Protein: TMT1B
Thiol S-methyltransferase TMT1B (EC 2.1.1.9) (Methyltransferase-like protein 7B) (Thiol S-methyltransferase METTL7B)

Gene: TMT1B
Organism: Homo sapiens
Interactions: 22
UniProt ID: Q6UX53

Gene Ontology (top 5):
GO:0005789 - endoplasmic reticulum membrane
GO:0005811 - lipid droplet
GO:0005829 - cytosol
GO:0008757 - S-adenosylmethionine-dependent methyltransferase activity
GO:0018708 - thiol S-methyltransferase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1249610

RTN4
Reticulon-4

3

3

High-throughput

0.667

High

1239405

IIGP5
Interferon-inducible GTPase 5

2

0

High-throughput

0.602

High

1249608

VKOR1
Vitamin K epoxide reductase complex subunit 1

1

0

Small-scale

0.460

High

401020

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

0

High-throughput

0.458

High

629922

BTF3
Transcription factor BTF3

1

0

High-throughput

0.458

High

293888

CD123
Translation initiation factor eIF2 assembly protein

1

1

High-throughput

0.437

High

1004737

RNF4
E3 ubiquitin-protein ligase RNF4

1

1

High-throughput

0.437

High

1249605

TRI67
Tripartite motif-containing protein 67

1

1

High-throughput

0.437

High

1249609

PKHA4
Pleckstrin homology domain-containing family A member 4

1

2

High-throughput

0.437

High

437710

HEPS
Serine protease hepsin

1

0

High-throughput

0.426

High

211140

CTR4
Cationic amino acid transporter 4

1

2

High-throughput

0.407

High

720616

GRPR
Gastrin-releasing peptide receptor

2

0

High-throughput

0.328

High

1249612

ADA30
Disintegrin and metalloproteinase domain-containing protein 30

2

0

High-throughput

0.328

High

165969

FFAR1
Free fatty acid receptor 1

1

0

High-throughput

0.279

Low

378632

IL2RA
Interleukin-2 receptor subunit alpha

1

0

High-throughput

0.279

Low

1213624

LRAD1
Low-density lipoprotein receptor class A domain-containing protein 1

1

0

High-throughput

0.279

Low

1249606

F241A
Uncharacterized protein FAM241A

1

0

High-throughput

0.279

Low

1249607

RUSF1
RUS family member 1

1

0

High-throughput

0.279

Low

1249611

CLC2D
C-type lectin domain family 2 member D

1

0

High-throughput

0.279

Low

613084

EGR1
Early growth response protein 1

1

0

High-throughput

0.249

Low

466922

ACM4
Muscarinic acetylcholine receptor M4

1

0

High-throughput

0.232

Low

652204

GTR5
Solute carrier family 2, facilitated glucose transporter member 5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025