ID A6GQW4_9BURK Unreviewed; 260 AA.
AC A6GQW4;
DT 24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT 24-JUL-2007, sequence version 1.
DT 03-MAY-2023, entry version 40.
DE RecName: Full=Ubiquinone biosynthesis accessory factor UbiJ {ECO:0000256|HAMAP-Rule:MF_02215};
GN Name=ubiJ {ECO:0000256|HAMAP-Rule:MF_02215};
GN ORFNames=LMED105_09482 {ECO:0000313|EMBL:EDM83517.1};
OS Limnobacter sp. MED105.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Limnobacter.
OX NCBI_TaxID=391597 {ECO:0000313|EMBL:EDM83517.1, ECO:0000313|Proteomes:UP000010322};
RN [1] {ECO:0000313|EMBL:EDM83517.1, ECO:0000313|Proteomes:UP000010322}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MED105 {ECO:0000313|EMBL:EDM83517.1,
RC ECO:0000313|Proteomes:UP000010322};
RA Pinhassi J., Pedros-Alio C., Ferriera S., Johnson J., Kravitz S.,
RA Beeson K., Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for ubiquinone (coenzyme Q) biosynthesis. Binds
CC hydrophobic ubiquinone biosynthetic intermediates via its SCP2 domain
CC and is essential for the stability of the Ubi complex. May constitute a
CC docking platform where Ubi enzymes assemble and access their SCP2-bound
CC polyprenyl substrates. {ECO:0000256|HAMAP-Rule:MF_02215}.
CC -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_02215}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02215}.
CC -!- SIMILARITY: Belongs to the UbiJ family. {ECO:0000256|HAMAP-
CC Rule:MF_02215}.
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:EDM83517.1}.
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DR EMBL; ABCT01000007; EDM83517.1; -; Genomic_DNA.
DR AlphaFoldDB; A6GQW4; -.
DR STRING; 391597.LMED105_09482; -.
DR UniPathway; UPA00232; -.
DR Proteomes; UP000010322; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0032150; P:ubiquinone biosynthetic process from chorismate; IEA:InterPro.
DR HAMAP; MF_02215; UbiJ; 1.
DR InterPro; IPR003033; SCP2_sterol-bd_dom.
DR InterPro; IPR036527; SCP2_sterol-bd_dom_sf.
DR InterPro; IPR038989; UbiJ.
DR PANTHER; PTHR38693:SF1; UBIQUINONE BIOSYNTHESIS ACCESSORY FACTOR UBIJ; 1.
DR PANTHER; PTHR38693; UBIQUINONE BIOSYNTHESIS PROTEIN UBIJ; 1.
DR Pfam; PF02036; SCP2; 1.
DR SUPFAM; SSF55718; SCP-like; 1.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02215};
KW Reference proteome {ECO:0000313|Proteomes:UP000010322};
KW Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02215}.
FT DOMAIN 75..170
FT /note="SCP2"
FT /evidence="ECO:0000259|Pfam:PF02036"
FT COILED 232..259
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 260 AA; 28056 MW; 92845BA61E4B6444 CRC64;
MTSPAGLGLP GWVTLKQIFD CWKCALASPP VLFFQFASKL LSSGQAKGAA AAGGLLSAPL
NLMSATVTQT VCLVLNHLLD QQRSSKTKLQ KEAGKVLALS IAPMSLNLRV NDQGYFQPSN
ATNGVAASAD TTISMQWADL IGSVSNPNSM SRKAAIEGDM DFAQTVSTVI NDLSWDPERD
LARVVGDAQA VWVMNTLSAL GTNARDVVQR FKSNLREYVV HEKAMTPTAS EFDTFRDEVN
QLRDELARLE KRLAKLGAPK
//
