Protein: RALB
Ras-related protein Ral-B (EC 3.6.5.2)

Gene: RALB
Organism: Homo sapiens
Interactions: 74
UniProt ID: P11234

Gene Ontology (top 5):
GO:0001928 - regulation of exocyst assembly
GO:0001934 - positive regulation of protein phosphorylation
GO:0003924 - GTPase activity
GO:0003925 - G protein activity
GO:0005525 - GTP binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

539883

RBP1
RalA-binding protein 1

6

20

Small-scale

0.937

High

539900

EXOC2
Exocyst complex component 2

5

8

Small-scale

0.925

High

539764

RALA
Ras-related protein Ral-A

3

20

High-throughput

0.827

High

539884

MK14
Mitogen-activated protein kinase 14

2

12

High-throughput

0.811

High

539890

AN13A
Ankyrin repeat domain-containing protein 13A

2

10

High-throughput

0.811

High

539872

GDS1
Rap1 GTPase-GDP dissociation stimulator 1

3

11

High-throughput

0.805

High

539888

EXOC8
Exocyst complex component 8

7

4

Small-scale

0.749

High

189094

IPO8
Importin-8

2

4

High-throughput

0.737

High

539868

CSK
Tyrosine-protein kinase CSK

2

17

High-throughput

0.737

High

539880

IMB1
Importin subunit beta-1

2

6

High-throughput

0.737

High

539897

TNPO1
Transportin-1

2

7

High-throughput

0.737

High

539905

XPO5
Exportin-5

2

7

High-throughput

0.726

High

539864

MK01
Mitogen-activated protein kinase 1

1

4

High-throughput

0.691

High

172434

XPO1
Exportin-1

2

10

High-throughput

0.659

High

539871

RBP2
E3 SUMO-protein ligase RanBP2

2

6

High-throughput

0.659

High

539891

RGDSR
Ral-GDS-related protein

1

20

Small-scale

0.647

High

539285

ODB2
Lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex, mitochondrial

2

6

High-throughput

0.628

High

279110

ULK1
Serine/threonine-protein kinase ULK1

1

13

Small-scale

0.618

High

374366

RASH
GTPase HRas

1

19

High-throughput

0.618

High

400196

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

20

High-throughput

0.618

High

539860

RALB
Ras-related protein Ral-B

1

19

High-throughput

0.618

High

539869

MUC18
Cell surface glycoprotein MUC18

1

20

High-throughput

0.618

High

539907

EXOC1
Exocyst complex component 1

1

6

High-throughput

0.618

High

539863

AMD
Peptidyl-glycine alpha-amidating monooxygenase

2

0

High-throughput

0.602

High

539865

TPP2
Tripeptidyl-peptidase 2

2

3

High-throughput

0.574

High

539874

P5CS
Delta-1-pyrroline-5-carboxylate synthase

2

4

High-throughput

0.574

High

424745

ADT2
ADP/ATP translocase 2

2

2

High-throughput

0.571

High

528733

MGST1
Microsomal glutathione S-transferase 1

2

1

High-throughput

0.571

High

539866

PHB1
Prohibitin 1

2

13

High-throughput

0.571

High

539873

TXTP
Tricarboxylate transport protein, mitochondrial

2

4

High-throughput

0.571

High

539878

S25A3
Solute carrier family 25 member 3

2

3

High-throughput

0.571

High

539901

PHB2
Prohibitin-2

2

13

High-throughput

0.571

High

539886

TRI67
Tripartite motif-containing protein 67

1

18

High-throughput

0.553

High

539912

TBK1
Serine/threonine-protein kinase TBK1

1

20

High-throughput

0.553

High

539895

UBP33
Ubiquitin carboxyl-terminal hydrolase 33

1

11

Small-scale

0.552

High

161184

EI24
Etoposide-induced protein 2.4 homolog

1

2

High-throughput

0.536

High

360366

COX2
Cytochrome c oxidase subunit 2

2

2

High-throughput

0.521

High

539861

COX41
Cytochrome c oxidase subunit 4 isoform 1, mitochondrial

2

1

High-throughput

0.521

High

539881

EMC2
ER membrane protein complex subunit 2

2

7

High-throughput

0.521

High

539896

GCN1
Stalled ribosome sensor GCN1

2

20

High-throughput

0.521

High

539870

MAGA3
Melanoma-associated antigen 3

1

2

High-throughput

0.489

High

539889

ZDH23
Palmitoyltransferase ZDHHC23

1

20

High-throughput

0.489

High

539902

BTBD1
BTB/POZ domain-containing protein 1

1

3

High-throughput

0.489

High

539906

CENPM
Centromere protein M

1

5

High-throughput

0.489

High

539908

OCAD1
OCIA domain-containing protein 1

1

2

High-throughput

0.489

High

539914

SSUH2
Protein SSUH2 homolog

1

1

High-throughput

0.489

High

252816

EXOC3
Exocyst complex component 3

1

3

High-throughput

0.479

High

279267

TULP3
Tubby-related protein 3

1

4

High-throughput

0.479

High

352893

AGR2
Anterior gradient protein 2 homolog

1

9

High-throughput

0.479

High

539862

VATB1
V-type proton ATPase subunit B, kidney isoform

1

3

High-throughput

0.479

High

539876

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

5

Small-scale

0.479

High

539877

H2B1C
Histone H2B type 1-C/E/F/G/I

1

1

High-throughput

0.479

High

539882

U5S1
116 kDa U5 small nuclear ribonucleoprotein component

1

1

High-throughput

0.479

High

539892

EMC5
ER membrane protein complex subunit 5

1

6

High-throughput

0.479

High

539898

EXOC4
Exocyst complex component 4

1

5

High-throughput

0.479

High

539899

HAUS1
HAUS augmin-like complex subunit 1

1

1

High-throughput

0.479

High

539910

HDAC6
Protein deacetylase HDAC6

1

9

High-throughput

0.479

High

539913

ASC
Apoptosis-associated speck-like protein containing a CARD

1

2

Small-scale

0.479

High

539885

BAKOR
Beclin 1-associated autophagy-related key regulator

1

0

Small-scale

0.458

High

539904

HAUS4
HAUS augmin-like complex subunit 4

1

0

High-throughput

0.458

High

539909

UVRAG
UV radiation resistance-associated gene protein

1

0

Small-scale

0.458

High

254771

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

5

High-throughput

0.445

High

539867

VATA
V-type proton ATPase catalytic subunit A

1

5

High-throughput

0.445

High

256753

H2B1K
Histone H2B type 1-K

1

1

High-throughput

0.437

High

539893

EMC1
ER membrane protein complex subunit 1

1

3

High-throughput

0.437

High

539903

ATG5
Autophagy protein 5

1

2

Small-scale

0.407

High

539887

TF2LY
Homeobox protein TGIF2LY

2

0

High-throughput

0.328

High

539879

INCA1
Protein INCA1

2

0

High-throughput

0.316

High

471614

CY1
Cytochrome c1, heme protein, mitochondrial

2

0

High-throughput

0.298

High

539875

ECHB
Trifunctional enzyme subunit beta, mitochondrial

2

0

High-throughput

0.298

High

539894

MCU
Calcium uniporter protein, mitochondrial

2

0

High-throughput

0.298

High

539911

QCR9
Cytochrome b-c1 complex subunit 9

2

0

High-throughput

0.298

High

317606

ATG12
Ubiquitin-like protein ATG12

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025