Protein: HAP1
Huntingtin-associated protein 1 (HAP-1)

Gene: HAP1
Organism: Rattus norvegicus
Interactions: 33
UniProt ID: P54256

Gene Ontology (top 5):
GO:0005102 - signaling receptor binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005739 - mitochondrion
GO:0005764 - lysosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

928145

HAP1
Huntingtin-associated protein 1

3

16

Small-scale

0.637

High

928153

1433Z
14-3-3 protein zeta/delta

2

20

Small-scale

0.576

High

928163

HGS
Hepatocyte growth factor-regulated tyrosine kinase substrate

1

13

Small-scale

0.573

High

716075

ITPR1
Inositol 1,4,5-trisphosphate-gated calcium channel ITPR1

1

3

Small-scale

0.529

High

465717

CLCB
Clathrin light chain B

1

7

Small-scale

0.512

High

928157

KALRN
Kalirin

1

20

Small-scale

0.506

High

700320

DCTN1
Dynactin subunit 1

1

16

Small-scale

0.494

High

81592

B5DFC3
Protein transport protein SEC23

1

1

Small-scale

0.479

High

98619

F1LRZ7
Neurofilament heavy polypeptide

1

20

Small-scale

0.479

High

415976

G3P
Glyceraldehyde-3-phosphate dehydrogenase

1

2

Small-scale

0.479

High

450671

ANXA1
Annexin A1

1

7

Small-scale

0.479

High

480480

PRPS2
Ribose-phosphate pyrophosphokinase 2

1

1

Small-scale

0.479

High

482990

TPM4
Tropomyosin alpha-4 chain

1

9

Small-scale

0.479

High

488667

SYN1
Synapsin-1

1

3

Small-scale

0.479

High

928146

GBB1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

1

5

Small-scale

0.479

High

928147

HS71L
Heat shock 70 kDa protein 1-like

1

6

Small-scale

0.479

High

928148

KIF5C
Kinesin heavy chain isoform 5C

1

20

Small-scale

0.479

High

928149

ACTB
Actin, cytoplasmic 1

1

20

Small-scale

0.479

High

928151

EF1A1
Elongation factor 1-alpha 1

1

2

Small-scale

0.479

High

928152

H4
Histone H4 [Cleaved into: Osteogenic growth peptide

1

7

Small-scale

0.479

High

928154

ACTG
Actin, cytoplasmic 2

1

20

Small-scale

0.479

High

928158

ANXA2
Annexin A2

1

7

Small-scale

0.479

High

928159

KINH
Kinesin-1 heavy chain

1

20

Small-scale

0.479

High

928160

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin; Ubiquitin-related]

1

12

Small-scale

0.479

High

928161

DDX1
ATP-dependent RNA helicase DDX1

1

2

Small-scale

0.479

High

928162

PABP1
Polyadenylate-binding protein 1

1

1

Small-scale

0.479

High

460685

ARGI1
Arginase-1

1

0

Small-scale

0.458

High

868849

DPYL2
Dihydropyrimidinase-related protein 2

1

0

Small-scale

0.458

High

928150

1433E
14-3-3 protein epsilon

1

6

Small-scale

0.457

High

928155

1433F
14-3-3 protein eta

1

20

Small-scale

0.457

High

928156

GRIP1
Glutamate receptor-interacting protein 1

1

3

Small-scale

0.457

High

73567

B2GV74
Kinesin light chain

1

14

Small-scale

0.445

High


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Last updated: 11Aug2025