ID A0A381H9T8_CITKO Unreviewed; 201 AA.
AC A0A381H9T8;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 20.
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=NCTC10810_05433 {ECO:0000313|EMBL:SUX88138.1},
GN NCTC11075_03071 {ECO:0000313|EMBL:VEB91753.1};
OS Citrobacter koseri (Citrobacter diversus).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Citrobacter.
OX NCBI_TaxID=545 {ECO:0000313|EMBL:SUX88138.1, ECO:0000313|Proteomes:UP000254077};
RN [1] {ECO:0000313|EMBL:SUX88138.1, ECO:0000313|Proteomes:UP000254077}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC10810 {ECO:0000313|EMBL:SUX88138.1,
RC ECO:0000313|Proteomes:UP000254077};
RG Pathogen Informatics;
RA Doyle S.;
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:VEB91753.1, ECO:0000313|Proteomes:UP000270272}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC11075 {ECO:0000313|EMBL:VEB91753.1,
RC ECO:0000313|Proteomes:UP000270272};
RG Pathogen Informatics;
RL Submitted (DEC-2018) 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; UFWJ01000004; SUX88138.1; -; Genomic_DNA.
DR EMBL; LR134204; VEB91753.1; -; Genomic_DNA.
DR RefSeq; WP_047459960.1; NZ_UFVY01000003.1.
DR UniPathway; UPA00232; -.
DR Proteomes; UP000254077; Unassembled WGS sequence.
DR Proteomes; UP000270272; Chromosome 1.
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:UP000254077};
KW Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02215}.
FT DOMAIN 15..113
FT /note="SCP2"
FT /evidence="ECO:0000259|Pfam:PF02036"
SQ SEQUENCE 201 AA; 22387 MW; 9791403488A1B862 CRC64;
MPFTPFVTAG IENLLNTFLY RSPALKSARA RLQDKVLRVE LKGFSTPLVL VFSERQVDVL
GAWEGEADCT VITHASVLPE LRDRQRLTAL IRSGELEVQG DIQVVQNFVA LADLAEFDPA
ELLAPYTGDI AAEGISKVLR GGAKFLRHNI QRQQRYIAEA ITEEWRMAPG PLEVAWFAEE
TAAVERAVDA LTKRLEKLEA K
//
