Protein: MTQ2
eRF1 methyltransferase catalytic subunit MTQ2 (eRF1 MTase catalytic subunit MTQ2) (EC 2.1.1.297) (N(5)-glutamine methyltransferase MTQ2)

Gene: MTQ2
Organism: Saccharomyces cerevisiae S288C
Interactions: 176
UniProt ID: Q03920

Gene Ontology (top 5):
GO:0003676 - nucleic acid binding
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005840 - ribosome
GO:0006417 - regulation of translation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

923058

TR112
Multifunctional methyltransferase subunit TRM112

9

2

Small-scale

0.970

High

1044304

MTQ2
eRF1 methyltransferase catalytic subunit MTQ2

1

0

High-throughput

0.586

High

553650

ERF1
Eukaryotic peptide chain release factor subunit 1

2

0

Small-scale

0.569

High

394871

EF1A
Elongation factor 1-alpha

2

0

High-throughput

0.559

High

820499

PCL7
PHO85 cyclin-7

1

0

High-throughput

0.493

High

813670

SWD1
COMPASS component SWD1

1

0

High-throughput

0.486

High

509704

UBI4P
Polyubiquitin [Cleaved into: Ubiquitin]

1

0

High-throughput

0.480

High

149939

RS9A
Small ribosomal subunit protein uS4A

1

1

High-throughput

0.479

High

416153

SYTC
Threonine--tRNA ligase, cytoplasmic

1

1

High-throughput

0.479

High

430915

ERF3
Eukaryotic peptide chain release factor GTP-binding subunit

1

1

High-throughput

0.479

High

452597

C1TC
C-1-tetrahydrofolate synthase, cytoplasmic

1

1

High-throughput

0.479

High

584269

MS116
ATP-dependent RNA helicase MSS116, mitochondrial

1

1

High-throughput

0.479

High

584937

TRM1
tRNA

1

1

High-throughput

0.479

High

664348

SSD1
Protein SSD1

1

1

High-throughput

0.479

High

672119

PUF4
Pumilio homology domain family member 4

1

1

High-throughput

0.479

High

721412

MCM4
DNA replication licensing factor MCM4

1

1

High-throughput

0.479

High

721661

RENT1
ATP-dependent helicase NAM7

1

1

High-throughput

0.479

High

738608

EI2BE
Translation initiation factor eIF2B subunit epsilon

1

1

High-throughput

0.479

High

744253

ECM32
Putative ATP-dependent RNA helicase ECM32

1

1

High-throughput

0.479

High

751002

PRS7
26S proteasome regulatory subunit 7 homolog

1

3

High-throughput

0.479

High

793348

SYG
Glycine--tRNA ligase 1, mitochondrial

1

2

High-throughput

0.479

High

802693

YHI0
Putative proline--tRNA ligase YHR020W

1

1

High-throughput

0.479

High

816894

NUG1
Nuclear GTP-binding protein NUG1

1

1

High-throughput

0.479

High

864609

CUL8
Cullin-8

1

1

High-throughput

0.479

High

921099

PRS10
26S proteasome subunit RPT4

1

3

High-throughput

0.479

High

923196

NOG2
Nucleolar GTP-binding protein 2

1

1

High-throughput

0.479

High

1025781

RAD25
General transcription and DNA repair factor IIH helicase/translocase subunit XPB/SSL2

1

1

High-throughput

0.479

High

1033879

PRS8
26S proteasome regulatory subunit 8 homolog

1

1

High-throughput

0.479

High

1044310

PUF3
mRNA-binding protein PUF3

1

1

High-throughput

0.479

High

1044313

RRP44
Exosome complex exonuclease DIS3

1

1

High-throughput

0.479

High

368252

TRP
Tryptophan synthase

1

0

High-throughput

0.458

High

368922

SYMC
Methionine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.458

High

436152

RS13
Small ribosomal subunit protein uS15

1

0

High-throughput

0.458

High

448793

SNF1
Carbon catabolite-derepressing protein kinase

1

0

High-throughput

0.458

High

454760

KAPR
cAMP-dependent protein kinase regulatory subunit

1

0

High-throughput

0.458

High

459157

RPAC1
DNA-directed RNA polymerases I and III subunit RPAC1

1

0

High-throughput

0.458

High

512148

RS4A
Small ribosomal subunit protein eS4A

1

0

High-throughput

0.458

High

548722

RNA1
Ran GTPase-activating protein 1

1

0

High-throughput

0.458

High

553558

PDR1
Transcription factor PDR1

1

0

High-throughput

0.458

High

557631

NAT1
N-terminal acetyltransferase A complex subunit NAT1

1

0

High-throughput

0.458

High

564677

STE12
Protein STE12

1

0

High-throughput

0.458

High

567729

MSI1
Histone-binding protein MSI1

1

0

High-throughput

0.458

High

569856

RL30
Large ribosomal subunit protein eL30

1

0

High-throughput

0.458

High

574603

YAK1
Dual specificity protein kinase YAK1

1

0

High-throughput

0.458

High

604558

PHO81
Phosphate system positive regulatory protein PHO81

1

0

High-throughput

0.458

High

638735

RIR1
Ribonucleoside-diphosphate reductase large chain 1

1

0

High-throughput

0.458

High

647205

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

0

High-throughput

0.458

High

647829

RFA1
Replication factor A protein 1

1

0

High-throughput

0.458

High

664505

SEC14
SEC14 cytosolic factor

1

0

High-throughput

0.458

High

666541

DBP2
ATP-dependent RNA helicase DBP2

1

0

High-throughput

0.458

High

672617

ATX10
Ataxin-10 homolog

1

0

High-throughput

0.458

High

674817

RS2
Small ribosomal subunit protein uS5

1

0

High-throughput

0.458

High

678735

PAT1
Deadenylation-dependent mRNA-decapping factor PAT1

1

0

High-throughput

0.458

High

680027

CDC48
Cell division control protein 48

1

0

High-throughput

0.458

High

684831

RL5
Large ribosomal subunit protein uL18

1

0

High-throughput

0.458

High

693227

URK1
Uridine kinase

1

0

High-throughput

0.458

High

726243

CCR4
CCR4-Not complex 3'-5'-exoribonuclease subunit Ccr4

1

0

High-throughput

0.458

High

735142

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

0

High-throughput

0.458

High

743051

SWI3
SWI/SNF complex subunit SWI3

1

0

High-throughput

0.458

High

744919

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

1

0

High-throughput

0.458

High

746757

KPR1
Ribose-phosphate pyrophosphokinase 1

1

0

High-throughput

0.458

High

763261

SQT1
Ribosome assembly protein SQT1

1

0

High-throughput

0.458

High

794726

SEA4
SEH-associated protein 4

1

0

High-throughput

0.458

High

796624

EIF3A
Eukaryotic translation initiation factor 3 subunit A

1

0

High-throughput

0.458

High

796740

TTL
Probable tubulin--tyrosine ligase PBY1

1

0

High-throughput

0.458

High

798297

ENP1
Essential nuclear protein 1

1

0

High-throughput

0.458

High

799671

TPS3
Trehalose synthase complex regulatory subunit TPS3

1

0

High-throughput

0.458

High

801017

RFC1
Replication factor C subunit 1

1

0

High-throughput

0.458

High

806166

NMD3
60S ribosomal export protein NMD3

1

0

High-throughput

0.458

High

806352

KOG1
Target of rapamycin complex 1 subunit KOG1

1

0

High-throughput

0.458

High

806653

RIX1
Pre-rRNA-processing protein RIX1

1

0

High-throughput

0.458

High

815229

IF4F1
Eukaryotic initiation factor 4F subunit p150

1

0

High-throughput

0.458

High

816545

SNU13
13 kDa ribonucleoprotein-associated protein

1

0

High-throughput

0.458

High

816669

EDC3
Enhancer of mRNA-decapping protein 3

1

0

High-throughput

0.458

High

817852

GLE2
mRNA export factor GLE2

1

0

High-throughput

0.458

High

820806

CCS1
Superoxide dismutase 1 copper chaperone

1

0

High-throughput

0.458

High

823500

NUP82
Nucleoporin NUP82

1

0

High-throughput

0.458

High

825134

POG1
Transcriptional activator POG1

1

0

High-throughput

0.458

High

825176

NU159
Nucleoporin NUP159

1

0

High-throughput

0.458

High

825330

SLM1
Phosphatidylinositol 4,5-bisphosphate-binding protein SLM1

1

0

High-throughput

0.458

High

827596

RLP7
Ribosome biogenesis protein RLP7

1

0

High-throughput

0.458

High

828315

MKT1
Post-transcriptional regulator MKT1

1

0

High-throughput

0.458

High

830171

NOP2
25S rRNA

1

0

High-throughput

0.458

High

836155

TRM6
tRNA

1

0

High-throughput

0.458

High

836642

GPD2
Glycerol-3-phosphate dehydrogenase [NAD(+)] 2, mitochondrial

1

0

High-throughput

0.458

High

844436

TCPH
T-complex protein 1 subunit eta

1

0

High-throughput

0.458

High

863182

YPP1
Cargo-transport protein YPP1

1

0

High-throughput

0.458

High

865412

URB2
Nucleolar pre-ribosomal-associated protein 2

1

0

High-throughput

0.458

High

865638

GPN1
GPN-loop GTPase 1

1

0

High-throughput

0.458

High

866287

BCA2
Branched-chain-amino-acid aminotransferase, cytosolic

1

0

High-throughput

0.458

High

918674

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.458

High

919434

PBP1
PAB1-binding protein 1

1

0

High-throughput

0.458

High

919581

YG5B
Uncharacterized RNA-binding protein YGR250C

1

0

High-throughput

0.458

High

921134

DCP2
m7GpppN-mRNA hydrolase

1

0

High-throughput

0.458

High

923116

BRE5
UBP3-associated protein BRE5

1

0

High-throughput

0.458

High

924101

CNM67
Chaotic nuclear migration protein 67

1

0

High-throughput

0.458

High

948643

ACT
Actin

1

0

High-throughput

0.458

High

1026820

CDC14
Tyrosine-protein phosphatase CDC14

1

0

High-throughput

0.458

High

1030566

UBP3
Ubiquitin carboxyl-terminal hydrolase 3

1

0

High-throughput

0.458

High

1031043

NOP3
Serine/arginine

1

0

High-throughput

0.458

High

1039141

MUK1
Protein MUK1

1

0

High-throughput

0.458

High

1039620

NOG1
Nucleolar GTP-binding protein 1

1

0

High-throughput

0.458

High

1040661

DIG1
Down-regulator of invasive growth 1

1

0

High-throughput

0.458

High

1042307

RMT2
Protein arginine N-methyltransferase 2

1

0

High-throughput

0.458

High

1043888

NAB6
RNA-binding protein NAB6

1

0

High-throughput

0.458

High

1043912

BUL2
Ubiquitin ligase-binding protein BUL2

1

0

High-throughput

0.458

High

1044213

ARX1
Probable metalloprotease ARX1

1

0

High-throughput

0.458

High

1044305

HMO1
High mobility group protein 1

1

0

High-throughput

0.458

High

1044306

ERB1
Ribosome biogenesis protein ERB1

1

0

High-throughput

0.458

High

1044307

MMS1
E3 ubiquitin-protein ligase linker protein MMS1

1

0

High-throughput

0.458

High

1044308

ELP1
Elongator complex protein 1

1

0

High-throughput

0.458

High

1044309

BRE1
E3 ubiquitin-protein ligase BRE1

1

0

High-throughput

0.458

High

1044311

YL032
KH domain-containing protein YLL032C

1

0

High-throughput

0.458

High

1044312

NOC3
Nucleolar complex-associated protein 3

1

0

High-throughput

0.458

High

1044316

GPB1
Guanine nucleotide-binding protein subunit beta 1

1

0

High-throughput

0.458

High

1044317

WDR6
tRNA

1

0

High-throughput

0.458

High

1044318

YRA1
RNA annealing protein YRA1

1

0

High-throughput

0.458

High

1044319

YB11A
Transposon Ty1-BL Gag polyprotein

1

0

High-throughput

0.458

High

1044321

TRM11
tRNA

1

0

High-throughput

0.458

High

1044322

YO098
Uncharacterized protein YOL098C

1

0

High-throughput

0.458

High

1044323

RRP12
Ribosomal RNA-processing protein 12

1

0

High-throughput

0.458

High

432910

RL9A
Large ribosomal subunit protein uL6A

1

1

High-throughput

0.437

High

435627

RS9B
Small ribosomal subunit protein uS4B

1

1

High-throughput

0.437

High

478426

EI2BG
Translation initiation factor eIF2B subunit gamma

1

1

High-throughput

0.437

High

482087

C1TM
C-1-tetrahydrofolate synthase, mitochondrial

1

1

High-throughput

0.437

High

554043

TCPA
T-complex protein 1 subunit alpha

1

1

High-throughput

0.437

High

596825

ODPX
Pyruvate dehydrogenase complex protein X component, mitochondrial

1

1

High-throughput

0.437

High

671387

PHO84
Inorganic phosphate transporter PHO84

1

2

High-throughput

0.437

High

673528

STDH
Catabolic L-serine/threonine dehydratase [Includes: L-serine dehydratase

1

1

High-throughput

0.437

High

808973

HXT6
High-affinity hexose transporter HXT6

1

1

High-throughput

0.437

High

808997

HXT7
High-affinity hexose transporter HXT7

1

1

High-throughput

0.437

High

811029

TCPD
T-complex protein 1 subunit delta

1

2

High-throughput

0.437

High

823642

TCPE
T-complex protein 1 subunit epsilon

1

2

High-throughput

0.437

High

849552

GCN20
Protein GCN20

1

1

High-throughput

0.437

High

902671

RL9B
Large ribosomal subunit protein uL6B

1

1

High-throughput

0.437

High

925188

IMP4
U3 small nucleolar ribonucleoprotein protein IMP4

1

1

High-throughput

0.437

High

1037981

NU116
Nucleoporin NUP116/NSP116

1

1

High-throughput

0.437

High

1044315

BRX1
Ribosome biogenesis protein BRX1

1

1

High-throughput

0.437

High

1044320

DBP10
ATP-dependent RNA helicase DBP10

1

1

High-throughput

0.437

High

676306

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.426

High

742317

HSP7F
Heat shock protein homolog SSE1

1

0

High-throughput

0.426

High

824720

ESL1
EST/SMG-like protein 1

1

0

High-throughput

0.265

Low

438484

EIF3B
Eukaryotic translation initiation factor 3 subunit B

1

0

High-throughput

0.249

Low

454234

LEUC
3-isopropylmalate dehydratase

1

0

High-throughput

0.249

Low

456452

ILVB
Acetolactate synthase catalytic subunit, mitochondrial

1

0

High-throughput

0.249

Low

511851

RS24A
Small ribosomal subunit protein eS24A

1

0

High-throughput

0.249

Low

512630

RS6A
Small ribosomal subunit protein eS6A

1

0

High-throughput

0.249

Low

550600

SST2
Protein SST2

1

0

High-throughput

0.249

Low

554961

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial

1

0

High-throughput

0.249

Low

560819

SYQ
Glutamine--tRNA ligase

1

0

High-throughput

0.249

Low

575514

GFA1
Glutamine--fructose-6-phosphate aminotransferase [isomerizing]

1

0

High-throughput

0.249

Low

603542

VATA
V-type proton ATPase catalytic subunit A

1

0

High-throughput

0.249

Low

645272

GAS1
1,3-beta-glucanosyltransferase GAS1

1

0

High-throughput

0.249

Low

661686

MPCP
Mitochondrial phosphate carrier protein

1

0

High-throughput

0.249

Low

734384

OAC1
Mitochondrial oxaloacetate transport protein

1

0

High-throughput

0.249

Low

738694

EI2BB
Translation initiation factor eIF2B subunit beta

1

0

High-throughput

0.249

Low

740091

VPP1
V-type proton ATPase subunit a, vacuolar isoform

1

0

High-throughput

0.249

Low

744969

FRE1
Ferric/cupric reductase transmembrane component 1

1

0

High-throughput

0.249

Low

753566

RS3A1
Small ribosomal subunit protein eS1A

1

0

High-throughput

0.249

Low

779154

DHR2
Probable ATP-dependent RNA helicase DHR2

1

0

High-throughput

0.249

Low

779444

MAOM
NAD-dependent malic enzyme, mitochondrial

1

0

High-throughput

0.249

Low

790429

GLY1
Low specificity L-threonine aldolase

1

0

High-throughput

0.249

Low

795192

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

805170

SFB3
SED5-binding protein 3

1

0

High-throughput

0.249

Low

811153

TCPZ
T-complex protein 1 subunit zeta

1

0

High-throughput

0.249

Low

812207

ILV3
Dihydroxy-acid dehydratase, mitochondrial

1

0

High-throughput

0.249

Low

817504

ALDH5
Aldehyde dehydrogenase 5, mitochondrial

1

0

High-throughput

0.249

Low

866245

IML1
Vacuolar membrane-associated protein IML1

1

0

High-throughput

0.249

Low

914994

NUP84
Nucleoporin NUP84

1

0

High-throughput

0.249

Low

916425

SEH1
Nucleoporin SEH1

1

0

High-throughput

0.249

Low

1024308

RHO3
GTP-binding protein RHO3

1

0

High-throughput

0.249

Low

1043555

TR130
Trafficking protein particle complex II-specific subunit 130

1

0

High-throughput

0.249

Low

1044258

WDR59
Maintenance of telomere capping protein 5

1

0

High-throughput

0.249

Low

1044314

CRT10
Protein CRT10

1

0

High-throughput

0.249

Low

797990

ATG12
Ubiquitin-like protein ATG12

1

0

High-throughput

0.238

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025