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1EKV

HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE (MITOCHONDRIAL): THREE DIMENSIONAL STRUCTURE OF ENZYME INACTIVATED BY TRIS BOUND TO THE PYRIDOXAL-5'-PHOSPHATE ON ONE END AND ACTIVE SITE LYS202 NZ ON THE OTHER.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004084molecular_functionbranched-chain-amino-acid transaminase activity
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0006629biological_processlipid metabolic process
A0008483molecular_functiontransaminase activity
A0008652biological_processamino acid biosynthetic process
A0009081biological_processbranched-chain amino acid metabolic process
A0009082biological_processbranched-chain amino acid biosynthetic process
A0009083biological_processbranched-chain amino acid catabolic process
A0009098biological_processL-leucine biosynthetic process
A0009099biological_processL-valine biosynthetic process
A0016740molecular_functiontransferase activity
A0050873biological_processbrown fat cell differentiation
A0052654molecular_functionL-leucine-2-oxoglutarate transaminase activity
A0052655molecular_functionL-valine-2-oxoglutarate transaminase activity
A0052656molecular_functionL-isoleucine-2-oxoglutarate transaminase activity
A0097009biological_processenergy homeostasis
B0003824molecular_functioncatalytic activity
B0004084molecular_functionbranched-chain-amino-acid transaminase activity
B0005515molecular_functionprotein binding
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0006629biological_processlipid metabolic process
B0008483molecular_functiontransaminase activity
B0008652biological_processamino acid biosynthetic process
B0009081biological_processbranched-chain amino acid metabolic process
B0009082biological_processbranched-chain amino acid biosynthetic process
B0009083biological_processbranched-chain amino acid catabolic process
B0009098biological_processL-leucine biosynthetic process
B0009099biological_processL-valine biosynthetic process
B0016740molecular_functiontransferase activity
B0050873biological_processbrown fat cell differentiation
B0052654molecular_functionL-leucine-2-oxoglutarate transaminase activity
B0052655molecular_functionL-valine-2-oxoglutarate transaminase activity
B0052656molecular_functionL-isoleucine-2-oxoglutarate transaminase activity
B0097009biological_processenergy homeostasis
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE PLP A 370
ChainResidue
AARG99
AVAL269
AVAL270
AGLY312
ATHR313
ATRS371
AHOH395
AARG192
ATYR207
AGLU237
AGLY239
ATHR240
AASN242
ALEU266
AGLY268

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE PLP B 370
ChainResidue
BARG99
BARG192
BTYR207
BGLU237
BGLY239
BTHR240
BMET241
BASN242
BLEU266
BGLY268
BVAL269
BVAL270
BGLY312
BTHR313
BTRS371
BHOH376
BHOH410

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE TRS A 371
ChainResidue
APHE75
ATYR141
ALYS202
ATYR207
APLP370
AHOH395

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE TRS B 371
ChainResidue
BPHE75
BLYS202
BTYR207
BTHR240
BPLP370
BHOH410
BHOH414

Functional Information from PROSITE/UniProt
site_idPS00770
Number of Residues35
DetailsAA_TRANSFER_CLASS_4 Aminotransferases class-IV signature. EvGtmNIFvywthedgvle.LvTpplngvi.LpGVvR
ChainResidueDetails
AGLU237-ARG271

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12269802","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16141215","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17050531","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"PubMed","id":"16141215","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17050531","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2A1H","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HDK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HG8","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HGW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HGX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2HHF","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1iyd
ChainResidueDetails
ALYS202

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1iyd
ChainResidueDetails
BLYS202

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