Protein: MAP1B
Microtubule-associated protein 1B (MAP-1B) (MAP1(X)) (MAP1.2) [Cleaved into: MAP1B heavy chain; MAP1 light chain LC1]

Gene: MAP1B
Organism: Mus musculus
Interactions: 37
UniProt ID: P14873

Gene Ontology (top 5):
GO:0001578 - microtubule bundle formation
GO:0001750 - photoreceptor outer segment
GO:0003779 - actin binding
GO:0005519 - cytoskeletal regulatory protein binding
GO:0005543 - phospholipid binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

576876

NBR1
Next to BRCA1 gene 1 protein

1

2

Small-scale

0.573

High

576888

IQCB1
IQ calmodulin-binding motif-containing protein 1

1

1

High-throughput

0.536

High

576901

SCN8A
Sodium channel protein type 8 subunit alpha

1

5

Small-scale

0.529

High

576880

MARE1
Microtubule-associated protein RP/EB family member 1

1

10

Small-scale

0.515

High

576892

Q8R499
Tip-associated protein

1

7

Small-scale

0.504

High

576895

NXF1
Nuclear RNA export factor 1

1

7

Small-scale

0.504

High

576898

PESC
Pescadillo homolog

1

2

Small-scale

0.504

High

236552

ITB3
Integrin beta-3

1

4

High-throughput

0.501

High

104453

SYGP1
Ras/Rap GTPase-activating protein SynGAP

1

9

High-throughput

0.479

High

108430

G3X9H5
Huntingtin

1

3

High-throughput

0.479

High

236880

ACK1
Activated CDC42 kinase 1

1

20

Small-scale

0.479

High

576874

1433E
14-3-3 protein epsilon

1

4

High-throughput

0.479

High

576875

LIS1
Platelet-activating factor acetylhydrolase IB subunit beta

1

13

Small-scale

0.479

High

576878

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

20

High-throughput

0.479

High

576879

PPP5
Serine/threonine-protein phosphatase 5

1

17

High-throughput

0.479

High

576881

MARE3
Microtubule-associated protein RP/EB family member 3

1

10

Small-scale

0.479

High

576882

NEB2
Neurabin-2

1

20

High-throughput

0.479

High

576884

FACD2
Fanconi anemia group D2 protein homolog

1

4

High-throughput

0.479

High

576891

CNOT3
CCR4-NOT transcription complex subunit 3

1

14

High-throughput

0.479

High

576894

MLP3A
Microtubule-associated protein 1 light chain 3 alpha

1

20

Small-scale

0.479

High

576896

CNTP2
Contactin-associated protein-like 2

1

6

Small-scale

0.479

High

576902

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

20

Small-scale

0.479

High

576903

STRAP
Serine-threonine kinase receptor-associated protein

1

13

Small-scale

0.479

High

576904

TULP1
Tubby-related protein 1

1

6

Small-scale

0.479

High

549372

ITB2
Integrin beta-2

1

4

High-throughput

0.457

High

576873

RUVB1
RuvB-like 1

1

5

Small-scale

0.445

High

576887

ANS1B
Ankyrin repeat and sterile alpha motif domain-containing protein 1B

1

20

High-throughput

0.445

High

576890

FTM
Protein fantom

1

19

High-throughput

0.445

High

576899

SRCN1
SRC kinase signaling inhibitor 1

1

5

High-throughput

0.445

High

576877

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

9

High-throughput

0.437

High

576883

Q80SZ6
Nuclear RNA export factor 7

1

7

Small-scale

0.437

High

576886

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

7

High-throughput

0.437

High

576893

ELF5
ETS-related transcription factor Elf-5

1

8

High-throughput

0.437

High

576900

FZR1
Fizzy-related protein homolog

1

16

High-throughput

0.437

High

576889

GAN
Gigaxonin

1

9

Small-scale

0.390

High

576897

U2AF1
Splicing factor U2AF 35 kDa subunit

1

0

Small-scale

0.249

Low

576885

SPAT7
Spermatogenesis-associated protein 7 homolog

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025