Protein: UPC2
Sterol uptake control protein 2 (Mannoprotein regulation by oxygen protein 4)

Gene: UPC2
Organism: Saccharomyces cerevisiae S288C
Interactions: 17
UniProt ID: Q12151

Gene Ontology (top 5):
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0006357 - regulation of transcription by RNA polymerase II

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1084439

UPC2
Sterol uptake control protein 2

1

0

Small-scale

0.614

High

590750

HSP26
Heat shock protein 26

2

0

High-throughput

0.563

High

751806

PRP8
Pre-mRNA-splicing factor 8

2

0

Small-scale

0.551

High

1043931

BUL2
Ubiquitin ligase-binding protein BUL2

1

0

High-throughput

0.493

High

708502

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.479

High

963783

H3
Histone H3

1

1

High-throughput

0.479

High

1044834

SCC2
Sister chromatid cohesion protein 2

1

2

High-throughput

0.479

High

649252

SAN1
Protein SAN1

1

0

Small-scale

0.460

High

382408

H4
Histone H4

1

0

High-throughput

0.458

High

764029

SPT10
Protein SPT10

1

0

High-throughput

0.458

High

844702

SET4
SET domain-containing protein 4

1

0

Small-scale

0.458

High

393510

HSP82
ATP-dependent molecular chaperone HSP82

1

2

High-throughput

0.445

High

525508

HSP71
Heat shock protein SSA1

1

4

High-throughput

0.445

High

546699

SSB1
Ribosome-associated molecular chaperone SSB1

1

4

High-throughput

0.445

High

677615

KRR1
KRR1 small subunit processome component

1

0

High-throughput

0.249

Low

1084401

PER33
Pore and endoplasmic reticulum protein of 33 kDa

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025