ID A0A0Q4QHU1_9GAMM Unreviewed; 215 AA.
AC A0A0Q4QHU1;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 24-JAN-2024, entry version 26.
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=ASF01_05500 {ECO:0000313|EMBL:KQO00573.1};
OS Stenotrophomonas sp. Leaf70.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Stenotrophomonas.
OX NCBI_TaxID=1736233 {ECO:0000313|EMBL:KQO00573.1, ECO:0000313|Proteomes:UP000051583};
RN [1] {ECO:0000313|EMBL:KQO00573.1, ECO:0000313|Proteomes:UP000051583}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf70 {ECO:0000313|EMBL:KQO00573.1,
RC ECO:0000313|Proteomes:UP000051583};
RA Gilbert D.G.;
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KQO00573.1, ECO:0000313|Proteomes:UP000051583}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Leaf70 {ECO:0000313|EMBL:KQO00573.1,
RC ECO:0000313|Proteomes:UP000051583};
RA Schulze-Lefert P.;
RT "Functional overlap of the Arabidopsis leaf and root microbiotas.";
RL Submitted (NOV-2015) 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:KQO00573.1}.
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DR EMBL; LMLT01000004; KQO00573.1; -; Genomic_DNA.
DR RefSeq; WP_055766921.1; NZ_LMLT01000004.1.
DR AlphaFoldDB; A0A0Q4QHU1; -.
DR UniPathway; UPA00232; -.
DR Proteomes; UP000051583; 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; 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.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02215};
KW Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02215}.
FT DOMAIN 21..123
FT /note="SCP2"
FT /evidence="ECO:0000259|Pfam:PF02036"
SQ SEQUENCE 215 AA; 22883 MW; 12525B9136C98EB6 CRC64;
MPASPFKFIK PLAGRALETA LNRALALDPD TRAALAPLDG QRIALTLESP ALALQIGVEG
QRLTVGPVDA SQEPDLAVRS TLGGVLAQLP FLANARRSPG APPAGRVKVS GDAELARRLQ
QLATRFDPDW QQPFVAVFGE VLGVQVAQTL RAALAQARRG ATDLAQTAAE YVTEESRDVV
PRAELDAFHD DVDAIRDDVE RLAARVARLR SGGRA
//