Protein: Q9VV75
AT02348p (Ubiquinol-cytochrome c reductase core protein 2, isoform A) (Ubiquinol-cytochrome c reductase core protein 2, isoform B)

Gene: Q9VV75, UQCR-C2
Organism: Drosophila melanogaster
Interactions: 146
UniProt ID: Q9VV75

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0006122 - mitochondrial electron transport, ubiquinol to cytochrome c
GO:0045275 - respiratory chain complex III
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1477738

Q9VIQ8
Cytochrome c oxidase subunit 4

2

4

High-throughput

0.737

High

1197344

Q500Y7
GEO11443p1

1

0

High-throughput

0.586

High

144899

ATPG
ATP synthase subunit gamma, mitochondrial

2

2

High-throughput

0.571

High

360598

COX2
Cytochrome c oxidase subunit 2

2

3

High-throughput

0.571

High

652120

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

2

3

High-throughput

0.571

High

770977

ATPA
ATP synthase subunit alpha, mitochondrial

2

15

High-throughput

0.571

High

1069218

Q0E8E8
Phosphate carrier protein, mitochondrial

2

1

High-throughput

0.571

High

1268201

Q7KN94
Electron transfer flavoprotein subunit alpha

2

3

High-throughput

0.571

High

1375342

VDAC
Voltage-dependent anion-selective channel

2

6

High-throughput

0.571

High

1376874

LDH
L-lactate dehydrogenase

2

4

High-throughput

0.571

High

1378505

Q95U38
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

2

3

High-throughput

0.571

High

1465642

Q9V470
Succinate--CoA ligase [GDP-forming] subunit beta, mitochondrial

2

3

High-throughput

0.571

High

1473328

ATD3A
ATPase family AAA domain-containing protein 3A homolog

2

11

High-throughput

0.571

High

1479435

NFS1
Cysteine desulfurase, mitochondrial

2

3

High-throughput

0.571

High

1485448

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

2

8

High-throughput

0.571

High

1487138

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

2

3

High-throughput

0.571

High

198104

PRS8
26S proteasome regulatory subunit 8

2

3

High-throughput

0.521

High

565057

ATNA
Sodium/potassium-transporting ATPase subunit alpha

2

3

High-throughput

0.521

High

782816

2AAA
Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit

2

1

High-throughput

0.521

High

875038

PRS4
26S proteasome regulatory subunit 4

2

4

High-throughput

0.521

High

875307

TCPG
T-complex protein 1 subunit gamma

2

4

High-throughput

0.521

High

1176116

DX39B
ATP-dependent RNA helicase WM6

2

1

High-throughput

0.521

High

1265869

Q7K3J0
T-complex protein 1 subunit theta

2

4

High-throughput

0.521

High

1267749

Q7KMQ0
26S proteasome regulatory subunit 7

2

3

High-throughput

0.521

High

1343179

Q8STG9
DSec61alpha

2

2

High-throughput

0.521

High

1346287

Q8T8W3
AT21416p

2

1

High-throughput

0.521

High

1464474

Q9V3V6
26S proteasome regulatory complex subunit p50

2

7

High-throughput

0.521

High

1465209

Q9V434
Asparagine--tRNA ligase, cytoplasmic

2

2

High-throughput

0.521

High

1468093

Q9VAL7
Calnexin 99A, isoform A

2

2

High-throughput

0.521

High

1468683

Q9VAY2
Heat shock protein 83

2

7

High-throughput

0.521

High

1474154

Q9VFV9
DnaJ-like-2, isoform A

2

5

High-throughput

0.521

High

1476309

Q9VHL2
T-complex protein 1 subunit eta

2

4

High-throughput

0.521

High

1476815

ARL8
ADP-ribosylation factor-like protein 8

2

4

High-throughput

0.521

High

1482351

Q9VN44
FI07923p

2

1

High-throughput

0.521

High

1487141

Q9VWL0
Mec2

2

9

High-throughput

0.521

High

1487144

Q9VXQ5
Chaperonin containing TCP1 subunit 6

2

3

High-throughput

0.521

High

1487151

Q9W3N1
RH59310p

2

2

High-throughput

0.521

High

1487152

Q9W414
Regulatory particle triple-A ATPase 4

2

3

High-throughput

0.521

High

1173701

SEM1A
Semaphorin-1A

1

1

High-throughput

0.489

High

55484

A1Z9E3
Elongation factor Tu

1

1

High-throughput

0.479

High

391923

HSP83
Heat shock protein 83

1

7

High-throughput

0.479

High

479737

INSR
Insulin-like receptor

1

3

High-throughput

0.479

High

1052501

ATPB
ATP synthase subunit beta, mitochondrial

1

14

High-throughput

0.479

High

1268231

Q7KN97
Pyruvate carboxylase

1

3

High-throughput

0.479

High

1377186

MOB1
MOB kinase activator-like 1

1

1

High-throughput

0.479

High

1377505

Q95RF6
LD34461p

1

3

High-throughput

0.479

High

1487145

ACK
Activated Cdc42 kinase Ack

1

2

Small-scale

0.479

High

1487154

QCR9
Cytochrome b-c1 complex subunit 9

1

2

High-throughput

0.479

High

264626

KPYK
Pyruvate kinase

1

0

High-throughput

0.458

High

1484620

Q9VR42
Serine/threonine-protein kinase RIO3

1

0

High-throughput

0.458

High

1070127

Q0E9E2
Pyruvate carboxylase

1

2

High-throughput

0.445

High

1268740

CCD1D
Probable cytochrome P450 12d1 distal, mitochondrial

1

1

High-throughput

0.445

High

52713

A1Z729
NADP-retinol dehydrogenase

1

5

High-throughput

0.437

High

94138

D5AEK7
1-Acylglycerol-3-phosphate O-acyltransferase 3, isoform E

1

1

High-throughput

0.437

High

119626

M9PAY7
Pi3K21B, isoform C

1

1

High-throughput

0.437

High

197183

RAB2
Ras-related protein Rab-2

1

1

High-throughput

0.437

High

408508

RAS2
Ras-like protein 2

1

4

High-throughput

0.437

High

473579

RAP1
Ras-related protein Rap1

1

3

High-throughput

0.437

High

554104

TCPA
T-complex protein 1 subunit alpha

1

5

High-throughput

0.437

High

654400

DDX6
ATP-dependent RNA helicase me31b

1

2

High-throughput

0.437

High

711030

CSW
Tyrosine-protein phosphatase corkscrew

1

3

High-throughput

0.437

High

753218

GLT
Glutactin

1

1

High-throughput

0.437

High

808465

RSSA
Small ribosomal subunit protein uS2

1

3

High-throughput

0.437

High

958905

ARF1
ADP-ribosylation factor 1

1

2

High-throughput

0.437

High

1012001

CCD1P
Probable cytochrome P450 12d1 proximal, mitochondrial

1

1

High-throughput

0.437

High

1173214

DS
Protein dachsous

1

1

High-throughput

0.437

High

1173385

DIAP2
Death-associated inhibitor of apoptosis 2

1

7

High-throughput

0.437

High

1173829

DSOR1
Dual specificity mitogen-activated protein kinase kinase dSOR1

1

1

High-throughput

0.437

High

1260778

Q76NQ0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

1

High-throughput

0.437

High

1263399

Q7JYX2
NADP-retinol dehydrogenase

1

5

High-throughput

0.437

High

1269268

Q7KTD0
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.437

High

1303749

AKT1
RAC serine/threonine-protein kinase

1

2

High-throughput

0.437

High

1322084

Q8MZG9
NADP-retinol dehydrogenase

1

5

High-throughput

0.437

High

1374972

NFKB1
Nuclear factor NF-kappa-B p110 subunit

1

7

High-throughput

0.437

High

1375031

Q94533
Ribosomal protein S6 kinase

1

2

High-throughput

0.437

High

1463213

FADD
Fas-associated death domain protein

1

1

High-throughput

0.437

High

1463784

RAB5
Ras-related protein Rab5

1

2

High-throughput

0.437

High

1469686

Q9VBU5
3-dehydrosphinganine reductase

1

5

High-throughput

0.437

High

1473212

Q9VEV3
Tetratricopeptide repeat protein 1

1

4

High-throughput

0.437

High

1484676

Q9VR61
non-specific serine/threonine protein kinase

1

2

High-throughput

0.437

High

1487143

PGPLE
Peptidoglycan-recognition protein LE

1

2

High-throughput

0.437

High

1487149

PDPK1
3-phosphoinositide-dependent protein kinase 1

1

3

High-throughput

0.437

High

197111

O18332
FI01544p

1

1

High-throughput

0.407

High

355996

O96692
small monomeric GTPase

1

3

High-throughput

0.407

High

829689

ARF4
ADP ribosylation factor 4

1

2

High-throughput

0.407

High

1176369

VATA2
V-type proton ATPase catalytic subunit A isoform 2

1

13

High-throughput

0.407

High

1236910

Q6NP35
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

1

High-throughput

0.407

High

1344476

Q8SYG3
E2 ubiquitin-conjugating enzyme

1

1

High-throughput

0.407

High

1378843

Q960C7
NADP-retinol dehydrogenase

1

5

High-throughput

0.407

High

1467976

Q9VAH7
N-terminal kinase-like protein

1

2

High-throughput

0.407

High

1477163

Q9VI53
LD44267p

1

2

High-throughput

0.407

High

1479168

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.407

High

1487088

Q9VV51
1-Acylglycerol-3-phosphate O-acyltransferase 3, isoform A

1

1

High-throughput

0.407

High

1487136

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

1

1

High-throughput

0.407

High

1487139

Q9VWI2
N(Alpha)-acetyltransferase 15/16, isoform A

1

2

High-throughput

0.407

High

1487153

Q9W4N8
LD30122p

1

3

High-throughput

0.407

High

304281

ERD2
ER lumen protein-retaining receptor

2

0

High-throughput

0.298

High

715169

CLH
Clathrin heavy chain

2

0

High-throughput

0.298

High

1173601

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

0

High-throughput

0.298

High

1237051

Q6NP72
GEO09659p1

2

0

High-throughput

0.298

High

1264568

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

2

0

High-throughput

0.298

High

1266280

Q7K485
Cathepsin D

2

0

High-throughput

0.298

High

1267420

Q7KLX3
Translocon-associated protein subunit delta

2

0

High-throughput

0.298

High

1465397

KRH2
Krueppel homolog 2

2

0

High-throughput

0.298

High

1465482

Q9V455
Importin subunit alpha

2

0

High-throughput

0.298

High

1466779

Q9V9Q4
LD43819p

2

0

High-throughput

0.298

High

1468498

Q9VAW3
glutamine--fructose-6-phosphate transaminase

2

0

High-throughput

0.298

High

1475003

IPO9
Importin-9

2

0

High-throughput

0.298

High

1478329

Q9VJD1
Glucosidase 2 subunit beta

2

0

High-throughput

0.298

High

1486994

Q9VUZ0
Translocon-associated protein subunit beta

2

0

High-throughput

0.298

High

1487137

RS10B
Small ribosomal subunit protein eS10B

2

0

High-throughput

0.298

High

1487142

Q9VXG0
Cell division cycle 50, isoform A

2

0

High-throughput

0.298

High

1487146

Q9VZL3
very-long-chain enoyl-CoA reductase

2

0

High-throughput

0.298

High

1487150

Q9W335
Translocon-associated protein subunit alpha

2

0

High-throughput

0.298

High

57443

A1ZB61
Bomanin bicipital 2, isoform A

1

0

High-throughput

0.265

Low

1484072

Q9VQA5
FI08416p

1

0

High-throughput

0.265

Low

51930

PO210
Nuclear pore membrane glycoprotein 210

1

0

High-throughput

0.249

Low

68996

MBD56
Methyl-CpG-binding domain protein 5/6 homolog sba

1

0

High-throughput

0.249

Low

120396

M9PD17
Gigas, isoform B

1

0

High-throughput

0.249

Low

1172695

SIMA
Protein similar

1

0

High-throughput

0.249

Low

1196010

Q4QQB9
LP21121p

1

0

High-throughput

0.249

Low

1265757

Q7K3H0
LD28067p

1

0

High-throughput

0.249

Low

1306782

CASP8
Caspase-8

1

0

High-throughput

0.249

Low

1346445

MESD
LDLR chaperone boca

1

0

High-throughput

0.249

Low

1377717

FAXC
Failed axon connections

1

0

High-throughput

0.249

Low

1428072

NEMO
NF-kappa-B essential modulator

1

0

High-throughput

0.249

Low

1470360

Q9VCF8
LD23561p

1

0

High-throughput

0.249

Low

1483475

Q9VPR1
GH02075p

1

0

High-throughput

0.249

Low

1484421

Q9VQS4
Spindly

1

0

High-throughput

0.249

Low

1487140

Q9VWJ6
FI03615p

1

0

High-throughput

0.249

Low

1487148

GALE
UDP-glucose 4-epimerase

1

0

High-throughput

0.249

Low

53722

A1Z843
Nodal modulator 3

1

0

High-throughput

0.232

Low

1059187

ROP
Protein ROP

1

0

High-throughput

0.232

Low

1071059

Q0KIB3
Histone acetyltransferase type B catalytic subunit

1

0

High-throughput

0.232

Low

1464815

Q9V3Z4
GH11341p

1

0

High-throughput

0.232

Low

1465149

API5
Apoptosis inhibitor 5 homolog

1

0

High-throughput

0.232

Low

1474186

ELP6
Elongator complex protein 6

1

0

High-throughput

0.232

Low

1479117

Q9VK46
Protein YIPF

1

0

High-throughput

0.232

Low

1480096

Q9VKZ8
Ubiquitin carboxyl-terminal hydrolase

1

0

High-throughput

0.232

Low

1481499

Q9VM57
Septin interacting protein 2, isoform A

1

0

High-throughput

0.232

Low

1484214

Q9VQI5
Interferon-related developmental regulator 1

1

0

High-throughput

0.232

Low

1484356

Q9VQL7
Fatty acid synthase

1

0

High-throughput

0.232

Low

1485372

Q9VS47
Lysosomal dipeptide transporter MFSD1

1

0

High-throughput

0.232

Low

1485769

SRP68
Signal recognition particle subunit SRP68

1

0

High-throughput

0.232

Low

1486656

FRL
Formin-like protein

1

0

High-throughput

0.232

Low

1487147

Q9W0E4
Aminopeptidase

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025