Protein: CTNA
Catenin alpha

Gene: CTNA, alpha-Cat
Organism: Drosophila melanogaster
Interactions: 21
UniProt ID: P35220

Gene Ontology (top 5):
GO:0003383 - apical constriction
GO:0005198 - structural molecule activity
GO:0005737 - cytoplasm
GO:0005886 - plasma membrane
GO:0005912 - adherens junction

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

616506

ARM
Armadillo segment polarity protein

15

12

Small-scale

0.760

High

764243

CTNA
Catenin alpha

1

12

Small-scale

0.716

High

764247

CADE
DE-cadherin

3

10

Small-scale

0.650

High

764256

AJUBA
LIM domain-containing protein jub

2

19

Small-scale

0.584

High

120909

M9PEG0
Girdin, isoform D

1

7

Small-scale

0.479

High

194866

CADN
Neural-cadherin

1

9

Small-scale

0.479

High

764245

Q0KHR3
Bazooka, isoform B

1

8

Small-scale

0.479

High

764250

Q9VHA8
LD25575p

1

2

High-throughput

0.464

High

764248

Q8IN05
Liquid facets-Related, isoform D

1

0

Small-scale

0.458

High

764257

EXOC5
Exocyst complex component 5

1

0

Small-scale

0.458

High

118790

M9NFI9
Neurabin-1

1

11

High-throughput

0.445

High

764249

Q9VGN4
Sarcomere length short, isoform B

1

1

High-throughput

0.445

High

764251

Q9VJ30
non-specific serine/threonine protein kinase

1

3

High-throughput

0.445

High

756710

FAS2
Fasciclin-2

1

0

High-throughput

0.426

High

764246

Q0KHS0
Katanin p80 WD40 repeat-containing subunit B1

1

3

High-throughput

0.407

High

764255

LSD2
Lipid storage droplets surface-binding protein 2

1

1

High-throughput

0.407

High

764244

RHO1
Ras-like GTP-binding protein Rho1

1

14

High-throughput

0.381

High

764253

Q9VWG6
Uncharacterized protein, isoform A

1

0

High-throughput

0.265

Low

764254

Q9VXQ3
Diphosphomevalonate decarboxylase

1

0

High-throughput

0.265

Low

764252

MME1
Mitochondrial magnesium exporter 1

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025