Protein: GRIN1
G protein-regulated inducer of neurite outgrowth 1 (GRIN1)

Gene: GRIN1, GPRIN1
Organism: Homo sapiens
Interactions: 89
UniProt ID: Q7Z2K8

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0030426 - growth cone
GO:0031175 - neuron projection development
GO:0051219 - phosphoprotein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1275450

CAB45
45 kDa calcium-binding protein

3

2

High-throughput

0.667

High

638207

S1PR1
Sphingosine 1-phosphate receptor 1

2

5

High-throughput

0.628

High

399588

VTNC
Vitronectin

3

1

High-throughput

0.604

High

1275440

RELL2
RELT-like protein 2

2

0

High-throughput

0.602

High

582854

EZRI
Ezrin

2

14

High-throughput

0.584

High

975103

ARF6
ADP-ribosylation factor 6

2

4

High-throughput

0.584

High

978118

RHOB
Rho-related GTP-binding protein RhoB

2

20

High-throughput

0.584

High

1244075

CXB7
Gap junction beta-7 protein

2

4

High-throughput

0.574

High

1275458

KCNE3
Potassium voltage-gated channel subfamily E member 3

1

0

High-throughput

0.513

High

720264

UFO
Tyrosine-protein kinase receptor UFO

1

20

High-throughput

0.500

High

340353

YETS4
YEATS domain-containing protein 4

1

1

High-throughput

0.489

High

848512

MAGA8
Melanoma-associated antigen 8

1

3

High-throughput

0.489

High

997398

TBB4B
Tubulin beta-4B chain

1

1

High-throughput

0.489

High

1120218

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

10

High-throughput

0.489

High

1275446

CERS2
Ceramide synthase 2

1

1

High-throughput

0.489

High

1275457

ZN281
Zinc finger protein 281

1

7

High-throughput

0.489

High

126668

RHOD
Rho-related GTP-binding protein RhoD

1

20

High-throughput

0.479

High

189659

STX7
Syntaxin-7

1

1

High-throughput

0.479

High

299261

FLOT1
Flotillin-1

1

3

High-throughput

0.479

High

363488

EGFR
Epidermal growth factor receptor

1

20

High-throughput

0.479

High

375661

RASK
GTPase KRas

1

13

High-throughput

0.479

High

412161

NTRK1
High affinity nerve growth factor receptor

1

20

High-throughput

0.479

High

440133

LCK
Tyrosine-protein kinase Lck

1

16

High-throughput

0.479

High

443856

ATPB
ATP synthase F(1) complex subunit beta, mitochondrial

1

4

High-throughput

0.479

High

463611

LYN
Tyrosine-protein kinase Lyn

1

17

High-throughput

0.479

High

463997

RET
Proto-oncogene tyrosine-protein kinase receptor Ret

1

20

High-throughput

0.479

High

530015

TAU
Microtubule-associated protein tau

1

15

High-throughput

0.479

High

540523

LAMP1
Lysosome-associated membrane glycoprotein 1

1

5

High-throughput

0.479

High

541565

FGFR1
Fibroblast growth factor receptor 1

1

20

High-throughput

0.479

High

556177

CADH1
Cadherin-1

1

6

High-throughput

0.479

High

565952

EF2
Elongation factor 2

1

5

High-throughput

0.479

High

581135

RAC2
Ras-related C3 botulinum toxin substrate 2

1

20

High-throughput

0.479

High

601348

RHOQ
Rho-related GTP-binding protein RhoQ

1

20

High-throughput

0.479

High

604059

CXA1
Gap junction alpha-1 protein

1

4

High-throughput

0.479

High

614703

PTPRA
Receptor-type tyrosine-protein phosphatase alpha

1

6

High-throughput

0.479

High

642944

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

3

High-throughput

0.479

High

648566

FGFR4
Fibroblast growth factor receptor 4

1

20

High-throughput

0.479

High

650255

FGFR3
Fibroblast growth factor receptor 3

1

20

High-throughput

0.479

High

659037

PTPRG
Receptor-type tyrosine-protein phosphatase gamma

1

4

High-throughput

0.479

High

710334

EPHA2
Ephrin type-A receptor 2

1

19

High-throughput

0.479

High

710853

EPHB2
Ephrin type-B receptor 2

1

14

High-throughput

0.479

High

715645

MARCS
Myristoylated alanine-rich C-kinase substrate

1

10

High-throughput

0.479

High

791490

SYUA
Alpha-synuclein

1

2

High-throughput

0.479

High

845698

MUC18
Cell surface glycoprotein MUC18

1

5

High-throughput

0.479

High

901340

RAB7A
Ras-related protein Rab-7a

1

2

High-throughput

0.479

High

941797

ARL4C
ADP-ribosylation factor-like protein 4C

1

11

High-throughput

0.479

High

945028

RAB25
Ras-related protein Rab-25

1

3

High-throughput

0.479

High

952924

ACTB
Actin, cytoplasmic 1

1

11

High-throughput

0.479

High

953527

RAC3
Ras-related C3 botulinum toxin substrate 3

1

20

High-throughput

0.479

High

955325

CDC42
Cell division control protein 42 homolog

1

20

High-throughput

0.479

High

962206

RHOA
Transforming protein RhoA

1

20

High-throughput

0.479

High

976367

RB11A
Ras-related protein Rab-11A

1

2

High-throughput

0.479

High

988478

RAC1
Ras-related C3 botulinum toxin substrate 1

1

20

High-throughput

0.479

High

1004107

CXAR
Coxsackievirus and adenovirus receptor

1

6

High-throughput

0.479

High

1015550

RHOG
Rho-related GTP-binding protein RhoG

1

20

High-throughput

0.479

High

1041141

CAV1
Caveolin-1

1

4

High-throughput

0.479

High

1087164

STX4
Syntaxin-4

1

2

High-throughput

0.479

High

1144981

RAB35
Ras-related protein Rab-35

1

4

High-throughput

0.479

High

1159719

OCLN
Occludin

1

2

High-throughput

0.479

High

1233305

LTOR1
Ragulator complex protein LAMTOR1

1

1

High-throughput

0.479

High

1245081

RHDF2
Inactive rhomboid protein 2

1

2

High-throughput

0.479

High

1270872

RHOU
Rho-related GTP-binding protein RhoU

1

20

High-throughput

0.479

High

1275439

ARL14
ADP-ribosylation factor-like protein 14

1

5

High-throughput

0.479

High

1275451

WWTR1
WW domain-containing transcription regulator protein 1

1

12

High-throughput

0.479

High

1275452

DNJC5
DnaJ homolog subfamily C member 5

1

7

High-throughput

0.479

High

1275453

RHOJ
Rho-related GTP-binding protein RhoJ

1

20

High-throughput

0.479

High

1275454

RHOF
Rho-related GTP-binding protein RhoF

1

20

High-throughput

0.479

High

1275456

ALK
ALK tyrosine kinase receptor

1

20

High-throughput

0.479

High

226095

STX6
Syntaxin-6

1

0

High-throughput

0.458

High

106174

APRIO
Alternative prion protein

1

4

High-throughput

0.437

High

181718

CTDSL
CTD small phosphatase-like protein

1

2

High-throughput

0.437

High

967479

RS7
Small ribosomal subunit protein eS7

1

1

High-throughput

0.437

High

998479

H31
Histone H3.1

1

17

High-throughput

0.437

High

1187477

AR13B
ADP-ribosylation factor-like protein 13B

1

6

High-throughput

0.437

High

1220594

RN123
E3 ubiquitin-protein ligase RNF123

1

18

High-throughput

0.437

High

1275438

NAA40
N-alpha-acetyltransferase 40

1

4

High-throughput

0.437

High

1275442

FBX22
F-box only protein 22

1

3

High-throughput

0.437

High

1275444

CK052
Uncharacterized protein C11orf52

1

2

High-throughput

0.437

High

1275447

FMNL2
Formin-like protein 2

1

3

High-throughput

0.437

High

1275449

SEC62
Translocation protein SEC62

1

1

High-throughput

0.437

High

1275455

ARL15
ADP-ribosylation factor-like protein 15

1

7

High-throughput

0.437

High

934790

TERA
Transitional endoplasmic reticulum ATPase

1

4

High-throughput

0.407

High

1226954

A16L1
Autophagy-related protein 16-1

1

16

High-throughput

0.407

High

1275441

SPX3
Sugar phosphate exchanger 3

1

1

High-throughput

0.407

High

1275443

T185A
Transmembrane protein 185A

3

0

High-throughput

0.347

High

1275445

STALP
AMSH-like protease

3

0

High-throughput

0.345

High

1275448

CP2S1
Cytochrome P450 2S1

2

0

High-throughput

0.328

High

327328

ZFPL1
Zinc finger protein-like 1

1

0

High-throughput

0.249

Low

1226457

DCA15
DDB1- and CUL4-associated factor 15

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025