Protein: BCA1
Branched-chain-amino-acid aminotransferase, mitochondrial (BCAT) (EC 2.6.1.42) (Protein ECA39) (Protein TWT1)

Gene: BCA1, BAT1
Organism: Saccharomyces cerevisiae S288C
Interactions: 46
UniProt ID: P38891

Gene Ontology (top 5):
GO:0004084 - branched-chain-amino-acid transaminase activity
GO:0005739 - mitochondrion
GO:0005759 - mitochondrial matrix
GO:0009082 - branched-chain amino acid biosynthetic process
GO:0009083 - branched-chain amino acid catabolic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

806904

BCA2
Branched-chain-amino-acid aminotransferase, cytosolic

3

7

High-throughput

0.855

High

806895

BCA1
Branched-chain-amino-acid aminotransferase, mitochondrial

2

8

Small-scale

0.743

High

626729

HSP60
Heat shock protein 60, mitochondrial

2

2

High-throughput

0.611

High

510477

HSP77
Import motor subunit, mitochondrial

2

1

High-throughput

0.584

High

806903

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

2

1

High-throughput

0.584

High

526671

HSP72
Heat shock protein SSA2

2

3

High-throughput

0.571

High

439127

ILV5
Ketol-acid reductoisomerase, mitochondrial

2

0

Small-scale

0.559

High

806897

ILV3
Dihydroxy-acid dehydratase, mitochondrial

2

0

Small-scale

0.559

High

622358

ACON
Aconitate hydratase, mitochondrial

1

0

Small-scale

0.529

High

368166

THDH
Threonine dehydratase, mitochondrial

1

1

High-throughput

0.479

High

673501

STDH
Catabolic L-serine/threonine dehydratase [Includes: L-serine dehydratase

1

1

High-throughput

0.479

High

806907

COX20
Cytochrome c oxidase assembly protein COX20, mitochondrial

1

1

High-throughput

0.479

High

439579

LEU1
2-isopropylmalate synthase

1

0

Small-scale

0.458

High

452660

ADH3
Alcohol dehydrogenase 3, mitochondrial

1

0

High-throughput

0.458

High

456396

ILVB
Acetolactate synthase catalytic subunit, mitochondrial

1

0

High-throughput

0.458

High

554922

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial

1

0

Small-scale

0.458

High

594944

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, mitochondrial

1

0

High-throughput

0.458

High

604947

MDHM
Malate dehydrogenase, mitochondrial

1

0

High-throughput

0.458

High

701523

IDH2
Isocitrate dehydrogenase [NAD] subunit 2, mitochondrial

1

0

High-throughput

0.458

High

736848

APE2
Aminopeptidase 2, mitochondrial

1

0

Small-scale

0.458

High

737455

ODPB
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

1

0

Small-scale

0.458

High

746834

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

1

0

High-throughput

0.458

High

757965

PRX1
Peroxiredoxin PRX1, mitochondrial

1

0

High-throughput

0.458

High

806905

GLRX5
Monothiol glutaredoxin-5, mitochondrial

1

0

High-throughput

0.458

High

806910

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.458

High

453594

PYR1
Multifunctional protein URA2

1

1

High-throughput

0.445

High

707069

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

727018

HS104
Heat shock protein 104

1

1

Small-scale

0.437

High

737854

HOG1
Mitogen-activated protein kinase HOG1

1

1

High-throughput

0.437

High

794982

NU170
Nucleoporin NUP170

1

1

High-throughput

0.437

High

806906

RUVB1
RuvB-like protein 1

1

1

High-throughput

0.437

High

806911

DBP10
ATP-dependent RNA helicase DBP10

1

1

High-throughput

0.437

High

806901

DJP1
DnaJ-like protein 1

1

0

High-throughput

0.426

High

523921

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.407

High

741565

HSP7F
Heat shock protein homolog SSE1

1

6

High-throughput

0.407

High

806899

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.407

High

625009

PRP6
Pre-mRNA-splicing factor 6

1

0

High-throughput

0.279

Low

745182

CDC13
Cell division control protein 13

1

0

High-throughput

0.279

Low

803536

RPN1
26S proteasome regulatory subunit RPN1

1

0

High-throughput

0.249

Low

806896

DHH1
ATP-dependent RNA helicase DHH1

1

0

High-throughput

0.249

Low

806898

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

806900

APQ12
Nuclear membrane organization protein APQ12

1

0

High-throughput

0.249

Low

806908

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

0

High-throughput

0.249

Low

806909

AP3D
AP-3 complex subunit delta

1

0

High-throughput

0.249

Low

806902

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025