ID A0A1G8RLJ5_9GAMM Unreviewed; 207 AA.
AC A0A1G8RLJ5;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 17.
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=SAMN04487954_103259 {ECO:0000313|EMBL:SDJ17954.1};
OS Halomonas gudaonensis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Halomonadaceae; Halomonas.
OX NCBI_TaxID=376427 {ECO:0000313|EMBL:SDJ17954.1, ECO:0000313|Proteomes:UP000198525};
RN [1] {ECO:0000313|EMBL:SDJ17954.1, ECO:0000313|Proteomes:UP000198525}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.6133 {ECO:0000313|EMBL:SDJ17954.1,
RC ECO:0000313|Proteomes:UP000198525};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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}.
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DR EMBL; FNES01000003; SDJ17954.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G8RLJ5; -.
DR STRING; 376427.SAMN04487954_103259; -.
DR OrthoDB; 9796077at2; -.
DR UniPathway; UPA00232; -.
DR Proteomes; UP000198525; 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 Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02215};
KW Reference proteome {ECO:0000313|Proteomes:UP000198525};
KW Ubiquinone {ECO:0000313|EMBL:SDJ17954.1};
KW Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02215}.
FT DOMAIN 11..108
FT /note="SCP2"
FT /evidence="ECO:0000259|Pfam:PF02036"
SQ SEQUENCE 207 AA; 23074 MW; EFC5EA83FAF22340 CRC64;
MLLLAGIERT LNALLARDPA APARLARLAG NRIVLRFEQP RFELLMAFHA QGVDLIRLEG
GDDTTADAVV ELDAETLGEL LGGASMERLM FQGRLAVRGQ VHQLEAVREL VLDLDLDWEA
ELAHWLGDMP AHGLAEGLRG LAHWGARTRR ELSADIAEYV FEEARLLPGR HQLDNLRDHL
TELEVATDRV AARLDRLRRR LDEGDGS
//