ID A0A2S2DXL9_9BACT Unreviewed; 300 AA.
AC A0A2S2DXL9;
DT 18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT 18-JUL-2018, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=GTPase Era {ECO:0000256|ARBA:ARBA00020484, ECO:0000256|HAMAP-Rule:MF_00367};
GN Name=era {ECO:0000256|HAMAP-Rule:MF_00367};
GN ORFNames=EWU22_00110 {ECO:0000313|EMBL:TBH75986.1}, HME7025_02312
GN {ECO:0000313|EMBL:AWL10154.1};
OS Aquirufa nivalisilvae.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Cytophagaceae; Aquirufa.
OX NCBI_TaxID=2516557 {ECO:0000313|EMBL:AWL10154.1, ECO:0000313|Proteomes:UP000245468};
RN [1] {ECO:0000313|Proteomes:UP000245468}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HME7025 {ECO:0000313|Proteomes:UP000245468};
RA Kim H., Kang H., Joh K.;
RT "Pseudarcicella sp. HME7025 Genome sequencing and assembly.";
RL Submitted (MAY-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AWL10154.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=HME7025 {ECO:0000313|EMBL:AWL10154.1};
RX PubMed=31433289;
RA Kim H., Kang H., Joh K.;
RT "Allopseudarcicella aquatilis gen. nov., sp. nov., isolated from
RT freshwater.";
RL Int. J. Syst. Evol. Microbiol. 69:3574-3580(2019).
RN [3] {ECO:0000313|EMBL:TBH75986.1, ECO:0000313|Proteomes:UP000292948}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=59G-WUEMPEL {ECO:0000313|EMBL:TBH75986.1,
RC ECO:0000313|Proteomes:UP000292948};
RA Pitt A.;
RT "Genome of a new Bacteroidetes strain.";
RL Submitted (FEB-2019) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-Rule:MF_00367}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00367}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00367}. Cell
CC membrane {ECO:0000256|HAMAP-Rule:MF_00367}; Peripheral membrane protein
CC {ECO:0000256|HAMAP-Rule:MF_00367}.
CC -!- SIMILARITY: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like
CC GTPase superfamily. Era GTPase family. {ECO:0000256|ARBA:ARBA00007921,
CC ECO:0000256|HAMAP-Rule:MF_00367, ECO:0000256|PROSITE-ProRule:PRU01050}.
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DR EMBL; CP029346; AWL10154.1; -; Genomic_DNA.
DR EMBL; SEWX01000001; TBH75986.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2S2DXL9; -.
DR KEGG; psez:HME7025_02312; -.
DR OrthoDB; 9805918at2; -.
DR Proteomes; UP000245468; Chromosome.
DR Proteomes; UP000292948; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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:0070181; F:small ribosomal subunit rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042274; P:ribosomal small subunit biogenesis; IEA:UniProtKB-UniRule.
DR CDD; cd04163; Era; 1.
DR CDD; cd22534; KH-II_Era; 1.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_00367; GTPase_Era; 1.
DR InterPro; IPR030388; G_ERA_dom.
DR InterPro; IPR006073; GTP-bd.
DR InterPro; IPR005662; GTPase_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 NCBIfam; TIGR00436; era; 1.
DR NCBIfam; TIGR00231; small_GTP; 1.
DR PANTHER; PTHR42698; GTPASE ERA; 1.
DR PANTHER; PTHR42698:SF2; GTPASE ERA-LIKE, CHLOROPLASTIC; 1.
DR Pfam; PF07650; KH_2; 1.
DR Pfam; PF01926; MMR_HSR1; 1.
DR PRINTS; PR00449; RASTRNSFRMNG.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF54814; Prokaryotic type KH domain (KH-domain type II); 1.
DR PROSITE; PS51713; G_ERA; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|HAMAP-Rule:MF_00367};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00367};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00367}; Membrane {ECO:0000256|HAMAP-Rule:MF_00367};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00367}; Reference proteome {ECO:0000313|Proteomes:UP000245468};
KW Ribosome biogenesis {ECO:0000256|HAMAP-Rule:MF_00367};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00367}; rRNA-binding {ECO:0000256|HAMAP-Rule:MF_00367}.
FT DOMAIN 6..176
FT /note="Era-type G"
FT /evidence="ECO:0000259|PROSITE:PS51713"
FT REGION 14..21
FT /note="G1"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 40..44
FT /note="G2"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 65..68
FT /note="G3"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 126..129
FT /note="G4"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 155..157
FT /note="G5"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT BINDING 14..21
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
FT BINDING 65..69
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
FT BINDING 126..129
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
SQ SEQUENCE 300 AA; 34575 MW; B6765A656E686022 CRC64;
MASPHKSGFI SIIGKPNVGK STLMNALVGE RLSIVSSKAQ TTRHRILGML NGEYEGTPYQ
IVYSDTPGVL MPKYELHKSM MQFVKSSLED ADVVLYVTDV FDEYEDLEFL TNWKDHTDTP
ILVLLNKIDL VGTEKLQERL DYWRQIFPDK PILPISALES VHLDQIFEHI VAKLPVHPPF
FDPEELTDKP EKFFASEIIR EKIFMNYKKE IPYSCEVVVT SFKDEPTILR IATEIYVERV
SQRAILIGHK GESIKKVGIE ARQDLEKFFG KKVFLEQFIK VEPDWRAKAD KLRSFGYSLD
//
