Protein: T126B
Complex I assembly factor TMEM126B, mitochondrial (Transmembrane protein 126B)

Gene: T126B, TMEM126B
Organism: Homo sapiens
Interactions: 44
UniProt ID: Q8IUX1

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0032094 - response to food
GO:0032981 - mitochondrial respiratory chain complex I assembly

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1308028

ECSIT
Evolutionarily conserved signaling intermediate in Toll pathway, mitochondrial

4

0

High-throughput

0.670

High

1308043

CIA30
Complex I intermediate-associated protein 30, mitochondrial

4

0

High-throughput

0.670

High

1308041

NDUAD
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13

4

0

High-throughput

0.667

High

333581

NDUC2
NADH dehydrogenase [ubiquinone] 1 subunit C2

3

0

High-throughput

0.638

High

1308037

TIDC1
Complex I assembly factor TIMMDC1, mitochondrial

3

0

High-throughput

0.638

High

1308034

ACAD9
Complex I assembly factor ACAD9, mitochondrial

2

0

High-throughput

0.602

High

1308039

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

2

0

High-throughput

0.602

High

283905

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

2

0

High-throughput

0.585

High

1308035

SFXN1
Sideroflexin-1

2

1

High-throughput

0.584

High

771169

APJ
Apelin receptor

2

3

High-throughput

0.574

High

1308031

S22A4
Solute carrier family 22 member 4

1

1

High-throughput

0.536

High

223629

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

1

0

High-throughput

0.513

High

231241

NDUS5
NADH dehydrogenase [ubiquinone] iron-sulfur protein 5

1

0

High-throughput

0.513

High

1308029

NDUF3
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 3

1

0

High-throughput

0.513

High

1308040

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

1

0

High-throughput

0.513

High

182643

GP182
G-protein coupled receptor 182

1

6

High-throughput

0.489

High

832425

OPRX
Nociceptin receptor

1

2

High-throughput

0.489

High

1101573

GPR17
Uracil nucleotide/cysteinyl leukotriene receptor

1

3

High-throughput

0.489

High

1196200

S22A6
Solute carrier family 22 member 6

1

1

High-throughput

0.489

High

422505

A4
Amyloid-beta precursor protein

1

0

High-throughput

0.480

High

1308022

ESR2
Estrogen receptor beta

1

1

High-throughput

0.479

High

1308025

DJC30
DnaJ homolog subfamily C member 30, mitochondrial

1

1

High-throughput

0.479

High

1308026

IMP1L
Mitochondrial inner membrane protease subunit 1

1

2

High-throughput

0.479

High

1308027

IMP2L
Mitochondrial inner membrane protease subunit 2

1

2

High-throughput

0.479

High

1308030

MIC26
MICOS complex subunit MIC26

1

1

High-throughput

0.479

High

1308033

PARL
Presenilin-associated rhomboid-like protein, mitochondrial

1

1

High-throughput

0.479

High

296265

SCO1
Protein SCO1 homolog, mitochondrial

1

0

High-throughput

0.458

High

348599

AIFM1
Apoptosis-inducing factor 1, mitochondrial

1

0

High-throughput

0.458

High

728322

AKT1
RAC-alpha serine/threonine-protein kinase

1

0

Small-scale

0.458

High

1308023

OMA1
Metalloendopeptidase OMA1, mitochondrial

1

0

High-throughput

0.458

High

1308032

S2551
Mitochondrial nicotinamide adenine dinucleotide transporter SLC25A51

1

0

High-throughput

0.458

High

293973

CD123
Translation initiation factor eIF2 assembly protein

1

1

High-throughput

0.437

High

1308042

CCG4
Voltage-dependent calcium channel gamma-4 subunit

1

1

High-throughput

0.437

High

1271239

SV2B
Synaptic vesicle glycoprotein 2B

1

2

High-throughput

0.407

High

1142500

PDCD1
Programmed cell death protein 1

2

0

High-throughput

0.328

High

1308021

GLMP
Glycosylated lysosomal membrane protein

2

0

High-throughput

0.328

High

1308024

MR1L1
MORF4 family-associated protein 1-like 1

1

0

High-throughput

0.299

High

848516

MAGA8
Melanoma-associated antigen 8

1

0

High-throughput

0.279

Low

1053027

VMAT2
Synaptic vesicular amine transporter

1

0

High-throughput

0.279

Low

1308020

MFD4A
Major facilitator superfamily domain-containing protein 4A

1

0

High-throughput

0.279

Low

508244

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

0

High-throughput

0.261

Low

227606

SPOP
Speckle-type POZ protein

1

0

High-throughput

0.249

Low

1308036

SACA1
Sperm acrosome membrane-associated protein 1

1

0

High-throughput

0.249

Low

1308038

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025