ID   HFLX_LACSW              Reviewed;         423 AA.
AC   D9R4W7;
DT   21-SEP-2011, integrated into UniProtKB/Swiss-Prot.
DT   05-OCT-2010, sequence version 1.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=GTPase HflX {ECO:0000255|HAMAP-Rule:MF_00900};
DE   AltName: Full=GTP-binding protein HflX {ECO:0000255|HAMAP-Rule:MF_00900};
GN   Name=hflX {ECO:0000255|HAMAP-Rule:MF_00900}; OrderedLocusNames=Closa_2505;
OS   Lacrimispora saccharolytica (strain ATCC 35040 / DSM 2544 / NRCC 2533 /
OS   WM1) (Clostridium saccharolyticum).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae;
OC   Lacrimispora.
OX   NCBI_TaxID=610130;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35040 / DSM 2544 / NRCC 2533 / WM1;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA   Pitluck S., Chertkov O., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA   Chang Y.-J., Jeffries C., Kyrpides N., Ivanova N., Mikhailova N.,
RA   Mouttaki H., Lin L., Zhou J., Hemme C.L., Woyke T.;
RT   "Complete sequence of Clostridium saccharolyticum WM1.";
RL   Submitted (JUL-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: GTPase that associates with the 50S ribosomal subunit and may
CC       have a role during protein synthesis or ribosome biogenesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00900}.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00900};
CC   -!- SUBUNIT: Monomer. Associates with the 50S ribosomal subunit.
CC       {ECO:0000255|HAMAP-Rule:MF_00900}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00900}.
CC       Note=May associate with membranes. {ECO:0000255|HAMAP-Rule:MF_00900}.
CC   -!- SIMILARITY: Belongs to the TRAFAC class OBG-HflX-like GTPase
CC       superfamily. HflX GTPase family. {ECO:0000255|HAMAP-Rule:MF_00900}.
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DR   EMBL; CP002109; ADL05074.1; -; Genomic_DNA.
DR   RefSeq; WP_013273160.1; NC_014376.1.
DR   AlphaFoldDB; D9R4W7; -.
DR   SMR; D9R4W7; -.
DR   STRING; 610130.Closa_2505; -.
DR   EnsemblBacteria; ADL05074; ADL05074; Closa_2505.
DR   KEGG; csh:Closa_2505; -.
DR   eggNOG; COG2262; Bacteria.
DR   HOGENOM; CLU_019597_1_0_9; -.
DR   OMA; AEMKTGR; -.
DR   OrthoDB; 1592033at2; -.
DR   Proteomes; UP000001662; 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   CDD; cd01878; HflX; 1.
DR   Gene3D; 3.40.50.11060; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_00900; GTPase_HflX; 1.
DR   InterPro; IPR030394; G_HFLX_dom.
DR   InterPro; IPR006073; GTP-bd.
DR   InterPro; IPR032305; GTP-bd_M.
DR   InterPro; IPR016496; GTPase_HflX.
DR   InterPro; IPR025121; GTPase_HflX_N.
DR   InterPro; IPR042108; GTPase_HflX_N_sf.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR10229; PTHR10229; 1.
DR   Pfam; PF16360; GTP-bdg_M; 1.
DR   Pfam; PF13167; GTP-bdg_N; 1.
DR   Pfam; PF01926; MMR_HSR1; 1.
DR   PIRSF; PIRSF006809; GTP-binding_hflX_prd; 1.
DR   PRINTS; PR00326; GTP1OBG.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR03156; GTP_HflX; 1.
DR   PROSITE; PS51705; G_HFLX; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; GTP-binding; Magnesium; Metal-binding; Nucleotide-binding;
KW   Reference proteome.
FT   CHAIN           1..423
FT                   /note="GTPase HflX"
FT                   /id="PRO_0000412656"
FT   DOMAIN          202..366
FT                   /note="Hflx-type G"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         208..215
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         215
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         233..237
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         235
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         255..258
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         321..324
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
FT   BINDING         344..346
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00900"
SQ   SEQUENCE   423 AA;  47413 MW;  60D92596229A2EF3 CRC64;
     MTELIELKEI EERVILVAVS TGDEEDAKGS LDELEELVKT AGAVAVDKVI QNRERIHPGT
     YLGKGKIEEI KDRIWELDAT GIVCDDELSP AQLRNLEGAL DTKVMDRTMV ILDIFASRAV
     TREGKIQVEL AQLRYRSARL VGLRSSLSRL GGGIGTRGPG EKKLEMDRRL IHDRIGMLKA
     ELEDVKRHRE VVRQQRDKNH VPAAAIVGYT NAGKSTLLNR LTDAGILAED KLFATLDPTT
     RNLSLPGGQQ ILLTDTVGFI RKLPHHLIEA FKSTLEEAKY SDIILHVVDC SNPQMDMQMY
     VVYETLRELG ICDKIMITVF NKIDAADAGV ILRDVSSDHQ VRISAKTGEG LDELINLLET
     ILRNQKVYLE RIYSYKEAGK IQLIRKYGQL LKEEYQEDGI FVNAYVPSEL FASLADNADA
     FNE