
OC   Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC   Streptomycetaceae; Streptomyces.
OX   NCBI_TaxID=1519495 {ECO:0000313|EMBL:KOX38215.1, ECO:0000313|Proteomes:UP000037743};
RN   [1] {ECO:0000313|EMBL:KOX38215.1, ECO:0000313|Proteomes:UP000037743}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NRRL F-6491 {ECO:0000313|EMBL:KOX38215.1,
RC   ECO:0000313|Proteomes:UP000037743};
RA   Noorani M.;
RL   Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: One of several proteins that assist in the late maturation
CC       steps of the functional core of the 30S ribosomal subunit. Helps
CC       release RbfA from mature subunits. May play a role in the assembly of
CC       ribosomal proteins into the subunit. Circularly permuted GTPase that
CC       catalyzes slow GTP hydrolysis, GTPase activity is stimulated by the 30S
CC       ribosomal subunit. {ECO:0000256|HAMAP-Rule:MF_01820}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01820};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01820};
CC   -!- SUBUNIT: Monomer. Associates with 30S ribosomal subunit, binds 16S
CC       rRNA. {ECO:0000256|HAMAP-Rule:MF_01820}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01820}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA
CC       subfamily. {ECO:0000256|HAMAP-Rule:MF_01820}.
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:KOX38215.1}.
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DR   EMBL; LGEE01000004; KOX38215.1; -; Genomic_DNA.
DR   RefSeq; WP_053650281.1; NZ_LGEE01000004.1.
DR   AlphaFoldDB; A0A0N0AY49; -.
DR   PATRIC; fig|1519495.3.peg.419; -.
DR   OrthoDB; 9809485at2; -.
DR   Proteomes; UP000037743; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003924; F:GTPase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0042274; P:ribosomal small subunit biogenesis; IEA:UniProtKB-UniRule.
DR   CDD; cd01854; YjeQ_EngC; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   HAMAP; MF_01820; GTPase_RsgA; 1.
DR   InterPro; IPR030378; G_CP_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR004881; Ribosome_biogen_GTPase_RsgA.
DR   InterPro; IPR010914; RsgA_GTPase_dom.
DR   NCBIfam; TIGR00157; ribosome small subunit-dependent GTPase A; 1.
DR   PANTHER; PTHR32120; SMALL RIBOSOMAL SUBUNIT BIOGENESIS GTPASE RSGA; 1.
DR   PANTHER; PTHR32120:SF10; SMALL RIBOSOMAL SUBUNIT BIOGENESIS GTPASE RSGA; 1.
DR   Pfam; PF03193; RsgA_GTPase; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS50936; ENGC_GTPASE; 1.
DR   PROSITE; PS51721; G_CP; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01820};
KW   GTP-binding {ECO:0000256|HAMAP-Rule:MF_01820};
KW   Hydrolase {ECO:0000256|HAMAP-Rule:MF_01820};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01820};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01820}; Ribosome biogenesis {ECO:0000256|HAMAP-Rule:MF_01820};
KW   RNA-binding {ECO:0000256|HAMAP-Rule:MF_01820};
KW   rRNA-binding {ECO:0000256|HAMAP-Rule:MF_01820};
KW   Zinc {ECO:0000256|HAMAP-Rule:MF_01820}.
FT   DOMAIN          109..268
FT                   /note="CP-type G"
FT                   /evidence="ECO:0000259|PROSITE:PS51721"
FT   DOMAIN          117..266
FT                   /note="EngC GTPase"
FT                   /evidence="ECO:0000259|PROSITE:PS50936"
FT   BINDING         156..159
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT   BINDING         210..218
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT   BINDING         291
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT   BINDING         296
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT   BINDING         298
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT   BINDING         304
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
SQ   SEQUENCE   369 AA;  38913 MW;  53DC00B971E0CF6C CRC64;
     MSSSLSLGSS SPLDAHGWDS GWAAAFAPYA AQGLVPGRVV RVDRGQCDVA TADGTVRADT
     AFVTPHDPLR VVCTGDWAAV DPEGAGDPRY VRACLPRRTA FARSTSSKRS EGQILAANVD
     HAVIAVSLAV ELDLGRIERF LALAWESGAQ PVVVLTKADL VPDPVGLSYL VEDVETVAPG
     VQVLPLSSAT GEGVDVLSST VAGGTTVLLG VSGAGKSTLA NALVGEDVMS VQAARDVDGK
     GRHTTTTRNL FVLPGGGVLI DTPGLRGVGL WDAEAGVGQV FSEIEELAAE CRFHDCAHEA
     EPGCAVAAAI EDGTLPVRRL ESFRKLMREN QRLVAKTDVR LRNEIRKDWK RTMSAGRAAL
     EFKRNGRLR
//
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