dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000946
Uniprot Accession O15382; BCAT2_HUMAN; B2RB87; O00269; Q96KG1; Q9BTB6; Q9BUU6;
Genbank Protein ID NP_001158245.1; NP_001181.2; NP_001271254.1;
Genbank Nucleotide ID NM_001164773.1; NM_001190.3; NM_001284325.1;
Protein Name Branched-chain-amino-acid aminotransferase, mitochondrial
Protein Synonyms/Alias
Gene Name BCAT2
Gene Synonyms/Alias BCATM;BCT2;ECA40;
Organism Homo sapiens(Human)
NCBI Taxa ID 9606
Functional Description
(View all)
Catalyzes the first reaction in the catabolism of the essential branched chain amino acids leucine, isoleucine, and valine. May also function as a transporter of branched chain alpha-keto acids.
Phosphorylation Sites
dbPAF PTMs: 2
PositionPeptidesSourceReferences ( PMIDs )
186SLGVSQPTRALLFVIdbPTM 3.0;HPRD 9;PHOSIDA;curated20068231; 16381945; 23193290; 18988627; 21081558
228WVGGVGNYKLGGNYGPhosphoSitePlus22135298
Sequence
(Fasta)
MAAAALGQIW ARKLLSVPWL LCGPRRYASS SFKAADLQLE MTQKPHKKPG PGEPLVFGKT 60
FTDHMLMVEW NDKGWGQPRI QPFQNLTLHP ASSSLHYSLQ LFEGMKAFKG KDQQVRLFRP 120
WLNMDRMLRS AMRLCLPSFD KLELLECIRR LIEVDKDWVP DAAGTSLYVR PVLIGNEPSL 180
GVSQPTRALL FVILCPVGAY FPGGSVTPVS LLADPAFIRA WVGGVGNYKL GGNYGPTVLV 240
QQEALKRGCE QVLWLYGPDH QLTEVGTMNI FVYWTHEDGV LELVTPPLNG VILPGVVRQS 300
LLDMAQTWGE FRVVERTITM KQLLRALEEG RVREVFGSGT ACQVCPVHRI LYKDRNLHIP 360
TMENGPELIL RFQKELKEIQ YGIRAHEWMF PV 393
Keyword

KW-0002--3D-structure
KW-0007--Acetylation
KW-0025--Alternative splicing
KW-0028--Amino-acid biosynthesis
KW-0032--Aminotransferase
KW-0100--Branched-chain amino acid biosynthesis
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0496--Mitochondrion
KW-0621--Polymorphism
KW-0663--Pyridoxal phosphate
KW-1185--Reference proteome
KW-0808--Transferase
KW-0809--Transit peptide

Interpro

IPR001544--Aminotrans_IV
IPR018300--Aminotrans_IV_CS
IPR005786--B_amino_transII

PROSITE

PS00770--AA_TRANSFER_CLASS_4

Pfam

PF01063--Aminotran_4

Gene Ontology

GO:0005759--C:mitochondrial matrix
GO:0005739--C:mitochondrion
GO:0004084--F:branched-chain-amino-acid transaminase activity
GO:0052656--F:L-isoleucine transaminase activity
GO:0052654--F:L-leucine transaminase activity
GO:0052655--F:L-valine transaminase activity
GO:0009082--P:branched-chain amino acid biosynthetic process
GO:0009083--P:branched-chain amino acid catabolic process
GO:0034641--P:cellular nitrogen compound metabolic process
GO:0006550--P:isoleucine catabolic process
GO:0006551--P:leucine metabolic process
GO:0010817--P:regulation of hormone levels
GO:0044281--P:small molecule metabolic process
GO:0006573--P:valine metabolic process