UBIA_HAES1
ID UBIA_HAES1 Reviewed; 286 AA.
AC Q0I0W3;
DT 28-NOV-2006, integrated into UniProtKB/Swiss-Prot.
DT 03-OCT-2006, sequence version 1.
DT 25-MAY-2022, entry version 89.
DE RecName: Full=4-hydroxybenzoate octaprenyltransferase {ECO:0000255|HAMAP-Rule:MF_01635};
DE EC=2.5.1.39 {ECO:0000255|HAMAP-Rule:MF_01635};
DE AltName: Full=4-HB polyprenyltransferase {ECO:0000255|HAMAP-Rule:MF_01635};
GN Name=ubiA {ECO:0000255|HAMAP-Rule:MF_01635}; OrderedLocusNames=HS_0159;
OS Haemophilus somnus (strain 129Pt) (Histophilus somni).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC Pasteurellaceae; Histophilus.
OX NCBI_TaxID=205914;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=129Pt;
RX PubMed=17172329; DOI=10.1128/jb.01422-06;
RA Challacombe J.F., Duncan A.J., Brettin T.S., Bruce D., Chertkov O.,
RA Detter J.C., Han C.S., Misra M., Richardson P., Tapia R., Thayer N.,
RA Xie G., Inzana T.J.;
RT "Complete genome sequence of Haemophilus somnus (Histophilus somni) strain
RT 129Pt and comparison to Haemophilus ducreyi 35000HP and Haemophilus
RT influenzae Rd.";
RL J. Bacteriol. 189:1890-1898(2007).
CC -!- FUNCTION: Catalyzes the prenylation of para-hydroxybenzoate (PHB) with
CC an all-trans polyprenyl group. Mediates the second step in the final
CC reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the
CC condensation of the polyisoprenoid side chain with PHB, generating the
CC first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
CC {ECO:0000255|HAMAP-Rule:MF_01635}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=4-hydroxybenzoate + all-trans-octaprenyl diphosphate = 4-
CC hydroxy-3-all-trans-octaprenylbenzoate + diphosphate;
CC Xref=Rhea:RHEA:27782, ChEBI:CHEBI:1617, ChEBI:CHEBI:17879,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57711; EC=2.5.1.39;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01635};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01635};
CC -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC {ECO:0000255|HAMAP-Rule:MF_01635}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01635}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01635}.
CC -!- SIMILARITY: Belongs to the UbiA prenyltransferase family.
CC {ECO:0000255|HAMAP-Rule:MF_01635}.
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DR EMBL; CP000436; ABI24437.1; -; Genomic_DNA.
DR RefSeq; WP_011608311.1; NC_008309.1.
DR AlphaFoldDB; Q0I0W3; -.
DR SMR; Q0I0W3; -.
DR STRING; 205914.HS_0159; -.
DR EnsemblBacteria; ABI24437; ABI24437; HS_0159.
DR GeneID; 56964001; -.
DR KEGG; hso:HS_0159; -.
DR eggNOG; COG0382; Bacteria.
DR HOGENOM; CLU_034879_1_0_6; -.
DR OMA; MVVYPYG; -.
DR UniPathway; UPA00232; -.
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:0002083; F:4-hydroxybenzoate decaprenyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0047293; F:4-hydroxybenzoate nonaprenyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0008412; F:4-hydroxybenzoate octaprenyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd13959; PT_UbiA_COQ2; 1.
DR Gene3D; 1.10.357.140; -; 1.
DR HAMAP; MF_01635; UbiA; 1.
DR InterPro; IPR006370; HB_polyprenyltransferase-like.
DR InterPro; IPR039653; Prenyltransferase.
DR InterPro; IPR000537; UbiA_prenyltransferase.
DR InterPro; IPR030470; UbiA_prenylTrfase_CS.
DR InterPro; IPR044878; UbiA_sf.
DR PANTHER; PTHR11048; PTHR11048; 1.
DR Pfam; PF01040; UbiA; 1.
DR TIGRFAMs; TIGR01474; ubiA_proteo; 1.
DR PROSITE; PS00943; UBIA; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Magnesium; Membrane; Transferase;
KW Transmembrane; Transmembrane helix; Ubiquinone biosynthesis.
FT CHAIN 1..286
FT /note="4-hydroxybenzoate octaprenyltransferase"
FT /id="PRO_0000262800"
FT TRANSMEM 22..42
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 45..65
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 98..118
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 143..163
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 213..233
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 238..255
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
FT TRANSMEM 266..286
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01635"
SQ SEQUENCE 286 AA; 32468 MW; F4F35ECF8F817714 CRC64;
MTIFAKDKLI AYGQLMRLDK PIGTLLLLWP TLWALYLAEK AMPTLSVLAI FICGVFLMRS
AGCVINDYAD RHIDGKVKRT SLRPLSTGRA TPREAKWLFI VLVFCSFLLV LCLNLYTIGL
SVIAVILAFI YPFMKRYTHL PQFFLGAAFG WSIPMAYGAT IEALPLECWL LFIANLSWTV
AYDTQYAMVD RDDDLRIGVK STAILFAQYD NKIIALLQII TLIFLFSVGY LSQLNNRYFI
VLAIAGLFFV YQCRLTKNRD RASCFNAFLN NNYFGLTVFI AVLFGI
