Protein: ABRA
Actin-binding Rho-activating protein (Striated muscle activator of Rho-dependent signaling) (STARS)

Gene: ABRA
Organism: Homo sapiens
Interactions: 38
UniProt ID: Q8N0Z2

Gene Ontology (top 5):
GO:0003779 - actin binding
GO:0005886 - plasma membrane
GO:0006366 - transcription by RNA polymerase II
GO:0006606 - protein import into nucleus
GO:0015629 - actin cytoskeleton

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1239711

PPR18
Phostensin

2

0

High-throughput

0.580

High

1233162

ABLM2
Actin-binding LIM protein 2

1

2

Small-scale

0.552

High

227919

MYO1B
Unconventional myosin-Ib

1

1

High-throughput

0.536

High

318358

MYO1D
Unconventional myosin-Id

1

1

High-throughput

0.536

High

336452

SVIL
Supervillin

1

2

High-throughput

0.536

High

442395

GELS
Gelsolin

1

2

High-throughput

0.536

High

506970

POTEI
POTE ankyrin domain family member I

1

4

High-throughput

0.536

High

702012

TMOD1
Tropomodulin-1

1

2

High-throughput

0.536

High

952954

ACTB
Actin, cytoplasmic 1

1

5

High-throughput

0.536

High

977753

ACTA
Actin, aortic smooth muscle

1

4

High-throughput

0.536

High

995693

ACTC
Actin, alpha cardiac muscle 1

1

3

High-throughput

0.536

High

1093268

FLII
Protein flightless-1 homolog

1

2

High-throughput

0.536

High

1181261

LRRF1
Leucine-rich repeat flightless-interacting protein 1

1

1

High-throughput

0.536

High

1200996

ACTBL
Beta-actin-like protein 2

1

4

High-throughput

0.536

High

1322392

TMOD3
Tropomodulin-3

1

2

High-throughput

0.536

High

1322394

TMOD2
Tropomodulin-2

1

2

High-throughput

0.536

High

1322395

LIMA1
LIM domain and actin-binding protein 1

1

2

High-throughput

0.536

High

51093

PKHG3
Pleckstrin homology domain-containing family G member 3

1

0

High-throughput

0.513

High

174777

SPTN2
Spectrin beta chain, non-erythrocytic 2

1

0

High-throughput

0.513

High

774158

ADDB
Beta-adducin

1

0

High-throughput

0.513

High

866755

CAZA2
F-actin-capping protein subunit alpha-2

1

0

High-throughput

0.513

High

867267

CAPZB
F-actin-capping protein subunit beta

1

0

High-throughput

0.513

High

1322396

DCTN4
Dynactin subunit 4

1

0

High-throughput

0.513

High

1322398

LIMC1
LIM and calponin homology domains-containing protein 1

1

0

High-throughput

0.513

High

1322393

ARP10
Actin-related protein 10

1

4

High-throughput

0.489

High

1322397

FBW1B
F-box/WD repeat-containing protein 11

1

1

High-throughput

0.489

High

1322399

FBW1A
F-box/WD repeat-containing protein 1A

1

1

High-throughput

0.489

High

1322400

LRRF2
Leucine-rich repeat flightless-interacting protein 2

1

1

High-throughput

0.489

High

996497

ACTS
Actin, alpha skeletal muscle

1

3

Small-scale

0.481

High

159237

ABLM1
Actin-binding LIM protein 1

1

2

Small-scale

0.479

High

322507

ABLM3
Actin-binding LIM protein 3

1

2

Small-scale

0.479

High

515713

TPC2B
Trafficking protein particle complex subunit 2B

1

1

High-throughput

0.439

High

372547

MYC
Myc proto-oncogene protein

1

0

High-throughput

0.426

High

515642

TPC2A
Trafficking protein particle complex subunit 2

1

1

High-throughput

0.417

High

133369

DCTN6
Dynactin subunit 6

1

0

High-throughput

0.279

Low

1246422

CORO6
Coronin-6

1

0

High-throughput

0.279

Low

1322391

FBX34
F-box only protein 34

1

0

High-throughput

0.279

Low

974159

RUXG
Small nuclear ribonucleoprotein G

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025