Protein: GRM2B
GRAM domain-containing protein 2B (HCV NS3-transactivated protein 2)

Gene: GRM2B, GRAMD2B
Organism: Homo sapiens
Interactions: 43
UniProt ID: Q96HH9

Gene Ontology (top 5):
GO:0005881 - cytoplasmic microtubule
GO:0042802 - identical protein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1393241

GRM2B
GRAM domain-containing protein 2B

3

8

High-throughput

0.667

High

1393253

CLC4K
C-type lectin domain family 4 member K

3

1

High-throughput

0.616

High

821178

TXLNA
Alpha-taxilin

3

2

High-throughput

0.609

High

1186422

ASTRB
Protein Aster-B

3

8

High-throughput

0.609

High

1242393

GOLM2
Protein GOLM2

3

1

High-throughput

0.609

High

1295206

HOME1
Homer protein homolog 1

3

1

High-throughput

0.609

High

1315415

ASTRC
Protein Aster-C

3

8

High-throughput

0.609

High

1333474

GOLM1
Golgi membrane protein 1

3

1

High-throughput

0.609

High

1386173

ASTRA
Protein Aster-A

3

8

High-throughput

0.609

High

1393244

TXD15
Thioredoxin domain-containing protein 15

3

2

High-throughput

0.609

High

1393249

TXLNG
Gamma-taxilin

3

1

High-throughput

0.609

High

1308080

GRM2A
GRAM domain-containing protein 2A

1

8

High-throughput

0.489

High

1393248

TMX1
Thioredoxin-related transmembrane protein 1

1

6

High-throughput

0.489

High

1393255

KCNE3
Potassium voltage-gated channel subfamily E member 3

1

1

High-throughput

0.489

High

72604

B0B1U2
ABO glycosyltransferase

1

1

High-throughput

0.470

High

596736

BGAT
Histo-blood group ABO system transferase

1

1

High-throughput

0.439

High

340386

YETS4
YEATS domain-containing protein 4

1

1

High-throughput

0.437

High

374851

RASH
GTPase HRas

1

2

High-throughput

0.437

High

616223

PGAM1
Phosphoglycerate mutase 1

1

2

High-throughput

0.437

High

640262

EPHA1
Ephrin type-A receptor 1

1

4

High-throughput

0.437

High

962380

RHOA
Transforming protein RhoA

1

3

High-throughput

0.437

High

1235313

STYK1
Tyrosine-protein kinase STYK1

1

3

High-throughput

0.437

High

1393250

OTULL
Inactive ubiquitin thioesterase OTULINL

1

3

High-throughput

0.437

High

877707

SL9A3
Sodium/hydrogen exchanger 3

1

7

High-throughput

0.407

High

482260

PAEP
Glycodelin

5

0

High-throughput

0.373

High

1393246

FRMD8
FERM domain-containing protein 8

3

0

High-throughput

0.352

High

1393245

TMM43
Transmembrane protein 43

3

0

High-throughput

0.348

High

270129

EFC14
EF-hand calcium-binding domain-containing protein 14

3

0

High-throughput

0.347

High

1091969

SEC20
Vesicle transport protein SEC20

3

0

High-throughput

0.347

High

1393242

DDRGK
DDRGK domain-containing protein 1

3

0

High-throughput

0.347

High

1393251

EXD2
Exonuclease 3'-5' domain-containing protein 2

3

0

High-throughput

0.347

High

1393252

MARH5
E3 ubiquitin-protein ligase MARCHF5

3

0

High-throughput

0.347

High

328719

VAMP5
Vesicle-associated membrane protein 5

2

0

High-throughput

0.316

High

1158474

CDC37
Hsp90 co-chaperone Cdc37

2

0

High-throughput

0.316

High

1393243

SC22A
Vesicle-trafficking protein SEC22a

2

0

High-throughput

0.316

High

1136836

MO4L2
Mortality factor 4-like protein 2

1

0

High-throughput

0.299

High

1251132

PNCB
Nicotinate phosphoribosyltransferase

1

0

High-throughput

0.299

High

1390237

GIMA5
GTPase IMAP family member 5

1

0

High-throughput

0.299

High

1393254

MYRF
Myelin regulatory factor

1

0

High-throughput

0.279

Low

578000

QCR7
Cytochrome b-c1 complex subunit 7

1

0

High-throughput

0.269

Low

1163394

CAH9
Carbonic anhydrase 9

1

0

High-throughput

0.249

Low

1393247

SPRTN
DNA-dependent metalloprotease SPRTN

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025