Protein: GAS1
1,3-beta-glucanosyltransferase GAS1 (EC 2.4.1.-) (Glycolipid-anchored surface protein 1) (Glycoprotein GP115)

Gene: GAS1
Organism: Saccharomyces cerevisiae S288C
Interactions: 79
UniProt ID: P22146

Gene Ontology (top 5):
GO:0000936 - primary cell septum
GO:0005576 - extracellular region
GO:0005621 - cellular bud scar
GO:0005739 - mitochondrion
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

645234

EMP24
Endosomal protein P24B

3

1

Small-scale

0.640

High

645270

GAS3
Probable 1,3-beta-glucanosyltransferase GAS3

1

3

High-throughput

0.618

High

645277

GAS5
1,3-beta-glucanosyltransferase GAS5

1

3

High-throughput

0.618

High

420880

PMA1
Plasma membrane ATPase 1

2

2

Small-scale

0.584

High

618849

GAP1
General amino-acid permease GAP1

2

7

Small-scale

0.584

High

645262

PIL1
Sphingolipid long chain base-responsive protein PIL1

2

1

High-throughput

0.584

High

444741

SIR2
NAD-dependent histone deacetylase SIR2

1

0

Small-scale

0.529

High

645271

OST6
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST6

2

2

Small-scale

0.522

High

444830

SIR3
Regulatory protein SIR3

1

0

High-throughput

0.513

High

645227

HRR25
Casein kinase I homolog HRR25

1

0

High-throughput

0.513

High

392237

HSP82
ATP-dependent molecular chaperone HSP82

1

3

High-throughput

0.479

High

578857

HSC82
ATP-dependent molecular chaperone HSC82

1

3

High-throughput

0.479

High

645228

HS104
Heat shock protein 104

1

3

High-throughput

0.479

High

645230

HXT1
Low-affinity glucose transporter HXT1

1

1

High-throughput

0.479

High

645232

SNQ2
Protein SNQ2

1

3

High-throughput

0.479

High

645235

SSO1
Protein SSO1

1

2

High-throughput

0.479

High

645236

PDR5
Pleiotropic ABC efflux transporter of multiple drugs

1

3

High-throughput

0.479

High

645243

TAT1
Valine/tyrosine/tryptophan amino-acid permease 1

1

7

High-throughput

0.479

High

645245

ECM33
Cell wall protein ECM33

1

2

High-throughput

0.479

High

645246

IST2
Increased sodium tolerance protein 2

1

2

High-throughput

0.479

High

645247

PHO88
SRP-independent targeting protein 3

1

3

High-throughput

0.479

High

645252

SSO2
Protein SSO2

1

2

High-throughput

0.479

High

645254

QDR2
Quinidine resistance protein 2

1

4

High-throughput

0.479

High

645258

TOH1
Probable circularly permuted 1,3-beta-glucanase YJL171C

1

1

High-throughput

0.479

High

645267

TMEDA
Endoplasmic reticulum vesicle protein 25

1

2

Small-scale

0.479

High

645274

YL413
Cell membrane protein YLR413W

1

1

High-throughput

0.479

High

645279

MRH1
Protein MRH1

1

1

High-throughput

0.479

High

645282

LSP1
Sphingolipid long chain base-responsive protein LSP1

1

1

High-throughput

0.479

High

645286

TECR
Very-long-chain enoyl-CoA reductase

1

2

High-throughput

0.479

High

645222

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

0

High-throughput

0.458

High

645224

YCP4
Flavoprotein-like protein YCP4

1

0

High-throughput

0.458

High

645225

COQ8
Atypical kinase COQ8, mitochondrial

1

0

High-throughput

0.458

High

645240

MID2
Cell wall integrity sensor MID2

1

0

Small-scale

0.458

High

645253

YNU8
Uncharacterized protein YNL208W

1

0

High-throughput

0.458

High

645255

LEM3
Phospholipid-transporting ATPase accessory subunit LEM3

1

0

High-throughput

0.458

High

645261

EXG2
Glucan 1,3-beta-glucosidase 2

1

0

High-throughput

0.458

High

645264

MKC7
Aspartic proteinase MKC7

1

0

High-throughput

0.458

High

645266

SAM50
Sorting assembly machinery 50 kDa subunit

1

0

High-throughput

0.458

High

645269

RSN1
Uncharacterized protein RSN1

1

0

High-throughput

0.458

High

645273

SEG1
Eisosome protein SEG1

1

0

High-throughput

0.458

High

645284

CMR1
DNA damage-binding protein CMR1

1

0

High-throughput

0.458

High

645259

OST3
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 3

1

2

Small-scale

0.457

High

523073

HSP71
Heat shock protein SSA1

1

5

High-throughput

0.445

High

645237

HSP78
Heat shock protein 78, mitochondrial

1

3

High-throughput

0.445

High

610092

PDI
Protein disulfide-isomerase

1

5

High-throughput

0.437

High

645220

XRN1
5'-3' exoribonuclease 1

1

1

High-throughput

0.437

High

645226

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.437

High

645231

EUG1
Protein disulfide-isomerase EUG1

1

5

High-throughput

0.437

High

645260

VATG
V-type proton ATPase subunit G

1

1

High-throughput

0.437

High

645223

HSP12
12 kDa heat shock protein

1

0

High-throughput

0.426

High

645281

NCE2
Non-classical export protein 2

1

0

High-throughput

0.426

High

645285

H2AZ
Histone H2A.Z

1

0

High-throughput

0.426

High

645251

FLC2
Flavin carrier protein 2

1

0

High-throughput

0.282

High

645280

GET3
ATPase GET3

1

0

Small-scale

0.269

Low

597038

BIP
Endoplasmic reticulum chaperone BiP

1

0

Small-scale

0.249

Low

645221

RAD53
Serine/threonine-protein kinase RAD53

1

0

High-throughput

0.249

Low

645229

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.249

Low

645233

GDA1
Guanosine-diphosphatase

1

0

High-throughput

0.249

Low

645238

YKK0
Probable intramembrane protease YKL100C

1

0

High-throughput

0.249

Low

645239

DEF1
RNA polymerase II degradation factor 1

1

0

High-throughput

0.249

Low

645241

PSG1
PMA1 stabilization in the Golgi protein 1 [Cleaved into: PSG1-N'; PSG1-C']

1

0

High-throughput

0.249

Low

645242

SPO14
Phospholipase D1

1

0

High-throughput

0.249

Low

645244

ATG8
Autophagy-related protein 8

1

0

High-throughput

0.249

Low

645248

NMD2
Nonsense-mediated mRNA decay protein 2

1

0

Small-scale

0.249

Low

645249

UME6
Transcriptional regulatory protein UME6

1

0

High-throughput

0.249

Low

645250

LAA1
AP-1 accessory protein LAA1

1

0

High-throughput

0.249

Low

645256

TCPH
T-complex protein 1 subunit eta

1

0

High-throughput

0.249

Low

645257

BST1
GPI inositol-deacylase

1

0

Small-scale

0.249

Low

645263

PESC
Pescadillo homolog

1

0

High-throughput

0.249

Low

645265

PGA2
Processing of GAS1 and ALP protein 2

1

0

High-throughput

0.249

Low

645268

TOM1
E3 ubiquitin-protein ligase TOM1

1

0

High-throughput

0.249

Low

645272

MTQ2
eRF1 methyltransferase catalytic subunit MTQ2

1

0

High-throughput

0.249

Low

645275

VAC14
Vacuole morphology and inheritance protein 14

1

0

High-throughput

0.249

Low

645276

EXP1
ER export of PMA1 protein 1

1

0

High-throughput

0.249

Low

645278

MCA1
Metacaspase-1

1

0

High-throughput

0.249

Low

645283

DBP10
ATP-dependent RNA helicase DBP10

1

0

High-throughput

0.249

Low

645287

OS9
Protein OS-9 homolog

1

0

Small-scale

0.249

Low

645288

ENV10
SRP-independent targeting protein 2

1

0

High-throughput

0.249

Low

509400

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025