Protein: VPS2B
Vacuolar protein sorting-associated protein 2 homolog 2 (AtVPS2-2) (Charged multivesicular body protein 2 homolog 2) (ESCRT-III complex subunit VPS2 homolog 2)

Gene: VPS2B, VPS2.2
Organism: Arabidopsis thaliana
Interactions: 40
UniProt ID: Q0WTY4

Gene Ontology (top 5):
GO:0000815 - ESCRT III complex
GO:0007034 - vacuolar transport
GO:0015031 - protein transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1082321

VP322
Vacuolar protein sorting-associated protein 32 homolog 2

2

19

Small-scale

0.838

High

1082300

CHM1A
ESCRT-related protein CHMP1A

1

17

Small-scale

0.774

High

1082317

VPS2A
Vacuolar protein sorting-associated protein 2 homolog 1

1

18

Small-scale

0.774

High

1082311

VP601
Vacuolar protein sorting-associated protein 60.1

1

19

Small-scale

0.766

High

1082294

VPS2B
Vacuolar protein sorting-associated protein 2 homolog 2

1

19

Small-scale

0.752

High

1082319

CHM1B
ESCRT-related protein CHMP1B

1

17

Small-scale

0.751

High

307748

VP321
Vacuolar protein sorting-associated protein 32 homolog 1

1

20

Small-scale

0.621

High

265818

VP281
Vacuolar protein sorting-associated protein 28 homolog 1

1

1

Small-scale

0.568

High

1082303

VPS25
Vacuolar protein sorting-associated protein 25

1

0

Small-scale

0.543

High

1082299

SC31B
Protein transport protein SEC31 homolog B

1

6

Small-scale

0.536

High

198412

PABP4
Polyadenylate-binding protein 4

1

7

Small-scale

0.489

High

235305

RS61
Small ribosomal subunit protein eS6z

1

2

Small-scale

0.489

High

633950

PMA1
ATPase 1, plasma membrane-type

1

1

Small-scale

0.489

High

653933

HS701
Heat shock 70 kDa protein 1

1

4

Small-scale

0.489

High

834898

IF4A1
Eukaryotic initiation factor 4A-1

1

9

Small-scale

0.489

High

1082296

RH37
DEAD-box ATP-dependent RNA helicase 37

1

6

Small-scale

0.489

High

1082297

DRP1B
Phragmoplastin DRP1B

1

7

Small-scale

0.489

High

1082298

UBQ10
Polyubiquitin 10 [Cleaved into: Ubiquitin]

1

1

Small-scale

0.489

High

1082301

DRP1C
Phragmoplastin DRP1C

1

7

Small-scale

0.489

High

1082302

IBR3
Probable acyl-CoA dehydrogenase IBR3

1

1

Small-scale

0.489

High

1082304

RL101
Large ribosomal subunit protein uL16z

1

2

Small-scale

0.489

High

1082305

RL183
Large ribosomal subunit protein eL18x

1

2

Small-scale

0.489

High

1082306

H2A7
Probable histone H2A.7

1

4

Small-scale

0.489

High

1082309

DRP1E
Phragmoplastin DRP1E

1

7

Small-scale

0.489

High

1082314

HSP7E
Heat shock 70 kDa protein 5

1

4

Small-scale

0.489

High

1082315

DRP2A
Dynamin-2A

1

7

Small-scale

0.489

High

1082316

PSD2A
26S proteasome non-ATPase regulatory subunit 2 homolog A

1

1

Small-scale

0.489

High

1082318

PRP8A
Pre-mRNA-processing-splicing factor 8A

1

2

Small-scale

0.489

High

1082320

DEXHC
DExH-box ATP-dependent RNA helicase DExH12

1

7

Small-scale

0.489

High

1082322

VPS4
Protein SUPPRESSOR OF K(+) TRANSPORT GROWTH DEFECT 1

1

20

Small-scale

0.481

High

841513

DRP1A
Phragmoplastin DRP1A

1

7

Small-scale

0.437

High

1082310

ALFC8
Fructose-bisphosphate aldolase 8, cytosolic

1

1

Small-scale

0.437

High

1082312

DRP2B
Dynamin-2B

1

7

Small-scale

0.437

High

1082307

NTF2
Nuclear transport factor 2

1

9

Small-scale

0.407

High

200144

SAHH1
Adenosylhomocysteinase 1

1

0

Small-scale

0.279

Low

1056019

PIP12
Aquaporin PIP1-2

1

0

Small-scale

0.279

Low

1082295

PLDA1
Phospholipase D alpha 1

1

0

Small-scale

0.279

Low

1082308

FDL30
Putative F-box/FBD/LRR-repeat protein At5g22610

1

0

Small-scale

0.279

Low

1082313

PP224
Pentatricopeptide repeat-containing protein At3g12770

1

0

Small-scale

0.232

Low


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Last updated: 11Aug2025