Protein: KRH2
Krueppel homolog 2 (Protein Kr-h2)

Gene: KRH2, Kr-h2
Organism: Drosophila melanogaster
Interactions: 133
UniProt ID: Q9V447

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0012505 - endomembrane system
GO:0016020 - membrane
GO:0061024 - membrane organization
GO:0071786 - endoplasmic reticulum tubular network organization

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1464197

Q9V3Q9
IP03705p

2

1

High-throughput

0.594

High

355962

O96692
small monomeric GTPase

2

3

High-throughput

0.571

High

652076

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

2

1

High-throughput

0.571

High

1173562

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

1

High-throughput

0.571

High

89896

C0PDE0
Reticulon-like protein

2

0

High-throughput

0.569

High

1465389

Q9VR57
RE18169p

2

0

High-throughput

0.569

High

197083

O18332
FI01544p

2

0

High-throughput

0.547

High

197953

SURF4
Surfeit locus protein 4 homolog

2

0

High-throughput

0.547

High

304238

ERD2
ER lumen protein-retaining receptor

2

0

High-throughput

0.547

High

1196001

Q4QQB9
LP21121p

2

0

High-throughput

0.547

High

1237018

Q6NP72
GEO09659p1

2

0

High-throughput

0.547

High

1264521

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

2

0

High-throughput

0.547

High

1267388

Q7KLX3
Translocon-associated protein subunit delta

2

0

High-throughput

0.547

High

1343137

Q8STG9
DSec61alpha

2

0

High-throughput

0.547

High

1344231

Q8SY53
GH11935p

2

0

High-throughput

0.547

High

1379123

FACR3
Putative fatty acyl-CoA reductase CG8306

2

0

High-throughput

0.547

High

1465368

Q9VAY2
Heat shock protein 83

2

0

High-throughput

0.547

High

1465375

Q9VJD1
Glucosidase 2 subunit beta

2

0

High-throughput

0.547

High

1465376

Q9VK06
Phospholipid-transporting ATPase

2

0

High-throughput

0.547

High

1465391

Q9VS47
Lysosomal dipeptide transporter MFSD1

2

0

High-throughput

0.547

High

1465407

Q9VZL3
very-long-chain enoyl-CoA reductase

2

0

High-throughput

0.547

High

1465416

Q9W3N1
RH59310p

2

0

High-throughput

0.547

High

829660

ARF4
ADP ribosylation factor 4

2

1

High-throughput

0.521

High

875259

TCPG
T-complex protein 1 subunit gamma

2

1

High-throughput

0.521

High

1069178

Q0E8E8
Phosphate carrier protein, mitochondrial

2

1

High-throughput

0.521

High

1265811

Q7K3J0
T-complex protein 1 subunit theta

2

1

High-throughput

0.521

High

1465364

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

2

1

High-throughput

0.521

High

1465403

Q9VWL0
Mec2

2

1

High-throughput

0.521

High

61189

A2VEE1
IP04179p

1

1

High-throughput

0.494

High

52013

A1Z6K2
Uncharacterized protein, isoform A

1

0

High-throughput

0.486

High

1465408

NSMA
Putative neutral sphingomyelinase

1

0

High-throughput

0.486

High

1465399

Q9VVY1
Transmembrane protein 72

1

1

High-throughput

0.481

High

52685

A1Z729
NADP-retinol dehydrogenase

1

3

High-throughput

0.479

High

94131

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

1

1

High-throughput

0.479

High

1260757

Q76NQ0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

2

High-throughput

0.479

High

1269241

Q7KTD0
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.479

High

1465370

Q9VBU6
Protein RER1

1

1

High-throughput

0.479

High

1237578

Q6NR46
Serine palmitoyltransferase 1

1

0

High-throughput

0.458

High

1464228

UBIA1
UbiA prenyltransferase domain-containing protein 1 homolog

1

0

High-throughput

0.458

High

1303411

Q8IMV1
Elastin-like, isoform B

1

1

High-throughput

0.451

High

120934

M9PEG6
Zinc transporter 63C, isoform F

1

1

High-throughput

0.445

High

1378823

Q960C7
NADP-retinol dehydrogenase

1

3

High-throughput

0.445

High

1465366

Q9VAL7
Calnexin 99A, isoform A

1

1

High-throughput

0.445

High

1465378

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.445

High

1465379

Q9VKU1
long-chain-fatty-acid--CoA ligase

1

1

High-throughput

0.445

High

1465396

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

1

1

High-throughput

0.445

High

1465412

Q9W1B5
Glycerol-3-phosphate acyltransferase 4, isoform C

1

2

High-throughput

0.445

High

1465419

Q9W4N8
LD30122p

1

1

High-throughput

0.445

High

1344210

Q8SY52
Elastin-like, isoform A

1

1

High-throughput

0.439

High

1011980

CCD1P
Probable cytochrome P450 12d1 proximal, mitochondrial

1

1

High-throughput

0.437

High

1322079

Q8MZG9
NADP-retinol dehydrogenase

1

3

High-throughput

0.437

High

1378466

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

1

1

High-throughput

0.437

High

648919

ANXB9
Annexin B9

1

0

High-throughput

0.426

High

1264998

ARC1
Activity-regulated cytoskeleton associated protein 1

1

0

High-throughput

0.426

High

1465372

Q9VGF5
LP09696p

1

0

High-throughput

0.426

High

1465381

DAD1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1

1

0

High-throughput

0.426

High

1465382

SELT
Thioredoxin reductase-like selenoprotein T homolog CG3887

1

0

High-throughput

0.426

High

1465388

Q9VQX6
LP05054p

1

0

High-throughput

0.426

High

1465390

Q9VRE0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A

1

0

High-throughput

0.426

High

1465394

ODR4
Protein odr-4 homolog

1

0

High-throughput

0.426

High

1465395

Q9VUZ0
Translocon-associated protein subunit beta

1

0

High-throughput

0.426

High

1465398

MBOA5
Lysophospholipid acyltransferase 5

1

0

High-throughput

0.426

High

1465404

Q9VXG0
Cell division cycle 50, isoform A

1

0

High-throughput

0.426

High

1465409

Q9W0E4
Aminopeptidase

1

0

High-throughput

0.426

High

1465410

SAC1
Phosphatidylinositol-3-phosphatase SAC1

1

0

High-throughput

0.426

High

304135

RAB7
Ras-related protein Rab7

1

1

High-throughput

0.407

High

473567

RAP1
Ras-related protein Rap1

1

2

High-throughput

0.407

High

565012

ATNA
Sodium/potassium-transporting ATPase subunit alpha

1

1

High-throughput

0.407

High

874106

RALA
Ras-related protein Ral-a

1

2

High-throughput

0.407

High

958884

ARF1
ADP-ribosylation factor 1

1

1

High-throughput

0.407

High

1202331

Q59DP9
Calcium-transporting ATPase

1

1

High-throughput

0.407

High

1236877

Q6NP35
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

2

High-throughput

0.407

High

1262530

Q7JWI7
Hermes, isoform A

1

1

High-throughput

0.407

High

1267705

Q7KMQ0
26S proteasome regulatory subunit 7

1

1

High-throughput

0.407

High

1268709

CCD1D
Probable cytochrome P450 12d1 distal, mitochondrial

1

1

High-throughput

0.407

High

1464423

Q9V3V6
26S proteasome regulatory complex subunit p50

1

2

High-throughput

0.407

High

1465385

Q9VQL1
serine--tRNA ligase

1

1

High-throughput

0.407

High

1465392

Q9VS57
RE14391p

1

1

High-throughput

0.407

High

1465417

Q9W3Q0
FI07418p

1

1

High-throughput

0.407

High

1465418

Q9W414
Regulatory particle triple-A ATPase 4

1

1

High-throughput

0.407

High

715135

CLH
Clathrin heavy chain

2

0

High-throughput

0.298

High

782756

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

2

0

High-throughput

0.298

High

1070986

Q0KI98
Tryptophan--tRNA ligase, cytoplasmic

2

0

High-throughput

0.298

High

1197332

Q500Y7
GEO11443p1

2

0

High-throughput

0.298

High

1265042

JAGN
Protein jagunal

2

0

High-throughput

0.298

High

1266926

ODPB
Pyruvate dehydrogenase E1 component subunit beta, mitochondrial

2

0

High-throughput

0.298

High

1268169

Q7KN94
Electron transfer flavoprotein subunit alpha

2

0

High-throughput

0.298

High

1304910

Q8IPV3
Uncharacterized protein, isoform A

2

0

High-throughput

0.298

High

1346260

Q8T8W3
AT21416p

2

0

High-throughput

0.298

High

1375307

VDAC
Voltage-dependent anion-selective channel

2

0

High-throughput

0.298

High

1376849

LDH
L-lactate dehydrogenase

2

0

High-throughput

0.298

High

1465363

Q9V455
Importin subunit alpha

2

0

High-throughput

0.298

High

1465367

CISD2
CDGSH iron-sulfur domain protein

2

0

High-throughput

0.298

High

1465369

Q9VBU5
3-dehydrosphinganine reductase

2

0

High-throughput

0.298

High

1465373

IPO9
Importin-9

2

0

High-throughput

0.298

High

1465380

CAND1
Cullin-associated NEDD8-dissociated protein 1

2

0

High-throughput

0.298

High

1465384

Q9VPR1
GH02075p

2

0

High-throughput

0.298

High

1465393

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

2

0

High-throughput

0.298

High

1465397

Q9VV75
AT02348p

2

0

High-throughput

0.298

High

1465402

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

2

0

High-throughput

0.298

High

1465405

Q9VXQ5
Chaperonin containing TCP1 subunit 6

2

0

High-throughput

0.298

High

1465420

QCR9
Cytochrome b-c1 complex subunit 9

2

0

High-throughput

0.298

High

1465371

Q9VFQ9
Dipeptidase B, isoform A

1

0

High-throughput

0.265

Low

55087

A1Z921
Frazzled, isoform B

1

0

Small-scale

0.249

Low

704376

SYEP
Bifunctional glutamate/proline--tRNA ligase

1

0

High-throughput

0.249

Low

1174138

ATP5J
ATP synthase-coupling factor 6, mitochondrial

1

0

High-throughput

0.249

Low

1261545

Q7JR58
Probable enoyl-CoA hydratase, mitochondrial

1

0

High-throughput

0.249

Low

1305966

Q8IR72
FI19011p1

1

0

High-throughput

0.249

Low

1465387

OSTC
Putative oligosaccharyltransferase complex subunit CG9662

1

0

High-throughput

0.249

Low

2722

A0A0B4LFU9
Anastral spindle 2, isoform B

1

0

High-throughput

0.232

Low

614933

SYB
Synaptobrevin

1

0

High-throughput

0.232

Low

669716

PSMD3
Probable 26S proteasome non-ATPase regulatory subunit 3

1

0

High-throughput

0.232

Low

939746

CDS
Phosphatidate cytidylyltransferase, photoreceptor-specific

1

0

High-throughput

0.232

Low

1173065

ATP5H
ATP synthase subunit d, mitochondrial

1

0

High-throughput

0.232

Low

1174229

ATPO
ATP synthase subunit O, mitochondrial

1

0

High-throughput

0.232

Low

1176089

DX39B
ATP-dependent RNA helicase WM6

1

0

High-throughput

0.232

Low

1176300

VATA2
V-type proton ATPase catalytic subunit A isoform 2

1

0

High-throughput

0.232

Low

1264125

Q7K0E6
Aspartate--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

1269068

Q7KSQ0
Citrate transport protein

1

0

High-throughput

0.232

Low

1377647

FAXC
Failed axon connections

1

0

High-throughput

0.232

Low

1457440

XPO1
Exportin-1

1

0

High-throughput

0.232

Low

1465365

Q9V9Q4
LD43819p

1

0

High-throughput

0.232

Low

1465374

Q9VHL2
T-complex protein 1 subunit eta

1

0

High-throughput

0.232

Low

1465377

Q9VK46
Protein YIPF

1

0

High-throughput

0.232

Low

1465383

Q9VN44
FI07923p

1

0

High-throughput

0.232

Low

1465386

Q9VQL7
Fatty acid synthase

1

0

High-throughput

0.232

Low

1465400

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

1

0

High-throughput

0.232

Low

1465401

Q9VW70
FI21813p1

1

0

High-throughput

0.232

Low

1465406

Q9VXV6
Secretory carrier-associated membrane protein

1

0

High-throughput

0.232

Low

1465411

ATPK
Putative ATP synthase subunit f, mitochondrial

1

0

High-throughput

0.232

Low

1465413

Q9W1H8
acetyl-CoA C-acyltransferase

1

0

High-throughput

0.232

Low

1465414

Q9W255
GH05812p

1

0

High-throughput

0.232

Low

1465415

PPT1
Palmitoyl-protein thioesterase 1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025