Protein: PRAF1
Prenylated Rab acceptor protein 1 (PRA1 family protein 1) (Prenylin)

Gene: PRAF1, Rabac1
Organism: Mus musculus
Interactions: 41
UniProt ID: Q9Z0S9

Gene Ontology (top 5):
GO:0005794 - Golgi apparatus
GO:0005886 - plasma membrane
GO:0008021 - synaptic vesicle
GO:0016020 - membrane
GO:0042802 - identical protein binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

964094

COPZ1
Coatomer subunit zeta-1

2

1

Small-scale

0.526

High

1189281

STING
Stimulator of interferon genes protein

1

2

High-throughput

0.479

High

205362

MGLL
Monoglyceride lipase

1

1

Small-scale

0.457

High

1244755

AT1A2
Sodium/potassium-transporting ATPase subunit alpha-2

1

5

Small-scale

0.457

High

1281901

NISCH
Nischarin

1

1

Small-scale

0.457

High

1296802

CHM2B
Charged multivesicular body protein 2b

1

2

Small-scale

0.457

High

205334

NEUR1
Sialidase-1

1

0

Small-scale

0.438

High

313331

ITM2B
Integral membrane protein 2B

1

0

Small-scale

0.438

High

813012

LOX15
Polyunsaturated fatty acid lipoxygenase ALOX15

1

0

Small-scale

0.438

High

949025

SC61G
Protein transport protein Sec61 subunit gamma

1

0

Small-scale

0.438

High

951933

PLPP
Chronophin

1

0

Small-scale

0.438

High

1298261

NALF1
NALCN channel auxiliary factor 1

1

0

Small-scale

0.438

High

1317247

UNC5D
Netrin receptor UNC5D

1

0

Small-scale

0.438

High

1317367

DP13A
DCC-interacting protein 13-alpha

1

0

Small-scale

0.438

High

1424149

HRG1
Heme transporter HRG1

1

0

Small-scale

0.438

High

1297560

AGAP1
Arf-GAP with GTPase, ANK repeat and PH domain-containing protein 1

1

7

Small-scale

0.417

High

1440921

ELOV1
Very long chain fatty acid elongase 1

1

3

Small-scale

0.417

High

1440818

LTOR2
Ragulator complex protein LAMTOR2

2

0

Small-scale

0.300

High

205240

PMM1
Phosphomannomutase 1

1

0

Small-scale

0.238

Low

205543

KLF9
Krueppel-like factor 9

1

0

Small-scale

0.238

Low

266911

PRGC1
Peroxisome proliferator-activated receptor gamma coactivator 1-alpha

1

0

Small-scale

0.238

Low

313460

IER5
Immediate early response gene 5 protein

1

0

Small-scale

0.238

Low

367195

ATP6
ATP synthase F(0) complex subunit a

1

0

Small-scale

0.238

Low

555200

FABPL
Fatty acid-binding protein, liver

1

0

Small-scale

0.238

Low

1021299

SFRP3
Secreted frizzled-related protein 3

1

0

Small-scale

0.238

Low

1048262

TOP1
DNA topoisomerase 1

1

0

Small-scale

0.238

Low

1190944

PDP1
[Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial

1

0

Small-scale

0.238

Low

1221580

NACA
Nascent polypeptide-associated complex subunit alpha

1

0

Small-scale

0.238

Low

1229233

RAB3I
Rab-3A-interacting protein

1

0

Small-scale

0.238

Low

1251215

DUSTY
Dual serine/threonine and tyrosine protein kinase

1

0

Small-scale

0.238

Low

1274336

HUWE1
E3 ubiquitin-protein ligase HUWE1

1

0

Small-scale

0.238

Low

1298386

DMTF1
Cyclin-D-binding Myb-like transcription factor 1

1

0

Small-scale

0.238

Low

1317350

RHNO1
RAD9, HUS1, RAD1-interacting nuclear orphan protein 1

1

0

Small-scale

0.238

Low

1341527

LRC42
Leucine-rich repeat-containing protein 42

1

0

Small-scale

0.238

Low

1362198

GHITM
Growth hormone-inducible transmembrane protein

1

0

Small-scale

0.238

Low

1408745

EIF3M
Eukaryotic translation initiation factor 3 subunit M

1

0

Small-scale

0.238

Low

1423929

CISY
Citrate synthase, mitochondrial

1

0

Small-scale

0.238

Low

1424183

IFT46
Intraflagellar transport protein 46 homolog

1

0

Small-scale

0.238

Low

1440843

MOG1
Ran guanine nucleotide release factor

1

0

Small-scale

0.238

Low

1455921

NFU1
NFU1 iron-sulfur cluster scaffold homolog, mitochondrial

1

0

Small-scale

0.238

Low

1490169

GANP
Germinal-center associated nuclear protein

1

0

Small-scale

0.238

Low


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Last updated: 11Aug2025