Protein: TRS31
Trafficking protein particle complex subunit 31 (TRAPP subunit 31) (Transport protein particle 31 kDa subunit)

Gene: TRS31
Organism: Saccharomyces cerevisiae S288C
Interactions: 34
UniProt ID: Q03337

Gene Ontology (top 5):
GO:0000407 - phagophore assembly site
GO:0005783 - endoplasmic reticulum
GO:0005829 - cytosol
GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport
GO:0006891 - intra-Golgi vesicle-mediated transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

782241

BET3
Trafficking protein particle complex subunit BET3

14

6

Small-scale

0.983

High

798377

TRS20
Trafficking protein particle complex subunit 20

8

6

Small-scale

0.970

High

1042446

TRS23
Trafficking protein particle complex subunit 23

7

1

Small-scale

0.957

High

1042451

TRS33
Trafficking protein particle complex subunit 33

6

2

Small-scale

0.942

High

1042444

BET5
Trafficking protein particle complex subunit BET5

5

2

Small-scale

0.904

High

743805

TCA17
TRAPP-associated protein TCA17

5

0

Small-scale

0.871

High

1042443

TRS31
Trafficking protein particle complex subunit 31

3

0

Small-scale

0.786

High

1042448

TR120
Trafficking protein particle complex II-specific subunit 120

6

2

Small-scale

0.736

High

863068

TRS85
Trafficking protein particle complex III-specific subunit 85

10

0

Small-scale

0.723

High

1042445

TR130
Trafficking protein particle complex II-specific subunit 130

4

3

Small-scale

0.692

High

746710

TRS65
Trafficking protein particle complex II-specific subunit 65

3

0

Small-scale

0.632

High

546060

SSB1
Ribosome-associated molecular chaperone SSB1

2

1

High-throughput

0.552

High

376337

YPT1
GTP-binding protein YPT1

1

0

Small-scale

0.480

High

816599

GEA2
ARF guanine-nucleotide exchange factor 2

1

0

Small-scale

0.480

High

579966

HSC82
ATP-dependent molecular chaperone HSC82

1

0

High-throughput

0.458

High

763545

ATG19
Autophagy-related protein 19

1

0

High-throughput

0.458

High

812609

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.458

High

1042447

SCC2
Sister chromatid cohesion protein 2

1

0

High-throughput

0.458

High

1042449

PDS5
Sister chromatid cohesion protein PDS5

1

0

High-throughput

0.458

High

524969

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

527535

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

742272

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.445

High

819635

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

576989

AMPL
Vacuolar aminopeptidase 1

1

1

High-throughput

0.437

High

805382

DNPEP
Aspartyl aminopeptidase 4

1

1

High-throughput

0.437

High

671061

SIS1
Protein SIS1

1

0

High-throughput

0.426

High

1042450

TLG2
t-SNARE affecting a late Golgi compartment protein 2

1

0

Small-scale

0.426

High

791919

AAP1
Alanine/arginine aminopeptidase

1

0

High-throughput

0.269

Low

921131

DCP2
m7GpppN-mRNA hydrolase

1

0

High-throughput

0.251

Low

708013

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

827591

RLP7
Ribosome biogenesis protein RLP7

1

0

Small-scale

0.249

Low

752664

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.232

Low

816374

HSP7E
Heat shock protein SSC3, mitochondrial

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025