Protein: SAP18
Histone deacetylase complex subunit SAP18 (18 kDa Sin3-associated polypeptide) (Bicoid-interacting protein 1) (dSAP18)

Gene: SAP18, Bin1
Organism: Drosophila melanogaster
Interactions: 36
UniProt ID: Q9VEX9

Gene Ontology (top 5):
GO:0003714 - transcription corepressor activity
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0031507 - heterochromatin formation
GO:0045892 - negative regulation of DNA-templated transcription

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1473344

Q9VJ12
Acinus, isoform A

1

3

Small-scale

0.625

High

478832

BCD
Homeotic protein bicoid

2

0

Small-scale

0.606

High

1473345

Q9VM49
Caper, isoform A

1

5

High-throughput

0.590

High

837327

EZ
Histone-lysine N-methyltransferase E(z)

1

2

Small-scale

0.586

High

452699

KRUP
Protein krueppel

1

0

Small-scale

0.554

High

1275223

Q7YZ91
RT01013p

1

1

High-throughput

0.508

High

1262284

Q7JVK6
Translin

1

0

High-throughput

0.486

High

1440049

JUPIT
Microtubule-associated protein Jupiter

1

0

High-throughput

0.486

High

1473351

Q9VYK7
glutathione-specific gamma-glutamylcyclotransferase

1

0

High-throughput

0.486

High

1064548

GAGA
Transcription activator GAGA

1

0

Small-scale

0.484

High

53815

A1Z851
Gemini, isoform C

1

1

High-throughput

0.481

High

1473347

Q9VMW2
Reticulon-like protein

1

1

High-throughput

0.481

High

1473353

Q9W1A9
histone acetyltransferase

1

3

High-throughput

0.481

High

1173877

ESC
Polycomb protein esc

1

3

Small-scale

0.479

High

1473341

IF4A3
Eukaryotic initiation factor 4A-III

1

4

Small-scale

0.479

High

57131

A1ZAU6
FI05912p

1

1

High-throughput

0.464

High

1468723

Q9VAY4
Biorientation defective 1, isoform A

1

1

High-throughput

0.464

High

1473352

Q9W0K9
LD10220p

1

1

High-throughput

0.464

High

1181151

Q32KD4
Protein argonaute-1

1

0

Small-scale

0.460

High

1473355

X2JDG0
Caper, isoform H

1

0

High-throughput

0.460

High

1344286

Q8SY59
GH01967p

1

1

High-throughput

0.457

High

1378397

Q95TZ1
GH20156p

1

1

High-throughput

0.457

High

1473340

SAP18
Histone deacetylase complex subunit SAP18

1

2

Small-scale

0.457

High

1473346

Q9VMV9
Reticulon-like protein

1

1

High-throughput

0.457

High

119092

M9NFI9
Neurabin-1

1

1

High-throughput

0.445

High

1302850

4ET
Eukaryotic translation initiation factor 4E transporter

1

0

High-throughput

0.438

High

68766

A8JQW3
Pinin, isoform B

1

1

Small-scale

0.437

High

1070016

Q0E9B5
Uncharacterized protein, isoform A

1

0

High-throughput

0.265

Low

1469655

Q9VBT2
IP11926p

1

0

High-throughput

0.265

Low

1473342

Q9VI35
SCP domain-containing protein

1

0

High-throughput

0.265

Low

1473343

UFL1
E3 UFM1-protein ligase 1 homolog

1

0

High-throughput

0.265

Low

1473348

Q9VSB6
eIF-4F 25 kDa subunit

1

0

High-throughput

0.265

Low

1473349

Q9VT01
FI06792p

1

0

High-throughput

0.265

Low

1473354

Q9W513
GEO10196p1

1

0

High-throughput

0.265

Low

1473350

LSD2
Lipid storage droplets surface-binding protein 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025