Protein: TARB1
tRNA (guanosine(18)-2'-O)-methyltransferase TARBP1 (EC 2.1.1.34) (TAR RNA-binding protein 1) (TAR RNA-binding protein of 185 kDa) (TRP-185)

Gene: TARB1, TARBP1
Organism: Homo sapiens
Interactions: 79
UniProt ID: Q13395

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0006357 - regulation of transcription by RNA polymerase II
GO:0016423 - tRNA (guanine) methyltransferase activity
GO:0030488 - tRNA methylation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

774331

BASI
Basigin

3

1

High-throughput

0.609

High

284310

GEMI
Geminin

2

0

High-throughput

0.602

High

1103850

RAB6B
Ras-related protein Rab-6B

2

1

High-throughput

0.574

High

1103853

SCN3B
Sodium channel regulatory subunit beta-3

2

3

High-throughput

0.574

High

262225

SCN2B
Sodium channel regulatory subunit beta-2

2

2

High-throughput

0.558

High

856672

BAG6
Large proline-rich protein BAG6

1

1

High-throughput

0.536

High

540855

ERG
Transcriptional regulator ERG

1

0

High-throughput

0.518

High

535018

BIP
Endoplasmic reticulum chaperone BiP

1

1

High-throughput

0.515

High

250590

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

0

High-throughput

0.513

High

280915

HYPM
Huntingtin-interacting protein M

1

0

High-throughput

0.513

High

541019

PIM1
Serine/threonine-protein kinase pim-1

1

0

High-throughput

0.513

High

1103821

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

0

High-throughput

0.513

High

1103823

CR3L3
Cyclic AMP-responsive element-binding protein 3-like protein 3

1

0

High-throughput

0.513

High

1103834

WDR48
WD repeat-containing protein 48

1

0

High-throughput

0.513

High

1103839

PBIP1
Pre-B-cell leukemia transcription factor-interacting protein 1

1

0

High-throughput

0.513

High

1103846

CHM4B
Charged multivesicular body protein 4b

1

0

High-throughput

0.513

High

1103863

CTDP1
RNA polymerase II subunit A C-terminal domain phosphatase

1

0

High-throughput

0.513

High

1103859

PA2G4
Proliferation-associated protein 2G4

1

0

High-throughput

0.493

High

182523

GP182
G-protein coupled receptor 182

1

2

High-throughput

0.489

High

322500

ABLM3
Actin-binding LIM protein 3

1

1

High-throughput

0.489

High

956859

CXCR4
C-X-C chemokine receptor type 4

1

1

High-throughput

0.489

High

1101479

GPR17
Uracil nucleotide/cysteinyl leukotriene receptor

1

1

High-throughput

0.489

High

1103843

CML1
Chemerin-like receptor 1

1

2

High-throughput

0.489

High

1103864

NPTN
Neuroplastin

1

1

High-throughput

0.489

High

303129

RGS20
Regulator of G-protein signaling 20

1

1

High-throughput

0.479

High

404029

GCR
Glucocorticoid receptor

1

6

High-throughput

0.479

High

501979

H2AZ
Histone H2A.Z

1

1

High-throughput

0.479

High

943350

H2BFS
Histone H2B type F-S

1

2

High-throughput

0.479

High

998283

H31
Histone H3.1

1

1

High-throughput

0.479

High

1103820

CUL3
Cullin-3

1

3

High-throughput

0.479

High

1103827

H2AV
Histone H2A.V

1

1

High-throughput

0.479

High

1103844

YTHD1
YTH domain-containing family protein 1

1

1

High-throughput

0.479

High

1103855

ZRAN1
Ubiquitin thioesterase ZRANB1

1

2

High-throughput

0.479

High

1103862

YTHD2
YTH domain-containing family protein 2

1

1

High-throughput

0.479

High

1103836

SREK1
Splicing regulatory glutamine/lysine-rich protein 1

1

0

Small-scale

0.460

High

830680

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

1103822

KIF14
Kinesin-like protein KIF14

1

0

High-throughput

0.458

High

1103837

AKAP1
A-kinase anchor protein 1, mitochondrial

1

0

High-throughput

0.458

High

1103849

EGLN3
Prolyl hydroxylase EGLN3

1

0

High-throughput

0.458

High

1103851

PIHD1
PIH1 domain-containing protein 1

1

0

High-throughput

0.458

High

157324

CTRO
Citron Rho-interacting kinase

1

1

High-throughput

0.437

High

1103847

PKHA4
Pleckstrin homology domain-containing family A member 4

1

1

High-throughput

0.437

High

75562

B3KSW4
Regulator of G protein signaling 20

1

1

High-throughput

0.407

High

332632

LYPD3
Ly6/PLAUR domain-containing protein 3

3

0

High-throughput

0.347

High

1103840

FAF2
FAS-associated factor 2

3

0

High-throughput

0.347

High

192080

PA2GX
Group 10 secretory phospholipase A2

2

0

High-throughput

0.328

High

551613

NFH
Neurofilament heavy polypeptide

2

0

High-throughput

0.328

High

1035489

TNR17
Tumor necrosis factor receptor superfamily member 17

2

0

High-throughput

0.328

High

1103826

DLK2
Protein delta homolog 2

2

0

High-throughput

0.328

High

1103828

TAFA3
Chemokine-like protein TAFA-3

2

0

High-throughput

0.328

High

1103831

VSIG1
V-set and immunoglobulin domain-containing protein 1

2

0

High-throughput

0.328

High

1103824

SAS6
Spindle assembly abnormal protein 6 homolog

2

0

High-throughput

0.305

High

209005

CYB5B
Cytochrome b5 type B

1

0

High-throughput

0.279

Low

328815

CSPG5
Chondroitin sulfate proteoglycan 5

1

0

High-throughput

0.279

Low

388184

GLPA
Glycophorin-A

1

0

High-throughput

0.279

Low

821713

CD79B
B-cell antigen receptor complex-associated protein beta chain

1

0

High-throughput

0.279

Low

914252

EFNA4
Ephrin-A4

1

0

High-throughput

0.279

Low

1101330

SG2A2
Mammaglobin-A

1

0

High-throughput

0.279

Low

1103829

PNM8A
Paraneoplastic antigen-like protein 8A

1

0

High-throughput

0.279

Low

1103830

OSTM1
Osteopetrosis-associated transmembrane protein 1

1

0

High-throughput

0.279

Low

1103832

IFT20
Intraflagellar transport protein 20 homolog

1

0

High-throughput

0.279

Low

1103833

SAXO5
Stabilizer of axonemal microtubules 5

1

0

High-throughput

0.279

Low

1103835

GTR12
Solute carrier family 2, facilitated glucose transporter member 12

1

0

High-throughput

0.279

Low

1103838

DLG3
Disks large homolog 3

1

0

High-throughput

0.279

Low

1103841

OPALI
Opalin

1

0

High-throughput

0.279

Low

1103842

RSLAB
Ras-like protein family member 10B

1

0

High-throughput

0.279

Low

1103845

F234A
Protein FAM234A

1

0

High-throughput

0.279

Low

1103848

SLAP2
Src-like-adapter 2

1

0

High-throughput

0.279

Low

1103852

OCAD1
OCIA domain-containing protein 1

1

0

High-throughput

0.279

Low

1103854

HCST
Hematopoietic cell signal transducer

1

0

High-throughput

0.279

Low

1103856

CC018
Uncharacterized protein C3orf18

1

0

High-throughput

0.279

Low

1103857

AT7L1
Ataxin-7-like protein 1

1

0

High-throughput

0.279

Low

1103858

HSF4
Heat shock factor protein 4

1

0

High-throughput

0.279

Low

1103861

FIS1
Mitochondrial fission 1 protein

1

0

High-throughput

0.279

Low

105869

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

291646

XRP2
Protein XRP2

1

0

High-throughput

0.249

Low

1103825

LMBRL
Protein LMBR1L

1

0

High-throughput

0.249

Low

166294

ZNT4
Probable proton-coupled zinc antiporter SLC30A4

1

0

High-throughput

0.232

Low

1103860

S27A6
Long-chain fatty acid transport protein 6

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025