ID   UBIB_XANCB              Reviewed;         557 AA.
AC   B0RLZ0;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   08-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 77.
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};
GN   OrderedLocusNames=xcc-b100_0246;
OS   Xanthomonas campestris pv. campestris (strain B100).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=509169;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B100;
RX   PubMed=18304669; DOI=10.1016/j.jbiotec.2007.12.013;
RA   Vorhoelter F.-J., Schneiker S., Goesmann A., Krause L., Bekel T.,
RA   Kaiser O., Linke B., Patschkowski T., Rueckert C., Schmid J., Sidhu V.K.,
RA   Sieber V., Tauch A., Watt S.A., Weisshaar B., Becker A., Niehaus K.,
RA   Puehler A.;
RT   "The genome of Xanthomonas campestris pv. campestris B100 and its use for
RT   the reconstruction of metabolic pathways involved in xanthan
RT   biosynthesis.";
RL   J. Biotechnol. 134:33-45(2008).
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; AM920689; CAP49577.1; -; Genomic_DNA.
DR   AlphaFoldDB; B0RLZ0; -.
DR   SMR; B0RLZ0; -.
DR   KEGG; xca:xcc-b100_0246; -.
DR   HOGENOM; CLU_006533_0_0_6; -.
DR   OMA; RRDYKRV; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000001188; 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..557
FT                   /note="Probable protein kinase UbiB"
FT                   /id="PRO_1000123931"
FT   TRANSMEM        506..526
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   TRANSMEM        535..555
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   DOMAIN          121..509
FT                   /note="Protein kinase"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
FT   ACT_SITE        289
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         154
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00414"
SQ   SEQUENCE   557 AA;  62732 MW;  5200E467CEDB494B CRC64;
     MKTILRASRI GRVILRYRLD ALLEGTPAER WLRLAKPFVP RASAEIAAQS RGARLRLALQ
     ELGPIFVKFG QILSTRRDLI PPDVAEELTL LQDRVKPFDG EAARLIVERA LGLPVSVAFA
     AFDTTPLASA SIAQVHAATL PPDANGLRRE VVVKVLRPDI ERQIDADIAL LHSLATLVER
     THPRADKIRP REVVAEIEGT LSAELDLQRE GANASVLRRF WEGSDDLYVP EVIWSHTAER
     ALTLERVYGI PSDDVAKLDA AGIDRKALAA KGVRVFYTQV FRDNFFHADA HAGNIWVDSD
     PERCLNPRFI ALDFGIMGQL SQEDQYYLAE NFMAIFHKDY RRMAELHVEA GWMPSNVRID
     ELEAAARSVC EPYFTRPLSE ISLAEVLIKL FRVAQRYELT LQPQLILLQK TLLNIEGVGR
     QLDPKLDIWA VARPVLERIL RERYSPRRVL GELRKRLPEI MTHAPDMPRL VHSWLKQQVE
     GRHQLDIRSS ELRALDLSLR KLQTRVVTAI TGSGLLVVAA VLYGLHPNGW YLGTVPVWSW
     ISGGAGSAAL LIAWLRR