Protein: TCRG1
Transcription elongation regulator 1 (TATA box-binding protein-associated factor 2S) (Transcription factor CA150)

Gene: TCRG1, TCERG1
Organism: Homo sapiens
Interactions: 201
UniProt ID: O14776

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0003711 - transcription elongation factor activity
GO:0003712 - transcription coregulator activity
GO:0003713 - transcription coactivator activity
GO:0003714 - transcription corepressor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

163723

YAP1
Transcriptional coactivator YAP1

2

18

Small-scale

0.754

High

163659

TCRG1
Transcription elongation regulator 1

1

18

Small-scale

0.721

High

163671

BRD4
Bromodomain-containing protein 4

5

14

High-throughput

0.704

High

163677

WBP4
WW domain-binding protein 4

1

8

High-throughput

0.681

High

163840

WWOX
WW domain-containing oxidoreductase

1

1

High-throughput

0.681

High

163779

SF01
Splicing factor 1

3

6

Small-scale

0.670

High

163824

ZNG1A
Zinc-regulated GTPase metalloprotein activator 1A

3

1

High-throughput

0.667

High

163729

IMA5
Importin subunit alpha-5

3

4

High-throughput

0.662

High

163778

SF3A1
Splicing factor 3A subunit 1

3

11

Small-scale

0.660

High

163719

HD
Huntingtin

3

4

Small-scale

0.648

High

163683

ESR1
Estrogen receptor

3

20

Small-scale

0.641

High

163681

MYC
Myc proto-oncogene protein

3

9

High-throughput

0.640

High

163788

PRP8
Pre-mRNA-processing-splicing factor 8

3

3

High-throughput

0.640

High

163708

U2AF2
Splicing factor U2AF 65 kDa subunit

2

17

Small-scale

0.629

High

163800

ZNG1B
Zinc-regulated GTPase metalloprotein activator 1B

2

1

High-throughput

0.628

High

163707

RPB1
DNA-directed RNA polymerase II subunit RPB1

2

7

Small-scale

0.624

High

163782

CPSF6
Cleavage and polyadenylation specificity factor subunit 6

2

14

High-throughput

0.619

High

163829

WWTR1
WW domain-containing transcription regulator protein 1

1

16

High-throughput

0.618

High

163841

PD1L1
Programmed cell death 1 ligand 1

1

4

High-throughput

0.618

High

163684

RAF1
RAF proto-oncogene serine/threonine-protein kinase

2

10

High-throughput

0.611

High

163676

SF3B1
Splicing factor 3B subunit 1

2

7

Small-scale

0.595

High

163754

SF3A3
Splicing factor 3A subunit 3

2

3

Small-scale

0.595

High

163759

SF3B2
Splicing factor 3B subunit 2

2

4

Small-scale

0.595

High

163777

SF3A2
Splicing factor 3A subunit 2

2

11

High-throughput

0.595

High

163696

XRCC6
X-ray repair cross-complementing protein 6

2

4

High-throughput

0.584

High

163699

RFA2
Replication protein A 32 kDa subunit

2

7

High-throughput

0.584

High

163709

RFA1
Replication protein A 70 kDa DNA-binding subunit

2

5

High-throughput

0.584

High

163715

RFA3
Replication protein A 14 kDa subunit

2

5

High-throughput

0.584

High

163734

RS13
Small ribosomal subunit protein uS15

2

2

High-throughput

0.584

High

163795

FGD2
FYVE, RhoGEF and PH domain-containing protein 2

2

8

High-throughput

0.571

High

163669

DIAP1
Protein diaphanous homolog 1

1

9

High-throughput

0.561

High

163700

JUNB
Transcription factor JunB

1

5

High-throughput

0.561

High

163849

HECD1
E3 ubiquitin-protein ligase HECTD1

1

16

High-throughput

0.553

High

163822

BARD1
BRCA1-associated RING domain protein 1

1

6

High-throughput

0.552

High

163738

GRB2
Growth factor receptor-bound protein 2

1

16

High-throughput

0.541

High

163748

RUNX1
Runt-related transcription factor 1

1

2

High-throughput

0.541

High

163673

DPOLQ
DNA polymerase theta

1

8

High-throughput

0.536

High

163689

SNRPA
U1 small nuclear ribonucleoprotein A

1

10

High-throughput

0.536

High

163690

RU1C
U1 small nuclear ribonucleoprotein C

1

4

High-throughput

0.536

High

163695

TOP1
DNA topoisomerase 1

1

4

High-throughput

0.536

High

163698

RSMB
Small nuclear ribonucleoprotein-associated proteins B and B'

1

9

High-throughput

0.536

High

163714

CTNB1
Catenin beta-1

1

9

High-throughput

0.536

High

163717

FUS
RNA-binding protein FUS

1

9

High-throughput

0.536

High

163730

FOXG1
Forkhead box protein G1

1

3

High-throughput

0.536

High

163733

1433G
14-3-3 protein gamma

1

20

High-throughput

0.536

High

163735

RUXF
Small nuclear ribonucleoprotein F

1

5

High-throughput

0.536

High

163742

RBM6
RNA-binding protein 6

1

7

High-throughput

0.536

High

163743

S35B1
Solute carrier family 35 member B1

1

4

High-throughput

0.536

High

163752

SSRP1
FACT complex subunit SSRP1

1

12

High-throughput

0.536

High

163762

PRP4K
Serine/threonine-protein kinase PRP4 homolog

1

11

High-throughput

0.536

High

163765

RBM39
RNA-binding protein 39

1

11

High-throughput

0.536

High

163807

LS14A
Protein LSM14 homolog A

1

4

High-throughput

0.536

High

163843

FOXJ2
Forkhead box protein J2

1

3

High-throughput

0.536

High

163726

CEBPA
CCAAT/enhancer-binding protein alpha

1

11

High-throughput

0.527

High

163668

BUB1B
Mitotic checkpoint serine/threonine-protein kinase BUB1 beta

1

5

High-throughput

0.515

High

163674

NR1I2
Nuclear receptor subfamily 1 group I member 2

1

16

High-throughput

0.515

High

163767

ARI5B
AT-rich interactive domain-containing protein 5B

1

3

High-throughput

0.515

High

163842

LMCD1
LIM and cysteine-rich domains protein 1

1

9

High-throughput

0.515

High

163753

CHD3
Chromodomain-helicase-DNA-binding protein 3

1

7

High-throughput

0.508

High

163771

SETB1
Histone-lysine N-methyltransferase SETDB1

1

3

High-throughput

0.508

High

163803

PIAS4
E3 SUMO-protein ligase PIAS4

1

3

High-throughput

0.508

High

163660

AURKA
Aurora kinase A

1

2

Small-scale

0.501

High

163664

CPSF5
Cleavage and polyadenylation specificity factor subunit 5

1

2

High-throughput

0.501

High

163705

SFPQ
Splicing factor, proline- and glutamine-rich

1

15

High-throughput

0.501

High

163718

WASP
Actin nucleation-promoting factor WAS

1

16

High-throughput

0.501

High

163731

SUMO2
Small ubiquitin-related modifier 2

1

6

High-throughput

0.501

High

163732

HNRPK
Heterogeneous nuclear ribonucleoprotein K

1

14

High-throughput

0.501

High

163739

UBC9
SUMO-conjugating enzyme UBC9

1

5

Small-scale

0.501

High

163747

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

8

High-throughput

0.501

High

163773

NONO
Non-POU domain-containing octamer-binding protein

1

15

High-throughput

0.501

High

163775

SF3B3
Splicing factor 3B subunit 3

1

10

High-throughput

0.501

High

163802

ABI1
Abl interactor 1

1

11

High-throughput

0.501

High

163813

PSPC1
Paraspeckle component 1

1

15

High-throughput

0.501

High

163818

CYFP2
Cytoplasmic FMR1-interacting protein 2

1

5

High-throughput

0.501

High

163680

NSA2
Ribosome biogenesis protein NSA2 homolog

1

0

High-throughput

0.493

High

163758

DHRS2
Dehydrogenase/reductase SDR family member 2, mitochondrial

1

0

High-throughput

0.493

High

163791

NOL8
Nucleolar protein 8

1

0

High-throughput

0.493

High

163672

ATG13
Autophagy-related protein 13

1

1

High-throughput

0.489

High

163713

GRK4
G protein-coupled receptor kinase 4

1

3

High-throughput

0.489

High

163750

1433F
14-3-3 protein eta

1

20

High-throughput

0.489

High

163808

PDZD8
PDZ domain-containing protein 8

1

2

High-throughput

0.489

High

163814

YLAT2
Y+L amino acid transporter 2

1

1

High-throughput

0.489

High

163830

RBP17
Ran-binding protein 17

1

1

High-throughput

0.489

High

128614

MEN1
Menin

1

3

High-throughput

0.479

High

134477

SAP18
Histone deacetylase complex subunit SAP18

1

2

High-throughput

0.479

High

163661

SET1A
Histone-lysine N-methyltransferase SETD1A

1

5

Small-scale

0.479

High

163663

PRC1
Protein regulator of cytokinesis 1

1

3

High-throughput

0.479

High

163665

PRKN
E3 ubiquitin-protein ligase parkin

1

9

High-throughput

0.479

High

163667

NUPR1
Nuclear protein 1

1

3

High-throughput

0.479

High

163675

EED
Polycomb protein EED

1

12

High-throughput

0.479

High

163686

P53
Cellular tumor antigen p53

1

6

High-throughput

0.479

High

163688

NPM
Nucleophosmin

1

4

Small-scale

0.479

High

163691

RU2A
U2 small nuclear ribonucleoprotein A'

1

7

Small-scale

0.479

High

163693

BIP
Endoplasmic reticulum chaperone BiP

1

8

Small-scale

0.479

High

163694

HSP7C
Heat shock cognate 71 kDa protein

1

4

Small-scale

0.479

High

163701

CEBPB
CCAAT/enhancer-binding protein beta

1

9

High-throughput

0.479

High

163702

EGR1
Early growth response protein 1

1

4

High-throughput

0.479

High

163710

PML
Protein PML

1

8

High-throughput

0.479

High

163711

HNRH1
Heterogeneous nuclear ribonucleoprotein H

1

5

Small-scale

0.479

High

163712

STIP1
Stress-induced-phosphoprotein 1

1

2

High-throughput

0.479

High

163716

MYH9
Myosin-9

1

3

High-throughput

0.479

High

163721

GATA4
Transcription factor GATA-4

1

8

High-throughput

0.479

High

163722

ATRX
Transcriptional regulator ATRX

1

9

Small-scale

0.479

High

163724

NR2C2
Nuclear receptor subfamily 2 group C member 2

1

8

High-throughput

0.479

High

163727

MECP2
Methyl-CpG-binding protein 2

1

12

High-throughput

0.479

High

163728

HNRPM
Heterogeneous nuclear ribonucleoprotein M

1

5

Small-scale

0.479

High

163736

H4
Histone H4

1

5

High-throughput

0.479

High

163737

H2B1C
Histone H2B type 1-C/E/F/G/I

1

16

High-throughput

0.479

High

163744

RED1
Double-stranded RNA-specific editase 1

1

7

High-throughput

0.479

High

163745

VIGLN
Vigilin

1

12

High-throughput

0.479

High

163749

PO5F1
POU domain, class 5, transcription factor 1

1

3

High-throughput

0.479

High

163751

SRSF1
Serine/arginine-rich splicing factor 1

1

9

Small-scale

0.479

High

163755

CAF1A
Chromatin assembly factor 1 subunit A

1

5

Small-scale

0.479

High

163756

RFA4
Replication protein A 30 kDa subunit

1

7

High-throughput

0.479

High

163757

SRSF6
Serine/arginine-rich splicing factor 6

1

11

High-throughput

0.479

High

163760

BIRC3
Baculoviral IAP repeat-containing protein 3

1

2

High-throughput

0.479

High

163763

HDAC1
Histone deacetylase 1

1

5

High-throughput

0.479

High

163764

CUL3
Cullin-3

1

6

High-throughput

0.479

High

163766

DHX8
ATP-dependent RNA helicase DHX8

1

8

High-throughput

0.479

High

163769

TNIP1
TNFAIP3-interacting protein 1

1

15

High-throughput

0.479

High

163770

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

8

High-throughput

0.479

High

163772

BRD3
Bromodomain-containing protein 3

1

11

High-throughput

0.479

High

163774

PCBP1
Poly(rC)-binding protein 1

1

14

Small-scale

0.479

High

163776

SF3B4
Splicing factor 3B subunit 4

1

10

Small-scale

0.479

High

163780

ELAV1
ELAV-like protein 1

1

3

High-throughput

0.479

High

163781

E2F4
Transcription factor E2F4

1

3

High-throughput

0.479

High

163783

SMN
Survival motor neuron protein

1

2

Small-scale

0.479

High

163784

BRDT
Bromodomain testis-specific protein

1

15

High-throughput

0.479

High

163792

DPPA4
Developmental pluripotency-associated protein 4

1

2

High-throughput

0.479

High

163794

PARPT
Protein mono-ADP-ribosyltransferase TIPARP

1

6

High-throughput

0.479

High

163796

SLN11
Schlafen family member 11

1

2

High-throughput

0.479

High

163797

NAA40
N-alpha-acetyltransferase 40

1

4

High-throughput

0.479

High

163798

ZCH18
Zinc finger CCCH domain-containing protein 18

1

9

High-throughput

0.479

High

163801

SMC5
Structural maintenance of chromosomes protein 5

1

6

High-throughput

0.479

High

163805

ZBT38
Zinc finger and BTB domain-containing protein 38

1

1

Small-scale

0.479

High

163806

SERB1
SERPINE1 mRNA-binding protein 1

1

3

High-throughput

0.479

High

163810

SP7
Transcription factor Sp7

1

13

High-throughput

0.479

High

163811

DOT1L
Histone-lysine N-methyltransferase, H3 lysine-79 specific

1

2

High-throughput

0.479

High

163815

BAP1
Ubiquitin carboxyl-terminal hydrolase BAP1

1

5

High-throughput

0.479

High

163816

CELF1
CUGBP Elav-like family member 1

1

5

High-throughput

0.479

High

163817

SNR40
U5 small nuclear ribonucleoprotein 40 kDa protein

1

10

High-throughput

0.479

High

163819

CI072
Guanine nucleotide exchange factor C9orf72

1

1

High-throughput

0.479

High

163820

ZN363
RING finger and CHY zinc finger domain-containing protein 1

1

1

High-throughput

0.479

High

163821

CIC
Protein capicua homolog

1

16

High-throughput

0.479

High

163823

GRWD1
Glutamate-rich WD repeat-containing protein 1

1

6

High-throughput

0.479

High

163825

PCGF1
Polycomb group RING finger protein 1

1

9

High-throughput

0.479

High

163826

DDX23
Probable ATP-dependent RNA helicase DDX23

1

8

High-throughput

0.479

High

163832

CHD8
Chromodomain-helicase-DNA-binding protein 8

1

9

Small-scale

0.479

High

163834

ANLN
Anillin

1

3

High-throughput

0.479

High

163835

RNC
Ribonuclease 3

1

7

High-throughput

0.479

High

163838

TE2IP
Telomeric repeat-binding factor 2-interacting protein 1

1

3

High-throughput

0.479

High

163839

TLS1
Splicing factor C9orf78

1

1

High-throughput

0.479

High

163846

ZRAN1
Ubiquitin thioesterase ZRANB1

1

11

High-throughput

0.479

High

163848

NUP50
Nuclear pore complex protein Nup50

1

1

High-throughput

0.479

High

163851

TR150
Thyroid hormone receptor-associated protein 3

1

12

Small-scale

0.479

High

163852

ARI1
E3 ubiquitin-protein ligase ARIH1

1

7

High-throughput

0.479

High

163853

LSM4
U6 snRNA-associated Sm-like protein LSm4

1

7

High-throughput

0.479

High

163828

OSBL8
Oxysterol-binding protein-related protein 8

1

1

High-throughput

0.470

High

163833

LUC7L
Putative RNA-binding protein Luc7-like 1

1

6

High-throughput

0.464

High

163662

FANCA
Fanconi anemia group A protein

1

0

Small-scale

0.460

High

163746

FANCC
Fanconi anemia group C protein

1

0

Small-scale

0.460

High

163725

FAS
Fatty acid synthase

1

0

High-throughput

0.458

High

163761

MED21
Mediator of RNA polymerase II transcription subunit 21

1

0

Small-scale

0.458

High

163768

HAPR1
HUWE1-associated protein modifying stress responses 1

1

0

High-throughput

0.458

High

163845

SAE2
SUMO-activating enzyme subunit 2

1

0

High-throughput

0.458

High

163850

ICE1
Little elongation complex subunit 1

1

0

High-throughput

0.458

High

163670

DIAP2
Protein diaphanous homolog 2

1

12

High-throughput

0.457

High

163679

FMNL1
Formin-like protein 1

1

13

High-throughput

0.457

High

163793

CYFP1
Cytoplasmic FMR1-interacting protein 1

1

5

High-throughput

0.457

High

163812

WIPF2
WAS/WASL-interacting protein family member 2

1

10

High-throughput

0.457

High

163847

EVL
Ena/VASP-like protein

1

6

High-throughput

0.457

High

163854

WASF2
Actin-binding protein WASF2

1

8

High-throughput

0.457

High

143367

E2F3
Transcription factor E2F3

1

3

Small-scale

0.445

High

163687

JUN
Transcription factor Jun

1

10

High-throughput

0.445

High

163692

TAU
Microtubule-associated protein tau

1

14

High-throughput

0.445

High

163785

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

2

High-throughput

0.445

High

163799

S2611
Sodium-independent sulfate anion transporter

1

3

High-throughput

0.445

High

156690

CTRO
Citron Rho-interacting kinase

1

7

High-throughput

0.437

High

163666

KIF5C
Kinesin heavy chain isoform 5C

1

2

High-throughput

0.437

High

163678

CD123
Translation initiation factor eIF2 assembly protein

1

1

High-throughput

0.437

High

163682

FINC
Fibronectin

1

6

High-throughput

0.437

High

163685

NTRK1
High affinity nerve growth factor receptor

1

7

High-throughput

0.437

High

163697

ITA4
Integrin alpha-4

1

2

High-throughput

0.437

High

163704

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

4

High-throughput

0.437

High

163740

TPM4
Tropomyosin alpha-4 chain

1

1

Small-scale

0.437

High

163741

ACTC
Actin, alpha cardiac muscle 1

1

9

High-throughput

0.437

High

163786

A16L1
Autophagy-related protein 16-1

1

7

High-throughput

0.437

High

163787

RNF43
E3 ubiquitin-protein ligase RNF43

1

7

High-throughput

0.437

High

163789

RICTR
Rapamycin-insensitive companion of mTOR

1

2

High-throughput

0.437

High

163790

TRI67
Tripartite motif-containing protein 67

1

12

High-throughput

0.437

High

163804

MILK1
MICAL-like protein 1

1

2

High-throughput

0.437

High

163831

PKHA4
Pleckstrin homology domain-containing family A member 4

1

12

High-throughput

0.437

High

163837

KBTB4
Kelch repeat and BTB domain-containing protein 4

1

1

High-throughput

0.437

High

163844

DNJB9
DnaJ homolog subfamily B member 9

1

6

Small-scale

0.437

High

163703

VCAM1
Vascular cell adhesion protein 1

1

6

High-throughput

0.407

High

163720

EAA1
Excitatory amino acid transporter 1

1

5

High-throughput

0.407

High

163827

S17A9
Voltage-gated purine nucleotide uniporter SLC17A9

1

1

High-throughput

0.407

High

163836

FGOP2
FGFR1 oncogene partner 2

1

0

High-throughput

0.279

Low

163706

CX7A1
Cytochrome c oxidase subunit 7A1, mitochondrial

1

0

High-throughput

0.249

Low

163809

CEP76
Centrosomal protein of 76 kDa

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025