ID   UBIB_HAHCH              Reviewed;         546 AA.
AC   Q2SN14;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   24-JAN-2006, sequence version 1.
DT   03-AUG-2022, entry version 97.
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=HCH_01080;
OS   Hahella chejuensis (strain KCTC 2396).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Oceanospirillales;
OC   Hahellaceae; Hahella.
OX   NCBI_TaxID=349521;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KCTC 2396;
RX   PubMed=16352867; DOI=10.1093/nar/gki1016;
RA   Jeong H., Yim J.H., Lee C., Choi S.-H., Park Y.K., Yoon S.H., Hur C.-G.,
RA   Kang H.-Y., Kim D., Lee H.H., Park K.H., Park S.-H., Park H.-S., Lee H.K.,
RA   Oh T.K., Kim J.F.;
RT   "Genomic blueprint of Hahella chejuensis, a marine microbe producing an
RT   algicidal agent.";
RL   Nucleic Acids Res. 33:7066-7073(2005).
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; CP000155; ABC27960.1; -; Genomic_DNA.
DR   RefSeq; WP_011395035.1; NC_007645.1.
DR   AlphaFoldDB; Q2SN14; -.
DR   SMR; Q2SN14; -.
DR   STRING; 349521.HCH_01080; -.
DR   EnsemblBacteria; ABC27960; ABC27960; HCH_01080.
DR   KEGG; hch:HCH_01080; -.
DR   eggNOG; COG0661; Bacteria.
DR   HOGENOM; CLU_006533_0_0_6; -.
DR   OMA; RRDYKRV; -.
DR   OrthoDB; 678616at2; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000000238; 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; Reference proteome; Transferase; Transmembrane;
KW   Transmembrane helix; Ubiquinone biosynthesis.
FT   CHAIN           1..546
FT                   /note="Probable protein kinase UbiB"
FT                   /id="PRO_1000050044"
FT   TRANSMEM        21..41
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
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   546 AA;  63068 MW;  A8A4A2CD5502333D CRC64;
     MRRINRLFQI VWVICRYRLD EFAPLTLLPL PLRLLFLLAP WRLFPKPQIP RGERLRRALE
     ELGPIFVKFG QILSTRKDLL PEDLADELKR LQDKVPPFAS DMAVRIIEES LKSPVSELFA
     DFQTYPMASA SIAQVHAATL KNGKEVVVKV IRPGIEKTIR LDIALMLLVA RLVENYWEDG
     KRLHPVEVVK DYEHTIIDEL DLQREAANTS QLKRNFAGSE LIYIPEVYWE MTHSRVLVME
     RIYGVPIADV EQLRKANVNM KLLAERGVEI FFTQVFRDSF FHADMHPGNI FVDVSNPANP
     RYIAIDCGIV GTLTPEDQSY LARNLLAFFR RDYRQVAVLH ISSGWVPGHT RVNEFEAAIR
     TVCEPIFERP LKDISFGQFL MRLFQTARRF DMEVQPQLVL LQKTLLNIEG LGRQLYPDLD
     LWSTAQPFLE NWMKQRIAPP GLLKAIKQHA PDWIEQTPEL PQILYEAFDQ LRHLDRYNQA
     NQDSLASLSR AFEKDKQQRR DFWLAGLVLA SAAAMAIGDQ PLRLTELPWP SVMLAVAGLY
     LLMRPK