Protein: CI
Transcriptional activator cubitus interruptus (Transcriptional activator ci) (ci form of 155 kDa) (ci-155) (ci full-length protein) (ciFL) [Cleaved into: Transcriptional repressor cubitus interruptus (Transcriptional repressor ci) (ci C-terminally truncated form) (ci form of 75 kDa) (ci-75)]

Gene: CI
Organism: Drosophila melanogaster
Interactions: 221
UniProt ID: P19538

Gene Ontology (top 5):
GO:0000122 - negative regulation of transcription by RNA polymerase II
GO:0000976 - transcription cis-regulatory region binding
GO:0000977 - RNA polymerase II transcription regulatory region sequence-specific DNA binding
GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0000981 - DNA-binding transcription factor activity, RNA polymerase II-specific

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

585684

FUSED
Serine/threonine-protein kinase fused

9

6

Small-scale

0.974

High

585681

CI
Transcriptional activator cubitus interruptus

2

17

Small-scale

0.837

High

585701

KC1A
Casein kinase I isoform alpha

3

7

Small-scale

0.814

High

283733

DCO
Discs overgrown protein kinase

2

4

Small-scale

0.800

High

519454

KAPC1
cAMP-dependent protein kinase catalytic subunit 1

2

4

Small-scale

0.775

High

585801

Q9VG38
Suppressor of fused homolog

19

11

Small-scale

0.766

High

184187

COS
Kinesin-like protein costa

17

8

Small-scale

0.765

High

585799

RDX
Protein roadkill

9

5

Small-scale

0.756

High

576279

SGG
Protein kinase shaggy

2

4

Small-scale

0.713

High

115981

M9PH39
histone acetyltransferase

5

15

Small-scale

0.711

High

585792

Q9VDE3
LD08669p

5

8

Small-scale

0.704

High

585691

ZFH2
Zinc finger protein 2

1

12

High-throughput

0.698

High

585706

SMO
Protein smoothened

3

1

Small-scale

0.640

High

585781

Q9V455
Importin subunit alpha

2

7

Small-scale

0.627

High

585712

CSKP
Peripheral plasma membrane protein CASK

1

1

High-throughput

0.625

High

585842

UBP7
Ubiquitin carboxyl-terminal hydrolase 7

2

10

Small-scale

0.624

High

136277

O01368
histone acetyltransferase

2

15

Small-scale

0.620

High

585762

HIPPO
Serine/threonine-protein kinase hippo

1

12

Small-scale

0.618

High

65326

OBSCN
Obscurin

1

1

High-throughput

0.590

High

585734

MED13
Mediator of RNA polymerase II transcription subunit 13

2

0

Small-scale

0.588

High

582587

SXL
Protein sex-lethal

2

2

Small-scale

0.584

High

585713

CUL1
Cullin homolog 1

2

20

Small-scale

0.584

High

585825

Q9VRV8
FI21453p1

2

20

Small-scale

0.584

High

585738

Q86BH2
Grunge, isoform C

1

1

Small-scale

0.552

High

585783

Q9V474
BcDNA.LD26519

1

1

Small-scale

0.552

High

52255

A1Z7C4
LDL receptor protein 1, isoform G

1

20

High-throughput

0.541

High

221148

HTH
Homeobox protein homothorax

1

1

High-throughput

0.541

High

415558

PRD
Segmentation protein paired

1

6

High-throughput

0.541

High

499299

KNIR
Zygotic gap protein knirps

1

7

High-throughput

0.541

High

585683

MYOD
Myogenic-determination protein

1

6

High-throughput

0.541

High

585687

SLIT
Protein slit

1

15

High-throughput

0.541

High

585695

FTZF1
Nuclear hormone receptor FTZ-F1

1

10

High-throughput

0.541

High

585702

CCNE
G1/S-specific cyclin-E

1

1

High-throughput

0.541

High

585705

P91634
PI-3 kinase

1

2

High-throughput

0.541

High

585714

NOC
Zinc finger protein Noc

1

3

High-throughput

0.541

High

585722

SMG1
Serine/threonine-protein kinase Smg1

1

3

High-throughput

0.541

High

585724

BRDH
Bromodomain-containing protein homolog

1

3

High-throughput

0.541

High

585726

Q7K012
Brahma associated protein 55kD

1

4

High-throughput

0.541

High

585731

JING
Zinc finger protein jing

1

19

High-throughput

0.541

High

585772

M3KSL
Mitogen-activated protein kinase kinase kinase

1

3

High-throughput

0.541

High

585775

CEG1A
Centaurin-gamma-1A

1

1

High-throughput

0.541

High

585778

Q9U8L5
Dorsocross1, isoform A

1

6

High-throughput

0.541

High

585793

PERC
Chorion peroxidase

1

3

High-throughput

0.541

High

585798

Q9VFF0
GH01077p

1

1

High-throughput

0.541

High

585805

Q9VJ80
LD42267p

1

3

High-throughput

0.541

High

585806

ELBOW
Zinc finger protein Elbow

1

3

High-throughput

0.541

High

585812

Q9VMR2
LP04777p

1

6

High-throughput

0.541

High

585815

Q9VP57
LD15904p

1

20

High-throughput

0.541

High

585838

ATR
Serine/threonine-protein kinase ATR

1

3

High-throughput

0.541

High

585840

AJUBA
LIM domain-containing protein jub

1

12

High-throughput

0.541

High

585716

Q27279
Suppressor of fused homolog

2

11

High-throughput

0.534

High

55543

EIF3C
Eukaryotic translation initiation factor 3 subunit C

1

0

High-throughput

0.518

High

585693

VATB
V-type proton ATPase subunit B

1

0

High-throughput

0.518

High

585710

SNAP
Alpha-soluble NSF attachment protein

1

0

High-throughput

0.518

High

585811

KDM5
Lysine-specific demethylase 5

1

0

High-throughput

0.518

High

585827

Q9VSL5
Glutathione S transferase O2, isoform A

1

0

High-throughput

0.518

High

585830

PGM
Phosphoglucomutase

1

0

High-throughput

0.518

High

585854

NU931
Nuclear pore complex protein Nup93-1

1

0

High-throughput

0.518

High

585855

EXT3
Exostosin-3

1

0

High-throughput

0.518

High

375639

RPB1
DNA-directed RNA polymerase II subunit RPB1

1

1

High-throughput

0.508

High

585717

PP2B2
Serine/threonine-protein phosphatase 2B catalytic subunit 2

1

3

High-throughput

0.508

High

90734

E1JI40
Vermiform, isoform I

1

5

High-throughput

0.494

High

220713

MSTAA
SET domain-containing protein SmydA-8, isoform A

1

2

High-throughput

0.494

High

285079

FRIZ3
Frizzled-3

1

1

High-throughput

0.494

High

502777

LAMB1
Laminin subunit beta-1

1

17

High-throughput

0.494

High

585692

CLH
Clathrin heavy chain

1

2

High-throughput

0.494

High

585725

Q7JZ37
WD repeat-containing protein 89

1

3

High-throughput

0.494

High

585728

Q7K0W0
LD27413p

1

1

High-throughput

0.494

High

585732

Q7KMM4
Glucosidase II subunit alpha

1

1

High-throughput

0.494

High

585733

Q7KN74
Tetratricopeptide repeat domain 7, isoform A

1

5

High-throughput

0.494

High

585737

Q86B58
IP10114p

1

2

High-throughput

0.494

High

585787

Q9VAU5
Uncharacterized protein

1

4

High-throughput

0.494

High

585789

KL98A
Kinesin-like protein Klp98A

1

3

High-throughput

0.494

High

585810

TIG
Tiggrin

1

3

High-throughput

0.494

High

585822

Q9VR69
Chitin deacetylase-like 4

1

5

High-throughput

0.494

High

585826

Q9VSK6
Uncharacterized protein, isoform C

1

11

High-throughput

0.494

High

585833

Q9VW91
RE65123p

1

15

High-throughput

0.494

High

585834

Q9VW93
RE24410p

1

8

High-throughput

0.494

High

585836

ZSWM8
Zinc finger SWIM domain-containing protein 8 homolog

1

7

High-throughput

0.494

High

585846

Q9W0R8
Phosphatidylinositol 4-kinase beta

1

2

High-throughput

0.494

High

585848

ANM7
Protein arginine N-methyltransferase 7

1

2

High-throughput

0.494

High

585853

Q9W475
LP17541p

1

1

High-throughput

0.494

High

585700

OAZ
Ornithine decarboxylase antizyme

1

0

High-throughput

0.486

High

66035

A8JTM7
Megalin, isoform A

1

20

High-throughput

0.481

High

93926

F0JAK5
LD31195p

1

7

High-throughput

0.481

High

115293

M9PEP8
Muscle-specific protein 300 kDa, isoform M

1

5

High-throughput

0.481

High

585688

SUZ2
Protein suppressor 2 of zeste

1

15

High-throughput

0.481

High

585708

Q0E8Q6
Uncharacterized protein, isoform B

1

2

High-throughput

0.481

High

585719

Q2QBM1
Malic enzyme

1

1

High-throughput

0.481

High

585729

MEPCE
7SK snRNA methylphosphate capping enzyme bin3

1

2

High-throughput

0.481

High

585756

Q8SYC0
Bruno 1, isoform D

1

2

High-throughput

0.481

High

585760

Q8T0L3
E1 ubiquitin-activating enzyme

1

1

High-throughput

0.481

High

585794

Q9VEJ9
Curly Su

1

3

High-throughput

0.481

High

585802

Q9VGZ6
Rfx, isoform J

1

1

High-throughput

0.481

High

585817

Q9VPL9
FI24801p1

1

6

High-throughput

0.481

High

585847

Q9W1Q8
Translation initiation factor eIF2B subunit delta

1

1

High-throughput

0.481

High

585851

Q9W2J2
Ankyrin-repeat, SH3-domain, and Proline-rich-region containing protein, isoform A

1

9

High-throughput

0.481

High

585852

Q9W3D1
Chromatin assembly factor 1, p180 subunit

1

2

High-throughput

0.481

High

585690

UBCD1
Ubiquitin-conjugating enzyme E2-17 kDa

1

0

Small-scale

0.480

High

113797

M9NFQ7
RNA-binding Fox protein 1, isoform H

1

2

Small-scale

0.479

High

547899

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein [Cleaved into: Ubiquitin; Small ribosomal subunit protein eS31

1

2

Small-scale

0.479

High

577331

PTC
Protein patched

1

1

Small-scale

0.479

High

585686

PP2A
Serine/threonine-protein phosphatase PP2A

1

9

Small-scale

0.479

High

585694

CROC
Fork head domain-containing protein crocodile

1

5

Small-scale

0.479

High

585696

2ABA
Protein phosphatase PP2A 55 kDa regulatory subunit

1

1

Small-scale

0.479

High

585697

SQH
Myosin regulatory light chain sqh

1

1

Small-scale

0.479

High

585698

HYD
E3 ubiquitin-protein ligase hyd

1

12

Small-scale

0.479

High

585711

STAT
Signal transducer and transcription activator

1

3

Small-scale

0.479

High

585720

YAP1
Transcriptional coactivator yorkie

1

13

Small-scale

0.479

High

585741

TAD2B
Transcriptional adapter 2B

1

3

Small-scale

0.479

High

585743

Q8IP45
Cullin 3, isoform F

1

20

Small-scale

0.479

High

585764

HDAC1
Histone deacetylase HDAC1

1

10

Small-scale

0.479

High

585832

MED12
Mediator of RNA polymerase II transcription subunit 12

1

5

Small-scale

0.479

High

585857

R9PY16
Ubiquitin-like domain-containing protein

1

7

Small-scale

0.479

High

585699

ACT3
Actin-57B

1

4

High-throughput

0.464

High

585788

Q9VB22
LD33695p

1

7

High-throughput

0.464

High

585780

CNO10
CCR4-NOT transcription complex subunit 10

1

0

High-throughput

0.460

High

284967

O77430
GEO01111p1

1

0

Small-scale

0.458

High

585790

NPL4
Nuclear protein localization protein 4 homolog

1

0

Small-scale

0.458

High

585803

Q9VHI1
Hyrax

1

0

Small-scale

0.458

High

585804

Q9VIE7
GMP synthase

1

0

Small-scale

0.458

High

220994

PAPD1
Poly(A) RNA polymerase, mitochondrial

1

3

High-throughput

0.457

High

221048

O46111
E1 ubiquitin-activating enzyme

1

1

High-throughput

0.457

High

283987

O76522
Karyopherin alpha 3

1

7

High-throughput

0.457

High

284845

O77291
Kakapo

1

4

High-throughput

0.457

High

585709

Q0E8X6
Translation initiation factor eIF2B subunit delta

1

1

High-throughput

0.457

High

585715

OMB
Optomotor-blind protein

1

7

High-throughput

0.457

High

585740

Q86PC3
RE13301p

1

9

High-throughput

0.457

High

585746

Q8IQX7
Beadex, isoform B

1

16

High-throughput

0.457

High

585749

Q8MSG0
GM15173p

1

2

High-throughput

0.457

High

585750

Q8MT50
RE26705p

1

3

High-throughput

0.457

High

585751

Q8SWV8
LD40833p

1

1

High-throughput

0.457

High

585753

Q8SXA8
GH18470p

1

1

High-throughput

0.457

High

585754

Q8SXM3
DNA-directed RNA polymerase II subunit RPB1

1

1

High-throughput

0.457

High

585757

Q8SYW8
RE30177p

1

2

High-throughput

0.457

High

585766

Q95SN5
GH12891p

1

10

High-throughput

0.457

High

585768

Q95TK6
LD44304p

1

6

High-throughput

0.457

High

585769

Q95TP4
LD33277p

1

2

High-throughput

0.457

High

585776

Q9TXC7
Suppressor of zeste 2 protein

1

12

High-throughput

0.457

High

585777

Q9U1K2
RFX transcription factor

1

1

High-throughput

0.457

High

585782

Q9V472
DLim1

1

14

High-throughput

0.457

High

585800

Q9VG31
Malic enzyme

1

1

High-throughput

0.457

High

585837

PP2B3
Serine/threonine-protein phosphatase 2B catalytic subunit 3

1

3

High-throughput

0.457

High

585844

Q9VZU6
BTB-VII protein domain

1

1

High-throughput

0.457

High

585856

Q9Y1L3
Kismet

1

4

High-throughput

0.457

High

585816

Q9VPI3
Chitin deacetylase-like 5, isoform B

1

6

High-throughput

0.451

High

53571

A1Z8W9
Gartenzwerg, isoform A

1

1

High-throughput

0.439

High

66150

A8JUU3
Secretory 16, isoform D

1

3

High-throughput

0.439

High

90577

E1JGS7
Jitterbug, isoform I

1

4

High-throughput

0.439

High

90673

E1JH68
FI20283p1

1

1

High-throughput

0.439

High

91149

E3CTN7
RE13835p

1

1

High-throughput

0.439

High

112477

M9NCL3
Chitin deacetylase-like 5, isoform G

1

5

High-throughput

0.439

High

585718

Q2M1E6
Chondrocyte-derived ezrin-like domain containing protein, isoform E

1

3

High-throughput

0.439

High

585730

Q7K511
D-2-hydroxyglutarate dehydrogenase, mitochondrial

1

1

High-throughput

0.439

High

585735

Q7KV70
Karst, isoform C

1

4

High-throughput

0.439

High

585736

Q7KW16

1

1

High-throughput

0.439

High

585744

Q8IPH5
Thioester-containing protein 2, isoform F

1

1

High-throughput

0.439

High

585745

Q8IPP3
Canoe, isoform D

1

4

High-throughput

0.439

High

585748

Q8MR04
LP02978p

1

5

High-throughput

0.439

High

585796

Q9VEM8
Uncharacterized protein, isoform A

1

1

High-throughput

0.439

High

585808

Q9VM00
Rap GTPase activating protein 1, isoform D

1

1

High-throughput

0.439

High

585813

Q9VMX7
Jonah 25Bi

1

1

High-throughput

0.439

High

585819

Q9VPV8
IA-2 protein tyrosine phosphatase, isoform C

1

2

High-throughput

0.439

High

585831

Q9VW34
FI03450p

1

5

High-throughput

0.439

High

585849

Q9W244
Plexus, isoform A

1

1

High-throughput

0.439

High

585858

X2JE09
Terribly reduced optic lobes, isoform AV

1

3

High-throughput

0.439

High

585859

X2JE93
Kelch-like protein diablo

1

2

High-throughput

0.439

High

585767

Q95TD3
GH01083p

1

0

High-throughput

0.438

High

585784

PPO2
Phenoloxidase 2

1

0

High-throughput

0.438

High

585786

Q9VAH2
LD33331p

1

0

High-throughput

0.438

High

585791

DANR
Protein distal antenna-related

1

0

High-throughput

0.438

High

585841

Q9VY91
LD21074p

1

0

High-throughput

0.438

High

2625

A0A0B4LFE6
Pcf11 cleavage and polyadenylation factor subunit, isoform G

1

1

High-throughput

0.417

High

90566

E1JGP0
LD04994p1

1

4

High-throughput

0.417

High

91047

E2QC61
RNA methyltransferase

1

2

High-throughput

0.417

High

220981

O46096
D-2-hydroxyglutarate dehydrogenase, mitochondrial

1

1

High-throughput

0.417

High

585704

MSTAB
SET domain-containing protein SmydA-8, isoform B

1

2

High-throughput

0.417

High

585727

Q7K0L2
Kelch-like protein diablo

1

2

High-throughput

0.417

High

585739

Q86P23
RE22242p

1

5

High-throughput

0.417

High

585747

Q8MQR5
GH26549p

1

2

High-throughput

0.417

High

585752

Q8SX49
RE05031p

1

1

High-throughput

0.417

High

585758

Q8SZG4
RE01906p

1

1

High-throughput

0.417

High

585759

Q8T015
LD40095p

1

1

High-throughput

0.417

High

585761

Q8T0L7
GH23617p

1

1

High-throughput

0.417

High

585763

Q8T4A1
AT08349p

1

1

High-throughput

0.417

High

585770

Q95TT5
LD24616p

1

8

High-throughput

0.417

High

585771

Q95U66
GH03118p

1

3

High-throughput

0.417

High

585774

Q9NFR7
Rapsynoid

1

7

High-throughput

0.417

High

585779

Q9U8Q0
Plexus

1

1

High-throughput

0.417

High

585795

SUR8
Leucine-rich repeat protein soc-2 homolog

1

2

High-throughput

0.417

High

585807

Q9VLZ0
Thioester-containing protein 2, isoform G

1

1

High-throughput

0.417

High

585809

Q9VM02
Rap GTPase activating protein 1, isoform E

1

1

High-throughput

0.417

High

585814

Q9VN68
Chondrocyte-derived ezrin-like domain containing protein, isoform C

1

1

High-throughput

0.417

High

585835

Q9VW94
RE22940p

1

5

High-throughput

0.417

High

585843

Q9VZQ3
Karst, isoform A

1

4

High-throughput

0.417

High

585773

Q961T5
GH08783p

1

1

High-throughput

0.348

High

221002

NOI
Splicing factor 3A subunit 3

1

0

High-throughput

0.282

High

585682

GLNA2
Glutamine synthetase 2 cytoplasmic

1

0

High-throughput

0.282

High

585685

NRT
Neurotactin

1

0

High-throughput

0.282

High

585689

PIP1
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase classes I and II

1

0

High-throughput

0.282

High

585703

FUCTC
Alpha-(1,3)-fucosyltransferase C

1

0

High-throughput

0.282

High

585707

LYSB
Lysozyme B

1

0

High-throughput

0.282

High

585723

Q7JUF8
alpha-1,2-Mannosidase

1

0

High-throughput

0.282

High

585742

NOL6
Nucleolar protein 6

1

0

High-throughput

0.282

High

585797

Q9VF24
Crossveinless d

1

0

High-throughput

0.282

High

585818

Q9VPM1
tRNA-dihydrouridine(16/17) synthase [NAD(P)(+)]

1

0

High-throughput

0.282

High

585820

U518
FHIP family protein CG3558

1

0

High-throughput

0.282

High

585823

Q9VRF3
LD38858p

1

0

High-throughput

0.282

High

585824

Q9VRG8
GH01474p

1

0

High-throughput

0.282

High

585829

Q9VTU9
Inositol oxygenase

1

0

High-throughput

0.282

High

585839

Q9VXI1
L-gulonate 3-dehydrogenase

1

0

High-throughput

0.282

High

585845

Q9W0H1
Uncharacterized protein, isoform A

1

0

High-throughput

0.282

High

585850

WDP
Protein windpipe

1

0

High-throughput

0.282

High

585785

EXOC3
Exocyst complex component 3

1

0

High-throughput

0.265

Low

585821

EXOC2
Exocyst complex component 2

1

0

High-throughput

0.257

Low

112277

M9MRK7
Tweek, isoform H

1

0

High-throughput

0.251

Low

585721

Q6ILC3
HDC09785

1

0

High-throughput

0.238

Low

585755

Q8SXX7
RE70141p

1

0

High-throughput

0.238

Low

585765

Q95S84
GM06086p

1

0

High-throughput

0.238

Low

585828

PLOD
Procollagen-lysine,2-oxoglutarate 5-dioxygenase

1

0

High-throughput

0.238

Low


Service provided by Combinatics, Japan

Last updated: 15 Jul 2024