Protein: A0AR23
E3 ubiquitin-protein ligase MIB2 (EC 2.3.2.27) (Mind bomb homolog 2) (RING-type E3 ubiquitin transferase MIB2)

Gene: A0AR23, mib2
Organism: Danio rerio
Interactions: 27
UniProt ID: A0AR23

Gene Ontology (top 5):
GO:0000151 - ubiquitin ligase complex
GO:0002090 - regulation of receptor internalization
GO:0004842 - ubiquitin-protein transferase activity
GO:0005737 - cytoplasm
GO:0007219 - Notch signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

47846

Q6IS68
Zgc:172187 protein

2

9

Small-scale

0.757

High

47853

MIB1
E3 ubiquitin-protein ligase mib1

2

19

Small-scale

0.757

High

47834

A2BG46
Ankyrin repeat domain 13A

1

17

Small-scale

0.621

High

47836

UBP13
Ubiquitin carboxyl-terminal hydrolase 13

1

5

Small-scale

0.621

High

47837

F1QHN6
Polyubiquitin-C

1

9

Small-scale

0.621

High

47841

Q1MT86
Ubiquitin carboxyl-terminal hydrolase

1

6

Small-scale

0.621

High

47842

Q3B7P7
Ubiquitin-ribosomal protein eL40 fusion protein

1

2

Small-scale

0.621

High

47847

Q7SXA3
Ubiquitin-ribosomal protein eS31 fusion protein

1

4

Small-scale

0.621

High

47830

A0AR23
E3 ubiquitin-protein ligase MIB2

1

18

Small-scale

0.618

High

47839

HIF1N
Hypoxia-inducible factor 1-alpha inhibitor

1

18

Small-scale

0.618

High

47843

ANR52
Serine/threonine-protein phosphatase 6 regulatory ankyrin repeat subunit C

1

17

Small-scale

0.555

High

47838

F1QIJ6
Epidermal growth factor receptor pathway substrate 15

1

15

Small-scale

0.481

High

47840

Q1LY04
Novel protein similar to vertebrate TAK1-binding protein 3

1

2

Small-scale

0.481

High

47848

143BB
14-3-3 protein beta/alpha-B

1

20

Small-scale

0.481

High

47852

Q803M8
14-3-3 protein theta

1

20

Small-scale

0.481

High

47831

ZRN1B
Ubiquitin thioesterase zranb1-B

1

12

Small-scale

0.479

High

47832

A1L1P2
Delta-like protein

1

20

Small-scale

0.479

High

47845

DLLA
Delta-like protein A

1

20

Small-scale

0.479

High

47855

DLLC
Delta-like protein C

1

20

Small-scale

0.479

High

47833

A2BF97
Limb and CNS-expressed 1

1

0

Small-scale

0.460

High

47835

E7EYW2
Epsin 2

1

4

Small-scale

0.439

High

47849

Q7ZU68
Septin

1

3

Small-scale

0.439

High

47851

Q7ZVR0
Nucleolar GTP-binding protein 1

1

2

Small-scale

0.439

High

47854

OTX2
Homeobox protein OTX2

1

7

Small-scale

0.439

High

47850

Q7ZVK6
Ubiquitin carboxyl-terminal hydrolase

1

7

Small-scale

0.437

High

47844

Q5U373
Calcium-binding protein 39-like

1

0

Small-scale

0.251

Low


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Last updated: 11Aug2025