Protein: PTHD3
Patched domain-containing protein 3 (Patched-related protein)

Gene: PTHD3, PTCHD3
Organism: Homo sapiens
Interactions: 29
UniProt ID: Q3KNS1

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0005886 - plasma membrane
GO:0016020 - membrane
GO:0097225 - sperm midpiece

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

399691

HMDH
3-hydroxy-3-methylglutaryl-coenzyme A reductase

1

4

High-throughput

0.691

High

1179944

CCD57
Coiled-coil domain-containing protein 57

2

1

High-throughput

0.553

High

161137

ABCD4
Lysosomal cobalamin transporter ABCD4

1

6

High-throughput

0.536

High

248588

FADS1
Acyl-CoA

1

3

High-throughput

0.536

High

1010471

EREP3
Protein ENTREP3

1

1

High-throughput

0.536

High

1043210

TAP2
Antigen peptide transporter 2

1

4

High-throughput

0.536

High

1164107

CP51A
Lanosterol 14-alpha demethylase

1

3

High-throughput

0.536

High

1185810

TMPPE
Transmembrane protein with metallophosphoesterase domain

1

1

High-throughput

0.536

High

1185813

VRK2
Serine/threonine-protein kinase VRK2

1

3

High-throughput

0.536

High

1185816

NPL4
Nuclear protein localization protein 4 homolog

1

1

High-throughput

0.536

High

1185817

ST7L
Suppressor of tumorigenicity 7 protein-like

1

2

High-throughput

0.536

High

1185818

PIGO
GPI ethanolamine phosphate transferase 3, catalytic subunit

1

2

High-throughput

0.536

High

1185819

ABHD3
Phospholipase ABHD3

1

1

High-throughput

0.536

High

1185820

BT2A2
Butyrophilin subfamily 2 member A2

1

7

High-throughput

0.536

High

1185821

AT2A3
Sarcoplasmic/endoplasmic reticulum calcium ATPase 3

1

5

High-throughput

0.536

High

1185822

SARAF
Store-operated calcium entry-associated regulatory factor

1

1

High-throughput

0.536

High

1185825

DJC18
DnaJ homolog subfamily C member 18

1

4

High-throughput

0.536

High

1185826

ABCB9
ABC-type oligopeptide transporter ABCB9

1

4

High-throughput

0.536

High

1185828

S12A6
Solute carrier family 12 member 6

1

3

High-throughput

0.536

High

1026061

CLH1
Clathrin heavy chain 1

1

1

High-throughput

0.515

High

1185811

PGAP1
GPI inositol-deacylase

1

0

High-throughput

0.513

High

1185812

ADCK2
Uncharacterized aarF domain-containing protein kinase 2

1

0

High-throughput

0.513

High

1185815

ATLA2
Atlastin-2

1

0

High-throughput

0.513

High

319809

UFL1
E3 UFM1-protein ligase 1

1

0

High-throughput

0.458

High

1185823

CHM4B
Charged multivesicular body protein 4b

1

0

High-throughput

0.458

High

1185809

PR15B
Protein phosphatase 1 regulatory subunit 15B

1

0

High-throughput

0.426

High

1185814

MINY1
Ubiquitin carboxyl-terminal hydrolase MINDY-1

1

0

High-throughput

0.279

Low

1185824

TM231
Transmembrane protein 231

1

0

High-throughput

0.279

Low

1185827

FA8A1
Protein FAM8A1

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025