Protein: CRN
Protein crooked neck

Gene: CRN
Organism: Drosophila melanogaster
Interactions: 96
UniProt ID: P17886

Gene Ontology (top 5):
GO:0000245 - spliceosomal complex assembly
GO:0000381 - regulation of alternative mRNA splicing, via spliceosome
GO:0000398 - mRNA splicing, via spliceosome
GO:0000974 - Prp19 complex
GO:0003723 - RNA binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

609092

BX42
Puff-specific protein Bx42

2

8

High-throughput

0.775

High

54604

A1Z8U0
Pre-mRNA-processing-splicing factor 8

2

9

High-throughput

0.571

High

55533

SYF1
Pre-mRNA-splicing factor syf1 homolog

2

11

High-throughput

0.571

High

609121

Q9VAX8
116 kDa U5 small nuclear ribonucleoprotein component

2

12

High-throughput

0.571

High

609125

Q9VD52
Pre-mRNA-processing factor 17

2

20

High-throughput

0.571

High

609146

Q9VPL0
U5 small nuclear ribonucleoprotein 40 kDa protein

2

20

High-throughput

0.571

High

609096

Q0E8K8
FI21816p1

1

10

High-throughput

0.536

High

234963

O46085
Peroxisomal targeting signal 1 receptor

1

10

High-throughput

0.508

High

235033

NOI
Splicing factor 3A subunit 3

1

4

High-throughput

0.508

High

304017

O76521
Importin subunit alpha

1

6

High-throughput

0.508

High

609093

CDK5
Cyclin-dependent kinase 5 homolog

1

2

High-throughput

0.508

High

609103

Q7K2X1
GH03577p

1

1

High-throughput

0.508

High

609104

Q7K306
cyclin-dependent kinase

1

3

High-throughput

0.508

High

609106

ACOX1
Acyl-coenzyme A oxidase 1

1

1

High-throughput

0.508

High

609118

EF1G
Elongation factor 1-gamma

1

1

High-throughput

0.508

High

609120

Q9VAC7
MIP04834p

1

3

High-throughput

0.508

High

609122

Q9VBQ3
FI08017p

1

2

High-throughput

0.508

High

609123

Q9VC60
BUD13 homolog

1

5

High-throughput

0.508

High

609124

ELOA1
Transcription elongation factor B polypeptide 3

1

4

High-throughput

0.508

High

609127

Q9VEF1
Uncharacterized protein

1

3

High-throughput

0.508

High

609129

RDX
Protein roadkill

1

5

High-throughput

0.508

High

609136

WEK
Zinc finger protein weckle

1

3

High-throughput

0.508

High

609144

Q9VNP4
FI03846p

1

1

High-throughput

0.508

High

609149

Q9VTX7
Eyegone, isoform A

1

5

High-throughput

0.508

High

609154

Q9VVS5
Nufip

1

1

High-throughput

0.508

High

609158

Q9VWQ6
FI13061p

1

1

High-throughput

0.508

High

609166

Q9W0R0
Cell division cycle 5, isoform A

1

14

High-throughput

0.508

High

609167

Q9W3N8
non-specific serine/threonine protein kinase

1

3

High-throughput

0.508

High

609168

Q9XYZ4
Double-strand break repair protein

1

1

High-throughput

0.494

High

609139

Q9VKN9
RE12806p

1

1

High-throughput

0.494

High

609117

Q9I7K8
FI07222p

1

10

High-throughput

0.489

High

609131

Q9VGU4
FI02822p

1

10

High-throughput

0.489

High

305455

O77430
GEO01111p1

1

0

High-throughput

0.486

High

609094

RUX
Cell cycle negative regulator roughex

1

0

High-throughput

0.486

High

609134

PCNA2
Proliferating cell nuclear antigen 2

1

0

High-throughput

0.486

High

609147

CATIN
Splicing factor Cactin

1

0

High-throughput

0.486

High

56726

A1ZAH8
40S ribosomal protein S15

1

2

High-throughput

0.481

High

68749

A8JQW3
Pinin, isoform B

1

3

High-throughput

0.481

High

118207

M9NCT1
SET and MYND domain containing, arthropod-specific, member 3, isoform C

1

1

High-throughput

0.481

High

120551

M9PDL4
Multiple wing hairs, isoform B

1

2

High-throughput

0.481

High

122229

M9PHZ3
RNA polymerase II subunit A C-terminal domain phosphatase SSU72

1

2

High-throughput

0.481

High

609098

Q7JNL9
Dacapo

1

1

High-throughput

0.481

High

609110

Q8INF6
Hexamethylene bisacetamide inducible, isoform B

1

2

High-throughput

0.481

High

609111

Q8IP45
Cullin 3, isoform F

1

11

High-throughput

0.481

High

357421

O97454
Protein BUD31 homolog

1

5

High-throughput

0.479

High

609133

Q9VHV6
RE31520p

1

6

High-throughput

0.479

High

609100

NUP62
Nuclear pore glycoprotein p62

1

9

High-throughput

0.464

High

609108

MIRO
Mitochondrial Rho GTPase

1

2

High-throughput

0.464

High

609137

Q9VK57
PIH1 domain-containing protein 1

1

3

High-throughput

0.464

High

609145

Q9VNZ7
LD44094p

1

7

High-throughput

0.464

High

609097

EWG
DNA-binding protein Ewg

1

0

High-throughput

0.460

High

304919

CRY1
Cryptochrome-1

1

0

High-throughput

0.458

High

609101

Q7JZW2
40S ribosomal protein S15

1

2

High-throughput

0.457

High

609132

Q9VH84
Pinin, isoform A

1

3

High-throughput

0.457

High

609157

Q9VWE4
RNA polymerase II subunit A C-terminal domain phosphatase SSU72

1

2

High-throughput

0.457

High

609164

Q9W0J2
Multiple wing hairs, isoform A

1

2

High-throughput

0.457

High

402253

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

6

High-throughput

0.445

High

609099

ZC3HF
Zinc finger CCCH domain-containing protein 15 homolog

1

1

High-throughput

0.445

High

609105

Q7K581
SD01637p

1

4

High-throughput

0.445

High

609107

Q86BR9
non-specific serine/threonine protein kinase

1

4

High-throughput

0.445

High

609109

OSA
Trithorax group protein osa

1

2

High-throughput

0.445

High

609115

Q95RB1
Pre-mRNA-splicing factor RBM22

1

13

High-throughput

0.445

High

609135

Q9VIZ3
RNA helicase

1

17

High-throughput

0.445

High

609140

PESC
Pescadillo homolog

1

1

High-throughput

0.445

High

609152

U520
U5 small nuclear ribonucleoprotein 200 kDa helicase

1

20

High-throughput

0.445

High

609165

Q9W0Q1
non-specific serine/threonine protein kinase

1

7

High-throughput

0.445

High

54206

A1Z8A7
Uncharacterized protein, isoform A

1

1

High-throughput

0.439

High

609161

Q9VXR9
FI03680p

1

1

High-throughput

0.439

High

609114

Q8T0D1
LD10183p

1

0

High-throughput

0.426

High

609148

Q9VRJ7
RE45108p

1

0

High-throughput

0.426

High

609095

P91668
Cyclin-dependent kinase inhibitor Dacapo

1

1

High-throughput

0.417

High

609113

Q8T008
LD42374p

1

1

High-throughput

0.417

High

609116

Q961V9
GH03273p

1

1

High-throughput

0.417

High

609119

Q9V475
Cullin 3, isoform C

1

11

High-throughput

0.417

High

609128

Q9VFH2
Hexamethylene bisacetamide inducible, isoform A

1

2

High-throughput

0.417

High

609138

Q9VK58
PIH1 domain containing 1, isoform D

1

1

High-throughput

0.417

High

609102

Q7K1T1
LD44824p

1

1

High-throughput

0.407

High

609112

ENC
Protein encore

1

2

High-throughput

0.407

High

609126

Q9VDK7
Signal recognition particle subunit SRP72

1

1

High-throughput

0.407

High

609156

MED12
Mediator of RNA polymerase II transcription subunit 12

1

6

High-throughput

0.407

High

609162

Q9VXY9
Opossum, isoform A

1

1

High-throughput

0.407

High

56618

A1ZAC8
Uncharacterized protein, isoform B

1

0

High-throughput

0.265

Low

450804

CH38
Chorion protein S38

1

0

High-throughput

0.265

Low

609130

Q9VG23
GH22994p

1

0

High-throughput

0.265

Low

609141

MPPE1
Metallophosphoesterase 1 homolog

1

0

High-throughput

0.265

Low

609142

POLZ2
DNA polymerase zeta subunit 2

1

0

High-throughput

0.265

Low

609143

Q9VNI5
LD10772p

1

0

High-throughput

0.265

Low

609150

Q9VUI0
CG5272 protein

1

0

High-throughput

0.265

Low

609151

Q9VUL2
GH20023p

1

0

High-throughput

0.265

Low

609153

Q9VVD0
GH21622p

1

0

High-throughput

0.265

Low

609155

DTBP1
Dysbindin protein homolog

1

0

High-throughput

0.265

Low

609159

Q9VWU7
GH02837p

1

0

High-throughput

0.265

Low

609163

Q9W0F5
Uncharacterized protein

1

0

High-throughput

0.265

Low

87124

Y5078
Uncharacterized protein CG45078

1

0

High-throughput

0.238

Low

53748

A1Z850
Superoxide dismutase [Cu-Zn]

1

0

High-throughput

0.232

Low

609160

Q9VXP3
GH05406p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025