Protein: SURF4
Surfeit locus protein 4 homolog

Gene: SURF4
Organism: Drosophila melanogaster
Interactions: 65
UniProt ID: O18405

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane
GO:0005793 - endoplasmic reticulum-Golgi intermediate compartment
GO:0007030 - Golgi organization
GO:0012505 - endomembrane system

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

197970

Q9VUL8
Peroxisomal biogenesis factor 3

2

1

High-throughput

0.594

High

197923

ERD2
ER lumen protein-retaining receptor

2

2

High-throughput

0.571

High

197926

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

2

2

High-throughput

0.571

High

197931

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

1

High-throughput

0.571

High

197936

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

2

1

High-throughput

0.571

High

197947

Q8STG9
DSec61alpha

2

2

High-throughput

0.571

High

197977

Q9VZL3
very-long-chain enoyl-CoA reductase

2

1

High-throughput

0.571

High

197972

Q9VVJ6
Keren

2

0

High-throughput

0.569

High

197928

CDS
Phosphatidate cytidylyltransferase, photoreceptor-specific

2

0

High-throughput

0.547

High

197937

JAGN
Protein jagunal

2

0

High-throughput

0.547

High

197953

KRH2
Krueppel homolog 2

2

0

High-throughput

0.547

High

197981

Q9W3N1
RH59310p

2

0

High-throughput

0.547

High

197935

Q7JZI2
Tetraspanin

2

1

High-throughput

0.542

High

197959

Q9VGF5
LP09696p

2

1

High-throughput

0.521

High

197973

Q9VWL0
Mec2

2

2

High-throughput

0.521

High

52628

A1Z729
NADP-retinol dehydrogenase

1

3

High-throughput

0.479

High

197946

Q8MZG9
NADP-retinol dehydrogenase

1

3

High-throughput

0.479

High

197957

Q9VBU6
Protein RER1

1

1

High-throughput

0.479

High

197927

GIANT
Protein giant

1

2

High-throughput

0.464

High

197940

Q7KLX3
Translocon-associated protein subunit delta

1

0

High-throughput

0.458

High

197948

Q8SY53
GH11935p

1

0

High-throughput

0.458

High

197955

Q9VBF0
Ras modification protein ERF4

1

0

High-throughput

0.458

High

197965

GOLP3
Golgi phosphoprotein 3 homolog sauron

1

0

High-throughput

0.458

High

197979

Q9W0M4
Endoplasmic reticulum transmembrane protein

1

0

High-throughput

0.458

High

74992

B3DND5
IP20181p

1

2

High-throughput

0.451

High

197951

Q960C7
NADP-retinol dehydrogenase

1

3

High-throughput

0.445

High

197980

Q9W1B5
Glycerol-3-phosphate acyltransferase 4, isoform C

1

1

High-throughput

0.445

High

197929

Q0KIB0
Sidestep III

1

1

High-throughput

0.439

High

197978

Q9VZR1
Phosphatidylinositol glycan anchor biosynthesis class C, isoform B

1

2

High-throughput

0.439

High

197938

Q7K3K5
LD22804p

1

1

High-throughput

0.437

High

197939

Q7K3M9
Solute carrier family 35 member F5

1

3

High-throughput

0.437

High

197942

Q7KTD0
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.437

High

197945

VPS51
Vacuolar protein sorting-associated protein 51 homolog

1

0

High-throughput

0.426

High

197956

Q9VBU5
3-dehydrosphinganine reductase

1

0

High-throughput

0.426

High

197963

SELT
Thioredoxin reductase-like selenoprotein T homolog CG3887

1

0

High-throughput

0.426

High

197966

Q9VRE0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A

1

0

High-throughput

0.426

High

197971

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

1

0

High-throughput

0.426

High

197975

Q9VXV6
Secretory carrier-associated membrane protein

1

0

High-throughput

0.426

High

197982

Q9W423
LD18904p

1

0

High-throughput

0.426

High

197930

Q0KIB1
Sidestep III, isoform P

1

1

High-throughput

0.417

High

120911

M9PEG6
Zinc transporter 63C, isoform F

1

1

High-throughput

0.407

High

197952

Q961H2
GH23453p

1

1

High-throughput

0.407

High

197962

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

1

High-throughput

0.407

High

197932

Q4QQB9
LP21121p

2

0

High-throughput

0.298

High

197934

Q6NP72
GEO09659p1

2

0

High-throughput

0.298

High

197944

Q8IPV3
Uncharacterized protein, isoform A

2

0

High-throughput

0.298

High

197949

VDAC
Voltage-dependent anion-selective channel

2

0

High-throughput

0.298

High

197961

Q9VK06
Phospholipid-transporting ATPase

2

0

High-throughput

0.298

High

197969

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

2

0

High-throughput

0.298

High

197551

PAX6
Paired box protein Pax-6

1

0

High-throughput

0.265

Low

197925

SINA
E3 ubiquitin-protein ligase sina

1

0

High-throughput

0.265

Low

197943

TINC
Protein tincar

1

0

High-throughput

0.265

Low

197958

Q9VD02
GH14779p

1

0

High-throughput

0.265

Low

197960

Q9VJM5
GH06096p

1

0

High-throughput

0.265

Low

197964

Q9VND4
GEO12035p1

1

0

High-throughput

0.265

Low

197924

ELF1
Protein grainyhead

1

0

High-throughput

0.249

Low

197950

FAXC
Failed axon connections

1

0

High-throughput

0.249

Low

197974

SUN
Protein stunted

1

0

High-throughput

0.249

Low

197954

Q9VBC1
Uncharacterized protein, isoform A

1

0

High-throughput

0.238

Low

2695

A0A0B4LFU9
Anastral spindle 2, isoform B

1

0

High-throughput

0.232

Low

197933

Q4V4P2
IP04228p

1

0

High-throughput

0.232

Low

197941

Q7KN94
Electron transfer flavoprotein subunit alpha

1

0

High-throughput

0.232

Low

197967

Q9VRN1
Transmembrane 9 superfamily member

1

0

High-throughput

0.232

Low

197968

Q9VS47
Lysosomal dipeptide transporter MFSD1

1

0

High-throughput

0.232

Low

197976

Q9VZ71
RE01453p

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025