ID   UBIB_MARN8              Reviewed;         547 AA.
AC   A1U669;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Probable protein kinase UbiB {ECO:0000255|HAMAP-Rule:MF_00414};
DE            EC=2.7.-.- {ECO:0000255|HAMAP-Rule:MF_00414};
DE   AltName: Full=Ubiquinone biosynthesis protein UbiB {ECO:0000255|HAMAP-Rule:MF_00414};
GN   Name=ubiB {ECO:0000255|HAMAP-Rule:MF_00414}; OrderedLocusNames=Maqu_3417;
OS   Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter
OS   aquaeolei).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Marinobacteraceae; Marinobacter.
OX   NCBI_TaxID=351348;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700491 / DSM 11845 / VT8;
RX   PubMed=21335390; DOI=10.1128/aem.01866-10;
RA   Singer E., Webb E.A., Nelson W.C., Heidelberg J.F., Ivanova N., Pati A.,
RA   Edwards K.J.;
RT   "Genomic potential of Marinobacter aquaeolei, a biogeochemical
RT   'opportunitroph'.";
RL   Appl. Environ. Microbiol. 77:2763-2771(2011).
CC   -!- FUNCTION: Is probably a protein kinase regulator of UbiI activity which
CC       is involved in aerobic coenzyme Q (ubiquinone) biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00414}.
CC   -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis [regulation].
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00414}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00414}.
CC   -!- SIMILARITY: Belongs to the ABC1 family. UbiB subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00414}.
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DR   EMBL; CP000514; ABM20488.1; -; Genomic_DNA.
DR   RefSeq; WP_011786829.1; NC_008740.1.
DR   AlphaFoldDB; A1U669; -.
DR   SMR; A1U669; -.
DR   STRING; 351348.Maqu_3417; -.
DR   EnsemblBacteria; ABM20488; ABM20488; Maqu_3417.
DR   KEGG; maq:Maqu_3417; -.
DR   eggNOG; COG0661; Bacteria.
DR   HOGENOM; CLU_006533_0_0_6; -.
DR   OMA; RRDYKRV; -.
DR   OrthoDB; 678616at2; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000000998; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004672; F:protein kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0010795; P:regulation of ubiquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd13972; UbiB; 1.
DR   HAMAP; MF_00414; UbiB; 1.
DR   InterPro; IPR004147; ABC1_dom.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR010232; UbiB.
DR   InterPro; IPR045308; UbiB_bact.
DR   Pfam; PF03109; ABC1; 1.
DR   SUPFAM; SSF56112; SSF56112; 1.
DR   TIGRFAMs; TIGR01982; UbiB; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell inner membrane; Cell membrane; Kinase; Membrane;
KW   Nucleotide-binding; Transferase; Transmembrane; Transmembrane helix;
KW   Ubiquinone biosynthesis.
FT   CHAIN           1..547
FT                   /note="Probable protein kinase UbiB"
FT                   /id="PRO_1000050046"
FT   TRANSMEM        502..522
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   TRANSMEM        523..543
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   DOMAIN          121..501
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   ACT_SITE        284
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   BINDING         127..135
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   BINDING         149
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
SQ   SEQUENCE   547 AA;  62272 MW;  4A20D000564454E5 CRC64;
     MTRLQRLFRI AWVFCRYRLD TFLPLSELPT PLKIFFLLAP WHLFPQPKLS RGDRLRLALE
     ELGPVFVKFG QILSTRRDLL PDDMAESLKQ LQDRVPPFPS EQARGIIEKS LGAPVSELFA
     EFSPDPMASA SVAQVHAATL PNGQKVVVKV LRPGIEKVIR QDLGLMYLMA GLLEKYWSEG
     KRLHPVEVVA DYDSTIHDEL DLQREAANAS QLRRNFENSP LIYIPFIDWD YTRKSVLVME
     RIHGIPIADV PALEKAGVNM RVLAEKGVEI FFTQVFRDSF FHADMHPGNI FVDVSNPADP
     KYIAIDFGIV GTLAPDDQSY LARNLLAFFR RDYRQVAQLH IQSGWVPPET RVNEFEAAIR
     TVCEPIFERP LKDISFGHFL LRLFQTARRF NMEVQPQLVL LQKTLLNVEG LGRQLYPDLD
     LWSTAQPFLE DWMRKRIGPS GLIKSLQNHL PSWLEQSPEM PQLVHDALLQ IRSSGPTEAQ
     NRATLALMKE QQLRSERRWR RGFIALVLAG AALVGSQPHA GQWLADLPVW SWALLAGAAG
     VMLRGSR