HitPredict
Protein: PGTB2
Geranylgeranyl transferase type-2 subunit beta (EC 2.5.1.60) (Geranylgeranyl transferase type II subunit beta) (GGTase-II-beta) (Type II protein geranyl-geranyltransferase subunit beta) (PGGT) (YPT1/SEC4 proteins geranylgeranyltransferase subunit beta)

Gene: PGTB2, BET2
Organism: Saccharomyces cerevisiae S288C
Interactions: 12
UniProt ID: P20133

Gene Ontology (top 5):
GO:0004663 - Rab geranylgeranyltransferase activity
GO:0005829 - cytosol
GO:0005968 - Rab-protein geranylgeranyltransferase complex
GO:0006612 - protein targeting to membrane
GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score		 Confidence

628321

 PGTA
Geranylgeranyl transferase type-2 subunit alpha

5

20

Small-scale

 0.925

High

628313

 RAEP
Rab proteins geranylgeranyltransferase component A

4

1

Small-scale

 0.694

High

376266

 YPT1
GTP-binding protein YPT1

3

3

Small-scale

 0.651

High

628315

 YKT6
Synaptobrevin homolog YKT6

1

2

Small-scale

 0.618

High

628314

 YPT7
Ypt/Rab-type GTPase YPT7

1

7

Small-scale

 0.501

High

628316

 VPS21
Vacuolar protein sorting-associated protein 21

1

9

Small-scale

 0.501

High

628312

 TF2B
Transcription initiation factor IIB

1

1

High-throughput

 0.479

High

628317

 YPT52
GTP-binding protein YPT52

1

7

Small-scale

 0.479

High

628322

 ECM9
Protein ECM9

1

0

Small-scale

 0.458

High

628319

 SSB2
Ribosome-associated molecular chaperone SSB2

1

4

High-throughput

 0.445

High

628320

 MAD2
Mitotic spindle checkpoint component MAD2

1

0

Small-scale

 0.261

Low

628318

 ANM1
Protein arginine N-methyltransferase 1

1

0

High-throughput

 0.238

Low

Service provided by Combinatics, Japan

Last updated: 11Aug2025