Protein: QCR2
Cytochrome b-c1 complex subunit 2, mitochondrial (Complex III subunit 2) (Core protein II) (Ubiquinol-cytochrome c oxidoreductase core protein 2)

Gene: QCR2
Organism: Saccharomyces cerevisiae S288C
Interactions: 114
UniProt ID: P07257

Gene Ontology (top 5):
GO:0004222 - metalloendopeptidase activity
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0005750 - mitochondrial respiratory chain complex III
GO:0006122 - mitochondrial electron transport, ubiquinol to cytochrome c

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

424020

QCR1
Cytochrome b-c1 complex subunit 1, mitochondrial

11

11

Small-scale

0.976

High

333408

QCR7
Cytochrome b-c1 complex subunit 7, mitochondrial

5

3

Small-scale

0.902

High

424161

UCRI
Cytochrome b-c1 complex subunit Rieske, mitochondrial

4

1

Small-scale

0.867

High

424171

ADT2
ADP,ATP carrier protein 2

5

2

Small-scale

0.712

High

421479

CY1
Cytochrome c1, heme protein, mitochondrial

4

2

Small-scale

0.676

High

424162

QCR8
Cytochrome b-c1 complex subunit 8, mitochondrial

4

1

Small-scale

0.676

High

424198

QCR10
Cytochrome b-c1 complex subunit 10, mitochondrial

4

1

Small-scale

0.676

High

333477

CYB
Cytochrome b

4

2

Small-scale

0.672

High

333354

QCR6
Cytochrome b-c1 complex subunit 6, mitochondrial

3

1

Small-scale

0.640

High

424177

QCR9
Cytochrome b-c1 complex subunit 9, mitochondrial

3

4

Small-scale

0.640

High

336030

COX5A
Cytochrome c oxidase subunit 5A, mitochondrial

1

3

High-throughput

0.618

High

336078

COX5B
Cytochrome c oxidase subunit 5B, mitochondrial

1

3

High-throughput

0.618

High

424211

SMK1
Sporulation-specific mitogen-activated protein kinase SMK1

2

3

High-throughput

0.606

High

335926

COX2
Cytochrome c oxidase subunit 2

2

3

Small-scale

0.584

High

373190

COX4
Cytochrome c oxidase subunit 4, mitochondrial

2

2

High-throughput

0.584

High

389814

VDAC1
Mitochondrial outer membrane protein porin 1

2

6

High-throughput

0.584

High

424164

HSP77
Import motor subunit, mitochondrial

2

5

High-throughput

0.584

High

424168

HSC82
ATP-dependent molecular chaperone HSC82

2

7

High-throughput

0.584

High

424197

MIC60
MICOS complex subunit MIC60

2

1

High-throughput

0.584

High

424217

TOM22
Mitochondrial import receptor subunit TOM22

2

1

High-throughput

0.584

High

424224

RCF2
Respiratory supercomplex factor 2, mitochondrial

2

1

Small-scale

0.584

High

424233

RCF1
Respiratory supercomplex factor 1, mitochondrial

2

1

Small-scale

0.584

High

424184

YJU2
Splicing factor YJU2

1

1

High-throughput

0.536

High

424204

MPC2
Mitochondrial pyruvate carrier 2

1

1

Small-scale

0.536

High

424209

MOB1
DBF2 kinase activator protein MOB1

1

1

High-throughput

0.536

High

424222

SHY1
Cytochrome oxidase assembly protein SHY1

1

1

Small-scale

0.536

High

424226

RM22
Large ribosomal subunit protein uL22m

1

3

High-throughput

0.536

High

424229

SLT2
Mitogen-activated protein kinase SLT2/MPK1

1

3

High-throughput

0.536

High

424188

HS104
Heat shock protein 104

2

3

Small-scale

0.533

High

424215

BXI1
Bax inhibitor 1

1

2

Small-scale

0.515

High

424173

PWP1
Periodic tryptophan protein 1

1

1

High-throughput

0.489

High

424179

MPIP
M-phase inducer phosphatase

1

1

High-throughput

0.489

High

424208

RAD26
DNA repair and recombination protein RAD26

1

3

High-throughput

0.489

High

424230

RU17
U1 small nuclear ribonucleoprotein 70 kDa homolog

1

3

High-throughput

0.489

High

424247

AIR2
Protein AIR2

1

3

High-throughput

0.489

High

424248

PCL9
PHO85 cyclin-9

1

1

High-throughput

0.489

High

336112

COX6
Cytochrome c oxidase subunit 6, mitochondrial

1

3

High-throughput

0.479

High

341881

ATPB
ATP synthase subunit beta, mitochondrial

1

10

High-throughput

0.479

High

357159

RMAR
Small ribosomal subunit protein uS3m

1

3

High-throughput

0.479

High

373322

COX8
Cytochrome c oxidase subunit 8, mitochondrial

1

1

Small-scale

0.479

High

404025

ATPF
ATP synthase subunit 4, mitochondrial

1

3

High-throughput

0.479

High

423724

ATPA
ATP synthase subunit alpha, mitochondrial

1

11

High-throughput

0.479

High

424163

ATPO
ATP synthase subunit 5, mitochondrial

1

3

High-throughput

0.479

High

424169

MDHM
Malate dehydrogenase, mitochondrial

1

4

Small-scale

0.479

High

424174

SDHB
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial

1

1

High-throughput

0.479

High

424176

RPC2
DNA-directed RNA polymerase III subunit RPC2

1

1

High-throughput

0.479

High

424178

TOM40
Mitochondrial import receptor subunit TOM40

1

1

High-throughput

0.479

High

424182

CYPC
Peptidyl-prolyl cis-trans isomerase C, mitochondrial

1

2

High-throughput

0.479

High

424183

COQ8
Atypical kinase COQ8, mitochondrial

1

8

High-throughput

0.479

High

424185

TF2B
Transcription initiation factor IIB

1

2

High-throughput

0.479

High

424187

ATP7
ATP synthase subunit d, mitochondrial

1

3

High-throughput

0.479

High

424189

NDI1
Rotenone-insensitive NADH-ubiquinone oxidoreductase, mitochondrial

1

1

High-throughput

0.479

High

424192

COX13
Cytochrome c oxidase subunit 13, mitochondrial

1

2

High-throughput

0.479

High

424193

BCS1
Mitochondrial chaperone BCS1

1

12

Small-scale

0.479

High

424194

DLD1
D-lactate dehydrogenase [cytochrome] 1, mitochondrial

1

1

High-throughput

0.479

High

424195

TIM23
Mitochondrial import inner membrane translocase subunit TIM23

1

3

High-throughput

0.479

High

424199

ATPG
ATP synthase subunit gamma, mitochondrial

1

2

High-throughput

0.479

High

424201

OM14
Mitochondrial outer membrane protein OM14

1

1

Small-scale

0.479

High

424203

TCD1
tRNA threonylcarbamoyladenosine dehydratase 1

1

2

High-throughput

0.479

High

424205

AFG3
Mitochondrial inner membrane m-AAA protease component YTA10

1

5

High-throughput

0.479

High

424207

YTA12
Mitochondrial inner membrane m-AAA protease component YTA12

1

7

High-throughput

0.479

High

424210

PHB1
Prohibitin-1

1

10

High-throughput

0.479

High

424212

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

2

High-throughput

0.479

High

424218

PHB2
Prohibitin-2

1

10

High-throughput

0.479

High

424219

RL37B
Large ribosomal subunit protein eL37B

1

1

High-throughput

0.479

High

424220

MCY1
Putative mitochondrial cysteine synthase

1

1

High-throughput

0.479

High

424221

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

1

High-throughput

0.479

High

424227

SAM50
Sorting assembly machinery 50 kDa subunit

1

1

High-throughput

0.479

High

424228

SDHA
Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial

1

3

High-throughput

0.479

High

424231

COX12
Cytochrome c oxidase subunit 12, mitochondrial

1

2

High-throughput

0.479

High

424236

YHM2
Citrate/oxoglutarate carrier protein

1

2

High-throughput

0.479

High

424239

COQ9
Ubiquinone biosynthesis protein COQ9, mitochondrial

1

5

High-throughput

0.479

High

424243

ATG33
Autophagy-related protein 33

1

1

High-throughput

0.479

High

424250

MIC10
MICOS complex subunit MIC10

1

1

High-throughput

0.479

High

336179

CCPR
Cytochrome c peroxidase, mitochondrial

1

0

Small-scale

0.458

High

375207

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

0

High-throughput

0.458

High

424160

ILVB
Acetolactate synthase catalytic subunit, mitochondrial

1

0

High-throughput

0.458

High

424170

GLRX2
Glutaredoxin-2

1

0

High-throughput

0.458

High

424172

ACON
Aconitate hydratase, mitochondrial

1

0

High-throughput

0.458

High

424196

RS27A
Small ribosomal subunit protein eS27A

1

0

High-throughput

0.458

High

335718

COX1
Cytochrome c oxidase subunit 1

1

1

Small-scale

0.445

High

424244

BRE1
E3 ubiquitin-protein ligase BRE1

1

4

High-throughput

0.445

High

424246

USB1
U6 snRNA phosphodiesterase 1

1

1

High-throughput

0.445

High

365576

HSP82
ATP-dependent molecular chaperone HSP82

1

7

High-throughput

0.437

High

406654

RS3
Small ribosomal subunit protein uS3

1

1

High-throughput

0.437

High

424165

RL19B
Large ribosomal subunit protein eL19

1

1

High-throughput

0.437

High

424180

SIS1
Protein SIS1

1

5

High-throughput

0.437

High

424181

RS2
Small ribosomal subunit protein uS5

1

3

High-throughput

0.437

High

424186

BMH1
Protein BMH1

1

2

High-throughput

0.437

High

424190

RPC3
DNA-directed RNA polymerase III subunit RPC3

1

1

High-throughput

0.437

High

424191

KRE6
Beta-glucan synthesis-associated protein KRE6

1

1

High-throughput

0.437

High

424200

NU170
Nucleoporin NUP170

1

3

High-throughput

0.437

High

424213

MPS3
Spindle pole body assembly component MPS3

1

1

High-throughput

0.437

High

424225

GIS2
Zinc finger protein GIS2

1

3

High-throughput

0.437

High

424232

TOM1
E3 ubiquitin-protein ligase TOM1

1

3

High-throughput

0.437

High

424235

SCC2
Sister chromatid cohesion protein 2

1

1

High-throughput

0.437

High

424241

MMS22
E3 ubiquitin-protein ligase substrate receptor MMS22

1

1

High-throughput

0.437

High

424242

TFC6
Transcription factor tau 91 kDa subunit

1

1

High-throughput

0.437

High

424249

RL13A
Large ribosomal subunit protein eL13A

1

1

High-throughput

0.437

High

424234

GLRX3
Monothiol glutaredoxin-3

1

0

Small-scale

0.426

High

424167

SSB1
Ribosome-associated molecular chaperone SSB1

1

6

High-throughput

0.407

High

424206

SSB2
Ribosome-associated molecular chaperone SSB2

1

6

High-throughput

0.407

High

424238

RBS1
RNA-binding suppressor of PAS kinase protein 1

1

1

High-throughput

0.407

High

424240

COG4
Conserved oligomeric Golgi complex subunit 4

1

0

High-throughput

0.282

High

424214

LSM8
U6 snRNA-associated Sm-like protein LSm8

1

0

High-throughput

0.279

Low

424245

MLH3
DNA mismatch repair protein MLH3

1

0

High-throughput

0.279

Low

424202

OSH3
Oxysterol-binding protein homolog 3

1

0

High-throughput

0.269

Low

424223

COG2
Conserved oligomeric Golgi complex subunit 2

1

0

High-throughput

0.265

Low

413204

RS14A
Small ribosomal subunit protein uS11A

1

0

High-throughput

0.249

Low

424159

RS19A
Small ribosomal subunit protein eS19A

1

0

High-throughput

0.249

Low

424175

XRN1
5'-3' exoribonuclease 1

1

0

High-throughput

0.249

Low

424216

RS12
Small ribosomal subunit protein eS12

1

0

High-throughput

0.249

Low

424237

FIT1
Facilitator of iron transport 1

1

0

High-throughput

0.238

Low

424166

RL4A
Large ribosomal subunit protein uL4A

1

0

High-throughput

0.232

Low


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Last updated: 15 Jul 2024