ID A0A0F4Q289_9GAMM Unreviewed; 427 AA.
AC A0A0F4Q289;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 24-JUN-2015, sequence version 1.
DT 24-JAN-2024, entry version 33.
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 ORFNames=CWC05_00065 {ECO:0000313|EMBL:TMP88785.1}, TW72_02195
GN {ECO:0000313|EMBL:KJZ01778.1};
OS Pseudoalteromonas ruthenica.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=151081 {ECO:0000313|EMBL:KJZ01778.1, ECO:0000313|Proteomes:UP000033664};
RN [1] {ECO:0000313|EMBL:KJZ01778.1, ECO:0000313|Proteomes:UP000033664}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S3137 {ECO:0000313|EMBL:KJZ01778.1,
RC ECO:0000313|Proteomes:UP000033664};
RX PubMed=25879706; DOI=10.1186/s12864-015-1365-z;
RA Machado H., Sonnenschein E.C., Melchiorsen J., Gram L.;
RT "Genome mining reveals unlocked bioactive potential of marine Gram-negative
RT bacteria.";
RL BMC Genomics 16:158-158(2015).
RN [2] {ECO:0000313|EMBL:TMP88785.1, ECO:0000313|Proteomes:UP000305874}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S2897 {ECO:0000313|EMBL:TMP88785.1,
RC ECO:0000313|Proteomes:UP000305874};
RA Paulsen S., Gram L.K.;
RL Submitted (DEC-2017) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|Proteomes:UP000305874}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S2897 {ECO:0000313|Proteomes:UP000305874};
RA Sonnenschein E.C., Bech P.K.;
RT "Co-occurence of chitin degradation, pigmentation and bioactivity in marine
RT Pseudoalteromonas.";
RL Submitted (JUN-2019) to the EMBL/GenBank/DDBJ databases.
RN [4] {ECO:0000313|EMBL:TMP88785.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=S2897 {ECO:0000313|EMBL:TMP88785.1};
RA Sonnenschein E.C., Bech P.K.;
RT "Co-occurence of chitin degradation, pigmentation and bioactivity in marine
RT Pseudoalteromonas.";
RL Submitted (SEP-2019) 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:KJZ01778.1}.
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DR EMBL; JXXZ01000002; KJZ01778.1; -; Genomic_DNA.
DR EMBL; PNCG01000001; TMP88785.1; -; Genomic_DNA.
DR RefSeq; WP_022945615.1; NZ_PPSV01000005.1.
DR AlphaFoldDB; A0A0F4Q289; -.
DR STRING; 151081.TW72_02195; -.
DR GeneID; 58227294; -.
DR PATRIC; fig|151081.8.peg.1616; -.
DR eggNOG; COG2262; Bacteria.
DR OrthoDB; 9812272at2; -.
DR Proteomes; UP000033664; Unassembled WGS sequence.
DR Proteomes; UP000305874; 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; IPR035647; EFG_III/V.
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; SSF54980; EF-G C-terminal domain-like; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51705; G_HFLX; 1.
PE 3: Inferred from homology;
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:UP000033664}.
FT DOMAIN 198..365
FT /note="Hflx-type G"
FT /evidence="ECO:0000259|PROSITE:PS51705"
FT BINDING 204..211
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 211
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-2"
FT BINDING 229..233
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 231
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-2"
FT BINDING 251..254
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 317..320
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
FT BINDING 343..345
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|PIRSR:PIRSR006809-1"
SQ SEQUENCE 427 AA; 48294 MW; A7A2FFB96FD35FE6 CRC64;
MFDRYEAGEQ AVLVHIEFPH EGDREDLHEL EMLVSSAGVS SLAVVQGSRQ APHPKLFVGT
GKAEEIAEIV KSHNADVIIF NHELSPSQER NLEKLCQCRV LDRTALILDI FAQRARTHEG
KLQVELAQLR HISTRLIRGW THLERQKGGI GLRGPGETQL ETDRRLLRGR IKSILKRLDK
VAKQREQGRR ARNRNEIPSV SLVGYTNAGK STLFNRITES EVYAADQLFA TLDPTLRKLE
VPDIGSVILA DTVGFIRHLP HDLVAAFKAT LTETREADLQ LHVIDAADSR RKENIEQVQE
VLEEIEANEI PQLLIYNKID QLEDVEARID RDDEGKPMRV WLSAQQGQGM ELLKQAISEL
LAKQMLNADL RVPPSQGRLR GALYNLNSIS SEDFDEQGNW LLSVNVPMSE WNKLKKEIGE
QIDGYLT
//
