Protein: MST27
Multicopy suppressor of SEC21 protein 27 (DUP240 protein MST27) (Protein DUP2)

Gene: MST27
Organism: Saccharomyces cerevisiae S288C
Interactions: 52
UniProt ID: P53176

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus
GO:0005886 - plasma membrane
GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport
GO:0006890 - retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

812960

MST28
Multicopy suppressor of SEC21 protein 28

5

13

Small-scale

0.711

High

917987

MST27
Multicopy suppressor of SEC21 protein 27

2

13

High-throughput

0.595

High

416719

CAN1
Arginine permease CAN1

1

10

High-throughput

0.541

High

618883

GAP1
General amino-acid permease GAP1

1

10

High-throughput

0.541

High

660510

HXT2
High-affinity glucose transporter HXT2

1

3

High-throughput

0.541

High

678066

FEN2
Pantothenate transporter FEN2

1

7

High-throughput

0.541

High

745373

EMP24
Endosomal protein P24B

1

1

High-throughput

0.541

High

751830

SGE1
Protein SGE1

1

15

High-throughput

0.541

High

779903

TPO5
Polyamine transporter TPO5

1

12

High-throughput

0.541

High

793276

TAT1
Valine/tyrosine/tryptophan amino-acid permease 1

1

10

High-throughput

0.541

High

794377

MAL31
Maltose permease MAL31

1

6

High-throughput

0.541

High

797009

PHO88
SRP-independent targeting protein 3

1

5

High-throughput

0.541

High

803004

COS8
Protein COS8

1

13

High-throughput

0.541

High

805900

YHU0
UPF0641 membrane protein YHR140W

1

2

High-throughput

0.541

High

808715

FET3
Iron transport multicopper oxidase FET3

1

1

High-throughput

0.541

High

825150

QDR1
Quinidine resistance protein 1

1

14

High-throughput

0.541

High

863269

GPI2
Phosphatidylinositol N-acetylglucosaminyltransferase GPI2 subunit

1

3

High-throughput

0.541

High

878377

GPI8
GPI-anchor transamidase

1

2

High-throughput

0.541

High

916766

ERG25
C-4 methylsterol oxidase ERG25

1

1

High-throughput

0.541

High

917988

TNA1
High-affinity nicotinic acid transporter

1

7

High-throughput

0.541

High

917989

COS6
Protein COS6

1

13

High-throughput

0.541

High

917995

TPO3
Polyamine transporter 3

1

15

High-throughput

0.541

High

917997

TPO1
Polyamine transporter 1

1

15

High-throughput

0.541

High

917998

THI73
Thiamine pathway transporter THI73

1

7

High-throughput

0.541

High

918000

YP264
Probable transport protein YPL264C

1

2

High-throughput

0.541

High

763806

CSG2
Mannosyl phosphorylinositol ceramide synthase regulatory protein CSG2

1

0

High-throughput

0.518

High

798659

SSH1
Sec sixty-one protein homolog

1

0

High-throughput

0.518

High

798720

BSD2
Metal homeostatis protein BSD2

1

0

High-throughput

0.518

High

656550

KC11
Casein kinase I homolog 1

1

1

High-throughput

0.501

High

656818

KC12
Casein kinase I homolog 2

1

1

High-throughput

0.501

High

836065

COPB2
Coatomer subunit beta'

1

1

Small-scale

0.501

High

917990

COPA
Coatomer subunit alpha

1

1

Small-scale

0.501

High

780532

AVT3
Vacuolar amino acid transporter 3

1

2

High-throughput

0.494

High

898921

AVT4
Vacuolar amino acid transporter 4

1

2

High-throughput

0.494

High

917991

RT23
Small ribosomal subunit protein mS29

1

2

High-throughput

0.494

High

917992

OSTD
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit SWP1

1

1

High-throughput

0.494

High

917996

MCH1
Probable transporter MCH1

1

1

High-throughput

0.494

High

732173

COPG
Coatomer subunit gamma

1

0

Small-scale

0.480

High

836008

COPB
Coatomer subunit beta

1

0

Small-scale

0.480

High

850735

COPD
Coatomer subunit delta

1

0

Small-scale

0.480

High

825228

SEC24
Protein transport protein SEC24

1

2

Small-scale

0.479

High

801877

KSP1
Serine/threonine-protein kinase KSP1

1

2

High-throughput

0.457

High

917993

FRK1
Fatty acyl-CoA synthetase and RNA processing-associated kinase 1

1

1

High-throughput

0.457

High

865229

GPI14
GPI mannosyltransferase 1

1

3

High-throughput

0.457

High

741019

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

1

High-throughput

0.437

High

574908

SAM35
Sorting assembly machinery 35 kDa subunit

1

1

High-throughput

0.417

High

917994

YMB8
Uncharacterized vacuolar membrane protein YML018C

1

0

High-throughput

0.265

Low

642429

MCK1
Protein kinase MCK1

1

0

High-throughput

0.261

Low

740596

IME2
Meiosis induction protein kinase IME2/SME1

1

0

High-throughput

0.261

Low

825415

PRK1
Actin-regulating kinase PRK1

1

0

High-throughput

0.261

Low

917999

HRK1
Serine/threonine-protein kinase HRK1

1

0

High-throughput

0.261

Low


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Last updated: 11Aug2025