CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-011890
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Plasma membrane-associated coenzyme Q6 reductase PGA3 
Protein Synonyms/Alias
 Processing of GAS1 and ALP protein 3 
Gene Name
 PGA3 
Gene Synonyms/Alias
 NQR1; YML125C; YM4987.10C; YM7056.01C 
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
164SGDTVDFKGPIGTLNubiquitination[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
 NADH-dependent cytochrome b5 reductase that reduces coenzyme Q6 at the plasma membrane and mediates lifespan extension by calorie restriction by shifting fermentative to respiratory metabolism, probably through modulating the NAD(+)/NADH ratio. 
Sequence Annotation
 DOMAIN 70 173 FAD-binding FR-type.
 NP_BIND 153 168 FAD (By similarity).
 NP_BIND 179 211 FAD (By similarity).  
Keyword
 Cell membrane; Complete proteome; Endoplasmic reticulum; FAD; Flavoprotein; Membrane; NAD; Oxidoreductase; Reference proteome; Transmembrane; Transmembrane helix. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 312 AA 
Protein Sequence
MSKEDIEGTN ILDEPVHGIY IPAALFVVGV AITTYMSGEL KILWSLPILF MIIFVRAYSA 60
YKRRRSLYPD RWTSLELEDQ TIISKNTALY RFKLKTRLES LDIPAGHHVA VRVPIDGKQE 120
VRYYNPISSK LESGYLDLVV KAYVDGKVSK YFAGLNSGDT VDFKGPIGTL NYEPNSSKHL 180
GIVAGGSGIT PVLQILNEII TVPEDLTKVS LLYANETEND ILLKDELDEM AEKYPHFQVH 240
YVVHYPSDRW TGDVGYITKD QMNRYLPEYS EDNRLLICGP DGMNNLALQY AKELGWKVNS 300
TRSSGDDQVF VF 312 
Gene Ontology
 GO:0005783; C:endoplasmic reticulum; IDA:SGD.
 GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0005886; C:plasma membrane; IDA:SGD.
 GO:0004128; F:cytochrome-b5 reductase activity, acting on NAD(P)H; IMP:SGD.
 GO:0001300; P:chronological cell aging; IMP:SGD.
 GO:0015031; P:protein transport; IMP:SGD.
 GO:0001302; P:replicative cell aging; IMP:SGD. 
Interpro
 IPR017927; Fd_Rdtase_FAD-bd.
 IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
 IPR001834; NADH-Cyt_B5_reductase.
 IPR008333; OxRdtase_FAD-bd_dom.
 IPR001433; OxRdtase_FAD/NAD-bd.
 IPR017938; Riboflavin_synthase-like_b-brl. 
Pfam
 PF00970; FAD_binding_6
 PF00175; NAD_binding_1 
SMART
  
PROSITE
 PS51384; FAD_FR 
PRINTS
 PR00406; CYTB5RDTASE.
 PR00371; FPNCR.