ID A0A265N7I8_9BACI Unreviewed; 423 AA.
AC A0A265N7I8;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
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 ECO:0000313|EMBL:OZU87409.1};
GN ORFNames=CIL03_16445 {ECO:0000313|EMBL:OZU87409.1};
OS Virgibacillus indicus.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Virgibacillus.
OX NCBI_TaxID=2024554 {ECO:0000313|EMBL:OZU87409.1, ECO:0000313|Proteomes:UP000216498};
RN [1] {ECO:0000313|EMBL:OZU87409.1, ECO:0000313|Proteomes:UP000216498}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IO3-P2-C2 {ECO:0000313|EMBL:OZU87409.1,
RC ECO:0000313|Proteomes:UP000216498};
RA Xu B., Hu B., Wang J., Zhu Y., Huang L., Du W., Huang Y.;
RT "Virgibacillus indicus sp. nov. and Virgibacillus profoundi sp. nov, two
RT moderately halophilic bacteria isolated from marine sediment by using the
RT Microfluidic Streak Plate.";
RL Submitted (AUG-2017) 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: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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OZU87409.1}.
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DR EMBL; NPMS01000010; OZU87409.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A265N7I8; -.
DR OrthoDB; 9812272at2; -.
DR Proteomes; UP000216498; Unassembled WGS sequence.
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; GTP-BINDING PROTEIN HFLX; 1.
DR PANTHER; PTHR10229:SF4; GTPASE 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:UP000216498}.
FT DOMAIN 196..364
FT /note="Hflx-type G"
FT /evidence="ECO:0000259|PROSITE:PS51705"
FT COILED 155..189
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 236
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-2"
FT BINDING 256..259
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 322..325
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
SQ SEQUENCE 423 AA; 47652 MW; 2E7E3A73F7A1CF9D CRC64;
MRRKAVLVGV NSKGNPEEFE YSMYELKNLA AACGIIAVGE ITQNLNRANQ GYYIGTGKLD
DLKIMIEEKT AETIICDDEL SPSQIRNLEA ELDSEVIDRT MLILEIFAKR AKTRESKLQV
EVARLKYMLP RLIGSRESLG RQGGGAGLKN RGAGETKLEL DRRKIEEKIS QLSKELESLV
NQRKLQRKKR AKNEIPVVSL VGYTNAGKST MMNAVLESYN QGKDKHVFEK NMLFATLETS
VRKVKLDTNQ TFLLTDTVGF INKLPHHLVK AFRSTLEEVT EADLLIHVID VSNPNHEDQR
MLTNEILAEI GADDIPVVYA YNKADLTELK YPAVDENTIY LSAGEKIGVN QLAKIISEHI
FSDYIHCELL VPYTDGEVVS YFNEHANVLL EDYEANGTKL IVECKMADAE KFAQYVIKTK
EEA
//
