Protein: ACT4
Actin, larval muscle (EC 3.6.4.-) (Actin-79B)

Gene: ACT4, Act79B
Organism: Drosophila melanogaster
Interactions: 84
UniProt ID: P02574

Gene Ontology (top 5):
GO:0000281 - mitotic cytokinesis
GO:0005524 - ATP binding
GO:0005737 - cytoplasm
GO:0015629 - actin cytoskeleton
GO:0016787 - hydrolase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

386963

ACT2
Actin-42A

3

18

Small-scale

0.840

High

387021

ACT5
Actin-87E

3

18

High-throughput

0.827

High

387037

ACT3
Actin-57B

2

18

High-throughput

0.767

High

387039

ACT6
Actin, indirect flight muscle

2

19

High-throughput

0.767

High

387071

Q9VPX6
Adenylyl cyclase-associated protein

2

20

High-throughput

0.767

High

387015

MYSA
Myosin heavy chain, muscle

2

13

High-throughput

0.737

High

387035

TNNC1
Troponin C, isoform 1

2

5

High-throughput

0.737

High

387074

WDR1
Actin-interacting protein 1

2

16

High-throughput

0.686

High

387018

MLC1
Myosin light chain alkali

2

3

High-throughput

0.659

High

387020

TPM2
Tropomyosin-2

2

15

High-throughput

0.659

High

387027

ACTN
Alpha-actinin, sarcomeric

2

17

High-throughput

0.659

High

387029

TNNT
Troponin T, skeletal muscle

2

5

High-throughput

0.659

High

387034

TNNI
Troponin I

2

2

High-throughput

0.659

High

387022

ACT1
Actin-5C

1

18

High-throughput

0.575

High

387025

MP20
Muscle-specific protein 20

1

18

High-throughput

0.575

High

387049

Q7KQP6
Bent, isoform C

1

14

High-throughput

0.575

High

387059

Q9I7J0
GH21596p

1

20

High-throughput

0.575

High

387070

Q9VMT2
GEO07854p1

1

3

High-throughput

0.575

High

387024

GPDA
Glycerol-3-phosphate dehydrogenase [NAD(+)], cytoplasmic

2

2

High-throughput

0.571

High

387028

MLR
Myosin regulatory light chain 2

2

6

High-throughput

0.571

High

387033

MYSP2
Paramyosin, short form

2

16

High-throughput

0.571

High

387036

KARG
Arginine kinase 1

2

3

High-throughput

0.571

High

387068

Q9VM18
Trehalose 6-phosphate phosphatase

2

1

High-throughput

0.571

High

387072

Q9VSA9
CG7409

2

6

High-throughput

0.571

High

387023

SPTCA
Spectrin alpha chain

1

20

Small-scale

0.553

High

387038

DHE3
Glutamate dehydrogenase, mitochondrial

2

0

High-throughput

0.547

High

387041

KELC
Ring canal kelch protein [Cleaved into: Kelch short protein]

1

9

Small-scale

0.536

High

358444

ADH
Alcohol dehydrogenase

2

3

High-throughput

0.521

High

387019

ALF
Fructose-bisphosphate aldolase

2

3

High-throughput

0.521

High

387050

Q8I062
GH23305p

2

1

High-throughput

0.521

High

387055

Q8MSI2
GH15296p

2

1

High-throughput

0.521

High

387065

Q9VIE8
Aconitate hydratase, mitochondrial

2

2

High-throughput

0.521

High

387069

Q9VM20
small monomeric GTPase

2

3

High-throughput

0.521

High

387086

CISY
Probable citrate synthase, mitochondrial

2

1

High-throughput

0.521

High

387031

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

1

0

High-throughput

0.486

High

68695

A8JQV1
Uncharacterized protein, isoform C

1

13

High-throughput

0.479

High

119501

M9NHC5
Uncharacterized protein, isoform C

1

6

High-throughput

0.479

High

387032

OSKA
Maternal effect protein oskar

1

4

Small-scale

0.479

High

387058

Q8T0T2
GH09296p

1

5

Small-scale

0.479

High

387061

ANLN
Anillin

1

10

Small-scale

0.479

High

387064

Q9VHM3
LD30467p

1

1

High-throughput

0.464

High

53398

A1Z7Q8
5'-AMP-activated protein kinase subunit beta-1

1

1

High-throughput

0.445

High

56334

ZASP
PDZ and LIM domain protein Zasp

1

15

High-throughput

0.445

High

387016

TBA2
Tubulin alpha-2 chain

1

5

High-throughput

0.445

High

387045

Q4V467
IP10845p

1

13

High-throughput

0.445

High

387047

Q7JQX9
FI14001p1

1

1

High-throughput

0.445

High

387077

Q9VWG1
LD37169p

1

6

High-throughput

0.445

High

387088

SYQ
Probable glutamine--tRNA ligase

1

2

High-throughput

0.445

High

387030

CF2
Chorion transcription factor Cf2

1

4

High-throughput

0.437

High

387052

LASP1
LIM and SH3 domain protein Lasp

1

20

Small-scale

0.437

High

387080

PGPLE
Peptidoglycan-recognition protein LE

1

5

High-throughput

0.437

High

387053

MSRB
Methionine-R-sulfoxide reductase B1

1

0

High-throughput

0.426

High

387062

FRIL
Ferritin light chain

1

0

High-throughput

0.426

High

387079

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.426

High

87077

Y5076
Uncharacterized protein CG45076

1

20

High-throughput

0.407

High

87141

FAU
Protein anoxia up-regulated

1

1

High-throughput

0.407

High

387017

VIT3
Vitellogenin-3

1

2

High-throughput

0.407

High

387026

SRYC
Serendipity locus protein H-1

1

4

High-throughput

0.407

High

387043

ATPO
ATP synthase subunit O, mitochondrial

1

1

High-throughput

0.407

High

387046

Q5U126
GEO11286p1

1

9

High-throughput

0.407

High

387048

Q7JUS9
Phosphate carrier protein, mitochondrial

1

4

High-throughput

0.407

High

387057

Q8SZM2
RH04334p

1

2

High-throughput

0.407

High

387063

SPCS3
Signal peptidase complex subunit 3

1

1

High-throughput

0.407

High

387082

Q9VZG0
Cuticular protein 64Ac

1

10

High-throughput

0.407

High

387083

Q9W077
Cuticular protein 62Bc, isoform A

1

9

High-throughput

0.407

High

387044

CUA1
Adult cuticle protein 1

1

0

High-throughput

0.249

Low

387056

OB56D
General odorant-binding protein 56d

1

0

High-throughput

0.249

Low

387075

Q9VV21
GEO07736p1

1

0

High-throughput

0.249

Low

57242

ICLN
Methylosome subunit pICln

1

0

High-throughput

0.232

Low

68655

BL1S3
Biogenesis of lysosome-related organelles complex 1 subunit 3

1

0

High-throughput

0.232

Low

387040

CYC2
Cytochrome c-2

1

0

High-throughput

0.232

Low

387042

LSP2
Larval serum protein 2

1

0

High-throughput

0.232

Low

387051

Q8I0D4
RE20510p

1

0

High-throughput

0.232

Low

387054

Q8IQB4
Z band alternatively spliced PDZ-motif protein 66, isoform E

1

0

High-throughput

0.232

Low

387060

APLP
Apolipophorins

1

0

High-throughput

0.232

Low

387066

Q9VIQ8
Cytochrome c oxidase subunit 4

1

0

High-throughput

0.232

Low

387067

Q9VLY1
HL02931p

1

0

High-throughput

0.232

Low

387073

NPLP2
Neuropeptide-like 2

1

0

High-throughput

0.232

Low

387076

Q9VVV1
RE59221p

1

0

High-throughput

0.232

Low

387078

SUN
Protein stunted

1

0

High-throughput

0.232

Low

387081

Q9VYU8
Miniature

1

0

High-throughput

0.232

Low

387084

PEB3
Ejaculatory bulb-specific protein 3

1

0

High-throughput

0.232

Low

387085

Q9W287
Cuticle protein 16.5-like

1

0

High-throughput

0.232

Low

387087

THEM6
Protein THEM6

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025