CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-006109
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 4-hydroxybenzoate polyprenyltransferase, mitochondrial 
Protein Synonyms/Alias
 Para-hydroxybenzoate--polyprenyltransferase; PHB:polyprenyltransferase 
Gene Name
 COQ2 
Gene Synonyms/Alias
 YNR041C; N3419 
Created Date
 July 27, 2013 
Organism
 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 
NCBI Taxa ID
 559292 
Lysine Modification
Position
Peptide
Type
References
47SSSSPSSKESAPVFTubiquitination[1]
Reference
 [1] Global analysis of phosphorylation and ubiquitylation cross-talk in protein degradation.
 Swaney DL, Beltrao P, Starita L, Guo A, Rush J, Fields S, Krogan NJ, VillĂ©n J.
 Nat Methods. 2013 Jul;10(7):676-82. [PMID: 23749301
Functional Description
 Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of coenzyme Q (CoQ) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB (By similarity). 
Sequence Annotation
 REGION 134 156 Allylic polyprenyl diphosphate-binding  
Keyword
 Complete proteome; Isoprene biosynthesis; Membrane; Mitochondrion; Mitochondrion inner membrane; Reference proteome; Transferase; Transit peptide; Transmembrane; Transmembrane helix; Ubiquinone biosynthesis. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 372 AA 
Protein Sequence
MFIWQRKSIL LGRSILGSGR VTVAGIIGSS RKRYTSSSSS SSSPSSKESA PVFTSKELEV 60
ARKERLDGLG PFVSRLPKKW IPYAELMRLE KPVGTWLLYL PCSWSILMGA MMQGATLSAT 120
AGMLGIFGVG ALVMRGAGCT INDFLDRKLD QRVIRSVERP IASGRVSPRR ALVFLGAQTL 180
VGMGVLSLLP AQCWWLGLAS LPIVFTYPLF KRFTYYPQAA LSACFNWGAL LGFPAMGVMS 240
WPTMIPLYLS SYLWCMTYDT IYAHQDKKFD IKAGIKSTAL AWGPRTKSIM KAMSASQIAL 300
LAVAGLNSGL LWGPGFIGGL GVFAYRLFSM IKKVDLDNPK NCWKYFNANI NTGLYFTYAL 360
AVDYILRLFG FL 372 
Gene Ontology
 GO:0032592; C:integral to mitochondrial membrane; IDA:SGD.
 GO:0005743; C:mitochondrial inner membrane; TAS:Reactome.
 GO:0005758; C:mitochondrial intermembrane space; TAS:Reactome.
 GO:0002083; F:4-hydroxybenzoate decaprenyltransferase activity; IEA:EC.
 GO:0047293; F:4-hydroxybenzoate nonaprenyltransferase activity; IEA:EC.
 GO:0008412; F:4-hydroxybenzoate octaprenyltransferase activity; IMP:SGD.
 GO:0008299; P:isoprenoid biosynthetic process; IEA:UniProtKB-KW.
 GO:0006744; P:ubiquinone biosynthetic process; IMP:SGD. 
Interpro
 IPR006370; HB_polyprenyl-transferase.
 IPR000537; UbiA_prenyltransferase. 
Pfam
 PF01040; UbiA 
SMART
  
PROSITE
 PS00943; UBIA 
PRINTS