CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-020870
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Solute carrier family 52, riboflavin transporter, member 2 
Protein Synonyms/Alias
 Porcine endogenous retrovirus A receptor 2 homolog; PERV-A receptor 2 homolog; Protein GPR172B; Riboflavin transporter 1; mRFT1 
Gene Name
 Slc52a2 
Gene Synonyms/Alias
 Gpr172b; Rft1 
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
272IVSSPDPKAHQLFSSubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
 Riboflavin transporter. Riboflavin transport is Na(+)- independent but moderately pH-sensitive. Activity is strongly inhibited by riboflavin analogs, such as lumiflavin. Weakly inhibited by flavin adenine dinucleotide (FAD). In case of infection by retroviruses, acts as a cell receptor to retroviral envelopes similar to the porcine endogenous retrovirus (PERV-A) (By similarity). 
Sequence Annotation
 CARBOHYD 178 178 N-linked (GlcNAc...) (Potential).  
Keyword
 Alternative splicing; Cell membrane; Complete proteome; Glycoprotein; Membrane; Receptor; Reference proteome; Transmembrane; Transmembrane helix; Transport. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 450 AA 
Protein Sequence
MAAPPLGRLV LTHLLVALFG MGSWAAVNGI WVELPVVVKE LPEGWSLPSY LSVLVALGNL 60
GLLLVTLWRR LARGKGEQVP IRVVQGLGIV GTGLLASLWN HVAPVAGKPY SVAFLTLAFV 120
LALACCASNV TFLPFLSHLP PPFLRSFFLG QGLSALLPCV LALGQGVGRL ECLHVPANRT 180
TGPPIEVSPI NFPERFSATT FFWVLTALLG TSAAAFQGLL LLLPSPTSEP TTGTGLRVET 240
PGTEEEEEEE EASPLQEPPG QVAGIVSSPD PKAHQLFSSR SACLLGLLAI TNALTNGVLP 300
AVQSFSCLPY GRLAYHLAVV LGSCANPLAC FLAMAVLCRS LAGLCGLSLL GMLLGSYLMT 360
LAALSPCPPL VGTSAGVVLV VLSWVLCAGT FSYIKVAISS MLHSGGRPAL LAAGVAIQVG 420
SLLGAVAMFP PTSIYRVFRS GKDCVDQCGL 450 
Gene Ontology
 GO:0005887; C:integral to plasma membrane; ISS:UniProtKB.
 GO:0032217; F:riboflavin transporter activity; ISS:UniProtKB. 
Interpro
 IPR009357; Endogenous_retrovirus_rcpt. 
Pfam
 PF06237; DUF1011 
SMART
  
PROSITE
  
PRINTS