ID E4PHY3_MARAH Unreviewed; 351 AA.
AC E4PHY3;
DT 08-FEB-2011, integrated into UniProtKB/TrEMBL.
DT 08-FEB-2011, sequence version 1.
DT 27-MAR-2024, entry version 79.
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 OrderedLocusNames=HP15_2507 {ECO:0000313|EMBL:ADP98271.1};
OS Marinobacter adhaerens (strain DSM 23420 / HP15).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Marinobacteraceae; Marinobacter.
OX NCBI_TaxID=225937 {ECO:0000313|EMBL:ADP98271.1, ECO:0000313|Proteomes:UP000007077};
RN [1] {ECO:0000313|EMBL:ADP98271.1, ECO:0000313|Proteomes:UP000007077}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23420 / HP15 {ECO:0000313|Proteomes:UP000007077};
RX PubMed=21304739;
RA Gardes A., Kaeppel E., Shehzad A., Seebah S., Teeling H., Yarza P.,
RA Glockner F.O., Grossart H.P., Ullrich M.S.;
RT "Complete genome sequence of Marinobacter adhaerens type strain (HP15), a
RT diatom-interacting marine microorganism.";
RL Stand. Genomic Sci. 3:97-107(2010).
RN [2] {ECO:0000313|Proteomes:UP000007077}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 23420 / HP15 {ECO:0000313|Proteomes:UP000007077};
RA Gaerdes A.A.M., Kaeppel E., Shezad A., Seebah S., Teeling H., Yarza P.,
RA Gloeckner F.O., Ullrich M.S.;
RT "Complete genome sequence of Marinobacter adhaerens type strain (HP15).";
RL Submitted (FEB-2010) 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}.
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DR EMBL; CP001978; ADP98271.1; -; Genomic_DNA.
DR RefSeq; WP_014577800.1; NC_017506.1.
DR AlphaFoldDB; E4PHY3; -.
DR STRING; 225937.HP15_2507; -.
DR KEGG; mad:HP15_2507; -.
DR PATRIC; fig|225937.3.peg.2532; -.
DR eggNOG; COG1162; Bacteria.
DR HOGENOM; CLU_033617_2_0_6; -.
DR Proteomes; UP000007077; Chromosome.
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; 2.40.50.140; Nucleic acid-binding proteins; 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; IPR012340; NA-bd_OB-fold.
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:SF11; SMALL RIBOSOMAL SUBUNIT BIOGENESIS GTPASE RSGA 1, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF03193; RsgA_GTPase; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 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|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_01820}; 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 107..277
FT /note="CP-type G"
FT /evidence="ECO:0000259|PROSITE:PS51721"
FT DOMAIN 124..275
FT /note="EngC GTPase"
FT /evidence="ECO:0000259|PROSITE:PS50936"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 12..37
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 163..166
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT BINDING 219..227
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT BINDING 301
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT BINDING 306
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT BINDING 308
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
FT BINDING 314
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01820"
SQ SEQUENCE 351 AA; 38922 MW; 6C82AB139FF3BC7F CRC64;
MAKRRLNKQQ QFRIKKVQEE RAARAARKEK KVQEQADAGE LGPEQEGLVI AHYGQQLDVE
ALEGDQEGDV VRCFVRANID SLVTGDKVVW RPGKNETGVI VARSERRNLL QRPDNFGALK
PVAANIDHII LVIAPEPEPH DNLIDRYLVA SEITDIPAVI LLNKTDLITD SNREYIDALL
GRYEALGYEV VRTSAAESGD KPSPEVEALV KDQTSVFVGQ SGVGKSSIIQ TLMPDEAIRV
GAVSESTGKG IHTTTTAKLF HLPLGGDLID SPGIREFGLW HMTAQEIEYG FREIREVIGT
CKFRNCRHMG DPGCAIDRAA EEGKISPERL KSFHRILQDM TEQQARGLKL D
//
