Protein: CAPZB
F-actin-capping protein subunit beta

Gene: CAPZB, cpb
Organism: Drosophila melanogaster
Interactions: 113
UniProt ID: P48603

Gene Ontology (top 5):
GO:0000902 - cell morphogenesis
GO:0005869 - dynactin complex
GO:0007015 - actin filament organization
GO:0007018 - microtubule-based movement
GO:0007298 - border follicle cell migration

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

875151

CAPZA
F-actin-capping protein subunit alpha

4

7

High-throughput

0.878

High

736415

ARP3
Actin-related protein 3

2

6

High-throughput

0.737

High

852906

ARP2
Actin-related protein 2

2

5

High-throughput

0.737

High

875077

ACT3
Actin-57B

2

4

High-throughput

0.659

High

875139

Q9VWE8
Actin-related protein 10, isoform A

1

6

High-throughput

0.618

High

451738

NOTCH
Neurogenic locus Notch protein [Cleaved into: Processed neurogenic locus Notch protein]

1

2

High-throughput

0.575

High

875106

Q8MYY7
RE44624p

1

6

High-throughput

0.575

High

52508

A1Z6Z9
Dilute class unconventional myosin, isoform A

2

1

High-throughput

0.571

High

357018

O97182
Actin-related protein 2/3 complex subunit

2

7

High-throughput

0.571

High

875091

DCTN2
Dynactin subunit 2

2

1

High-throughput

0.571

High

875124

ARPC2
Actin-related protein 2/3 complex subunit 2

2

2

High-throughput

0.571

High

875130

Q9VMH2
Actin-related protein 2/3 complex subunit 4

2

1

High-throughput

0.571

High

875133

Q9VQD8
Actin-related protein 2/3 complex subunit 5

2

3

High-throughput

0.571

High

95026

E1JGZ8
Leucine-rich repeat, isoform C

1

5

High-throughput

0.553

High

875125

EFHD2
EF-hand domain-containing protein D2 homolog

2

3

High-throughput

0.521

High

875140

Q9VXN3
LD07988p

2

5

High-throughput

0.521

High

855976

MOEH
Moesin/ezrin/radixin homolog 1

1

0

High-throughput

0.518

High

52734

A1Z734
Leucine-rich repeat, isoform B

1

5

High-throughput

0.514

High

875093

Q7KMG7
DNA excision repair protein ERCC-1

1

0

High-throughput

0.486

High

616510

ARM
Armadillo segment polarity protein

1

2

High-throughput

0.484

High

875090

Q7K130
Dynactin subunit 4

1

1

High-throughput

0.479

High

875132

RHEB
GTP-binding protein Rheb homolog

1

3

High-throughput

0.479

High

264374

O62526
ADP/ATP translocase

1

2

High-throughput

0.464

High

391883

HSP83
Heat shock protein 83

1

4

High-throughput

0.464

High

471473

RLA1
Large ribosomal subunit protein P1

1

1

High-throughput

0.464

High

828071

LA
La protein homolog

1

4

High-throughput

0.464

High

832211

RS18
Small ribosomal subunit protein uS13

1

1

High-throughput

0.464

High

870595

RL23
Large ribosomal subunit protein uL14

1

1

High-throughput

0.464

High

875107

Q8SXM8
Lysine--tRNA ligase

1

2

High-throughput

0.464

High

875108

Q8SYP9
Small ribosomal subunit protein uS5m

1

1

High-throughput

0.464

High

875110

HDAC1
Histone deacetylase HDAC1

1

1

High-throughput

0.464

High

875112

VDAC
Voltage-dependent anion-selective channel

1

1

High-throughput

0.464

High

875115

Q9V3E9
RNA polymerase II-associated protein 3

1

2

High-throughput

0.464

High

875122

SIR6
NAD-dependent protein deacetylase Sirt6

1

2

High-throughput

0.464

High

875126

Q9VJ86
Leucine-rich PPR motif-containing protein, mitochondrial

1

1

High-throughput

0.464

High

875148

Q9W1B9
Large ribosomal subunit protein uL11

1

1

High-throughput

0.464

High

875117

Q9VA35
CIN85 and CD2AP related, isoform A

1

0

Small-scale

0.458

High

69068

A8JRH3
FI20012p1

1

3

High-throughput

0.445

High

118805

M9NFI9
Neurabin-1

1

2

High-throughput

0.445

High

561564

SPTCA
Spectrin alpha chain

1

5

High-throughput

0.445

High

823747

SQH
Myosin regulatory light chain sqh

1

3

High-throughput

0.445

High

875079

SPTCB
Spectrin beta chain

1

5

High-throughput

0.445

High

875082

MY61F
Unconventional myosin IC

1

3

High-throughput

0.445

High

875083

FLII
Protein flightless-1

1

3

High-throughput

0.445

High

875087

Q59E59
Zipper, isoform D

1

3

High-throughput

0.445

High

875088

Q7JVY0
Coronin

1

4

High-throughput

0.445

High

875128

AK200
A-kinase anchor protein 200

1

3

High-throughput

0.445

High

875142

Q9VZI1
Transgelin

1

5

High-throughput

0.445

High

875143

Q9VZQ3
Karst, isoform A

1

5

High-throughput

0.445

High

875101

Q8INW7
FI11475p

1

3

High-throughput

0.442

High

122059

M9PHI7
Uracil phosphoribosyltransferase homolog

1

1

High-throughput

0.439

High

875084

ADT
ADP,ATP carrier protein

1

2

High-throughput

0.439

High

875086

Q59E27
ATP-dependent DNA helicase

1

5

High-throughput

0.439

High

875096

Q7KUD7
Anion exchange protein

1

1

High-throughput

0.439

High

875105

Q8IR85
Uncharacterized protein, isoform C

1

3

High-throughput

0.439

High

68705

A8JQV1
Uncharacterized protein, isoform C

1

1

High-throughput

0.437

High

875100

AKT1
RAC serine/threonine-protein kinase

1

3

High-throughput

0.437

High

875144

DOS
Protein daughter of sevenless

1

4

High-throughput

0.437

High

875080

HTS
Protein hu-li tai shao

1

0

High-throughput

0.426

High

875145

Q9W016
Supervillin, isoform K

1

0

High-throughput

0.426

High

875097

Q7YZ98
ATP-dependent DNA helicase

1

5

High-throughput

0.417

High

875104

Q8IQD6
Anion exchange protein

1

1

High-throughput

0.417

High

875135

Q9VRQ1
Uracil phosphoribosyltransferase homolog

1

1

High-throughput

0.417

High

875141

Q9VYT2
HL02936p

1

3

High-throughput

0.417

High

465873

CO4A1
Collagen alpha-1(IV) chain

1

1

High-throughput

0.407

High

597826

BICD
Protein bicaudal D

1

8

High-throughput

0.407

High

871597

FKB12
Peptidyl-prolyl cis-trans isomerase Fkbp12

1

1

High-throughput

0.407

High

875078

CALM
Calmodulin

1

1

High-throughput

0.407

High

875081

ATPB
ATP synthase subunit beta, mitochondrial

1

2

High-throughput

0.407

High

875085

Q4V467
IP10845p

1

1

High-throughput

0.407

High

875092

Q7KHL0
Bancal protein

1

4

High-throughput

0.407

High

875098

Q8IHH3
AT01055p

1

1

High-throughput

0.407

High

875099

Q8IN95
Nuclear migration protein nudC

1

1

High-throughput

0.407

High

875111

NACA
Nascent polypeptide-associated complex subunit alpha

1

1

High-throughput

0.407

High

875119

Q9VB13
Microtubule-associated protein

1

3

High-throughput

0.407

High

875121

Q9VF28
Actin-related protein 2/3 complex subunit 3

1

1

High-throughput

0.407

High

875127

Q9VK19
FI07225p

1

2

High-throughput

0.407

High

875129

Q9VLS7
LD21067p

1

1

High-throughput

0.407

High

875131

Q9VMV5
Viking, isoform A

1

1

High-throughput

0.407

High

875138

Q9VW53
FI01414p

1

2

High-throughput

0.407

High

875146

Q9W0L7
ubiquitinyl hydrolase 1

1

1

High-throughput

0.407

High

875150

RAE1
Protein Rae1

1

2

High-throughput

0.407

High

875147

Q9W0U6
Sulfatase-modifying factor enzyme-like domain-containing protein

2

0

High-throughput

0.298

High

53930

NDG
Nidogen

1

0

High-throughput

0.265

Low

58329

A1ZBK7
Crammer

1

0

High-throughput

0.265

Low

384892

HSP26
Heat shock protein 26

1

0

High-throughput

0.265

Low

450843

CH15
Chorion protein S15

1

0

High-throughput

0.265

Low

653970

CH16
Chorion protein S16

1

0

High-throughput

0.265

Low

875136

Q9VS07
AT01876p

1

0

High-throughput

0.265

Low

875153

PYG
Glycogen phosphorylase

1

0

High-throughput

0.265

Low

669583

OSKA
Maternal effect protein oskar

1

0

Small-scale

0.249

Low

99359

F3YDN6
RE08495p

1

0

High-throughput

0.232

Low

195011

O16043
Anon1A4

1

0

High-throughput

0.232

Low

357154

SDK
Protein sidekick

1

0

High-throughput

0.232

Low

357443

O97471
Microsomal glutathione S-transferase 1

1

0

High-throughput

0.232

Low

633032

GLNA2
Glutamine synthetase 2 cytoplasmic

1

0

High-throughput

0.232

Low

649014

ANX10
Annexin B10

1

0

High-throughput

0.232

Low

875089

GMPPB
Mannose-1-phosphate guanylyltransferase catalytic subunit beta

1

0

High-throughput

0.232

Low

875094

FRIH
Ferritin heavy chain

1

0

High-throughput

0.232

Low

875095

Q7KT70
FI18641p1

1

0

High-throughput

0.232

Low

875102

CPLX
Complexin

1

0

High-throughput

0.232

Low

875103

MCU
Calcium uniporter protein, mitochondrial

1

0

High-throughput

0.232

Low

875109

CHM4
Charged multivesicular body protein 4

1

0

High-throughput

0.232

Low

875113

GILT1
GILT-like protein 1

1

0

High-throughput

0.232

Low

875114

Q9I7N2
Nucleoporin NUP42

1

0

High-throughput

0.232

Low

875116

Q9V9S0
FI04419p

1

0

High-throughput

0.232

Low

875118

Q9VAC1
GM14349p

1

0

High-throughput

0.232

Low

875120

Q9VBT1
CHK kinase-like domain-containing protein

1

0

High-throughput

0.232

Low

875123

SF3B5
Splicing factor 3B subunit 5

1

0

High-throughput

0.232

Low

875134

Q9VRD4
Uncharacterized protein, isoform A

1

0

High-throughput

0.232

Low

875137

PLOD
Procollagen-lysine,2-oxoglutarate 5-dioxygenase

1

0

High-throughput

0.232

Low

875149

Q9W1M9
Exosome complex component RRP4

1

0

High-throughput

0.232

Low

875152

Q9W3J4
LD35215p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025