Protein: PR1B2
PRA1 family protein B2 (AtPRA1.B2)

Gene: PR1B2, PRA1B2
Organism: Arabidopsis thaliana
Interactions: 23
UniProt ID: Q9SIY7

Gene Ontology (top 5):
GO:0000138 - Golgi trans cisterna
GO:0005768 - endosome
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus
GO:0005802 - trans-Golgi network

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1444009

PR1B5
PRA1 family protein B5

1

12

High-throughput

0.568

High

147047

SAR1A
Small COPII coat GTPase SAR1A

1

20

High-throughput

0.541

High

306080

O80489
small monomeric GTPase

1

20

High-throughput

0.541

High

306632

PR1B4
PRA1 family protein B4

1

12

High-throughput

0.541

High

727480

RAF2A
Ras-related protein RABF2a

1

20

High-throughput

0.541

High

1424783

RTNLD
Reticulon-like protein B4

1

14

High-throughput

0.541

High

1443880

PR1B6
PRA1 family protein B6

1

12

High-throughput

0.541

High

1456643

PR1B2
PRA1 family protein B2

1

12

High-throughput

0.541

High

88293

Y2165
Probable LRR receptor-like serine/threonine-protein kinase At2g16250

1

2

High-throughput

0.494

High

201161

RAE1A
Ras-related protein RABE1a

1

13

High-throughput

0.494

High

1283965

Q84JZ7
At3g29270

1

4

High-throughput

0.494

High

1373953

Q941E9
At1g67862/At1g67862

1

5

High-throughput

0.494

High

1443287

Q9LUY6
At5g58750

1

5

High-throughput

0.494

High

1456644

RTNLH
Reticulon-like protein B8

1

14

High-throughput

0.494

High

1456646

Q9SZZ4
At4g25660

1

14

High-throughput

0.494

High

1456647

RABD1
Ras-related protein RABD1

1

12

High-throughput

0.494

High

101136

F4IPT2
Pleckstrin homology

1

7

High-throughput

0.439

High

101809

F4J9A0
Nodulin/glutamine synthase-like protein

1

5

High-throughput

0.439

High

1354471

Q8VYJ6
At2g30880/F7F1.9

1

7

High-throughput

0.417

High

1355405

Q8W473
Nodulin / glutamate-ammonia ligase-like protein

1

5

High-throughput

0.417

High

1168697

GET1
Protein GET1

1

0

High-throughput

0.282

High

1456645

Q9SSQ7
At1g52550

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025