Protein: PR1F3
PRA1 family protein F3 (AtPRA1.F3) (Prenylated Rab acceptor 8)

Gene: PR1F3, PRA1F3
Organism: Arabidopsis thaliana
Interactions: 54
UniProt ID: Q9LIC6

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0016192 - vesicle-mediated transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1441476

PR1F3
PRA1 family protein F3

3

10

High-throughput

0.658

High

1441481

AGD6
Probable ADP-ribosylation factor GTPase-activating protein AGD6

2

0

High-throughput

0.593

High

147044

SAR1A
Small COPII coat GTPase SAR1A

1

19

High-throughput

0.541

High

1030527

SAR1B
Small COPII coat GTPase SAR1B

1

20

High-throughput

0.541

High

1300517

Y2446
Uncharacterized protein At2g34460, chloroplastic

1

2

High-throughput

0.541

High

1422634

PR1F2
PRA1 family protein F2

1

9

High-throughput

0.541

High

1441245

BPA1
Binding partner of ACD11 1

2

3

Small-scale

0.516

High

265491

IQD6
Protein IQ-DOMAIN 6

1

3

High-throughput

0.494

High

701376

RAE1C
Ras-related protein RABE1c

1

11

High-throughput

0.494

High

1355448

ARL8C
ADP-ribosylation factor-like protein 8c

1

14

High-throughput

0.494

High

1372801

PPDEX
DeSI-like protein At4g17486

1

14

High-throughput

0.494

High

1372807

Q93VH5
AT5g10730/MAJ23_90

1

4

High-throughput

0.494

High

1372886

HIP22
Heavy metal-associated isoprenylated plant protein 22

1

2

High-throughput

0.494

High

1373948

Q941E9
At1g67862/At1g67862

1

5

High-throughput

0.494

High

1421893

GCA2
Gamma carbonic anhydrase 2, mitochondrial

1

2

High-throughput

0.494

High

1423015

Q9C9I5
At1g71480

1

3

High-throughput

0.494

High

1425530

FK122
F-box/kelch-repeat protein At5g49000

1

1

High-throughput

0.494

High

1441479

Q9LUY6
At5g58750

1

5

High-throughput

0.494

High

1441480

Q9LVS8
At5g47310

1

14

High-throughput

0.494

High

1441485

UBC34
Ubiquitin-conjugating enzyme E2 34

1

3

High-throughput

0.494

High

1441491

VP322
Vacuolar protein sorting-associated protein 32 homolog 2

1

3

High-throughput

0.494

High

1441492

Q9SZZ4
At4g25660

1

14

High-throughput

0.494

High

1441493

Q9SZZ6
At4g25680

1

14

High-throughput

0.494

High

264772

ACD11
Accelerated cell death 11

1

2

Small-scale

0.464

High

1441482

KCS1
3-ketoacyl-CoA synthase 1

1

0

High-throughput

0.460

High

1441486

LACS8
Long chain acyl-CoA synthetase 8

1

0

High-throughput

0.460

High

101133

F4IPT2
Pleckstrin homology

1

7

High-throughput

0.439

High

103405

F4K5S1
ARM repeat superfamily protein

1

3

High-throughput

0.439

High

103829

F4KFJ2
Target of Myb protein 1

1

1

High-throughput

0.439

High

235784

RAA1E
Ras-related protein RABA1e

1

8

High-throughput

0.439

High

1183273

NAC2
NAC domain-containing protein 2

1

2

High-throughput

0.439

High

1441477

Q9LQQ6
F24B9.6

1

1

High-throughput

0.439

High

1441490

PUB35
U-box domain-containing protein 35

1

1

High-throughput

0.439

High

1354468

Q8VYJ6
At2g30880/F7F1.9

1

7

High-throughput

0.417

High

1355468

Q8W4E3
Uncharacterized protein At5g27970

1

3

High-throughput

0.417

High

1373611

Q93ZQ9
AT1G07840 protein

1

1

High-throughput

0.417

High

1441285

TOL1
TOM1-like protein 1

1

1

High-throughput

0.417

High

1012015

PPD5
PsbP domain-containing protein 5, chloroplastic

1

0

High-throughput

0.282

High

1299106

Q8GW60
At3g13845

1

0

High-throughput

0.282

High

1300486

PTN2B
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and protein-tyrosine-phosphatase PTEN2B

1

0

High-throughput

0.282

High

1354318

Q8VY60
LOW protein: ATP-dependent RNA helicase-like protein

1

0

High-throughput

0.282

High

1375861

PP372
Pentatricopeptide repeat-containing protein At5g09450, mitochondrial

1

0

High-throughput

0.282

High

1376747

UCRY
Cytochrome b-c1 complex subunit 10, mitochondrial

1

0

High-throughput

0.282

High

1426322

MGE1
GrpE protein homolog 1, mitochondrial

1

0

High-throughput

0.282

High

1440999

MCCB
Methylcrotonoyl-CoA carboxylase beta chain, mitochondrial

1

0

High-throughput

0.282

High

1441478

PB27A
Photosystem II repair protein PSB27-H1, chloroplastic

1

0

High-throughput

0.282

High

1441483

Q9S7D2
Putative ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit N-methyltransferase I

1

0

High-throughput

0.282

High

1441484

RL4A
Large ribosomal subunit protein uL4z

1

0

High-throughput

0.282

High

1441487

GC1
Epimerase family protein SDR39U1 homolog, chloroplastic

1

0

High-throughput

0.282

High

1441488

Q9SLU1
At1g59520

1

0

High-throughput

0.282

High

1441489

Q9SS89
At3g01660

1

0

High-throughput

0.282

High

99536

F4HS17
Alpha/beta-Hydrolases superfamily protein

1

0

High-throughput

0.251

Low

1341784

DTX6
Protein DETOXIFICATION 6

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025