Protein: NDUB3
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 (Complex I-B12) (CI-B12) (NADH-ubiquinone oxidoreductase B12 subunit)

Gene: NDUB3, NDUFB3
Organism: Homo sapiens
Interactions: 108
UniProt ID: O43676

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006120 - mitochondrial electron transport, NADH to ubiquinone
GO:0008137 - NADH dehydrogenase (ubiquinone) activity
GO:0009060 - aerobic respiration

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

223692

NU2M
NADH-ubiquinone oxidoreductase chain 2

1

2

High-throughput

0.691

High

223693

NU4M
NADH-ubiquinone oxidoreductase chain 4

1

2

High-throughput

0.691

High

223694

NU5M
NADH-ubiquinone oxidoreductase chain 5

1

2

High-throughput

0.691

High

223679

NDUS3
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial

4

0

High-throughput

0.664

High

156410

ACPM
Acyl carrier protein, mitochondrial

1

0

High-throughput

0.656

High

223769

NDUB9
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9

1

0

High-throughput

0.656

High

223698

CX7A2
Cytochrome c oxidase subunit 7A2, mitochondrial

3

1

High-throughput

0.640

High

223716

NDUA8
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8

3

0

High-throughput

0.638

High

223571

NDUB5
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial

3

0

High-throughput

0.634

High

223728

NDUA9
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial

3

0

High-throughput

0.634

High

223675

NDUS7
NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial

2

0

High-throughput

0.602

High

223677

NDUS6
NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial

2

0

High-throughput

0.602

High

223763

NDUBB
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial

2

0

High-throughput

0.602

High

223765

NDUAD
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13

2

0

High-throughput

0.602

High

223766

NDUAC
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12

2

0

High-throughput

0.602

High

223701

NDUV2
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial

2

0

High-throughput

0.576

High

223719

NDUA6
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6

2

0

Small-scale

0.576

High

223750

DJC30
DnaJ homolog subfamily C member 30, mitochondrial

2

0

High-throughput

0.576

High

223706

OPRM
Mu-type opioid receptor

2

2

High-throughput

0.574

High

223759

FNDC4
Fibronectin type III domain-containing protein 4

2

1

High-throughput

0.558

High

223708

ATPG
ATP synthase F(1) complex subunit gamma, mitochondrial

1

0

High-throughput

0.518

High

127430

NDUS8
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial

1

0

High-throughput

0.513

High

183790

NDUA1
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1

1

0

High-throughput

0.513

High

209708

NDUS4
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial

1

0

High-throughput

0.513

High

223672

NDUA2
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2

1

0

High-throughput

0.513

High

223674

NDUS5
NADH dehydrogenase [ubiquinone] iron-sulfur protein 5

1

0

High-throughput

0.513

High

223676

NDUS2
NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial

1

0

High-throughput

0.513

High

223678

NDUB1
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1

1

0

High-throughput

0.513

High

223681

NDUB6
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6

1

0

High-throughput

0.513

High

223682

NDUA3
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3

1

0

High-throughput

0.513

High

223683

NDUB4
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4

1

0

High-throughput

0.513

High

223684

NDUB8
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial

1

0

High-throughput

0.513

High

223685

NDUA7
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7

1

0

High-throughput

0.513

High

223687

NDUC2
NADH dehydrogenase [ubiquinone] 1 subunit C2

1

0

High-throughput

0.513

High

223688

NDUAA
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial

1

0

High-throughput

0.513

High

223689

NDUBA
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10

1

0

High-throughput

0.513

High

223691

NU1M
NADH-ubiquinone oxidoreductase chain 1

1

0

High-throughput

0.513

High

223700

NDUB7
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7

1

0

High-throughput

0.513

High

223705

NDUS1
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial

1

0

High-throughput

0.513

High

223713

NDUV1
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial

1

0

High-throughput

0.513

High

223718

NDUV3
NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial

1

0

High-throughput

0.513

High

223727

NDUA5
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5

1

0

High-throughput

0.513

High

223736

NDUAB
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11

1

0

High-throughput

0.513

High

223738

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.513

High

223743

HUMMR
Protein MGARP

1

0

High-throughput

0.513

High

223764

NDUF4
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 4

1

0

High-throughput

0.513

High

133220

P2Y10
Putative P2Y purinoceptor 10

1

5

High-throughput

0.489

High

223703

NK1R
Substance-P receptor

1

2

High-throughput

0.489

High

223709

OPRX
Nociceptin receptor

1

1

High-throughput

0.489

High

223710

GPR12
G-protein coupled receptor 12

1

3

High-throughput

0.489

High

223715

CCR6
C-C chemokine receptor type 6

1

3

High-throughput

0.489

High

223724

GPR17
Uracil nucleotide/cysteinyl leukotriene receptor

1

5

High-throughput

0.489

High

223725

C3AR
C3a anaphylatoxin chemotactic receptor

1

3

High-throughput

0.489

High

223733

SV2A
Synaptic vesicle glycoprotein 2A

1

2

High-throughput

0.489

High

223737

S22A9
Organic anion transporter 7

1

3

High-throughput

0.489

High

223748

LPAR1
Lysophosphatidic acid receptor 1

1

2

High-throughput

0.489

High

223749

CREL1
Protein disulfide isomerase CRELD1

1

1

High-throughput

0.489

High

223767

GPR34
Probable G-protein coupled receptor 34

1

4

High-throughput

0.489

High

223695

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

137569

NDUA4
Cytochrome c oxidase subunit NDUFA4

1

0

High-throughput

0.458

High

223696

PARP1
Poly [ADP-ribose] polymerase 1

1

0

High-throughput

0.458

High

223751

IMP1L
Mitochondrial inner membrane protease subunit 1

1

0

High-throughput

0.458

High

223753

NMES1
Normal mucosa of esophagus-specific gene 1 protein

1

0

High-throughput

0.458

High

223757

PARL
Presenilin-associated rhomboid-like protein, mitochondrial

1

0

High-throughput

0.458

High

223756

S22A4
Solute carrier family 22 member 4

1

3

High-throughput

0.445

High

223758

PKHA4
Pleckstrin homology domain-containing family A member 4

1

1

High-throughput

0.437

High

223697

TAU
Microtubule-associated protein tau

1

0

High-throughput

0.426

High

223762

DBLOH
Diablo IAP-binding mitochondrial protein

1

0

High-throughput

0.426

High

223680

S22A5
Organic cation/carnitine transporter 2

1

2

High-throughput

0.407

High

223721

S35B1
Solute carrier family 35 member B1

1

1

High-throughput

0.407

High

223742

S35B2
Adenosine 3'-phospho 5'-phosphosulfate transporter 1

1

1

High-throughput

0.407

High

223744

S22AH
Solute carrier family 22 member 17

1

3

High-throughput

0.407

High

223731

ENPP6
Glycerophosphocholine cholinephosphodiesterase ENPP6

3

0

High-throughput

0.347

High

223686

VAPB
Vesicle-associated membrane protein-associated protein B/C

2

0

High-throughput

0.328

High

223699

DPEP1
Dipeptidase 1

2

0

High-throughput

0.328

High

223755

YIPF3
Protein YIPF3

2

0

High-throughput

0.328

High

223735

PRRT2
Proline-rich transmembrane protein 2

2

0

High-throughput

0.313

High

223690

ESR1
Estrogen receptor

2

0

High-throughput

0.298

High

209393

SERA
D-3-phosphoglycerate dehydrogenase

1

0

High-throughput

0.279

Low

223673

EXTL3
Exostosin-like 3

1

0

High-throughput

0.279

Low

223702

FUT1
Galactoside alpha-(1,2)-fucosyltransferase 1

1

0

High-throughput

0.279

Low

223707

MYH9
Myosin-9

1

0

High-throughput

0.279

Low

223711

CXA8
Gap junction alpha-8 protein

1

0

High-throughput

0.279

Low

223712

AGRE5
Adhesion G protein-coupled receptor E5

1

0

High-throughput

0.279

Low

223714

CP2J2
Cytochrome P450 2J2

1

0

High-throughput

0.279

Low

223717

EMP3
Epithelial membrane protein 3

1

0

High-throughput

0.279

Low

223723

KDSR
3-ketodihydrosphingosine reductase

1

0

High-throughput

0.279

Low

223726

PRSS8
Prostasin

1

0

High-throughput

0.279

Low

223730

CK087
Uncharacterized protein C11orf87

1

0

High-throughput

0.279

Low

223732

BTNL3
Butyrophilin-like protein 3

1

0

High-throughput

0.279

Low

223734

HEAT3
HEAT repeat-containing protein 3

1

0

High-throughput

0.279

Low

223739

CGAT2
Chondroitin sulfate N-acetylgalactosaminyltransferase 2

1

0

High-throughput

0.279

Low

223740

SIDT2
SID1 transmembrane family member 2

1

0

High-throughput

0.279

Low

223741

GALT6
Polypeptide N-acetylgalactosaminyltransferase 6

1

0

High-throughput

0.279

Low

223745

DYT2B
Dynein light chain Tctex-type protein 2B

1

0

High-throughput

0.279

Low

223747

AQP3
Aquaporin-3

1

0

High-throughput

0.279

Low

223752

CASD1
N-acetylneuraminate

1

0

High-throughput

0.279

Low

223760

IPPK
Inositol-pentakisphosphate 2-kinase

1

0

High-throughput

0.279

Low

223761

SAYS1
SAYSvFN domain-containing protein 1

1

0

High-throughput

0.279

Low

223768

WIF1
Wnt inhibitory factor 1

1

0

High-throughput

0.279

Low

104899

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

223704

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.249

Low

223720

RNF4
E3 ubiquitin-protein ligase RNF4

1

0

High-throughput

0.249

Low

223729

MIDN
Midnolin

1

0

High-throughput

0.249

Low

188088

MOT6
Monocarboxylate transporter 6

1

0

High-throughput

0.232

Low

223722

SC6A3
Sodium-dependent dopamine transporter

1

0

High-throughput

0.232

Low

223746

SSMM1
Serine-rich single-pass membrane protein 1

1

0

High-throughput

0.232

Low

223754

S39A8
Metal cation symporter ZIP8

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025