Protein: CTC1
CST complex subunit CTC1 (Conserved telomere maintenance component 1) (HBV DNAPTP1-transactivated protein B)

Gene: CTC1
Organism: Homo sapiens
Interactions: 57
UniProt ID: Q2NKJ3

Gene Ontology (top 5):
GO:0000723 - telomere maintenance
GO:0000781 - chromosome, telomeric region
GO:0003697 - single-stranded DNA binding
GO:0005634 - nucleus
GO:0005654 - nucleoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1179195

STN1
CST complex subunit STN1

6

1

Small-scale

0.950

High

1179177

TEN1L
CST complex subunit TEN1

5

0

Small-scale

0.679

High

1179197

POTE1
Protection of telomeres protein 1

1

1

Small-scale

0.621

High

284319

GEMI
Geminin

2

0

High-throughput

0.602

High

1032003

TFAP4
Transcription factor AP-4

2

0

High-throughput

0.602

High

1179174

KHDR2
KH domain-containing, RNA-binding, signal transduction-associated protein 2

2

0

High-throughput

0.602

High

1179189

DNJC7
DnaJ homolog subfamily C member 7

2

0

High-throughput

0.602

High

1179190

LZTS2
Leucine zipper putative tumor suppressor 2

2

0

High-throughput

0.602

High

1094563

UBP4
Ubiquitin carboxyl-terminal hydrolase 4

2

1

High-throughput

0.601

High

1179180

EIF1A
Probable RNA-binding protein EIF1AD

2

0

High-throughput

0.576

High

1179188

NELL2
Protein kinase C-binding protein NELL2

2

1

High-throughput

0.574

High

1179183

APBP2
Amyloid protein-binding protein 2

1

0

High-throughput

0.549

High

883255

UB2R1
Ubiquitin-conjugating enzyme E2 R1

1

1

High-throughput

0.536

High

1179176

UB2R2
Ubiquitin-conjugating enzyme E2 R2

1

1

High-throughput

0.536

High

1179203

UBP15
Ubiquitin carboxyl-terminal hydrolase 15

1

1

High-throughput

0.536

High

258905

DNJA2
DnaJ homolog subfamily A member 2

1

0

High-throughput

0.513

High

334188

ATG7
Ubiquitin-like modifier-activating enzyme ATG7

1

0

High-throughput

0.513

High

503589

TFPT
TCF3 fusion partner

1

0

High-throughput

0.513

High

1144007

TEBP
Prostaglandin E synthase 3

1

0

High-throughput

0.513

High

1147897

SF3B3
Splicing factor 3B subunit 3

1

0

High-throughput

0.513

High

1179169

PRIC4
Prickle-like protein 4

1

0

High-throughput

0.513

High

1179170

SOLH1
Spermatogenesis- and oogenesis-specific basic helix-loop-helix-containing protein 1

1

0

High-throughput

0.513

High

1179171

KIF24
Kinesin-like protein KIF24

1

0

High-throughput

0.513

High

1179175

K1C40
Keratin, type I cytoskeletal 40

1

0

High-throughput

0.513

High

1179184

TRI52
E3 ubiquitin-protein ligase TRIM52

1

0

High-throughput

0.513

High

1179186

ZN764
Zinc finger protein 764

1

0

High-throughput

0.513

High

1179193

UBXN6
UBX domain-containing protein 6

1

0

High-throughput

0.513

High

1179194

SHRPN
Sharpin

1

0

High-throughput

0.513

High

1179173

RIF1
Telomere-associated protein RIF1

1

0

High-throughput

0.493

High

74121

VWC2L
von Willebrand factor C domain-containing protein 2-like

1

1

High-throughput

0.489

High

1132086

LTBP2
Latent-transforming growth factor beta-binding protein 2

1

1

High-throughput

0.489

High

799171

BRCA1
Breast cancer type 1 susceptibility protein

1

0

High-throughput

0.458

High

1088864

TP53B
TP53-binding protein 1

1

0

High-throughput

0.458

High

1105941

FKBP5
Peptidyl-prolyl cis-trans isomerase FKBP5

1

0

High-throughput

0.458

High

1114860

CUL4A
Cullin-4A

1

0

High-throughput

0.458

High

1179196

BRD7
Bromodomain-containing protein 7

1

0

High-throughput

0.458

High

1179204

ARI1
E3 ubiquitin-protein ligase ARIH1

1

0

High-throughput

0.458

High

1047562

NOTC2
Neurogenic locus notch homolog protein 2

1

0

High-throughput

0.426

High

1179191

HIRP3
HIRA-interacting protein 3

1

0

High-throughput

0.426

High

1179179

KCD17
BTB/POZ domain-containing protein KCTD17

4

0

High-throughput

0.360

High

1179199

CCG5
Voltage-dependent calcium channel gamma-5 subunit

3

0

High-throughput

0.345

High

163559

TPP1
Tripeptidyl-peptidase 1

2

0

Small-scale

0.335

High

1179202

CNPY2
Protein canopy homolog 2

2

0

High-throughput

0.328

High

1179172

FAXC
Failed axon connections homolog

2

0

High-throughput

0.313

High

1179200

PNMA2
Paraneoplastic antigen Ma2

2

0

High-throughput

0.313

High

1179178

SHLD1
Shieldin complex subunit 1

2

0

Small-scale

0.305

High

239071

ZNRD2
Protein ZNRD2

1

0

High-throughput

0.279

Low

295585

CIB2
Calcium and integrin-binding family member 2

1

0

High-throughput

0.279

Low

718404

CD6
T-cell differentiation antigen CD6

1

0

High-throughput

0.279

Low

813108

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

1

0

High-throughput

0.279

Low

1179181

STT3B
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B

1

0

High-throughput

0.279

Low

1179182

BSND
Barttin

1

0

High-throughput

0.279

Low

1179185

LDAF1
Lipid droplet assembly factor 1

1

0

High-throughput

0.279

Low

1179187

MR1L1
MORF4 family-associated protein 1-like 1

1

0

High-throughput

0.279

Low

1179192

CHIA
Acidic mammalian chitinase

1

0

High-throughput

0.279

Low

1179201

CLC11
C-type lectin domain family 11 member A

1

0

High-throughput

0.279

Low

1179198

PP4RL
Putative serine/threonine-protein phosphatase 4 regulatory subunit 1-like

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025