Protein: RPP30
Ribonuclease P protein subunit p30 (RNaseP protein p30) (RNase P subunit 2)

Gene: RPP30
Organism: Homo sapiens
Interactions: 101
UniProt ID: P78346

Gene Ontology (top 5):
GO:0000172 - ribonuclease MRP complex
GO:0001682 - tRNA 5'-leader removal
GO:0003723 - RNA binding
GO:0004526 - ribonuclease P activity
GO:0005634 - nucleus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

325431

RPP14
Ribonuclease P protein subunit p14

8

0

Small-scale

0.921

High

1005814

POP5
Ribonuclease P/MRP protein subunit POP5

4

3

High-throughput

0.902

High

294976

RPP40
Ribonuclease P protein subunit p40

3

0

High-throughput

0.827

High

342432

RPP29
Ribonuclease P protein subunit p29

5

1

High-throughput

0.716

High

371733

MYC
Myc proto-oncogene protein

5

1

High-throughput

0.706

High

1005818

POP1
Ribonucleases P/MRP protein subunit POP1

4

1

High-throughput

0.699

High

1005828

HM20A
High mobility group protein 20A

4

1

High-throughput

0.698

High

1005809

RP25L
Ribonuclease P protein subunit p25-like protein

4

1

High-throughput

0.697

High

1005827

RPP21
Ribonuclease P protein subunit p21

4

1

Small-scale

0.687

High

294922

POP7
Ribonuclease P protein subunit p20

5

0

Small-scale

0.684

High

1005824

RPP25
Ribonuclease P protein subunit p25

3

1

High-throughput

0.667

High

1005799

NEPRO
Nucleolus and neural progenitor protein

4

0

Small-scale

0.664

High

446896

NPM
Nucleophosmin

2

1

High-throughput

0.628

High

1005732

RPP38
Ribonuclease P protein subunit p38

2

0

High-throughput

0.602

High

1005789

CUL3
Cullin-3

2

0

High-throughput

0.585

High

1005793

IF16
Gamma-interferon-inducible protein 16

2

1

High-throughput

0.584

High

395882

ESR1
Estrogen receptor

2

1

High-throughput

0.571

High

128957

MEN1
Menin

2

0

High-throughput

0.559

High

1005805

HUWE1
E3 ubiquitin-protein ligase HUWE1

2

0

High-throughput

0.559

High

288629

NPM3
Nucleoplasmin-3

1

1

High-throughput

0.536

High

338807

CBX6
Chromobox protein homolog 6

1

1

High-throughput

0.536

High

431090

LA
Lupus La protein

1

1

High-throughput

0.536

High

833094

MNDA
Myeloid cell nuclear differentiation antigen

1

1

High-throughput

0.536

High

290522

SURF6
Surfeit locus protein 6

1

0

High-throughput

0.513

High

848320

MAGA4
Melanoma-associated antigen 4

1

0

High-throughput

0.513

High

872187

SOX2
Transcription factor SOX-2

1

0

High-throughput

0.513

High

969788

RS16
Small ribosomal subunit protein uS9

1

0

High-throughput

0.513

High

1005792

ENOX2
Ecto-NOX disulfide-thiol exchanger 2

1

0

High-throughput

0.513

High

1005806

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

0

High-throughput

0.513

High

1005820

RBM4B
RNA-binding protein 4B

1

0

High-throughput

0.513

High

1005830

SMYD2
N-lysine methyltransferase SMYD2

1

0

High-throughput

0.513

High

1005833

MD2L2
Mitotic spindle assembly checkpoint protein MAD2B

1

0

High-throughput

0.513

High

1005802

MOB3C
MOB kinase activator 3C

1

0

High-throughput

0.493

High

1005796

WDR44
WD repeat-containing protein 44

1

1

High-throughput

0.489

High

1005798

KHDR2
KH domain-containing, RNA-binding, signal transduction-associated protein 2

1

1

High-throughput

0.481

High

507819

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

951607

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

0

High-throughput

0.480

High

298351

DNJC8
DnaJ homolog subfamily C member 8

1

1

High-throughput

0.479

High

400640

RAF1
RAF proto-oncogene serine/threonine-protein kinase

1

1

High-throughput

0.479

High

406042

MYCN
N-myc proto-oncogene protein

1

1

High-throughput

0.479

High

588449

RFA2
Replication protein A 32 kDa subunit

1

1

High-throughput

0.479

High

607572

PTN2
Tyrosine-protein phosphatase non-receptor type 2

1

1

High-throughput

0.479

High

978852

RS6
Small ribosomal subunit protein eS6

1

1

High-throughput

0.479

High

1005795

LARP7
La-related protein 7

1

1

High-throughput

0.479

High

1005807

ZNG1B
Zinc-regulated GTPase metalloprotein activator 1B

1

1

High-throughput

0.479

High

1005812

DNJC9
DnaJ homolog subfamily C member 9

1

1

High-throughput

0.479

High

1005813

ESR2
Estrogen receptor beta

1

1

High-throughput

0.479

High

1005822

ZNG1A
Zinc-regulated GTPase metalloprotein activator 1A

1

1

High-throughput

0.479

High

1005835

FZR1
Fizzy-related protein homolog

1

1

High-throughput

0.479

High

138066

PSDE
26S proteasome non-ATPase regulatory subunit 14

1

0

High-throughput

0.458

High

274532

DNJB6
DnaJ homolog subfamily B member 6

1

0

High-throughput

0.458

High

315443

RECQ4
ATP-dependent DNA helicase Q4

1

0

High-throughput

0.458

High

319658

UFL1
E3 UFM1-protein ligase 1

1

0

High-throughput

0.458

High

324774

HEXI1
Protein HEXIM1

1

0

High-throughput

0.458

High

345658

STAU1
Double-stranded RNA-binding protein Staufen homolog 1

1

0

High-throughput

0.458

High

349940

SNAI1
Zinc finger protein SNAI1

1

0

High-throughput

0.458

High

472626

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

0

High-throughput

0.458

High

695191

RFA1
Replication protein A 70 kDa DNA-binding subunit

1

0

High-throughput

0.458

High

711094

PTN6
Tyrosine-protein phosphatase non-receptor type 6

1

0

High-throughput

0.458

High

766439

PHB1
Prohibitin 1

1

0

High-throughput

0.458

High

767943

RFA3
Replication protein A 14 kDa subunit

1

0

High-throughput

0.458

High

830545

CCNF
Cyclin-F

1

0

High-throughput

0.458

High

970312

UBE2H
Ubiquitin-conjugating enzyme E2 H

1

0

High-throughput

0.458

High

1005786

VIGLN
Vigilin

1

0

High-throughput

0.458

High

1005787

TF65
Transcription factor p65

1

0

High-throughput

0.458

High

1005788

TIF1B
Transcription intermediary factor 1-beta

1

0

High-throughput

0.458

High

1005791

HAPR1
HUWE1-associated protein modifying stress responses 1

1

0

High-throughput

0.458

High

1005803

MEPCE
7SK snRNA methylphosphate capping enzyme

1

0

High-throughput

0.458

High

1005810

SIR6
NAD-dependent protein deacylase sirtuin-6

1

0

High-throughput

0.458

High

1005811

DOT1L
Histone-lysine N-methyltransferase, H3 lysine-79 specific

1

0

High-throughput

0.458

High

1005817

CI072
Guanine nucleotide exchange factor C9orf72

1

0

High-throughput

0.458

High

1005819

BARD1
BRCA1-associated RING domain protein 1

1

0

High-throughput

0.458

High

1005821

RIOK1
Serine/threonine-protein kinase RIO1

1

0

High-throughput

0.458

High

1005829

BRD7
Bromodomain-containing protein 7

1

0

High-throughput

0.458

High

1005831

UBP36
Ubiquitin carboxyl-terminal hydrolase 36

1

0

High-throughput

0.458

High

1005832

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

1005797

LRRK2
Leucine-rich repeat serine/threonine-protein kinase 2

1

1

High-throughput

0.445

High

1178

A0A096LP39
Ribonuclease P/MRP subunit p21

1

1

High-throughput

0.437

High

344915

WIZ
Protein Wiz

1

0

High-throughput

0.426

High

429708

JUN
Transcription factor Jun

1

0

High-throughput

0.426

High

693678

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.426

High

1005790

RRP1B
Ribosomal RNA processing protein 1 homolog B

1

0

High-throughput

0.426

High

1005800

CTR9
RNA polymerase-associated protein CTR9 homolog

1

0

High-throughput

0.426

High

886739

CEBPA
CCAAT/enhancer-binding protein alpha

1

0

High-throughput

0.391

High

1005794

CR021
UPF0711 protein C18orf21

2

0

High-throughput

0.328

High

1005836

MAST1
Microtubule-associated serine/threonine-protein kinase 1

1

0

High-throughput

0.282

High

61471

VWA8
von Willebrand factor A domain-containing protein 8

1

0

High-throughput

0.279

Low

231305

EFNA2
Ephrin-A2

1

0

High-throughput

0.279

Low

1005804

BTLA
B- and T-lymphocyte attenuator

1

0

High-throughput

0.279

Low

1005823

THTPA
Thiamine-triphosphatase

1

0

High-throughput

0.279

Low

1005825

RNF32
RING finger protein 32

1

0

High-throughput

0.251

Low

157227

CTRO
Citron Rho-interacting kinase

1

0

High-throughput

0.249

Low

293545

CD123
Translation initiation factor eIF2 assembly protein

1

0

High-throughput

0.249

Low

827167

ARL1
ADP-ribosylation factor-like protein 1

1

0

High-throughput

0.249

Low

995534

ACTC
Actin, alpha cardiac muscle 1

1

0

High-throughput

0.249

Low

1005801

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

1005808

FBXL6
F-box/LRR-repeat protein 6

1

0

High-throughput

0.249

Low

1005815

DDRGK
DDRGK domain-containing protein 1

1

0

High-throughput

0.249

Low

1005816

SNX27
Sorting nexin-27

1

0

High-throughput

0.249

Low

1005826

PKHA4
Pleckstrin homology domain-containing family A member 4

1

0

High-throughput

0.249

Low

1005834

HECD1
E3 ubiquitin-protein ligase HECTD1

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025