Protein: TAF1B
TATA box-binding protein-associated factor RNA polymerase I subunit B (RNA polymerase I-specific TBP-associated factor 63 kDa) (TAFI63) (TATA box-binding protein-associated factor 1B) (TBP-associated factor 1B) (Transcription initiation factor SL1/TIF-IB subunit B)

Gene: TAF1B
Organism: Homo sapiens
Interactions: 82
UniProt ID: Q53T94

Gene Ontology (top 5):
GO:0001164 - RNA polymerase I core promoter sequence-specific DNA binding
GO:0001188 - RNA polymerase I preinitiation complex assembly
GO:0005634 - nucleus
GO:0005654 - nucleoplasm
GO:0005668 - RNA polymerase transcription factor SL1 complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1121983

RRN3
RNA polymerase I-specific transcription initiation factor RRN3

1

1

Small-scale

0.724

High

1075290

TAF1C
TATA box-binding protein-associated factor RNA polymerase I subunit C

5

1

Small-scale

0.716

High

1075322

TAF1A
TATA box-binding protein-associated factor RNA polymerase I subunit A

5

1

Small-scale

0.716

High

589880

TBP
TATA-box-binding protein

4

1

Small-scale

0.702

High

1121980

TAF1D
TATA box-binding protein-associated factor RNA polymerase I subunit D

5

0

Small-scale

0.695

High

317120

RPA1
DNA-directed RNA polymerase I subunit RPA1

1

0

High-throughput

0.656

High

1121971

EAF1
ELL-associated factor 1

3

0

High-throughput

0.638

High

1121978

MK67I
MKI67 FHA domain-interacting nucleolar phosphoprotein

3

0

High-throughput

0.638

High

196108

RRP8
Ribosomal RNA-processing protein 8

2

0

High-throughput

0.602

High

848049

MECP2
Methyl-CpG-binding protein 2

2

0

High-throughput

0.602

High

1121976

ZNF2
Zinc finger protein 2

2

0

High-throughput

0.602

High

1121977

THAP7
THAP domain-containing protein 7

2

0

Small-scale

0.598

High

653615

CALR
Calreticulin

2

0

High-throughput

0.580

High

832910

ACADV
Very long-chain specific acyl-CoA dehydrogenase, mitochondrial

2

0

High-throughput

0.580

High

917384

H4
Histone H4

2

0

Small-scale

0.569

High

1087012

H2A2C
Histone H2A type 2-C

2

0

Small-scale

0.569

High

1087164

H2B2E
Histone H2B type 2-E

2

0

Small-scale

0.569

High

369743

ESR1
Estrogen receptor

1

3

Small-scale

0.561

High

934840

H31
Histone H3.1

1

2

Small-scale

0.561

High

1121975

SRPK1
SRSF protein kinase 1

1

0

High-throughput

0.545

High

269759

PRKRA
Interferon-inducible double-stranded RNA-dependent protein kinase activator A

1

2

High-throughput

0.536

High

944815

RED1
Double-stranded RNA-specific editase 1

1

1

High-throughput

0.536

High

1121963

Q6FHY5
MEOX2 protein

1

1

High-throughput

0.515

High

180335

MAGB2
Melanoma-associated antigen B2

1

0

High-throughput

0.513

High

243440

DNJA2
DnaJ homolog subfamily A member 2

1

0

High-throughput

0.513

High

271337

NPM3
Nucleoplasmin-3

1

0

High-throughput

0.513

High

273125

SURF6
Surfeit locus protein 6

1

0

High-throughput

0.513

High

314762

PSMG1
Proteasome assembly chaperone 1

1

0

High-throughput

0.513

High

400934

RLA0
Large ribosomal subunit protein uL10

1

0

High-throughput

0.513

High

489080

H14
Histone H1.4

1

0

High-throughput

0.513

High

577976

RL17
Large ribosomal subunit protein uL22

1

0

High-throughput

0.513

High

586790

CSK22
Casein kinase II subunit alpha'

1

0

High-throughput

0.513

High

642387

RL13
Large ribosomal subunit protein eL13

1

0

High-throughput

0.513

High

736504

RL4
Large ribosomal subunit protein uL4

1

0

High-throughput

0.513

High

773397

RL13A
Large ribosomal subunit protein uL13

1

0

High-throughput

0.513

High

870305

OAZ1
Ornithine decarboxylase antizyme 1

1

0

High-throughput

0.513

High

899221

RL15
Large ribosomal subunit protein eL15

1

0

High-throughput

0.513

High

922586

RL10A
Large ribosomal subunit protein uL1

1

0

High-throughput

0.513

High

1070512

RNPS1
RNA-binding protein with serine-rich domain 1

1

0

High-throughput

0.513

High

1076037

OASL
2'-5'-oligoadenylate synthase-like protein

1

0

High-throughput

0.513

High

1100963

RN151
RING finger protein 151

1

0

High-throughput

0.513

High

1121965

ZN467
Zinc finger protein 467

1

0

High-throughput

0.513

High

1121970

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

0

High-throughput

0.513

High

1121972

ZC3HA
Zinc finger CCCH domain-containing protein 10

1

0

High-throughput

0.513

High

1121973

ZNF48
Zinc finger protein 48

1

0

High-throughput

0.513

High

1121981

ABC3C
DNA dC->dU-editing enzyme APOBEC-3C

1

0

High-throughput

0.513

High

1121982

RBM28
RNA-binding protein 28

1

0

High-throughput

0.513

High

1121984

ZBT47
Zinc finger and BTB domain-containing protein 47

1

0

High-throughput

0.513

High

1121985

PURG
Purine-rich element-binding protein gamma

1

0

High-throughput

0.513

High

1121988

RL36
Large ribosomal subunit protein eL36

1

0

High-throughput

0.513

High

414512

PRGR
Progesterone receptor

1

3

Small-scale

0.501

High

587182

RXRA
Retinoic acid receptor RXR-alpha

1

2

Small-scale

0.501

High

808153

NEDD4
E3 ubiquitin-protein ligase NEDD4

1

1

High-throughput

0.501

High

1121974

NED4L
E3 ubiquitin-protein ligase NEDD4-like

1

1

High-throughput

0.501

High

963831

SET
Protein SET

1

0

Small-scale

0.493

High

838006

MEOX2
Homeobox protein MOX-2

1

1

High-throughput

0.481

High

386858

P53
Cellular tumor antigen p53

1

0

Small-scale

0.480

High

567712

UBF1
Nucleolar transcription factor 1

1

0

Small-scale

0.480

High

1086172

H31T
Histone H3.1t

1

2

Small-scale

0.479

High

1121964

H32
Histone H3.2

1

2

Small-scale

0.479

High

1121968

ESR2
Estrogen receptor beta

1

3

High-throughput

0.479

High

1121986

HECD1
E3 ubiquitin-protein ligase HECTD1

1

1

High-throughput

0.479

High

998800

EP300
Histone acetyltransferase p300

1

0

Small-scale

0.460

High

346964

MYC
Myc proto-oncogene protein

1

0

High-throughput

0.458

High

374336

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

0

High-throughput

0.458

High

749564

BRCA1
Breast cancer type 1 susceptibility protein

1

0

Small-scale

0.458

High

760104

RL3
Large ribosomal subunit protein uL3

1

0

High-throughput

0.458

High

921287

RBX1
E3 ubiquitin-protein ligase RBX1

1

0

High-throughput

0.458

High

1038435

HDAC1
Histone deacetylase 1

1

0

Small-scale

0.458

High

322718

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

2

High-throughput

0.437

High

1121969

TRI44
Tripartite motif-containing protein 44

2

0

High-throughput

0.328

High

394860

A4
Amyloid-beta precursor protein

2

0

High-throughput

0.314

High

1121979

SNAB
Beta-soluble NSF attachment protein

1

0

High-throughput

0.282

High

506239

PYGM
Glycogen phosphorylase, muscle form

1

0

High-throughput

0.279

Low

615419

KALM
Anosmin-1

1

0

High-throughput

0.279

Low

806549

RL28
Large ribosomal subunit protein eL28

1

0

High-throughput

0.279

Low

943266

TCPB
T-complex protein 1 subunit beta

1

0

High-throughput

0.279

Low

958816

EM55
55 kDa erythrocyte membrane protein

1

0

High-throughput

0.279

Low

1121966

URP2
Fermitin family homolog 3

1

0

High-throughput

0.279

Low

1121967

ZCH10
Zinc finger CCHC domain-containing protein 10

1

0

High-throughput

0.279

Low

1121987

E41L3
Band 4.1-like protein 3

1

0

High-throughput

0.279

Low

735965

ATPG
ATP synthase subunit gamma, mitochondrial

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024