ID D3SNH8_THEAH Unreviewed; 368 AA.
AC D3SNH8;
DT 20-APR-2010, integrated into UniProtKB/TrEMBL.
DT 20-APR-2010, sequence version 1.
DT 27-MAR-2024, entry version 81.
DE RecName: Full=GTPase HflX {ECO:0000256|HAMAP-Rule:MF_00900};
DE AltName: Full=GTP-binding protein HflX {ECO:0000256|HAMAP-Rule:MF_00900};
GN Name=hflX {ECO:0000256|HAMAP-Rule:MF_00900};
GN OrderedLocusNames=Thal_0077 {ECO:0000313|EMBL:ADC88715.1};
OS Thermocrinis albus (strain DSM 14484 / JCM 11386 / HI 11/12).
OC Bacteria; Aquificota; Aquificae; Aquificales; Aquificaceae; Thermocrinis.
OX NCBI_TaxID=638303 {ECO:0000313|EMBL:ADC88715.1, ECO:0000313|Proteomes:UP000002043};
RN [1] {ECO:0000313|Proteomes:UP000002043}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 14484 / JCM 11386 / HI 11/12
RC {ECO:0000313|Proteomes:UP000002043};
RX DOI=10.4056/sigs.761490;
RA Wirth R., Sikorski J., Brambilla E., Misra M., Lapidus A., Copeland A.,
RA Nolan M., Lucas S., Chen F., Tice H., Cheng J.F., Han C., Detter J.C.,
RA Tapia R., Bruce D., Goodwin L., Pitluck S., Pati A., Anderson I.,
RA Ivanova N., Mavromatis K., Mikhailova N., Chen A., Palaniappan K.,
RA Bilek Y., Hader T., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Tindall B.J., Rohde M., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Thermocrinis albus type strain (HI 11/12T).";
RL Stand. Genomic Sci. 2:194-202(2010).
CC -!- FUNCTION: GTPase that associates with the 50S ribosomal subunit and may
CC have a role during protein synthesis or ribosome biogenesis.
CC {ECO:0000256|HAMAP-Rule:MF_00900}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR006809-2};
CC -!- SUBUNIT: Monomer. Associates with the 50S ribosomal subunit.
CC {ECO:0000256|HAMAP-Rule:MF_00900}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00900}.
CC Note=May associate with membranes. {ECO:0000256|HAMAP-Rule:MF_00900}.
CC -!- SIMILARITY: Belongs to the TRAFAC class OBG-HflX-like GTPase
CC superfamily. HflX GTPase family. {ECO:0000256|HAMAP-Rule:MF_00900}.
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DR EMBL; CP001931; ADC88715.1; -; Genomic_DNA.
DR RefSeq; WP_012991122.1; NC_013894.1.
DR AlphaFoldDB; D3SNH8; -.
DR STRING; 638303.Thal_0077; -.
DR KEGG; tal:Thal_0077; -.
DR eggNOG; COG2262; Bacteria.
DR HOGENOM; CLU_019597_1_0_0; -.
DR OrthoDB; 9812272at2; -.
DR Proteomes; UP000002043; 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; 6.10.250.2860; -; 1.
DR Gene3D; 3.40.50.11060; GTPase HflX, N-terminal domain; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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 NCBIfam; TIGR03156; GTP_HflX; 1.
DR PANTHER; PTHR10229:SF0; GTP-BINDING PROTEIN 6-RELATED; 1.
DR PANTHER; PTHR10229; GTP-BINDING PROTEIN HFLX; 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; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51705; G_HFLX; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00900};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00900};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRSR:PIRSR006809-2};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR006809-2};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00900}; Reference proteome {ECO:0000313|Proteomes:UP000002043}.
FT DOMAIN 196..366
FT /note="Hflx-type G"
FT /evidence="ECO:0000259|PROSITE:PS51705"
FT COILED 151..192
FT /evidence="ECO:0000256|SAM:Coils"
FT BINDING 202..209
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 209
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-2"
FT BINDING 227..231
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 229
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-2"
FT BINDING 249..252
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 315..318
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 344..346
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
SQ SEQUENCE 368 AA; 41865 MW; 3366809826644E2F CRC64;
MKAILVGIIE REDKKSFRES LEELRELVRA VGGKVIGYIY QRRNSPDVRY FVGAGKAKEI
QEVVKGTGAD TVVFDTFLTP SQVQNLEDLI DARIMDRGTL VLEIFSRRVR SKTAKLQVEL
ATLTYQLPRL YGKGREMSRL GGGVGTRGPG EQETEIKRRA IKRRIQQIKE ELEEIKRQRR
EQRKRRERYG SDLKVVRVAL VGYTNVGKSS LMKVLTGRDV LSADMPFATL DTTTSARLLF
PDLKILFTDT VGFIRKLPPE LIESFKATLE EVQEADIILH VVDISDSSWI EKVKVVQQVL
ADLSADEKPV IYVFNKADKL VKEEEQLHEL RQQFLMDAPA VIVSAQKGWG IRELLDTIKQ
VVQQVVKV
//
