Protein: IDH3A
Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial (EC 1.1.1.41) (Isocitric dehydrogenase subunit alpha) (NAD(+)-specific ICDH subunit alpha)

Gene: IDH3A
Organism: Mus musculus
Interactions: 34
UniProt ID: Q9D6R2

Gene Ontology (top 5):
GO:0000287 - magnesium ion binding
GO:0004449 - isocitrate dehydrogenase (NAD+) activity
GO:0005739 - mitochondrion
GO:0006099 - tricarboxylic acid cycle
GO:0043209 - myelin sheath

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1000381

IDHG1
Isocitrate dehydrogenase [NAD] subunit gamma 1, mitochondrial

3

14

High-throughput

0.827

High

1424110

IDH3A
Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

3

16

High-throughput

0.827

High

926055

IDHP
Isocitrate dehydrogenase [NADP], mitochondrial

1

4

High-throughput

0.618

High

1362194

Q91VA7
Isocitrate dehydrogenase [NAD] subunit, mitochondrial

1

14

High-throughput

0.618

High

1064165

KCMA1
Calcium-activated potassium channel subunit alpha-1

1

1

High-throughput

0.489

High

426416

AATM
Aspartate aminotransferase, mitochondrial

1

2

High-throughput

0.479

High

469640

MDHM
Malate dehydrogenase, mitochondrial

1

7

High-throughput

0.479

High

1021444

ATP5J
ATP synthase peripheral stalk subunit F6, mitochondrial

1

1

High-throughput

0.479

High

1042187

ATPA
ATP synthase F(1) complex subunit alpha, mitochondrial

1

7

High-throughput

0.479

High

1423897

QCR1
Cytochrome b-c1 complex subunit 1, mitochondrial

1

3

High-throughput

0.479

High

1298215

MIC60
MICOS complex subunit Mic60

1

0

High-throughput

0.458

High

896058

VATA
V-type proton ATPase catalytic subunit A

1

4

High-throughput

0.445

High

1021745

THIOM
Thioredoxin, mitochondrial

1

3

High-throughput

0.445

High

147885

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

1

High-throughput

0.437

High

399074

CFAD
Complement factor D

1

6

High-throughput

0.437

High

530917

TAU
Microtubule-associated protein tau

1

6

High-throughput

0.437

High

915355

TIA1
Cytotoxic granule associated RNA binding protein TIA1

1

1

High-throughput

0.437

High

928047

ATX1
Ataxin-1

1

1

High-throughput

0.437

High

1191223

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

1

High-throughput

0.437

High

1247198

NEB2
Neurabin-2

1

6

High-throughput

0.437

High

1253417

TAOK2
Serine/threonine-protein kinase TAO2

1

1

High-throughput

0.437

High

1283409

WDTC1
WD and tetratricopeptide repeats protein 1

1

4

High-throughput

0.437

High

1296332

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

3

High-throughput

0.437

High

1317761

FNDC5
Fibronectin type III domain-containing protein 5

1

4

High-throughput

0.437

High

591082

KPCE
Protein kinase C epsilon type

1

0

Small-scale

0.426

High

59515

A2AKD7
Alpha-1-syntrophin

1

1

High-throughput

0.407

High

905974

CAV3
Caveolin-3

1

3

High-throughput

0.407

High

1021359

KCNQ1
Potassium voltage-gated channel subfamily KQT member 1

1

1

High-throughput

0.407

High

1193937

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

1

High-throughput

0.407

High

104636

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

0

High-throughput

0.249

Low

1253530

KDM1A
Lysine-specific histone demethylase 1A

1

0

High-throughput

0.249

Low

1223728

DLG4
Disks large homolog 4

1

0

High-throughput

0.232

Low

1297303

RD3
Protein RD3

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025