Protein: PIH1
Protein interacting with Hsp90 1 (Nucleolar protein 17)

Gene: PIH1
Organism: Saccharomyces cerevisiae S288C
Interactions: 45
UniProt ID: P38768

Gene Ontology (top 5):
GO:0000492 - box C/D snoRNP assembly
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0006364 - rRNA processing
GO:0006397 - mRNA processing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

803776

RUVB1
RuvB-like protein 1

15

1

Small-scale

0.763

High

803784

RUVB2
RuvB-like protein 2

11

1

Small-scale

0.759

High

803786

NOP58
Nucleolar protein 58

9

1

Small-scale

0.758

High

678519

TAH1
TPR repeat-containing protein associated with Hsp90

22

0

Small-scale

0.736

High

392687

HSP82
ATP-dependent molecular chaperone HSP82

4

1

Small-scale

0.694

High

803781

RSA1
Ribosome assembly 1 protein

3

0

Small-scale

0.627

High

803763

PIH1
Protein interacting with Hsp90 1

1

0

Small-scale

0.589

High

803772

PRP31
Pre-mRNA-processing factor 31

2

1

Small-scale

0.584

High

803767

SNU13
13 kDa ribonucleoprotein-associated protein

2

0

Small-scale

0.582

High

803771

LSM8
LSM2-LSM8 complex subunit LSM8

2

0

High-throughput

0.577

High

803764

BCD1
Box C/D snoRNA protein 1

2

0

Small-scale

0.569

High

803768

SSB2
Ribosome-associated molecular chaperone SSB2

2

1

High-throughput

0.552

High

672881

RRP43
Exosome complex component RRP43

1

0

Small-scale

0.549

High

803774

CWC24
Pre-mRNA-splicing factor CWC24

1

0

Small-scale

0.529

High

803782

NOP53
Ribosome biogenesis protein NOP53

1

0

Small-scale

0.504

High

738378

EIF3C
Eukaryotic translation initiation factor 3 subunit C

1

0

High-throughput

0.493

High

673098

RNQ1
[PIN+] prion protein RNQ1

1

0

High-throughput

0.486

High

509536

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

585268

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

0

Small-scale

0.479

High

803769

HIT1
Protein HIT1

1

0

Small-scale

0.479

High

782261

DRE2
Fe-S cluster assembly protein DRE2

1

0

Small-scale

0.460

High

486457

TBA3
Tubulin alpha-3 chain

1

0

High-throughput

0.458

High

707012

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.458

High

803765

AIM2
Protein AIM2

1

0

High-throughput

0.458

High

803766

SS120
Protein SSP120

1

0

High-throughput

0.458

High

803773

TEL2
Telomere length regulation protein TEL2

1

0

Small-scale

0.458

High

803775

TOM1
E3 ubiquitin-protein ligase TOM1

1

0

High-throughput

0.458

High

803787

CMR1
DNA damage-binding protein CMR1

1

0

High-throughput

0.458

High

803788

RTP1
RNA polymerase II assembly factor RTP1

1

0

Small-scale

0.458

High

803789

DET1
Broad-range acid phosphatase DET1

1

0

High-throughput

0.458

High

523851

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

526620

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.445

High

544767

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

579340

HSC82
ATP-dependent molecular chaperone HSC82

1

1

High-throughput

0.445

High

741520

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.445

High

803778

NSE3
Non-structural maintenance of chromosome element 3

1

0

High-throughput

0.438

High

803779

SP382
Pre-mRNA-splicing factor SPP382

1

0

High-throughput

0.438

High

454442

PHO4
Phosphate system positive regulatory protein PHO4

1

0

High-throughput

0.426

High

752220

HSP78
Heat shock protein 78, mitochondrial

1

0

High-throughput

0.426

High

803770

TCPQ
T-complex protein 1 subunit theta

1

0

High-throughput

0.426

High

803777

SWR1
Helicase SWR1

1

0

High-throughput

0.426

High

803783

HSP42
Heat shock protein 42

1

0

High-throughput

0.426

High

803785

PRM4
Pheromone-regulated membrane protein 4

1

0

Small-scale

0.264

Low

803780

RRP9
Ribosomal RNA-processing protein 9

1

0

Small-scale

0.251

Low


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Last updated: 11Aug2025