RSGA1_LISIN
ID RSGA1_LISIN Reviewed; 346 AA.
AC Q92C22;
DT 31-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2001, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Small ribosomal subunit biogenesis GTPase RsgA 1 {ECO:0000255|HAMAP-Rule:MF_01820};
DE EC=3.6.1.- {ECO:0000255|HAMAP-Rule:MF_01820};
GN Name=rsgA1 {ECO:0000255|HAMAP-Rule:MF_01820}; OrderedLocusNames=lin1369;
OS Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Listeriaceae; Listeria.
OX NCBI_TaxID=272626;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-680 / CLIP 11262;
RX PubMed=11679669; DOI=10.1126/science.1063447;
RA Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F.,
RA Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A.,
RA Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E.,
RA Dominguez-Bernal G., Duchaud E., Durant L., Dussurget O., Entian K.-D.,
RA Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W.,
RA Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U.,
RA Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A.,
RA Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B.,
RA Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N.,
RA Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P.;
RT "Comparative genomics of Listeria species.";
RL Science 294:849-852(2001).
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:0000255|HAMAP-Rule:MF_01820}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01820};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01820};
CC -!- SUBUNIT: Monomer. Associates with 30S ribosomal subunit, binds 16S
CC rRNA. {ECO:0000255|HAMAP-Rule:MF_01820}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01820}.
CC -!- SIMILARITY: Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_01820}.
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DR EMBL; AL596168; CAC96600.1; -; Genomic_DNA.
DR PIR; AH1603; AH1603.
DR RefSeq; WP_010991500.1; NC_003212.1.
DR AlphaFoldDB; Q92C22; -.
DR SMR; Q92C22; -.
DR STRING; 272626.lin1369; -.
DR EnsemblBacteria; CAC96600; CAC96600; CAC96600.
DR KEGG; lin:lin1369; -.
DR eggNOG; COG1162; Bacteria.
DR HOGENOM; CLU_033617_0_1_9; -.
DR OMA; RFHDCAH; -.
DR OrthoDB; 908180at2; -.
DR Proteomes; UP000002513; 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; 3.40.50.300; -; 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 PANTHER; PTHR32120; PTHR32120; 1.
DR Pfam; PF03193; RsgA_GTPase; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00157; TIGR00157; 1.
DR PROSITE; PS50936; ENGC_GTPASE; 1.
DR PROSITE; PS51721; G_CP; 1.
PE 3: Inferred from homology;
KW Cytoplasm; GTP-binding; Hydrolase; Metal-binding; Nucleotide-binding;
KW Ribosome biogenesis; RNA-binding; rRNA-binding; Zinc.
FT CHAIN 1..346
FT /note="Small ribosomal subunit biogenesis GTPase RsgA 1"
FT /id="PRO_0000171488"
FT DOMAIN 93..248
FT /note="CP-type G"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01058"
FT BINDING 138..141
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
FT BINDING 190..198
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
FT BINDING 271
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
FT BINDING 276
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
FT BINDING 278
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
FT BINDING 284
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01820"
SQ SEQUENCE 346 AA; 39196 MW; 587454F7BBE6F99A CRC64;
MILEKYGFTS FFEEQKIAAT SSYGRVTAVF RDFYRVITEN GEFLATLKRG NFYELSPSNL
PAVGDFVEVS NEKQILSVLQ RKTIFSRMTK DSEEQLIAAN FDYALIVMSL NHDFNLNRLE
RYLTVAWDSG ATPIIILTKA DLVDDLTPFT MELETVAYGV PTYYVDNLSH RGFEALEADL
KPNSTLVLLG SSGVGKSSFI NSLAGADLMK TSEIREDDSK GKHTTTHREM HLLANGWIII
DTPGMREFGI GLNQAGLETT FSDVEELSKD CRFHDCSHTS EPGCAVQESL ADGTLSLKHY
ENWQKLQREM AYHARKNSPA LARQERDRWK TIQKSLRTHL KTRPKR
