Protein: NOP19
Nucleolar protein 19

Gene: NOP19
Organism: Saccharomyces cerevisiae S288C
Interactions: 24
UniProt ID: P53317

Gene Ontology (top 5):
GO:0000447 - endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000462 - maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000472 - endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000480 - endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

779144

DHR2
Probable ATP-dependent RNA helicase DHR2

3

0

Small-scale

0.647

High

918790

UTP22
U3 small nucleolar RNA-associated protein 22

2

0

Small-scale

0.588

High

919600

SAS10
Something about silencing protein 10

1

0

High-throughput

0.558

High

585988

CSK21
Casein kinase II subunit alpha

1

1

High-throughput

0.541

High

622988

CSK22
Casein kinase II subunit alpha'

1

1

High-throughput

0.541

High

919597

UTP13
U3 small nucleolar RNA-associated protein 13

1

1

High-throughput

0.541

High

823365

UTP18
U3 small nucleolar RNA-associated protein 18

1

0

High-throughput

0.518

High

851000

CSK2B
Casein kinase II subunit beta

1

0

High-throughput

0.518

High

919591

ESF2
Pre-rRNA-processing protein ESF2

1

0

High-throughput

0.518

High

919592

SQS1
Protein SQS1

1

0

High-throughput

0.518

High

919598

SGD1
Suppressor of glycerol defect protein 1

1

0

High-throughput

0.518

High

919601

RRP36
rRNA biogenesis protein RRP36

1

0

High-throughput

0.518

High

734707

IMB3
Importin subunit beta-3

1

0

High-throughput

0.493

High

919593

UBP10
Ubiquitin carboxyl-terminal hydrolase 10

1

0

High-throughput

0.493

High

919594

UTP17
NET1-associated nuclear protein 1

1

2

Small-scale

0.479

High

678432

PWP2
Periodic tryptophan protein 2

1

0

Small-scale

0.458

High

679914

CDC48
Cell division control protein 48

1

0

High-throughput

0.458

High

825544

UTP25
U3 small nucleolar RNA-associated protein 25

1

0

Small-scale

0.458

High

844552

UTP10
U3 small nucleolar RNA-associated protein 10

1

0

High-throughput

0.458

High

919595

DHR1
Probable ATP-dependent RNA helicase DHR1

1

0

Small-scale

0.458

High

919596

RRP5
rRNA biogenesis protein RRP5

1

0

Small-scale

0.458

High

919599

NOC4
Nucleolar complex protein 4

1

0

High-throughput

0.458

High

545716

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.426

High

432650

RL7A
Large ribosomal subunit protein uL30A

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025