Protein: CTHR1
Collagen triple helix repeat-containing protein 1

Gene: CTHR1, CTHRC1
Organism: Homo sapiens
Interactions: 21
UniProt ID: Q96CG8

Gene Ontology (top 5):
GO:0001649 - osteoblast differentiation
GO:0004666 - prostaglandin-endoperoxide synthase activity
GO:0005109 - frizzled binding
GO:0005576 - extracellular region
GO:0005581 - collagen trimer

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

327015

NXPH2
Neurexophilin-2

1

1

High-throughput

0.536

High

1385954

C1QT3
Complement C1q tumor necrosis factor-related protein 3

1

1

High-throughput

0.536

High

1385956

CBLN4
Cerebellin-4

1

1

High-throughput

0.536

High

567947

PRG2
Bone marrow proteoglycan

1

0

High-throughput

0.513

High

1042658

UPAR
Urokinase plasminogen activator surface receptor

1

0

High-throughput

0.513

High

1199633

KLH22
Kelch-like protein 22

1

0

High-throughput

0.513

High

1308281

HDBP1
Glycosylphosphatidylinositol-anchored high density lipoprotein-binding protein 1

1

0

High-throughput

0.513

High

1385955

CNTP3
Contactin-associated protein-like 3

1

0

High-throughput

0.513

High

1385959

FBX2
F-box only protein 2

1

0

High-throughput

0.513

High

946317

NXPH1
Neurexophilin-1

1

1

High-throughput

0.489

High

331220

KI20A
Kinesin-like protein KIF20A

1

1

High-throughput

0.479

High

947247

NLRP6
NACHT, LRR and PYD domains-containing protein 6

1

0

High-throughput

0.458

High

1017097

H33
Histone H3.3

1

0

High-throughput

0.458

High

1108021

SQSTM
Sequestosome-1

1

0

High-throughput

0.458

High

1140673

KIF14
Kinesin-like protein KIF14

1

0

High-throughput

0.458

High

1307597

ZDH17
Palmitoyltransferase ZDHHC17

1

0

High-throughput

0.282

High

480452

CD48
CD48 antigen

1

0

High-throughput

0.279

Low

1385958

VAPA
Vesicle-associated membrane protein-associated protein A

1

0

High-throughput

0.269

Low

418344

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

0

High-throughput

0.249

Low

1385957

B3GN2
N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2

1

0

High-throughput

0.249

Low

1367933

AP2C
Transcription factor AP-2 gamma

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025