Protein: IMP3
U3 small nucleolar ribonucleoprotein protein IMP3 (U3 snoRNP protein IMP3) (Interacting with MPP10 protein 3)

Gene: IMP3
Organism: Saccharomyces cerevisiae S288C
Interactions: 77
UniProt ID: P32899

Gene Ontology (top 5):
GO:0005654 - nucleoplasm
GO:0005730 - nucleolus
GO:0006364 - rRNA processing
GO:0019843 - rRNA binding
GO:0030490 - maturation of SSU-rRNA

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

747026

MPP10
U3 small nucleolar RNA-associated protein MPP10

5

5

Small-scale

0.940

High

747013

ENP1
Essential nuclear protein 1

8

3

Small-scale

0.753

High

677329

KRR1
KRR1 small subunit processome component

5

4

High-throughput

0.716

High

678373

PWP2
Periodic tryptophan protein 2

5

9

Small-scale

0.716

High

747022

UTP10
U3 small nucleolar RNA-associated protein 10

5

2

High-throughput

0.714

High

747029

UTP22
U3 small nucleolar RNA-associated protein 22

4

2

High-throughput

0.697

High

747066

NOP58
Nucleolar protein 58

4

5

Small-scale

0.672

High

747039

UTP6
U3 small nucleolar RNA-associated protein 6

3

1

High-throughput

0.667

High

747041

UTP17
NET1-associated nuclear protein 1

3

9

High-throughput

0.656

High

747038

IMP4
U3 small nucleolar ribonucleoprotein protein IMP4

3

5

Small-scale

0.640

High

747043

DHR1
Probable ATP-dependent RNA helicase DHR1

3

8

High-throughput

0.640

High

747059

UTP16
U3 small nucleolar RNA-associated protein 16

3

0

High-throughput

0.638

High

747042

UTP5
U3 small nucleolar RNA-associated protein 5

2

7

High-throughput

0.637

High

747062

SAS10
Something about silencing protein 10

2

2

High-throughput

0.637

High

747047

FCF1
rRNA-processing protein FCF1

1

1

High-throughput

0.618

High

747015

UTP9
U3 small nucleolar RNA-associated protein 9

2

1

High-throughput

0.611

High

747019

UTP18
U3 small nucleolar RNA-associated protein 18

2

0

High-throughput

0.610

High

747021

FAF1
Protein FAF1

2

0

Small-scale

0.585

High

747035

NAT10
RNA cytidine acetyltransferase

2

2

High-throughput

0.584

High

747045

UTP14
U3 small nucleolar RNA-associated protein 14

2

2

High-throughput

0.584

High

747049

UTP21
U3 small nucleolar RNA-associated protein 21

2

7

Small-scale

0.584

High

747052

NOC4
Nucleolar complex protein 4

2

3

High-throughput

0.584

High

747034

SQS1
Protein SQS1

1

1

High-throughput

0.582

High

747028

EIF2A
Eukaryotic translation initiation factor 2A

1

4

High-throughput

0.553

High

585893

CSK21
Casein kinase II subunit alpha

1

6

High-throughput

0.541

High

747009

DHR2
Probable ATP-dependent RNA helicase DHR2

1

3

High-throughput

0.541

High

747023

CSK2B
Casein kinase II subunit beta

1

1

High-throughput

0.541

High

747011

RPF2
Ribosome biogenesis protein RPF2

1

2

High-throughput

0.536

High

721798

XPO1
Exportin-1

1

5

High-throughput

0.489

High

747031

BRE5
UBP3-associated protein BRE5

1

5

High-throughput

0.489

High

585241

FBRL
rRNA 2'-O-methyltransferase fibrillarin

1

2

Small-scale

0.479

High

673152

RRP7
Ribosomal RNA-processing protein 7

1

1

High-throughput

0.479

High

747006

DCA13
Protein SOF1

1

4

High-throughput

0.479

High

747008

UTP20
U3 small nucleolar RNA-associated protein 20

1

1

High-throughput

0.479

High

747010

RL1D1
Ribosome biogenesis protein UTP30

1

3

High-throughput

0.479

High

747017

UTP7
U3 small nucleolar RNA-associated protein 7

1

3

High-throughput

0.479

High

747018

LCP5
U3 small nucleolar ribonucleoprotein protein LCP5

1

2

High-throughput

0.479

High

747024

ROK1
ATP-dependent RNA helicase ROK1

1

5

High-throughput

0.479

High

747025

MTR4
ATP-dependent RNA helicase DOB1

1

5

High-throughput

0.479

High

747027

NOL10
Ribosome biogenesis protein ENP2

1

2

High-throughput

0.479

High

747033

CSL4
Exosome complex component CSL4

1

1

High-throughput

0.479

High

747036

NOP15
Ribosome biogenesis protein 15

1

2

High-throughput

0.479

High

747040

XRN2
5'-3' exoribonuclease 2

1

3

High-throughput

0.479

High

747044

UTP15
U3 small nucleolar RNA-associated protein 15

1

6

High-throughput

0.479

High

747046

RRP5
rRNA biogenesis protein RRP5

1

1

High-throughput

0.479

High

747048

UTP13
U3 small nucleolar RNA-associated protein 13

1

10

High-throughput

0.479

High

747051

RRP9
Ribosomal RNA-processing protein 9

1

6

High-throughput

0.479

High

747053

BFR2
Protein BFR2

1

3

High-throughput

0.479

High

747054

UTP4
U3 small nucleolar RNA-associated protein 4

1

7

High-throughput

0.479

High

747056

RCL1
rRNA processing protein RCL1

1

1

High-throughput

0.479

High

747057

RRP44
Exosome complex exonuclease DIS3

1

4

High-throughput

0.479

High

747060

BMS1
Ribosome biogenesis protein BMS1

1

4

High-throughput

0.479

High

747061

FCF2
rRNA-processing protein FCF2

1

2

High-throughput

0.479

High

747063

RRP6
Exosome complex exonuclease RRP6

1

1

High-throughput

0.479

High

747064

UTP12
U3 small nucleolar RNA-associated protein 12

1

8

High-throughput

0.479

High

747065

NOP56
Nucleolar protein 56

1

5

High-throughput

0.479

High

747067

RRP12
Ribosomal RNA-processing protein 12

1

2

High-throughput

0.479

High

747068

EFG1P
rRNA-processing protein EFG1

1

1

High-throughput

0.479

High

734907

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

747007

UTP11
U3 small nucleolar RNA-associated protein 11

1

0

High-throughput

0.458

High

747014

LRP1
Exosome complex protein LRP1

1

0

High-throughput

0.458

High

747020

RRT14
Regulator of rDNA transcription protein 14

1

0

High-throughput

0.458

High

747030

UTP8
U3 small nucleolar RNA-associated protein 8

1

0

High-throughput

0.458

High

747032

ESF2
Pre-rRNA-processing protein ESF2

1

0

High-throughput

0.458

High

747050

NEP1
Ribosomal RNA small subunit methyltransferase NEP1

1

0

High-throughput

0.458

High

747069

NOP14
Nucleolar complex protein 14

1

0

High-throughput

0.458

High

579100

HSC82
ATP-dependent molecular chaperone HSC82

1

2

High-throughput

0.437

High

706617

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.437

High

709654

BMH1
Protein BMH1

1

3

High-throughput

0.437

High

747005

SMY2
Protein SMY2

1

1

High-throughput

0.437

High

747012

NU170
Nucleoporin NUP170

1

1

High-throughput

0.437

High

747016

TCPZ
T-complex protein 1 subunit zeta

1

2

High-throughput

0.437

High

747037

APJ1
J domain-containing protein APJ1

1

2

High-throughput

0.437

High

747055

VAM6
Vacuolar morphogenesis protein 6

1

2

High-throughput

0.437

High

747058

SGO1
Shugoshin

1

1

High-throughput

0.437

High

726886

HS104
Heat shock protein 104

1

1

High-throughput

0.407

High

679026

YCY9
Uncharacterized protein YCR099C

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025