Protein: RM40
Large ribosomal subunit protein mL40 (39S ribosomal protein L40, mitochondrial) (L40mt) (MRP-L40) (Nuclear localization signal-containing protein deleted in velocardiofacial syndrome) (Up-regulated in metastasis)

Gene: RM40, MRPL40
Organism: Homo sapiens
Interactions: 143
UniProt ID: Q9NQ50

Gene Ontology (top 5):
GO:0003723 - RNA binding
GO:0005634 - nucleus
GO:0005730 - nucleolus
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1432236

RM46
Large ribosomal subunit protein mL46

5

1

High-throughput

0.919

High

1328302

RM50
Large ribosomal subunit protein mL50

3

0

High-throughput

0.646

High

969465

RS8
Small ribosomal subunit protein eS8

3

0

High-throughput

0.638

High

1094130

RM28
Large ribosomal subunit protein bL28m

3

0

High-throughput

0.638

High

1418254

RM04
Large ribosomal subunit protein uL4m

3

0

High-throughput

0.638

High

1419646

RM37
Large ribosomal subunit protein mL37

3

0

High-throughput

0.638

High

1439596

RM47
Large ribosomal subunit protein uL29m

3

0

High-throughput

0.638

High

1446042

RT30
Large ribosomal subunit protein mL65

3

0

High-throughput

0.638

High

1446749

RM39
Large ribosomal subunit protein mL39

3

0

High-throughput

0.638

High

914762

RM12
Large ribosomal subunit protein bL12m

3

0

High-throughput

0.634

High

1446759

RM42
Large ribosomal subunit protein mL42

3

0

High-throughput

0.634

High

1391619

RM48
Large ribosomal subunit protein mL48

1

1

High-throughput

0.618

High

1251049

RBMS3
RNA-binding motif, single-stranded-interacting protein 3

2

1

High-throughput

0.611

High

1281347

RM10
Large ribosomal subunit protein uL10m

2

0

High-throughput

0.602

High

1312773

RM41
Large ribosomal subunit protein mL41

2

0

High-throughput

0.602

High

1446750

RM35
Large ribosomal subunit protein bL35m

2

0

High-throughput

0.602

High

994821

YBOX1
Y-box-binding protein 1

2

2

Small-scale

0.601

High

686458

RL13
Large ribosomal subunit protein eL13

2

0

High-throughput

0.585

High

1123444

ICT1
Large ribosomal subunit protein mL62

2

0

High-throughput

0.585

High

1277418

NT2NA
Notch homolog 2 N-terminal-like protein A

2

1

High-throughput

0.578

High

1287558

RM52
Large ribosomal subunit protein mL52

2

0

High-throughput

0.576

High

1430513

RM18
Large ribosomal subunit protein uL18m

2

0

High-throughput

0.576

High

1446751

RM27
Large ribosomal subunit protein bL27m

2

0

High-throughput

0.576

High

279931

CISY
Citrate synthase, mitochondrial

2

0

High-throughput

0.559

High

954916

PSA6
Proteasome subunit alpha type-6

2

0

High-throughput

0.559

High

1446752

MRES1
Mitochondrial transcription rescue factor 1

2

0

High-throughput

0.559

High

572231

TRI27
Zinc finger protein RFP

1

0

High-throughput

0.549

High

1086320

TFCP2
Alpha-globin transcription factor CP2

1

0

High-throughput

0.549

High

824378

RL13A
Large ribosomal subunit protein uL13

1

1

High-throughput

0.536

High

1016632

SRSF3
Serine/arginine-rich splicing factor 3

1

1

High-throughput

0.536

High

1148799

RBMS2
RNA-binding motif, single-stranded-interacting protein 2

1

1

High-throughput

0.536

High

1418141

RM13
Large ribosomal subunit protein uL13m

1

1

High-throughput

0.536

High

1437339

LN28A
Protein lin-28 homolog A

1

2

High-throughput

0.536

High

1446757

YBOX2
Y-box-binding protein 2

1

2

High-throughput

0.536

High

415881

HSPB1
Heat shock protein beta-1

1

0

High-throughput

0.518

High

502550

H2A1
Histone H2A type 1

1

0

High-throughput

0.513

High

530414

TAU
Microtubule-associated protein tau

1

0

High-throughput

0.513

High

596373

H12
Histone H1.2

1

0

High-throughput

0.513

High

616001

RL17
Large ribosomal subunit protein uL22

1

0

High-throughput

0.513

High

662657

GATA3
Trans-acting T-cell-specific transcription factor GATA-3

1

0

High-throughput

0.513

High

842553

RL35
Large ribosomal subunit protein uL29

1

0

High-throughput

0.513

High

859083

RL27A
Large ribosomal subunit protein uL15

1

0

High-throughput

0.513

High

935457

FGF8
Fibroblast growth factor 8

1

0

High-throughput

0.513

High

964161

RL37
Large ribosomal subunit protein eL37

1

0

High-throughput

0.513

High

979269

RS6
Small ribosomal subunit protein eS6

1

0

High-throughput

0.513

High

1016244

RL19
Large ribosomal subunit protein eL19

1

0

High-throughput

0.513

High

1027779

HNRPU
Heterogeneous nuclear ribonucleoprotein U

1

0

High-throughput

0.513

High

1062126

SRSF4
Serine/arginine-rich splicing factor 4

1

0

High-throughput

0.513

High

1097747

STK3
Serine/threonine-protein kinase 3

1

0

High-throughput

0.513

High

1158308

RM23
Large ribosomal subunit protein uL23m

1

0

High-throughput

0.513

High

1196170

RM51
Large ribosomal subunit protein mL51

1

0

High-throughput

0.513

High

1213352

RM02
Large ribosomal subunit protein uL2m

1

0

High-throughput

0.513

High

1242638

FAHD1
Oxaloacetate tautomerase FAHD1, mitochondrial

1

0

High-throughput

0.513

High

1260436

H1FNT
Testis-specific H1 histone

1

0

High-throughput

0.513

High

1347095

G45IP
Large ribosomal subunit protein mL64

1

0

High-throughput

0.513

High

1349557

RM30
Large ribosomal subunit protein uL30m

1

0

High-throughput

0.513

High

1389013

MASU1
Mitochondrial assembly of ribosomal large subunit protein 1

1

0

High-throughput

0.513

High

1389288

RM53
Large ribosomal subunit protein mL53

1

0

High-throughput

0.513

High

1418198

RM09
Large ribosomal subunit protein bL9m

1

0

High-throughput

0.513

High

1418316

RM01
Large ribosomal subunit protein uL1m

1

0

High-throughput

0.513

High

1429927

UBP44
Ubiquitin carboxyl-terminal hydrolase 44

1

0

High-throughput

0.513

High

1446746

RT18A
Large ribosomal subunit protein mL66

1

0

High-throughput

0.513

High

1446747

AKIP
Small ribosomal subunit protein mS38

1

0

High-throughput

0.513

High

508679

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

282099

MPPB
Mitochondrial-processing peptidase subunit beta

1

1

High-throughput

0.479

High

287388

RF1M
Peptide chain release factor 1, mitochondrial

1

2

High-throughput

0.479

High

373228

MYC
Myc proto-oncogene protein

1

1

High-throughput

0.479

High

406687

MYCN
N-myc proto-oncogene protein

1

1

High-throughput

0.479

High

856397

IF2M
Translation initiation factor IF-2, mitochondrial

1

1

High-throughput

0.479

High

1083768

MPPA
Mitochondrial-processing peptidase subunit alpha

1

1

High-throughput

0.479

High

1273006

FAKD5
FAST kinase domain-containing protein 5, mitochondrial

1

1

High-throughput

0.479

High

1381739

FAKD4
FAST kinase domain-containing protein 4

1

1

High-throughput

0.479

High

1432630

MTRFR
Mitochondrial translation release factor in rescue

1

2

High-throughput

0.479

High

1446753

RF1ML
Peptide chain release factor 1-like, mitochondrial

1

2

High-throughput

0.479

High

517117

NT2NC
Notch homolog 2 N-terminal-like protein C

1

1

High-throughput

0.470

High

1437719

RENT2
Regulator of nonsense transcripts 2

1

0

High-throughput

0.460

High

61652

VWA8
von Willebrand factor A domain-containing protein 8

1

0

High-throughput

0.458

High

66305

MET15
12S rRNA N(4)-cytidine methyltransferase METTL15

1

0

High-throughput

0.458

High

183747

RT12
Small ribosomal subunit protein uS12m

1

0

High-throughput

0.458

High

223351

PRC1
Protein regulator of cytokinesis 1

1

0

High-throughput

0.458

High

351009

TRUB2
Pseudouridylate synthase TRUB2, mitochondrial

1

0

High-throughput

0.458

High

426579

HMGN2
Non-histone chromosomal protein HMG-17

1

0

High-throughput

0.458

High

473109

RU17
U1 small nuclear ribonucleoprotein 70 kDa

1

0

High-throughput

0.458

High

519239

COX8A
Cytochrome c oxidase subunit 8A, mitochondrial

1

0

High-throughput

0.458

High

694003

RL10
Large ribosomal subunit protein uL16

1

0

High-throughput

0.458

High

828976

MDHM
Malate dehydrogenase, mitochondrial

1

0

High-throughput

0.458

High

841972

LPPRC
Leucine-rich PPR motif-containing protein, mitochondrial

1

0

High-throughput

0.458

High

852046

EFTS
Elongation factor Ts, mitochondrial

1

0

High-throughput

0.458

High

882910

EFTU
Elongation factor Tu, mitochondrial

1

0

High-throughput

0.458

High

905175

MECP2
Methyl-CpG-binding protein 2

1

0

High-throughput

0.458

High

1024199

TFAM
Transcription factor A, mitochondrial

1

0

High-throughput

0.458

High

1048715

SSBP
Single-stranded DNA-binding protein, mitochondrial

1

0

High-throughput

0.458

High

1058299

C1QBP
Complement component 1 Q subcomponent-binding protein, mitochondrial

1

0

High-throughput

0.458

High

1087571

GRSF1
G-rich sequence factor 1

1

0

High-throughput

0.458

High

1117857

AUHM
Methylglutaconyl-CoA hydratase, mitochondrial

1

0

High-throughput

0.458

High

1142678

PDK1
[Pyruvate dehydrogenase

1

0

High-throughput

0.458

High

1162573

CLPP
ATP-dependent Clp protease proteolytic subunit, mitochondrial

1

0

High-throughput

0.458

High

1194397

LARP7
La-related protein 7

1

0

High-throughput

0.458

High

1207153

SYAM
Alanine--tRNA ligase, mitochondrial

1

0

High-throughput

0.458

High

1234540

MRM1
rRNA methyltransferase 1, mitochondrial

1

0

High-throughput

0.458

High

1290981

TAXB1
Tax1-binding protein 1

1

0

High-throughput

0.458

High

1294182

CEP57
Centrosomal protein of 57 kDa

1

0

High-throughput

0.458

High

1310440

HSC20
Iron-sulfur cluster co-chaperone protein HscB

1

0

High-throughput

0.458

High

1368634

KAT6A
Histone acetyltransferase KAT6A

1

0

High-throughput

0.458

High

1380764

RL36L
Ribosomal protein eL42-like

1

0

High-throughput

0.458

High

1384886

CHCH1
Small ribosomal subunit protein mS37

1

0

High-throughput

0.458

High

1386030

RUSD4
Pseudouridylate synthase RPUSD4, mitochondrial

1

0

High-throughput

0.458

High

1388285

RRFM
Ribosome-recycling factor, mitochondrial

1

0

High-throughput

0.458

High

1388421

MTEF3
Transcription termination factor 3, mitochondrial

1

0

High-throughput

0.458

High

1401633

EFGM
Elongation factor G, mitochondrial

1

0

High-throughput

0.458

High

1403441

IMP2L
Mitochondrial inner membrane protease subunit 2

1

0

High-throughput

0.458

High

1403587

MMS19
MMS19 nucleotide excision repair protein homolog

1

0

High-throughput

0.458

High

1412448

TACO1
Translational activator of cytochrome c oxidase 1

1

0

High-throughput

0.458

High

1414096

TMM70
Transmembrane protein 70, mitochondrial

1

0

High-throughput

0.458

High

1415683

TR61B
tRNA

1

0

High-throughput

0.458

High

1416555

HINT2
Adenosine 5'-monophosphoramidase HINT2

1

0

High-throughput

0.458

High

1418897

RT26
Small ribosomal subunit protein mS26

1

0

High-throughput

0.458

High

1431972

IF3M
Translation initiation factor IF-3, mitochondrial

1

0

High-throughput

0.458

High

1433730

MTG2
Mitochondrial ribosome-associated GTPase 2

1

0

High-throughput

0.458

High

1435798

MET17
Ribosome assembly protein METTL17, mitochondrial

1

0

High-throughput

0.458

High

1436101

ACAD9
Complex I assembly factor ACAD9, mitochondrial

1

0

High-throughput

0.458

High

1446253

NGRN
Neugrin

1

0

High-throughput

0.458

High

1446744

EXD2
Exonuclease 3'-5' domain-containing protein 2

1

0

High-throughput

0.458

High

1446754

ZRAN1
Ubiquitin thioesterase ZRANB1

1

0

High-throughput

0.458

High

1446755

FZR1
Fizzy-related protein homolog

1

0

High-throughput

0.458

High

1446758

RM11
Large ribosomal subunit protein uL11m

1

0

High-throughput

0.458

High

1214806

ATD3B
ATPase family AAA domain-containing protein 3B

1

1

High-throughput

0.445

High

1446745

ATD3A
ATPase family AAA domain-containing protein 3A

1

1

High-throughput

0.445

High

430394

JUN
Transcription factor Jun

1

0

High-throughput

0.426

High

442811

RB
Retinoblastoma-associated protein

1

0

High-throughput

0.426

High

1132443

CASP8
Caspase-8

1

0

High-throughput

0.426

High

1288167

SL9B2
Sodium/hydrogen exchanger 9B2

1

0

High-throughput

0.426

High

70494

CRTP1
Cysteine-rich tail protein 1

2

0

High-throughput

0.316

High

1419136

KRA31
Keratin-associated protein 3-1

2

0

High-throughput

0.316

High

1146175

K1H1
Keratin, type I cuticular Ha1

1

0

High-throughput

0.299

High

637

NBPFJ
NBPF family member NBPF19

1

0

High-throughput

0.251

Low

950012

KR103
Keratin-associated protein 10-3

1

0

High-throughput

0.251

Low

380156

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

0

High-throughput

0.249

Low

1015820

RHOG
Rho-related GTP-binding protein RhoG

1

0

High-throughput

0.249

Low

1136377

EMC2
ER membrane protein complex subunit 2

1

0

High-throughput

0.249

Low

1446748

DJC28
DnaJ homolog subfamily C member 28

1

0

High-throughput

0.249

Low

1446756

FBW1A
F-box/WD repeat-containing protein 1A

1

0

High-throughput

0.249

Low

1242239

NPAL3
NIPA-like protein 3

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025