ID E0S2I9_BUTPB Unreviewed; 364 AA.
AC E0S2I9;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 89.
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 ECO:0000313|EMBL:ADL33956.1};
GN OrderedLocusNames=bpr_I1217 {ECO:0000313|EMBL:ADL33956.1};
OS Butyrivibrio proteoclasticus (strain ATCC 51982 / DSM 14932 / B316)
OS (Clostridium proteoclasticum).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Butyrivibrio.
OX NCBI_TaxID=515622 {ECO:0000313|EMBL:ADL33956.1, ECO:0000313|Proteomes:UP000001299};
RN [1] {ECO:0000313|EMBL:ADL33956.1, ECO:0000313|Proteomes:UP000001299}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51982 / DSM 14932 / B316
RC {ECO:0000313|Proteomes:UP000001299};
RX PubMed=20689770; DOI=10.1371/journal.pone.0011942;
RA Kelly W.J., Leahy S.C., Altermann E., Yeoman C.J., Dunne J.C., Kong Z.,
RA Pacheco D.M., Li D., Noel S.J., Moon C.D., Cookson A.L., Attwood G.T.;
RT "The glycobiome of the rumen bacterium Butyrivibrio proteoclasticus B316(T)
RT highlights adaptation to a polysaccharide-rich environment.";
RL PLoS ONE 5:E11942-E11942(2010).
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,
CC ECO:0000256|RuleBase:RU003761}.
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DR EMBL; CP001810; ADL33956.1; -; Genomic_DNA.
DR RefSeq; WP_013280610.1; NC_014387.1.
DR AlphaFoldDB; E0S2I9; -.
DR STRING; 515622.bpr_I1217; -.
DR KEGG; bpb:bpr_I1217; -.
DR eggNOG; COG1159; Bacteria.
DR HOGENOM; CLU_038009_1_0_9; -.
DR Proteomes; UP000001299; Chromosome 1.
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 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.
DR PROSITE; PS50823; KH_TYPE_2; 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:UP000001299};
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..173
FT /note="Era-type G"
FT /evidence="ECO:0000259|PROSITE:PS51713"
FT DOMAIN 292..344
FT /note="KH type-2"
FT /evidence="ECO:0000259|PROSITE:PS50823"
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 61..64
FT /note="G3"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 123..126
FT /note="G4"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 152..154
FT /note="G5"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01050"
FT REGION 225..252
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 14..21
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
FT BINDING 61..65
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
FT BINDING 123..126
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00367"
SQ SEQUENCE 364 AA; 41428 MW; 08B5A4BD1D363BD5 CRC64;
MKDNFKTGFI TLIGRPNVGK STLMNHMIGQ KIAITSNKPQ TTRNKIMTVY TDDDCQMIFL
DTPGIHDSKN KLGEYMTKVA KSTLEEVDVV LWLVEPSTFI GAGEKSIIEE LKKCRKPVIL
VINKIDTVSK DNLDKFENAY RQEMDFDRVV KVAALKGQNI DELMDAIKKL LPFGPPFYDE
ETLTDQPERQ IAAEIIREKA LRLLQDEVPH GIAVTIETMR MREKVVETPR PKKKRHQHPP
KKSKLEAMEK ELSSALDNPE DLDEDFDGPM VLDLSAIQEP EQDYDPDGIM DIDATIICER
DSHKGIVIGK GGAMLKKIGS AARKDIEELV GCQVNLQIWV KVRKDWRDDK TQMKSFGYDI
RDLK
//
