Protein: GRAA
Granzyme A (EC 3.4.21.78) (CTL tryptase) (Cytotoxic T-lymphocyte proteinase 1) (Fragmentin-1) (Granzyme-1) (Hanukkah factor) (H factor) (HF)

Gene: GRAA, GZMA
Organism: Homo sapiens
Interactions: 23
UniProt ID: P12544

Gene Ontology (top 5):
GO:0001772 - immunological synapse
GO:0004252 - serine-type endopeptidase activity
GO:0005615 - extracellular space
GO:0005634 - nucleus
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

553886

GRAA
Granzyme A

5

14

Small-scale

0.918

High

553896

SET
Protein SET

3

1

Small-scale

0.691

High

369240

ANT3
Antithrombin-III

1

20

Small-scale

0.665

High

553891

APEX1
DNA repair nuclease/redox regulator APEX1

2

1

Small-scale

0.619

High

369607

A2MG
Alpha-2-macroglobulin

1

9

Small-scale

0.618

High

553887

XRCC6
X-ray repair cross-complementing protein 6

1

4

Small-scale

0.604

High

553890

HMGB2
High mobility group protein B2

2

5

Small-scale

0.602

High

553888

XRCC5
X-ray repair cross-complementing protein 5

1

4

Small-scale

0.578

High

461084

HS90A
Heat shock protein HSP 90-alpha

1

4

Small-scale

0.550

High

553894

HNRPK
Heterogeneous nuclear ribonucleoprotein K

1

5

Small-scale

0.550

High

283780

NDUS3
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial

1

2

Small-scale

0.502

High

385406

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

7

Small-scale

0.501

High

553889

DCHS
Histidine decarboxylase

1

3

Small-scale

0.501

High

553892

HSP74
Heat shock 70 kDa protein 4

1

3

Small-scale

0.501

High

553895

ACTG
Actin, cytoplasmic 2

1

4

Small-scale

0.501

High

553897

H11
Histone H1.1

1

3

Small-scale

0.501

High

553900

H2B2E
Histone H2B type 2-E

1

2

Small-scale

0.501

High

521514

H14
Histone H1.4

1

3

Small-scale

0.484

High

403784

GCR
Glucocorticoid receptor

1

8

Small-scale

0.479

High

553899

HSPB2
Heat shock protein beta-2

1

1

Small-scale

0.479

High

553898

GOGA2
Golgin subfamily A member 2

1

4

Small-scale

0.457

High

553893

AN32A
Acidic leucine-rich nuclear phosphoprotein 32 family member A

1

2

Small-scale

0.445

High


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Last updated: 11Aug2025