Protein: TBB2
Tubulin beta-2 chain (Beta-2-tubulin)

Gene: TBB2, betaTub85D
Organism: Drosophila melanogaster
Interactions: 59
UniProt ID: P61857

Gene Ontology (top 5):
GO:0000226 - microtubule cytoskeleton organization
GO:0000278 - mitotic cell cycle
GO:0003924 - GTPase activity
GO:0005200 - structural constituent of cytoskeleton
GO:0005525 - GTP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

963931

Q9VH91
DUNC-115l

2

1

High-throughput

0.594

High

197310

O18335
Rab11

2

3

High-throughput

0.571

High

538205

HSP7B
Heat shock 70 kDa protein cognate 2

2

11

High-throughput

0.571

High

963916

Q86BK8
Ras-related protein Rab-14

2

5

High-throughput

0.571

High

963918

PGPLB
Peptidoglycan-recognition protein LB

2

2

High-throughput

0.542

High

963926

Q9V472
DLim1

2

3

High-throughput

0.542

High

234966

O46085
Peroxisomal targeting signal 1 receptor

2

11

High-throughput

0.521

High

560207

ESM8
Enhancer of split m8 protein

2

5

High-throughput

0.521

High

612367

ACTN
Alpha-actinin, sarcomeric

1

1

High-throughput

0.514

High

963909

Q4V695
IP08053p

1

1

High-throughput

0.494

High

444138

TBA3
Tubulin alpha-3 chain

1

20

High-throughput

0.492

High

54370

A1Z8I5
GEO10822p1

1

1

High-throughput

0.481

High

750529

FTZF1
Nuclear hormone receptor FTZ-F1

1

12

High-throughput

0.479

High

920975

ACT3
Actin-57B

1

3

High-throughput

0.479

High

958850

ARF1
ADP-ribosylation factor 1

1

1

High-throughput

0.479

High

963925

FADD
Fas-associated death domain protein

1

3

High-throughput

0.479

High

963928

Q9VEB1
Malate dehydrogenase, mitochondrial

1

3

High-throughput

0.479

High

963929

IKKB
Inhibitor of nuclear factor kappa-B kinase subunit beta

1

20

High-throughput

0.479

High

478855

GSB
Protein gooseberry

1

0

High-throughput

0.458

High

929454

FBP2
Fat body protein 2

1

0

High-throughput

0.458

High

963911

PDE8
High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8

1

0

High-throughput

0.458

High

963938

Q9VWT1
histidine--tRNA ligase

1

0

High-throughput

0.458

High

99391

F3YDN7
IP15980p

1

1

High-throughput

0.451

High

715336

HSP7A
Heat shock 70 kDa protein cognate 1

1

10

High-throughput

0.445

High

829631

ARF4
ADP ribosylation factor 4

1

1

High-throughput

0.445

High

68163

A8DY79
Bruchpilot, isoform G

1

9

High-throughput

0.439

High

117974

M9MRQ3
Uncharacterized protein

1

1

High-throughput

0.439

High

532118

KNIR
Zygotic gap protein knirps

1

14

High-throughput

0.437

High

963907

Q0E924
Prohibitin

1

7

High-throughput

0.437

High

963912

Q6NQZ7
LD40663p

1

3

High-throughput

0.437

High

963934

Q9VPB8
Peroxisomal membrane protein PEX14

1

8

High-throughput

0.437

High

963940

Q9W139
GH14476p

1

2

High-throughput

0.437

High

963930

Q9VGB6
Phosphoglycerate mutase

1

2

High-throughput

0.407

High

963906

Q058Z8
GEO11848p1

2

0

High-throughput

0.310

High

963910

Q6II68
GEO10370p1

2

0

High-throughput

0.310

High

963917

Q8INI3
FI08055p

2

0

High-throughput

0.310

High

963919

Q8IP73
DET1- and DDB1-associated protein 1

2

0

High-throughput

0.310

High

963920

Q8IRD3
Glutathione peroxidase

2

0

High-throughput

0.310

High

963924

Q9I7N2
Nucleoporin NUP42

2

0

High-throughput

0.310

High

963927

Q9VC65
Iron-sulfur cluster assembly 2 homolog, mitochondrial

2

0

High-throughput

0.310

High

963933

Q9VME0
FI03602p

2

0

High-throughput

0.310

High

963935

ELBA2
Early boundary activity protein 2

2

0

High-throughput

0.310

High

963936

Q9VQW5
GEO10314p1

2

0

High-throughput

0.310

High

963939

Q9VZ80
GEO13449p1

2

0

High-throughput

0.310

High

963941

Q9W219
GEO12575p1

2

0

High-throughput

0.310

High

963942

FRDA
Frataxin homolog, mitochondrial

2

0

High-throughput

0.310

High

963913

Q7K0P0
Juvenile hormone-inducible protein 26

2

0

High-throughput

0.298

High

963914

RS15B
Small ribosomal subunit protein uS8B

2

0

High-throughput

0.298

High

963923

Q8T3J1
SD02419p

2

0

High-throughput

0.298

High

963908

Q0IGU0
IP21556p

1

0

High-throughput

0.257

Low

95543

E2QCZ3
Diamond

1

0

Small-scale

0.249

Low

458040

G3P1
Glyceraldehyde-3-phosphate dehydrogenase 1

1

0

High-throughput

0.249

Low

963905

ATPB
ATP synthase subunit beta, mitochondrial

1

0

High-throughput

0.249

Low

963915

Q7KUB0
Isocitrate dehydrogenase [NADP]

1

0

High-throughput

0.249

Low

963922

Q8MSL7
AT25132p

1

0

High-throughput

0.249

Low

50204

A1A6X5
GEO11044p1

1

0

High-throughput

0.232

Low

963921

Q8MSC4
CG3509 protein

1

0

High-throughput

0.232

Low

963932

Q9VJB9
GEO11840p1

1

0

High-throughput

0.232

Low

963937

Q9VVM7
IP21091p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025