ID   UBIB_VIBCH              Reviewed;         544 AA.
AC   Q9KVQ4;
DT   20-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 113.
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=VC_0085;
OS   Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=243277;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 39315 / El Tor Inaba N16961;
RX   PubMed=10952301; DOI=10.1038/35020000;
RA   Heidelberg J.F., Eisen J.A., Nelson W.C., Clayton R.A., Gwinn M.L.,
RA   Dodson R.J., Haft D.H., Hickey E.K., Peterson J.D., Umayam L.A., Gill S.R.,
RA   Nelson K.E., Read T.D., Tettelin H., Richardson D.L., Ermolaeva M.D.,
RA   Vamathevan J.J., Bass S., Qin H., Dragoi I., Sellers P., McDonald L.A.,
RA   Utterback T.R., Fleischmann R.D., Nierman W.C., White O., Salzberg S.L.,
RA   Smith H.O., Colwell R.R., Mekalanos J.J., Venter J.C., Fraser C.M.;
RT   "DNA sequence of both chromosomes of the cholera pathogen Vibrio
RT   cholerae.";
RL   Nature 406:477-483(2000).
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; AE003852; AAF93263.1; -; Genomic_DNA.
DR   PIR; F82366; F82366.
DR   RefSeq; NP_229744.1; NC_002505.1.
DR   RefSeq; WP_000801143.1; NZ_LT906614.1.
DR   AlphaFoldDB; Q9KVQ4; -.
DR   SMR; Q9KVQ4; -.
DR   STRING; 243277.VC_0085; -.
DR   PRIDE; Q9KVQ4; -.
DR   DNASU; 2614859; -.
DR   EnsemblBacteria; AAF93263; AAF93263; VC_0085.
DR   KEGG; vch:VC_0085; -.
DR   PATRIC; fig|243277.26.peg.82; -.
DR   eggNOG; COG0661; Bacteria.
DR   HOGENOM; CLU_006533_0_0_6; -.
DR   OMA; RRDYKRV; -.
DR   BioCyc; VCHO:VC0085-MON; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000000584; Chromosome 1.
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; IBA:GO_Central.
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..544
FT                   /note="Probable protein kinase UbiB"
FT                   /id="PRO_0000200720"
FT   TRANSMEM        496..516
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   TRANSMEM        519..539
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   DOMAIN          123..501
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   ACT_SITE        287
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   BINDING         129..137
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   BINDING         152
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
SQ   SEQUENCE   544 AA;  62535 MW;  132DBEAE318F24B8 CRC64;
     MKPAELKRLY RIVKVQLEYG LDELLPEHHL TRAPLLARKS LFWLRNQHAD KALGDRLRLA
     LQELGPVWIK FGQMMSTRRD LFPPHIADPL AMLQDKVAPF DGLQAKQLIE EELGAPLETW
     FDDFDIKPLA SASIAQVHTA KLKSNGRDVV LKVIRPDIRP QIDADIKLMY RVARIVAKAL
     PEARRLKPVE VVREYEKTLL DELDLRREAA NAIQLRRNFE NSEELYVPEV LTDFCNETVM
     VSERIYGIQV SDLAGLHANG TNMKLLAERG VSVFFTQVFR DSFFHADMHP GNVFVNPNHP
     ENPQWIGLDC GIVGTLNSED KRYLAENFLA FFNRDYRRVA QLHVDSGWVP LDTNVDEFEV
     AIRMVCEPIF AKPLCEISFG HVLLNLFNTA RRFNMEVQPQ LVLLQKTLLY VEGLGRQLYP
     QLDLWQTAKP FLEKWMANQV GPQAFLHALK ERAPLWFEKM PELPELLYDS LKQGRNLNQR
     LDNLYQGYRQ SKRQQGTGKF LFGVGATLVV CSAIWISNQL EPLAIGSATI GVLCWLLSWR
     AYRQ