Protein: BRF2
Transcription factor IIIB 50 kDa subunit (TFIIIB50) (hTFIIIB50) (B-related factor 2) (BRF-2) (hBRFU)

Gene: BRF2
Organism: Homo sapiens
Interactions: 64
UniProt ID: Q9HAW0

Gene Ontology (top 5):
GO:0000126 - transcription factor TFIIIB complex
GO:0001006 - RNA polymerase III type 3 promoter sequence-specific DNA binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0006359 - regulation of transcription by RNA polymerase III

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

628844

TBP
TATA-box-binding protein

3

13

Small-scale

0.847

High

577893

PLAK
Junction plakoglobin

2

1

High-throughput

0.621

High

255690

DPM1
Dolichol-phosphate mannosyltransferase subunit 1

1

1

High-throughput

0.515

High

286078

SF3B1
Splicing factor 3B subunit 1

1

3

High-throughput

0.515

High

348745

AIFM1
Apoptosis-inducing factor 1, mitochondrial

1

2

High-throughput

0.515

High

1032416

OTUD4
OTU domain-containing protein 4

1

1

High-throughput

0.515

High

1353370

IPO4
Importin-4

1

3

High-throughput

0.515

High

1421103

XPO4
Exportin-4

1

3

High-throughput

0.515

High

1437824

XPO7
Exportin-7

1

4

High-throughput

0.515

High

1437828

NOC2L
Nucleolar complex protein 2 homolog

1

1

High-throughput

0.515

High

1437829

TNPO3
Transportin-3

1

4

High-throughput

0.515

High

467614

4F2
Amino acid transporter heavy chain SLC3A2

1

0

High-throughput

0.493

High

944566

GEMI4
Gem-associated protein 4

1

0

High-throughput

0.493

High

1401078

XPO6
Exportin-6

1

0

High-throughput

0.493

High

1437816

FANCI
Fanconi anemia group I protein

1

0

High-throughput

0.493

High

564853

NCAM1
Neural cell adhesion molecule 1

1

1

High-throughput

0.489

High

211051

PSMD3
26S proteasome non-ATPase regulatory subunit 3

1

1

High-throughput

0.479

High

539260

ODPB
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

1

2

High-throughput

0.479

High

756353

MCM7
DNA replication licensing factor MCM7

1

4

High-throughput

0.479

High

1127767

HLTF
Helicase-like transcription factor

1

6

High-throughput

0.479

High

1177646

PDS5A
Sister chromatid cohesion protein PDS5 homolog A

1

1

High-throughput

0.479

High

1207340

PCID2
PCI domain-containing protein 2

1

3

High-throughput

0.479

High

1403579

MMS19
MMS19 nucleotide excision repair protein homolog

1

1

High-throughput

0.479

High

1406236

CHP1
Calcineurin B homologous protein 1

1

1

High-throughput

0.479

High

1437823

DDX20
Probable ATP-dependent RNA helicase DDX20

1

2

High-throughput

0.479

High

1437826

LSM2
U6 snRNA-associated Sm-like protein LSm2

1

3

Small-scale

0.479

High

227974

MYO1B
Unconventional myosin-Ib

1

4

High-throughput

0.470

High

940312

SYMC
Methionine--tRNA ligase, cytoplasmic

1

2

High-throughput

0.470

High

1323465

NUP93
Nuclear pore complex protein Nup93

1

1

High-throughput

0.470

High

1365762

GCN1
Stalled ribosome sensor GCN1

1

5

High-throughput

0.470

High

1437817

ATD3A
ATPase family AAA domain-containing protein 3A

1

8

High-throughput

0.470

High

1437820

HACD3
Very-long-chain

1

1

High-throughput

0.470

High

1437831

COPG1
Coatomer subunit gamma-1

1

2

High-throughput

0.470

High

211859

ZW10
Centromere/kinetochore protein zw10 homolog

1

0

High-throughput

0.458

High

415872

HSPB1
Heat shock protein beta-1

1

0

High-throughput

0.458

High

1219893

OBI1
ORC ubiquitin ligase 1

1

0

High-throughput

0.458

High

1314755

SMAP1
Stromal membrane-associated protein 1

1

0

High-throughput

0.458

High

1437819

TAP26
Thyroid transcription factor 1-associated protein 26

1

0

High-throughput

0.458

High

1211279

SNPC4
snRNA-activating protein complex subunit 4

1

1

Small-scale

0.445

High

294348

CD123
Translation initiation factor eIF2 assembly protein

1

2

High-throughput

0.437

High

773645

COPB2
Coatomer subunit beta'

1

2

High-throughput

0.437

High

827264

ARL1
ADP-ribosylation factor-like protein 1

1

4

High-throughput

0.437

High

1242095

TTC27
Tetratricopeptide repeat protein 27

1

3

High-throughput

0.437

High

1334004

DHB11
Estradiol 17-beta-dehydrogenase 11

1

1

High-throughput

0.437

High

1372394

AT2A3
Sarcoplasmic/endoplasmic reticulum calcium ATPase 3

1

1

High-throughput

0.437

High

1432927

UN45A
Protein unc-45 homolog A

1

3

High-throughput

0.437

High

1437830

SRPRB
Signal recognition particle receptor subunit beta

1

5

High-throughput

0.437

High

562405

LAMP2
Lysosome-associated membrane glycoprotein 2

2

0

High-throughput

0.328

High

1437821

HCST
Hematopoietic cell signal transducer

1

0

High-throughput

0.279

Low

1437827

FIS1
Mitochondrial fission 1 protein

1

0

High-throughput

0.279

Low

701913

ABCD3
ATP-binding cassette sub-family D member 3

1

0

High-throughput

0.269

Low

944334

TMM33
Transmembrane protein 33

1

0

High-throughput

0.269

Low

1294732

DAAF5
Dynein axonemal assembly factor 5

1

0

High-throughput

0.269

Low

1437818

NSMA3
Sphingomyelin phosphodiesterase 4

1

0

High-throughput

0.269

Low

168125

TIM23
Mitochondrial import inner membrane translocase subunit Tim23

1

0

High-throughput

0.249

Low

184514

SURF4
Surfeit locus protein 4

1

0

High-throughput

0.249

Low

665011

ERD21
ER lumen protein-retaining receptor 1

1

0

High-throughput

0.249

Low

847696

SSRA
Translocon-associated protein subunit alpha

1

0

High-throughput

0.249

Low

1242141

PDXD2
Putative pyridoxal-dependent decarboxylase domain-containing protein 2

1

0

High-throughput

0.249

Low

1390435

Q96F87
TOG domain-containing protein

1

0

High-throughput

0.249

Low

1415442

TM147
BOS complex subunit TMEM147

1

0

High-throughput

0.249

Low

1437822

MTFP1
Mitochondrial fission process protein 1

1

0

High-throughput

0.249

Low

1437825

SSRG
Translocon-associated protein subunit gamma

1

0

High-throughput

0.249

Low

1437832

AUP1
Lipid droplet-regulating VLDL assembly factor AUP1

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025