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Overview

Uniprot IDA0A8L2QAQ9
Protein NameBranched-chain-amino-acid aminotransferase
Gene NameBcat1
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
227 PKFVRSWKGGTGDFK

Function

Catalyzes the first reaction in the catabolism of the essential branched chain amino acids leucine, isoleucine, and valine

Protein Sequence

10 MDCSNGCSAS 20 YAEEEELEAS 30 TESYDEEGGS 40 EASTQTFRAK 50 DLIITKADVL 60 KKKPDPSSLV 70 FGASFTDHML 80 MVEWTSKYGW 90 DKPHIKPFEN 100 LSIHPAASVL 110 HYAVELFEGL 120 KAFRGVDNKI 130 RLFRPDLNMK 140 RMCRSAVRTT 150 LPEFDKEELL 160 QCVLQLIQLD 170 REWVPYSTSA 180 SLYIRPTFIG 190 IEPSLGVKKP 200 SKALLFVILS 210 PVGSYFSNGT 220 FSPVSLWANP 230 KFVRSWKGGT 240 GDFKMGCNYG 250 SSLLAQCEAA 260 ENGCHQVLWL 270 YGKENRITEV 280 GTMNLFLYWI 290 NKDGEEELAT 300 PPLDGVILPG 310 VTRQSILELG 320 EEWGEFKVCE 330 RHITMDDLST 340 ALEENRVKEM 350 FGSGTACVVC 360 PVASILYKGQ 370 MLHIPTMENG 380 HKLSSRIMAK 390 LTDIQYGRIK SEWTLELP

Gene Ontology

Classification GO ID Description
Molecular Function GO:0004084 branched-chain-amino-acid transaminase activity
Biological Process GO:0008652 amino acid biosynthetic process
Biological Process GO:0009082 branched-chain amino acid 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.