Protein: TF3B
Transcription factor IIIB 70 kDa subunit (TFIIIB) (B-related factor 1) (BRF-1)

Gene: TF3B, BRF1
Organism: Saccharomyces cerevisiae S288C
Interactions: 190
UniProt ID: P29056

Gene Ontology (top 5):
GO:0000126 - transcription factor TFIIIB complex
GO:0000994 - RNA polymerase III core binding
GO:0000995 - RNA polymerase III general transcription initiation factor activity
GO:0001006 - RNA polymerase III type 3 promoter sequence-specific DNA binding
GO:0001112 - DNA-templated transcription open complex formation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

526960

TBP
TATA-box-binding protein

14

13

Small-scale

0.983

High

663887

TFC5
Transcription factor TFIIIB component B''

8

2

Small-scale

0.966

High

663832

RPC6
DNA-directed RNA polymerase III subunit RPC6

6

4

Small-scale

0.935

High

606565

RPC2
DNA-directed RNA polymerase III subunit RPC2

4

5

Small-scale

0.893

High

375587

RPC1
DNA-directed RNA polymerase III subunit RPC1

3

5

Small-scale

0.827

High

663876

RPAB4
DNA-directed RNA polymerases I, II, and III subunit RPABC4

2

3

High-throughput

0.754

High

663835

TFC4
Transcription factor tau 131 kDa subunit

8

6

Small-scale

0.744

High

663889

RPC9
DNA-directed RNA polymerase III subunit RPC9

4

1

Small-scale

0.684

High

663824

RPC3
DNA-directed RNA polymerase III subunit RPC3

4

1

Small-scale

0.680

High

661533

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.618

High

663823

TF3B
Transcription factor IIIB 70 kDa subunit

1

3

High-throughput

0.618

High

356299

H4
Histone H4

2

1

High-throughput

0.584

High

429655

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

2

7

High-throughput

0.584

High

572000

RPC7
DNA-directed RNA polymerase III subunit RPC7

2

1

High-throughput

0.584

High

593116

RPAB1
DNA-directed RNA polymerases I, II, and III subunit RPABC1

2

2

High-throughput

0.584

High

593213

RPAB2
DNA-directed RNA polymerases I, II, and III subunit RPABC2

2

3

High-throughput

0.584

High

604659

RPAB5
DNA-directed RNA polymerases I, II, and III subunit RPABC5

2

1

High-throughput

0.584

High

631648

RPC4
DNA-directed RNA polymerase III subunit RPC4

2

1

High-throughput

0.584

High

655588

RPAC2
DNA-directed RNA polymerases I and III subunit RPAC2

2

5

High-throughput

0.584

High

663841

RPC8
DNA-directed RNA polymerase III subunit RPC8

2

4

High-throughput

0.584

High

663846

RPC5
DNA-directed RNA polymerase III subunit RPC5

2

2

High-throughput

0.584

High

663883

MAF1
Repressor of RNA polymerase III transcription MAF1

2

2

Small-scale

0.584

High

663912

RPC10
DNA-directed RNA polymerase III subunit RPC10

2

6

High-throughput

0.584

High

355380

H2B1
Histone H2B.1

2

3

High-throughput

0.571

High

663904

H3
Histone H3

2

1

High-throughput

0.571

High

493383

HSP72
Heat shock protein SSA2

2

5

High-throughput

0.552

High

663825

TFC1
Transcription factor tau 95 kDa subunit

1

2

Small-scale

0.508

High

141832

RPN13
26S proteasome regulatory subunit RPN13

1

1

High-throughput

0.479

High

145865

MBF1
Multiprotein-bridging factor 1

1

1

High-throughput

0.479

High

341778

IPYR
Inorganic pyrophosphatase

1

1

High-throughput

0.479

High

355813

H2B2
Histone H2B.2

1

3

High-throughput

0.479

High

360779

TBB
Tubulin beta chain

1

1

High-throughput

0.479

High

376671

PABP
Polyadenylate-binding protein, cytoplasmic and nuclear

1

2

High-throughput

0.479

High

392071

H2A1
Histone H2A.1

1

1

High-throughput

0.479

High

410772

ILV5
Ketol-acid reductoisomerase, mitochondrial

1

1

High-throughput

0.479

High

415909

DED1
ATP-dependent RNA helicase DED1

1

3

High-throughput

0.479

High

425001

DHE4
NADP-specific glutamate dehydrogenase 1

1

2

High-throughput

0.479

High

454899

CDC16
Anaphase-promoting complex subunit CDC16

1

5

High-throughput

0.479

High

472613

YP13B
Transposon Ty1-PR2 Gag-Pol polyprotein

1

14

High-throughput

0.479

High

514153

NHP6A
Non-histone chromosomal protein 6A

1

4

High-throughput

0.479

High

514239

NHP6B
Non-histone chromosomal protein 6B

1

4

High-throughput

0.479

High

540538

CYPH
Peptidyl-prolyl cis-trans isomerase

1

2

High-throughput

0.479

High

549347

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

1

High-throughput

0.479

High

554583

HSP26
Heat shock protein 26

1

3

High-throughput

0.479

High

557928

RPB3
DNA-directed RNA polymerase II subunit RPB3

1

7

High-throughput

0.479

High

593291

RPAB3
DNA-directed RNA polymerases I, II, and III subunit RPABC3

1

3

High-throughput

0.479

High

597801

PWP1
Periodic tryptophan protein 1

1

6

High-throughput

0.479

High

607221

RFA1
Replication factor A protein 1

1

2

High-throughput

0.479

High

627768

SIS1
Protein SIS1

1

3

High-throughput

0.479

High

633005

MAS5
Mitochondrial protein import protein MAS5

1

4

High-throughput

0.479

High

634107

SRO9
RNA-binding protein SRO9

1

3

High-throughput

0.479

High

636550

CDC48
Cell division control protein 48

1

4

High-throughput

0.479

High

648348

NSR1
Nuclear localization sequence-binding protein

1

4

High-throughput

0.479

High

650238

SPT5
Transcription elongation factor SPT5

1

2

High-throughput

0.479

High

663831

RAD23
UV excision repair protein RAD23

1

2

High-throughput

0.479

High

663833

MRT4
Ribosome assembly factor MRT4

1

2

High-throughput

0.479

High

663834

PRS6B
26S proteasome regulatory subunit 6B homolog

1

3

High-throughput

0.479

High

663837

EDE1
EH domain-containing and endocytosis protein 1

1

3

High-throughput

0.479

High

663838

TAF14
Transcription initiation factor TFIID subunit 14

1

5

High-throughput

0.479

High

663839

MDJ1
DnaJ homolog 1, mitochondrial

1

5

High-throughput

0.479

High

663840

SPT10
Protein SPT10

1

1

High-throughput

0.479

High

663842

BDF1
Bromodomain-containing factor 1

1

10

High-throughput

0.479

High

663853

SWC5
SWR1-complex protein 5

1

1

High-throughput

0.479

High

663854

ENP1
Essential nuclear protein 1

1

1

High-throughput

0.479

High

663855

PAF1
RNA polymerase II-associated protein 1

1

1

High-throughput

0.479

High

663856

LEO1
RNA polymerase-associated protein LEO1

1

2

High-throughput

0.479

High

663857

KSP1
Serine/threonine-protein kinase KSP1

1

4

High-throughput

0.479

High

663858

RPN1
26S proteasome regulatory subunit RPN1

1

2

High-throughput

0.479

High

663861

RPN10
26S proteasome regulatory subunit RPN10

1

1

High-throughput

0.479

High

663862

RPB11
DNA-directed RNA polymerase II subunit RPB11

1

5

High-throughput

0.479

High

663865

SMC2
Structural maintenance of chromosomes protein 2

1

4

Small-scale

0.479

High

663868

FHP
Flavohemoprotein

1

4

High-throughput

0.479

High

663869

EXO1
Exodeoxyribonuclease 1

1

2

High-throughput

0.479

High

663870

SNU13
13 kDa ribonucleoprotein-associated protein

1

5

High-throughput

0.479

High

663871

NUG1
Nuclear GTP-binding protein NUG1

1

4

High-throughput

0.479

High

663872

MSRA
Peptide methionine sulfoxide reductase

1

1

High-throughput

0.479

High

663880

NOP2
25S rRNA

1

4

High-throughput

0.479

High

663882

GPP1
Glycerol-1-phosphate phosphohydrolase 1

1

4

High-throughput

0.479

High

663885

LOC1
60S ribosomal subunit assembly/export protein LOC1

1

1

High-throughput

0.479

High

663886

CSK2B
Casein kinase II subunit beta

1

2

Small-scale

0.479

High

663892

HGH1
Protein HGH1

1

1

High-throughput

0.479

High

663898

NOP13
Nucleolar protein 13

1

1

High-throughput

0.479

High

663899

NOP15
Ribosome biogenesis protein 15

1

2

High-throughput

0.479

High

663900

AF9
Protein AF-9 homolog

1

5

High-throughput

0.479

High

663901

APJ1
J domain-containing protein APJ1

1

4

High-throughput

0.479

High

663902

RL15B
Large ribosomal subunit protein eL15B

1

1

High-throughput

0.479

High

663903

ACT
Actin

1

1

High-throughput

0.479

High

663907

VPS72
Vacuolar protein sorting-associated protein 72

1

1

High-throughput

0.479

High

663908

STE20
Serine/threonine-protein kinase STE20

1

3

High-throughput

0.479

High

663909

TAF12
Transcription initiation factor TFIID subunit 12

1

2

High-throughput

0.479

High

663910

GLRX3
Monothiol glutaredoxin-3

1

5

High-throughput

0.479

High

663911

RUVB1
RuvB-like protein 1

1

3

High-throughput

0.479

High

663914

UTP14
U3 small nucleolar RNA-associated protein 14

1

2

High-throughput

0.479

High

663915

POB3
FACT complex subunit POB3

1

1

High-throughput

0.479

High

663916

YM14B
Transposon Ty1-MR2 Gag-Pol polyprotein

1

14

High-throughput

0.479

High

663917

FKBP4
FK506-binding protein 4

1

5

High-throughput

0.479

High

663919

IWS1
Transcription factor SPN1

1

1

High-throughput

0.479

High

663920

CDC73
Cell division control protein 73

1

1

High-throughput

0.479

High

663923

BUD20
Bud site selection protein 20

1

1

High-throughput

0.479

High

663928

RRS1
Regulator of ribosome biosynthesis

1

1

High-throughput

0.479

High

663929

NIP7
60S ribosome subunit biogenesis protein NIP7

1

1

High-throughput

0.479

High

663930

NOP53
Ribosome biogenesis protein NOP53

1

1

High-throughput

0.479

High

663931

SAS10
Something about silencing protein 10

1

1

High-throughput

0.479

High

663932

YRA1
RNA annealing protein YRA1

1

3

High-throughput

0.479

High

663934

TFC7
Transcription factor tau 55 kDa subunit

1

1

High-throughput

0.479

High

663936

RUVB2
RuvB-like protein 2

1

3

High-throughput

0.479

High

663939

CMR1
DNA damage-binding protein CMR1

1

3

High-throughput

0.479

High

663941

NCB2
Negative cofactor 2 complex subunit beta

1

2

High-throughput

0.479

High

431414

MOD5
tRNA dimethylallyltransferase

1

0

Small-scale

0.458

High

663828

NAB2
Nuclear polyadenylated RNA-binding protein NAB2

1

0

Small-scale

0.458

High

663836

TFC3
Transcription factor tau 138 kDa subunit

1

0

Small-scale

0.458

High

663906

YKZ1
Uncharacterized protein YKR011C

1

0

High-throughput

0.458

High

663918

TFC6
Transcription factor tau 91 kDa subunit

1

0

High-throughput

0.458

High

490553

HSP71
Heat shock protein SSA1

1

5

High-throughput

0.445

High

663826

ASF1
Histone chaperone ASF1

1

1

High-throughput

0.445

High

663847

SET3
SET domain-containing protein 3

1

3

High-throughput

0.445

High

663894

RL4B
Large ribosomal subunit protein uL4B

1

2

High-throughput

0.445

High

663937

RLF2
Chromatin assembly factor 1 subunit p90

1

3

High-throughput

0.445

High

337169

HIS1
ATP phosphoribosyltransferase

1

1

High-throughput

0.437

High

340056

KPYK1
Pyruvate kinase 1

1

2

High-throughput

0.437

High

340631

PGK
Phosphoglycerate kinase

1

1

High-throughput

0.437

High

342678

ENO1
Enolase 1

1

4

High-throughput

0.437

High

342880

ENO2
Enolase 2

1

4

High-throughput

0.437

High

343365

TPIS
Triosephosphate isomerase

1

1

High-throughput

0.437

High

343557

PMG1
Phosphoglycerate mutase 1

1

3

High-throughput

0.437

High

357470

RLA4
Large ribosomal subunit protein P2B

1

2

High-throughput

0.437

High

389864

VDAC1
Mitochondrial outer membrane protein porin 1

1

1

High-throughput

0.437

High

399733

RLA1
Large ribosomal subunit protein P1A

1

3

High-throughput

0.437

High

406494

RL22A
Large ribosomal subunit protein eL22A

1

2

High-throughput

0.437

High

421756

KAD2
Adenylate kinase

1

2

High-throughput

0.437

High

423789

ATPA
ATP synthase subunit alpha, mitochondrial

1

4

High-throughput

0.437

High

425509

PROF
Profilin

1

1

High-throughput

0.437

High

472063

RL31A
Large ribosomal subunit protein eL31A

1

1

High-throughput

0.437

High

479322

RS23B
Small ribosomal subunit protein uS12B

1

2

High-throughput

0.437

High

496029

RLA3
Large ribosomal subunit protein P1B

1

3

High-throughput

0.437

High

520797

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial

1

2

High-throughput

0.437

High

543334

HSC82
ATP-dependent molecular chaperone HSC82

1

3

High-throughput

0.437

High

549711

STI1
Heat shock protein STI1

1

4

High-throughput

0.437

High

555867

VATB
V-type proton ATPase subunit B

1

4

High-throughput

0.437

High

560327

ODPX
Pyruvate dehydrogenase complex protein X component, mitochondrial

1

4

High-throughput

0.437

High

568293

CAP
Adenylyl cyclase-associated protein

1

1

High-throughput

0.437

High

572742

PDI
Protein disulfide-isomerase

1

2

High-throughput

0.437

High

630850

NLE1
Ribosome assembly protein 4

1

3

High-throughput

0.437

High

644736

RFA2
Replication factor A protein 2

1

2

High-throughput

0.437

High

663827

NHP2
H/ACA ribonucleoprotein complex subunit NHP2

1

5

High-throughput

0.437

High

663829

SPT16
FACT complex subunit SPT16

1

4

High-throughput

0.437

High

663830

VATD
V-type proton ATPase subunit D

1

1

High-throughput

0.437

High

663844

YKT6
Synaptobrevin homolog YKT6

1

1

High-throughput

0.437

High

663845

EBP2
rRNA-processing protein EBP2

1

1

High-throughput

0.437

High

663848

GLYM
Serine hydroxymethyltransferase, mitochondrial

1

2

High-throughput

0.437

High

663849

VRP1
Verprolin

1

3

High-throughput

0.437

High

663850

AHP1
Peroxiredoxin AHP1

1

1

High-throughput

0.437

High

663851

PDX3
Pyridoxamine 5'-phosphate oxidase

1

1

High-throughput

0.437

High

663852

ARL1
ADP-ribosylation factor-like protein 1

1

4

High-throughput

0.437

High

663859

CIC1
Proteasome-interacting protein CIC1

1

2

High-throughput

0.437

High

663860

RPF1
Ribosome production factor 1

1

2

High-throughput

0.437

High

663863

FKBP3
Peptidyl-prolyl cis-trans isomerase

1

5

High-throughput

0.437

High

663864

BFR1
Nuclear segregation protein BFR1

1

1

High-throughput

0.437

High

663866

TCPG
T-complex protein 1 subunit gamma

1

2

High-throughput

0.437

High

663867

TCPD
T-complex protein 1 subunit delta

1

5

High-throughput

0.437

High

663873

SCS2
Vesicle-associated membrane protein-associated protein SCS2

1

1

High-throughput

0.437

High

663874

LCP5
U3 small nucleolar ribonucleoprotein protein LCP5

1

1

High-throughput

0.437

High

663875

MPM1
Mitochondrial peculiar membrane protein 1

1

1

High-throughput

0.437

High

663877

6P21
6-phosphofructo-2-kinase 1

1

4

High-throughput

0.437

High

663879

RLP7
Ribosome biogenesis protein RLP7

1

3

High-throughput

0.437

High

663881

RS29B
Small ribosomal subunit protein uS14B

1

1

High-throughput

0.437

High

663884

MPG1
Mannose-1-phosphate guanyltransferase

1

2

High-throughput

0.437

High

663888

NET1
Nucleolar protein NET1

1

2

High-throughput

0.437

High

663890

TCPQ
T-complex protein 1 subunit theta

1

2

High-throughput

0.437

High

663891

MTNB
Methylthioribulose-1-phosphate dehydratase

1

1

High-throughput

0.437

High

663893

RL38
Large ribosomal subunit protein eL38

1

1

High-throughput

0.437

High

663895

MLC1
Myosin light chain 1

1

1

High-throughput

0.437

High

663896

TWF1
Twinfilin-1

1

2

High-throughput

0.437

High

663897

GIS2
Zinc finger protein GIS2

1

3

High-throughput

0.437

High

663913

TAP42
Type 2A phosphatase-associated protein 42

1

1

High-throughput

0.437

High

663921

SSK1
Osmolarity two-component system protein SSK1

1

2

High-throughput

0.437

High

663922

RLP24
Ribosome biogenesis protein RLP24

1

3

High-throughput

0.437

High

663924

THI20
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase THI20

1

3

High-throughput

0.437

High

663925

BRX1
Ribosome biogenesis protein BRX1

1

7

High-throughput

0.437

High

663926

UTP16
U3 small nucleolar RNA-associated protein 16

1

1

High-throughput

0.437

High

663927

RPN8
26S proteasome regulatory subunit RPN8

1

1

High-throughput

0.437

High

663933

HSP42
Heat shock protein 42

1

3

High-throughput

0.437

High

663935

PAA1
Polyamine N-acetyltransferase 1

1

1

High-throughput

0.437

High

663938

ARP6
Actin-like protein ARP6

1

3

High-throughput

0.437

High

663940

RL21B
Large ribosomal subunit protein eL21B

1

2

High-throughput

0.437

High

367818

EF1A
Elongation factor 1-alpha

1

1

High-throughput

0.407

High

663843

OSH1
Oxysterol-binding protein homolog 1

1

4

High-throughput

0.407

High

663878

LYS12
Homoisocitrate dehydrogenase, mitochondrial

1

3

High-throughput

0.407

High

663905

RSC4
Chromatin structure-remodeling complex subunit RSC4

1

14

High-throughput

0.407

High


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Last updated: 15 Jul 2024