ERA_STAA8
ID ERA_STAA8 Reviewed; 299 AA.
AC Q2FY06;
DT 11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT 11-JAN-2011, sequence version 2.
DT 03-AUG-2022, entry version 104.
DE RecName: Full=GTPase Era {ECO:0000255|HAMAP-Rule:MF_00367};
GN Name=era {ECO:0000255|HAMAP-Rule:MF_00367};
GN OrderedLocusNames=SAOUHSC_01668;
OS Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=93061;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC 8325 / PS 47;
RA Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT "The Staphylococcus aureus NCTC 8325 genome.";
RL (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL D.C. (2006).
CC -!- FUNCTION: An essential GTPase that binds both GDP and GTP, with rapid
CC nucleotide exchange. Plays a role in 16S rRNA processing and 30S
CC ribosomal subunit biogenesis and possibly also in cell cycle regulation
CC and energy metabolism. {ECO:0000255|HAMAP-Rule:MF_00367}.
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00367}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm. Cell membrane {ECO:0000255|HAMAP-
CC Rule:MF_00367}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00367}.
CC -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC GTPase superfamily. Era GTPase family. {ECO:0000255|HAMAP-
CC Rule:MF_00367, ECO:0000255|PROSITE-ProRule:PRU01050}.
CC -!- SEQUENCE CAUTION:
CC Sequence=ABD30743.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR EMBL; CP000253; ABD30743.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_000134766.1; NZ_LS483365.1.
DR RefSeq; YP_500179.2; NC_007795.1.
DR AlphaFoldDB; Q2FY06; -.
DR SMR; Q2FY06; -.
DR STRING; 1280.SAXN108_1589; -.
DR EnsemblBacteria; ABD30743; ABD30743; SAOUHSC_01668.
DR GeneID; 3920080; -.
DR KEGG; sao:SAOUHSC_01668; -.
DR PATRIC; fig|93061.5.peg.1518; -.
DR eggNOG; COG1159; Bacteria.
DR HOGENOM; CLU_038009_1_2_9; -.
DR PRO; PR:Q2FY06; -.
DR Proteomes; UP000008816; Chromosome.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0005886; C:plasma membrane; 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:0043024; F:ribosomal small subunit binding; IBA:GO_Central.
DR GO; GO:0019843; F:rRNA binding; IBA:GO_Central.
DR GO; GO:0070181; F:small ribosomal subunit rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000028; P:ribosomal small subunit assembly; IBA:GO_Central.
DR CDD; cd04163; Era; 1.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00367; GTPase_Era; 1.
DR InterPro; IPR030388; G_ERA_dom.
DR InterPro; IPR006073; GTP-bd.
DR InterPro; IPR005662; GTP-bd_Era.
DR InterPro; IPR015946; KH_dom-like_a/b.
DR InterPro; IPR004044; KH_dom_type_2.
DR InterPro; IPR009019; KH_sf_prok-type.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005225; Small_GTP-bd_dom.
DR PANTHER; PTHR42698; PTHR42698; 1.
DR Pfam; PF07650; KH_2; 1.
DR Pfam; PF01926; MMR_HSR1; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR SUPFAM; SSF54814; SSF54814; 1.
DR TIGRFAMs; TIGR00436; era; 1.
DR TIGRFAMs; TIGR00231; small_GTP; 1.
DR PROSITE; PS51713; G_ERA; 1.
DR PROSITE; PS50823; KH_TYPE_2; 1.
PE 3: Inferred from homology;
KW Cell membrane; Cytoplasm; GTP-binding; Membrane; Nucleotide-binding;
KW Reference proteome; Ribosome biogenesis; RNA-binding; rRNA-binding.
FT CHAIN 1..299
FT /note="GTPase Era"
FT /id="PRO_0000403970"
FT DOMAIN 5..172
FT /note="Era-type G"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT DOMAIN 203..280
FT /note="KH type-2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00367"
FT REGION 13..20
FT /note="G1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT REGION 39..43
FT /note="G2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT REGION 60..63
FT /note="G3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT REGION 122..125
FT /note="G4"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT REGION 151..153
FT /note="G5"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01050"
FT BINDING 13..20
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00367"
FT BINDING 60..64
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00367"
FT BINDING 122..125
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00367"
SQ SEQUENCE 299 AA; 34271 MW; 6CD7CF4EC463DC61 CRC64;
MTEHKSGFVS IIGRPNVGKS TFVNRVIGHK IAIMSDKAQT TRNKIQGVMT RDDAQIIFID
TPGIHKPKHK LGDYMMKVAK NTLSEIDAIM FMVNANEEIG RGDEYIIEML KNVKTPVFLV
LNKIDLVHPD ELMPKIEEYQ SYMDFTEIVP ISALEGLNVD HFIDVLKTYL PEGPKYYPDD
QISDHPEQFV VGEIIREKIL HLTSEEIPHA IGVNVDRMVK ESEDRVHIEA TIYVERGSQK
GIVIGKGGKK LKEVGKRARR DIEMLLGSKV YLELWVKVQR DWRNKVNFIR QIGYVEDQD
