Protein: RHG32
Rho GTPase-activating protein 32 (Brain-specific Rho GTPase-activating protein) (GAB-associated Cdc42/Rac GTPase-activating protein) (GC-GAP) (GTPase regulator interacting with TrkA) (Rho-type GTPase-activating protein 32) (Rho/Cdc42/Rac GTPase-activating protein RICS) (RhoGAP involved in the beta-catenin-N-cadherin and NMDA receptor signaling) (p200RhoGAP) (p250GAP)

Gene: RHG32, ARHGAP32
Organism: Homo sapiens
Interactions: 145
UniProt ID: A7KAX9

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0001650 - fibrillar center
GO:0005096 - GTPase activator activity
GO:0005654 - nucleoplasm
GO:0005789 - endoplasmic reticulum membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

67642

CDC42
Cell division control protein 42 homolog

5

20

Small-scale

0.922

High

67632

CRK
Adapter molecule crk

5

20

Small-scale

0.920

High

67643

RHOA
Transforming protein RhoA

4

20

Small-scale

0.885

High

67650

RAC1
Ras-related C3 botulinum toxin substrate 1

4

20

Small-scale

0.885

High

67600

NTRK1
High affinity nerve growth factor receptor

3

20

Small-scale

0.863

High

67714

ABI2
Abl interactor 2

2

20

High-throughput

0.834

High

67723

ASB3
Ankyrin repeat and SOCS box protein 3

2

5

High-throughput

0.811

High

67638

BCAR1
Breast cancer anti-estrogen resistance protein 1

2

15

Small-scale

0.806

High

67689

RHG24
Rho GTPase-activating protein 24

2

19

High-throughput

0.767

High

67602

FYN
Tyrosine-protein kinase Fyn

1

20

Small-scale

0.767

High

67597

RASK
GTPase KRas

2

20

High-throughput

0.754

High

67648

RHOB
Rho-related GTP-binding protein RhoB

2

20

High-throughput

0.754

High

67586

NCK2
Cytoplasmic protein NCK2

1

20

High-throughput

0.740

High

67608

SRC
Proto-oncogene tyrosine-protein kinase Src

1

20

Small-scale

0.724

High

67611

NCK1
SH2/SH3 adapter protein NCK1

1

20

Small-scale

0.724

High

67633

CRKL
Crk-like protein

1

20

Small-scale

0.724

High

67649

GRB2
Growth factor receptor-bound protein 2

1

20

High-throughput

0.698

High

67640

ACTB
Actin, cytoplasmic 1

1

20

High-throughput

0.691

High

67652

ACTG
Actin, cytoplasmic 2

1

20

High-throughput

0.691

High

67623

1433B
14-3-3 protein beta/alpha

4

20

High-throughput

0.691

High

67645

1433G
14-3-3 protein gamma

4

20

High-throughput

0.691

High

67618

1433T
14-3-3 protein theta

4

20

High-throughput

0.678

High

67620

EPHA2
Ephrin type-A receptor 2

2

20

High-throughput

0.675

High

67659

1433F
14-3-3 protein eta

3

20

High-throughput

0.650

High

67704

LZTS2
Leucine zipper putative tumor suppressor 2

2

20

High-throughput

0.631

High

67579

RHOD
Rho-related GTP-binding protein RhoD

1

20

High-throughput

0.618

High

67596

EGFR
Epidermal growth factor receptor

1

20

Small-scale

0.618

High

67601

LCK
Tyrosine-protein kinase Lck

1

20

High-throughput

0.618

High

67603

LYN
Tyrosine-protein kinase Lyn

1

20

High-throughput

0.618

High

67604

RHOC
Rho-related GTP-binding protein RhoC

1

20

High-throughput

0.618

High

67609

RAC2
Ras-related C3 botulinum toxin substrate 2

1

20

High-throughput

0.618

High

67610

CHIN
N-chimaerin

1

13

High-throughput

0.618

High

67612

RHOQ
Rho-related GTP-binding protein RhoQ

1

20

High-throughput

0.618

High

67614

PLCG1
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1

1

1

Small-scale

0.618

High

67619

P85A
Phosphatidylinositol 3-kinase regulatory subunit alpha

1

15

Small-scale

0.618

High

67621

EPHB2
Ephrin type-B receptor 2

1

20

High-throughput

0.618

High

67641

RAC3
Ras-related C3 botulinum toxin substrate 3

1

20

High-throughput

0.618

High

67654

RHOG
Rho-related GTP-binding protein RhoG

1

20

High-throughput

0.618

High

67671

RAB35
Ras-related protein Rab-35

1

13

High-throughput

0.618

High

67675

NTRK2
BDNF/NT-3 growth factors receptor

1

20

High-throughput

0.618

High

67710

RHOF
Rho-related GTP-binding protein RhoF

1

20

High-throughput

0.618

High

67646

1433E
14-3-3 protein epsilon

2

7

High-throughput

0.611

High

67651

1433Z
14-3-3 protein zeta/delta

2

20

High-throughput

0.611

High

67624

1433S
14-3-3 protein sigma

2

20

High-throughput

0.601

High

67585

NPHP1
Nephrocystin-1

1

0

Small-scale

0.589

High

67664

NMDE2
Glutamate receptor ionotropic, NMDA 2B

1

1

Small-scale

0.573

High

67639

SC61B
Protein transport protein Sec61 subunit beta

2

2

High-throughput

0.571

High

67713

GEPH
Gephyrin [Includes: Molybdopterin adenylyltransferase

2

2

High-throughput

0.571

High

67692

SHC3
SHC-transforming protein 3

1

20

Small-scale

0.561

High

67635

LHX2
LIM/homeobox protein Lhx2

2

4

High-throughput

0.553

High

67584

MUSK
Muscle, skeletal receptor tyrosine-protein kinase

1

20

High-throughput

0.553

High

67656

ROR1
Inactive tyrosine-protein kinase transmembrane receptor ROR1

1

20

High-throughput

0.553

High

67657

ROR2
Tyrosine-protein kinase transmembrane receptor ROR2

1

20

High-throughput

0.553

High

67674

NTRK3
NT-3 growth factor receptor

1

20

High-throughput

0.553

High

67708

RHOJ
Rho-related GTP-binding protein RhoJ

1

20

High-throughput

0.553

High

67716

EPHA6
Ephrin type-A receptor 6

1

20

High-throughput

0.553

High

67720

GAB2
GRB2-associated-binding protein 2

1

15

Small-scale

0.552

High

67588

HNRPQ
Heterogeneous nuclear ribonucleoprotein Q

1

4

High-throughput

0.536

High

67589

B4GT2
Beta-1,4-galactosyltransferase 2

1

1

High-throughput

0.536

High

67634

ARRB1
Beta-arrestin-1

1

3

High-throughput

0.536

High

67668

HNRPD
Heterogeneous nuclear ribonucleoprotein D0

1

3

High-throughput

0.536

High

67695

TRI52
E3 ubiquitin-protein ligase TRIM52

1

7

High-throughput

0.536

High

67709

EGLN3
Prolyl hydroxylase EGLN3

1

1

High-throughput

0.536

High

67715

KLH14
Kelch-like protein 14

1

8

High-throughput

0.536

High

67721

KCC2A
Calcium/calmodulin-dependent protein kinase type II subunit alpha

1

5

High-throughput

0.536

High

67660

TLE5
TLE family member 5

1

2

High-throughput

0.523

High

67688

DZIP3
E3 ubiquitin-protein ligase DZIP3

1

7

High-throughput

0.523

High

67594

GBRAP
Gamma-aminobutyric acid receptor-associated protein

1

1

Small-scale

0.515

High

67661

GOGA2
Golgin subfamily A member 2

1

12

High-throughput

0.515

High

67665

GAB1
GRB2-associated-binding protein 1

1

13

Small-scale

0.515

High

67592

ST1C4
Sulfotransferase 1C4

1

0

High-throughput

0.513

High

67595

ZWINT
Outer kinetochore KNL1 complex subunit ZWINT

1

0

High-throughput

0.513

High

67606

CCL3
C-C motif chemokine 3

1

0

High-throughput

0.513

High

67644

PFD3
Prefoldin subunit 3

1

0

High-throughput

0.513

High

67662

HDHD1
Pseudouridine-5'-phosphatase

1

0

High-throughput

0.513

High

67701

SORT
Sortilin

1

0

High-throughput

0.513

High

67712

PFD4
Prefoldin subunit 4

1

0

High-throughput

0.513

High

67717

PFD2
Prefoldin subunit 2

1

0

High-throughput

0.513

High

67581

ADA10
Disintegrin and metalloproteinase domain-containing protein 10

1

1

Small-scale

0.501

High

67697

SGTB
Small glutamine-rich tetratricopeptide repeat-containing protein beta

1

3

High-throughput

0.489

High

67699

LOXL4
Lysyl oxidase homolog 4

1

3

High-throughput

0.489

High

67722

CLC11
C-type lectin domain family 11 member A

1

2

High-throughput

0.489

High

67636

ATX1
Ataxin-1

1

1

High-throughput

0.481

High

67580

CTRO
Citron Rho-interacting kinase

1

2

High-throughput

0.479

High

67582

SC16A
Protein transport protein Sec16A

1

5

High-throughput

0.479

High

67591

OBSL1
Obscurin-like protein 1

1

4

High-throughput

0.479

High

67598

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

15

High-throughput

0.479

High

67599

GCR
Glucocorticoid receptor

1

11

High-throughput

0.479

High

67605

K1C19
Keratin, type I cytoskeletal 19

1

6

High-throughput

0.479

High

67607

CADH1
Cadherin-1

1

9

High-throughput

0.479

High

67613

CXA1
Gap junction alpha-1 protein

1

4

High-throughput

0.479

High

67622

SHC1
SHC-transforming protein 1

1

20

Small-scale

0.479

High

67625

GLYC
Serine hydroxymethyltransferase, cytosolic

1

1

High-throughput

0.479

High

67626

CTNA1
Catenin alpha-1

1

4

High-throughput

0.479

High

67627

CTNB1
Catenin beta-1

1

7

High-throughput

0.479

High

67628

CBS
Cystathionine beta-synthase

1

4

High-throughput

0.479

High

67637

AFAD
Afadin

1

16

High-throughput

0.479

High

67647

ARF6
ADP-ribosylation factor 6

1

15

High-throughput

0.479

High

67653

CXAR
Coxsackievirus and adenovirus receptor

1

5

High-throughput

0.479

High

67655

SHC2
SHC-transforming protein 2

1

20

Small-scale

0.479

High

67658

CAV1
Caveolin-1

1

2

High-throughput

0.479

High

67663

PRDX4
Peroxiredoxin-4

1

6

High-throughput

0.479

High

67666

SQSTM
Sequestosome-1

1

11

High-throughput

0.479

High

67667

CUL3
Cullin-3

1

9

High-throughput

0.479

High

67669

CUL7
Cullin-7

1

5

High-throughput

0.479

High

67673

ZYX
Zyxin

1

8

High-throughput

0.479

High

67677

CPEB4
Cytoplasmic polyadenylation element-binding protein 4

1

3

High-throughput

0.479

High

67681

CP135
Centrosomal protein of 135 kDa

1

7

High-throughput

0.479

High

67682

A16L1
Autophagy-related protein 16-1

1

12

High-throughput

0.479

High

67683

RNF43
E3 ubiquitin-protein ligase RNF43

1

1

High-throughput

0.479

High

67684

CEP85
Centrosomal protein of 85 kDa

1

14

High-throughput

0.479

High

67687

DTX2
Probable E3 ubiquitin-protein ligase DTX2

1

4

High-throughput

0.479

High

67690

PARD3
Partitioning defective 3 homolog

1

14

High-throughput

0.479

High

67693

ESR2
Estrogen receptor beta

1

10

High-throughput

0.479

High

67696

VP33A
Vacuolar protein sorting-associated protein 33A

1

2

High-throughput

0.479

High

67698

BICD1
Protein bicaudal D homolog 1

1

14

High-throughput

0.479

High

67703

ANM1
Protein arginine N-methyltransferase 1

1

3

High-throughput

0.479

High

67706

GBRL1
Gamma-aminobutyric acid receptor-associated protein-like 1

1

1

Small-scale

0.479

High

67707

PTN23
Tyrosine-protein phosphatase non-receptor type 23

1

5

Small-scale

0.479

High

67711

SMUF1
E3 ubiquitin-protein ligase SMURF1

1

6

Small-scale

0.479

High

67719

FZR1
Fizzy-related protein homolog

1

4

Small-scale

0.479

High

67583

GRRE1
Granule associated Rac and RHOG effector protein 1

1

0

High-throughput

0.458

High

67616

TTP
mRNA decay activator protein ZFP36

1

0

High-throughput

0.458

High

67629

ETV6
Transcription factor ETV6

1

0

High-throughput

0.458

High

67672

STIL
SCL-interrupting locus protein

1

0

High-throughput

0.458

High

67691

DCAF4
DDB1- and CUL4-associated factor 4

1

0

High-throughput

0.458

High

67678

KLH22
Kelch-like protein 22

1

8

High-throughput

0.445

High

67679

P5CR3
Pyrroline-5-carboxylate reductase 3

1

1

High-throughput

0.445

High

67686

CR3L2
Cyclic AMP-responsive element-binding protein 3-like protein 2

1

7

High-throughput

0.445

High

67593

FLOT1
Flotillin-1

1

4

High-throughput

0.437

High

67615

KCNA3
Potassium voltage-gated channel subfamily A member 3

1

9

High-throughput

0.437

High

67630

PERI
Peripherin

1

10

High-throughput

0.437

High

67631

MUC18
Cell surface glycoprotein MUC18

1

6

High-throughput

0.437

High

67670

PTPRK
Receptor-type tyrosine-protein phosphatase kappa

1

1

High-throughput

0.437

High

67676

OCLN
Occludin

1

3

High-throughput

0.437

High

67685

SYNE3
Nesprin-3

1

8

High-throughput

0.437

High

67694

CK052
Uncharacterized protein C11orf52

1

2

High-throughput

0.437

High

67718

XPO7
Exportin-7

1

15

High-throughput

0.437

High

67700

MEG10
Multiple epidermal growth factor-like domains protein 10

1

1

Small-scale

0.417

High

67587

ZNRD2
Protein ZNRD2

1

3

High-throughput

0.407

High

67705

PHAF1
Phagosome assembly factor 1

1

1

High-throughput

0.407

High

67590

PFD1
Prefoldin subunit 1

2

0

High-throughput

0.313

High

67702

MDFI
MyoD family inhibitor

1

0

High-throughput

0.299

High

67617

CRBB3
Beta-crystallin B3

1

0

High-throughput

0.279

Low

67680

RC3H1
Roquin-1

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025