Protein: POP1
Protein pop-1 (Posterior pharynx defect protein 1) (TCF transcription factor pop-1)

Gene: POP1, pop-1
Organism: Caenorhabditis elegans
Interactions: 57
UniProt ID: Q10666

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0001222 - transcription corepressor binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1083564

POP1
Protein pop-1

2

18

Small-scale

0.806

High

1083569

BAR1
Beta-catenin/armadillo-related protein 1

5

20

Small-scale

0.718

High

1083593

NLK
Serine/threonine kinase NLK

4

8

Small-scale

0.696

High

1083596

CTNH1
Beta-catenin homolog sys-1

5

0

Small-scale

0.694

High

196305

EYA1
Protein phosphatase eya-1

3

9

High-throughput

0.677

High

1083565

WRM1
Armadillo repeat-containing protein wrm-1

3

20

Small-scale

0.653

High

196826

MAB3
Protein male abnormal 3

2

6

High-throughput

0.632

High

1083568

UN130
Forkhead box protein unc-130

2

20

High-throughput

0.632

High

1083588

Q9NAE4
BZIP domain-containing protein

2

20

High-throughput

0.632

High

1083595

TBX38
T-box protein 38

2

20

High-throughput

0.632

High

1083578

ZICH2
Zinc finger transcription factor ref-2

2

18

Small-scale

0.618

High

1083579

Q86G90
Nuclear Pore complex Protein

2

4

High-throughput

0.594

High

759605

CBP1
Protein cbp-1

1

20

Small-scale

0.578

High

1083576

TPM1
Tropomyosin isoforms a/b/d/f

2

1

High-throughput

0.576

High

1083585

Q9N4L2
Homeobox domain-containing protein

2

20

High-throughput

0.576

High

1083584

GLD3
Defective in germ line development protein 3

2

0

High-throughput

0.569

High

112397

G5EE68
Putative RNA-binding protein

1

5

High-throughput

0.560

High

264104

PHM2
Pharyngeal muscle protein 2

1

14

High-throughput

0.560

High

1083571

HM40
Homeobox protein ceh-40

1

10

High-throughput

0.560

High

1083572

TBX11
Putative T-box protein 11

1

20

High-throughput

0.560

High

1083581

HM08
Homeobox protein ceh-8

1

20

High-throughput

0.560

High

1083589

TBX34
Putative T-box protein 34

1

20

High-throughput

0.560

High

1083592

CEH51
Homeobox protein ceh-51

1

20

High-throughput

0.560

High

604892

EGL5
Homeobox protein egl-5

1

20

Small-scale

0.552

High

109678

G5EBJ7
Fructose-1,6-bisphosphatase isozyme 2

2

0

High-throughput

0.551

High

263775

PQN59
Prion-like

2

0

High-throughput

0.551

High

146032

UNC37
Transcription factor unc-37

1

20

Small-scale

0.536

High

196413

HDA1
Histone deacetylase 1

1

20

Small-scale

0.536

High

836704

14331
14-3-3-like protein 1

1

10

Small-scale

0.534

High

602187

CO4A1

2

2

High-throughput

0.526

High

1083566

Q17979
YDG domain-containing protein

2

1

High-throughput

0.526

High

1083577

Q23079
YDG domain-containing protein

2

1

High-throughput

0.526

High

196459

O17761
Enoyl-CoA Hydratase

1

2

High-throughput

0.512

High

115133

HAM2
Zinc finger protein ham-2

1

15

High-throughput

0.508

High

759843

LIN39
Homeobox protein lin-39

1

20

High-throughput

0.508

High

760200

TRA1
Sex-determining transformer protein 1

1

12

High-throughput

0.508

High

1068076

NHR20
Nuclear hormone receptor family member nhr-20

1

20

High-throughput

0.508

High

1083567

Q18056
BHLH domain-containing protein

1

2

High-throughput

0.508

High

1083570

ZTF2
Zinc finger protein ztf-2

1

9

High-throughput

0.508

High

1083575

TBX9
T-box transcription factor tbx-9

1

19

High-throughput

0.508

High

1083586

UNC62
Homeobox protein unc-62

1

9

High-throughput

0.508

High

1083587

TBX39
Putative T-box protein 39

1

20

High-throughput

0.508

High

1083590

Q9TXN8
DM domain-containing protein

1

6

High-throughput

0.508

High

115431

H2KZ82
C2H2-type domain-containing protein

1

1

High-throughput

0.494

High

233429

O44719
C2H2-type domain-containing protein

1

0

High-throughput

0.486

High

112930

G5EF29
C2H2-type domain-containing protein

1

1

High-throughput

0.481

High

1083583

Q95QR3
Nuclear Hormone Receptor family

1

20

High-throughput

0.481

High

1083582

Q95QR2
Nuclear Hormone Receptor family

1

20

High-throughput

0.457

High

113053

G5EF98
PUM-HD domain-containing protein

1

1

High-throughput

0.439

High

110212

G5EBX2
PUM-HD domain-containing protein

1

1

High-throughput

0.417

High

113877

G5EGG0
Uso1_p115_head domain-containing protein

2

0

High-throughput

0.300

High

1083591

Q9TYL9
Coatomer subunit beta

2

0

High-throughput

0.300

High

1083573

Q20422
Branchpoint-bridging protein

1

0

High-throughput

0.292

High

1083574

Q21648

1

0

High-throughput

0.292

High

1083594

Q9XVA3
WW domain-containing protein

1

0

High-throughput

0.282

High

1083580

Q93616
STI1 domain-containing protein

1

0

High-throughput

0.265

Low


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Last updated: 11Aug2025