Protein: PHO91
Low-affinity phosphate transporter PHO91

Gene: PHO91
Organism: Saccharomyces cerevisiae S288C
Interactions: 68
UniProt ID: P27514

Gene Ontology (top 5):
GO:0000329 - fungal-type vacuole membrane
GO:0005315 - phosphate transmembrane transporter activity
GO:0005886 - plasma membrane
GO:0006797 - polyphosphate metabolic process
GO:0006817 - phosphate ion transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

693191

SYG1
Protein SYG1

1

1

High-throughput

0.618

High

544024

SSB1
Ribosome-associated molecular chaperone SSB1

2

9

High-throughput

0.571

High

693180

PHO88
SRP-independent targeting protein 3

1

1

High-throughput

0.541

High

693199

PTK2
Serine/threonine-protein kinase PTK2/STK2

1

3

High-throughput

0.501

High

394300

EF1A
Elongation factor 1-alpha

1

1

High-throughput

0.479

High

523233

HSP71
Heat shock protein SSA1

1

8

High-throughput

0.479

High

526071

HSP72
Heat shock protein SSA2

1

8

High-throughput

0.479

High

547030

PPB
Repressible alkaline phosphatase

1

1

High-throughput

0.479

High

575718

BPT1
Bile pigment transporter 1

1

5

High-throughput

0.479

High

578960

HSC82
ATP-dependent molecular chaperone HSC82

1

3

High-throughput

0.479

High

603420

VATA
V-type proton ATPase catalytic subunit A

1

4

High-throughput

0.479

High

645797

VATE
V-type proton ATPase subunit E

1

1

High-throughput

0.479

High

673280

ADP1
Probable ATP-dependent permease

1

2

High-throughput

0.479

High

693170

VA0D
V-type proton ATPase subunit d

1

1

High-throughput

0.479

High

693171

YBT1
ATP-dependent bile acid permease

1

5

High-throughput

0.479

High

693172

VPP1
V-type proton ATPase subunit a, vacuolar isoform

1

4

High-throughput

0.479

High

693173

VATD
V-type proton ATPase subunit D

1

1

High-throughput

0.479

High

693174

COT1
Vacuolar zinc transporter COT1

1

2

High-throughput

0.479

High

693179

PFF1
Vacuolar membrane protease

1

2

High-throughput

0.479

High

693184

VTC5
Vacuole transporter chaperone complex subunit 5

1

1

High-throughput

0.479

High

693185

YCFI
Metal resistance protein YCF1

1

5

High-throughput

0.479

High

693187

KC13
Casein kinase I homolog 3

1

1

High-throughput

0.479

High

693188

VAC8
Vacuolar protein 8

1

1

High-throughput

0.479

High

693189

VTC1
Vacuolar transporter chaperone complex subunit 1

1

7

High-throughput

0.479

High

693190

SSB2
Ribosome-associated molecular chaperone SSB2

1

9

High-throughput

0.479

High

693192

VATH
V-type proton ATPase subunit H

1

1

High-throughput

0.479

High

693194

VNX1
Low affinity vacuolar monovalent cation/H(+) antiporter

1

2

High-throughput

0.479

High

693195

VTC2
Vacuolar transporter chaperone complex subunit 2

1

10

High-throughput

0.479

High

693198

VTC4
Vacuolar transporter chaperone complex subunit 4

1

10

High-throughput

0.479

High

693200

VATG
V-type proton ATPase subunit G

1

2

High-throughput

0.479

High

693201

VSB1
Vacuolar basic amino acid transporter VSB1

1

1

High-throughput

0.479

High

693203

VTC3
Vacuolar transporter chaperone 3 complex subunit 3

1

10

High-throughput

0.479

High

693204

RMD1
Sporulation protein RMD1

1

3

High-throughput

0.479

High

693205

VBA4
Vacuolar basic amino acid transporter 4

1

1

High-throughput

0.479

High

693207

VAM6
Vacuolar morphogenesis protein 6

1

2

High-throughput

0.479

High

693209

NYV1
Vacuolar v-SNARE NYV1

1

3

High-throughput

0.479

High

693210

YVC1
Calcium channel YVC1

1

1

High-throughput

0.479

High

693211

YPK9
Vacuolar cation-transporting ATPase YPK9

1

2

High-throughput

0.479

High

693212

VCX1
Vacuolar calcium ion transporter

1

2

High-throughput

0.479

High

693176

MNR2
Manganese resistance protein MNR2

1

0

High-throughput

0.458

High

693186

VATF
V-type proton ATPase subunit F

1

0

High-throughput

0.458

High

693206

CSC1
Calcium permeable stress-gated cation channel 1

1

0

High-throughput

0.458

High

693208

NPC1
NPC intracellular sterol transporter 1-related protein 1

1

0

High-throughput

0.458

High

441057

KAPA
cAMP-dependent protein kinase type 1

1

1

High-throughput

0.457

High

602343

PHO85
Cyclin-dependent protein kinase PHO85

1

2

High-throughput

0.457

High

358135

ADH1
Alcohol dehydrogenase 1

1

1

High-throughput

0.445

High

364956

KPYK1
Pyruvate kinase 1

1

1

High-throughput

0.445

High

481513

HSP73
Heat shock protein SSA3

1

8

High-throughput

0.445

High

592058

VATB
V-type proton ATPase subunit B

1

1

High-throughput

0.445

High

434882

RS3
Small ribosomal subunit protein uS3

1

1

High-throughput

0.437

High

693168

CDC15
Cell division control protein 15

1

1

High-throughput

0.437

High

693169

TF2B
Transcription initiation factor IIB

1

4

High-throughput

0.437

High

693177

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

1

1

High-throughput

0.437

High

693178

NU170
Nucleoporin NUP170

1

3

High-throughput

0.437

High

693196

RMD8
Sporulation protein RMD8

1

3

High-throughput

0.437

High

359166

G3P3
Glyceraldehyde-3-phosphate dehydrogenase 3

1

0

High-throughput

0.426

High

693202

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

1

High-throughput

0.417

High

486061

TBA1
Tubulin alpha-1 chain

1

1

High-throughput

0.407

High

693181

MKAR
Very-long-chain 3-oxoacyl-CoA reductase

1

0

High-throughput

0.282

High

693182

CHS7
Chitin synthase export chaperone

1

0

High-throughput

0.282

High

693183

CENPN
Inner kinetochore subunit CHL4

1

0

High-throughput

0.269

Low

693197

ARC1
tRNA-aminoacylation cofactor ARC1

1

0

High-throughput

0.269

Low

448658

SNF1
Carbon catabolite-derepressing protein kinase

1

0

High-throughput

0.261

Low

382845

RMAR
Small ribosomal subunit protein uS3m

1

0

High-throughput

0.249

Low

513647

RL2A
Large ribosomal subunit protein uL2A

1

0

High-throughput

0.249

Low

386597

TBB
Tubulin beta chain

1

0

High-throughput

0.232

Low

693175

RSSA1
Small ribosomal subunit protein uS2A

1

0

High-throughput

0.232

Low

693193

MPG1
Mannose-1-phosphate guanyltransferase

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025