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Overview

Uniprot IDP11348
Protein NameDihydropteridine reductase
Gene NameQdpr
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
124 HLATKHLKEGGLLTL

Function

Catalyzes the conversion of quinonoid dihydrobiopterin into tetrahydrobiopterin

Protein Sequence

10 MAASGEARRV 20 LVYGGRGALG 30 SRCVQAFRAR 40 NWWVASIDVV 50 ENEEASASVI 60 VKMTDSFTEQ 70 ADQVTAEVGK 80 LLGDQKVDAI 90 LCVAGGWAGG 100 NAKSKSLFKN 110 CDLMWKQSIW 120 TSTISSHLAT 130 KHLKEGGLLT 140 LAGAKAALDG 150 TPGMIGYGMA 160 KGAVHQLCQS 170 LAGKNSGMPS 180 GAAAIAVLPV 190 TLDTPMNRKS 200 MPEADFSSWT 210 PLEFLVETFH 220 DWITGNKRPN 230 SGSLIQVVTT 240 DGKTELTPAY F

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Molecular Function GO:0004155 6,7-dihydropteridine reductase activity
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0070404 NADH binding
Molecular Function GO:0070402 NADPH binding
Biological Process GO:0071466 cellular response to xenobiotic stimulus
Biological Process GO:0006559 L-phenylalanine catabolic process
Biological Process GO:0001889 liver development
Biological Process GO:0010044 response to aluminum ion
Biological Process GO:0033762 response to glucagon
Biological Process GO:0010288 response to lead ion
Biological Process GO:0006729 tetrahydrobiopterin biosynthetic process

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.