Protein: O18332
FI01544p (Rab1)

Gene: O18332, Rab1
Organism: Drosophila melanogaster
Interactions: 106
UniProt ID: O18332

Gene Ontology (top 5):
GO:0000045 - autophagosome assembly
GO:0000281 - mitotic cytokinesis
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

197032

RAB6
Ras-related protein Rab6

2

18

High-throughput

0.737

High

197035

RAB7
Ras-related protein Rab7

2

20

High-throughput

0.737

High

197040

RAP1
Ras-related protein Rap1

2

18

High-throughput

0.737

High

197103

MSS4
Guanine nucleotide exchange factor MSS4 homolog

2

8

High-throughput

0.675

High

197107

GOLP3
Golgi phosphoprotein 3 homolog sauron

3

3

Small-scale

0.661

High

197076

GIT
ARF GTPase-activating protein Git

1

5

High-throughput

0.656

High

197031

RAB2
Ras-related protein Rab-2

1

19

High-throughput

0.618

High

197033

O46094
EG:86E4.5 protein

1

10

High-throughput

0.618

High

197034

MK38B
Mitogen-activated protein kinase p38b

1

2

Small-scale

0.618

High

197053

MK14C
Putative mitogen-activated protein kinase 14C

1

2

Small-scale

0.618

High

197081

RAB5
Ras-related protein Rab5

1

19

High-throughput

0.618

High

197101

Q9VLB7
Rab GDP dissociation inhibitor

1

20

High-throughput

0.618

High

197123

Q9W289
Golgi matrix protein 130 kD

2

11

Small-scale

0.586

High

54748

A1Z8W9
Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1

2

9

Small-scale

0.584

High

197090

COG7
Conserved oligomeric Golgi complex subunit 7

2

1

Small-scale

0.584

High

197038

RAS2
Ras-like protein 2

1

20

High-throughput

0.575

High

197087

ANLN
Anillin

1

4

High-throughput

0.575

High

197105

Q9VN44
FI07923p

1

3

High-throughput

0.575

High

197041

ATNA
Sodium/potassium-transporting ATPase subunit alpha

2

6

High-throughput

0.571

High

197043

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

2

6

High-throughput

0.571

High

197046

CLH
Clathrin heavy chain

2

2

High-throughput

0.571

High

197051

ARF1
ADP-ribosylation factor 1

2

18

High-throughput

0.571

High

197056

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

4

High-throughput

0.571

High

197085

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

2

3

High-throughput

0.571

High

197097

ARL8
ADP-ribosylation factor-like protein 8

2

18

High-throughput

0.571

High

197120

Q9VZL3
very-long-chain enoyl-CoA reductase

2

1

High-throughput

0.571

High

197099

Q9VK46
Protein YIPF

2

5

High-throughput

0.562

High

197036

ERD2
ER lumen protein-retaining receptor

2

0

High-throughput

0.547

High

197083

KRH2
Krueppel homolog 2

2

0

High-throughput

0.547

High

197109

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

2

0

High-throughput

0.547

High

197110

Q9VUZ0
Translocon-associated protein subunit beta

2

0

High-throughput

0.547

High

197084

Q9V455
Importin subunit alpha

1

0

High-throughput

0.546

High

197127

Q9W501
LD45906p

1

5

Small-scale

0.536

High

197075

LDH
L-lactate dehydrogenase

2

3

High-throughput

0.521

High

197078

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

2

3

High-throughput

0.521

High

197092

CISD2
CDGSH iron-sulfur domain protein

2

2

High-throughput

0.521

High

197114

Q9VWL0
Mec2

2

5

High-throughput

0.521

High

197122

GALE
UDP-glucose 4-epimerase

2

2

High-throughput

0.521

High

197125

Q9W3N1
RH59310p

2

1

High-throughput

0.521

High

197128

Q9XZ68
Geranylgeranyl transferase type-2 subunit beta

1

3

Small-scale

0.501

High

197112

ATRIP
ATR-interacting protein mus304

1

0

High-throughput

0.486

High

52625

A1Z729
NADP-retinol dehydrogenase

1

1

High-throughput

0.479

High

197064

Q76NQ0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

2

High-throughput

0.479

High

197095

Q9VDY8
MIP08680p

1

2

Small-scale

0.479

High

197104

TGO1
Transport and Golgi organization protein 1

1

5

Small-scale

0.479

High

197124

Q9W335
Translocon-associated protein subunit alpha

1

1

High-throughput

0.479

High

197072

Q8SXG7
tRNA selenocysteine-associated protein 1

1

3

High-throughput

0.464

High

197044

DDX6
ATP-dependent RNA helicase me31b

1

0

High-throughput

0.458

High

197066

JAGN
Protein jagunal

1

0

High-throughput

0.458

High

197073

Q8SY53
GH11935p

1

0

High-throughput

0.458

High

197118

Q9VZC9
GH06387p

1

1

High-throughput

0.457

High

86436

B9EQV3
Endoplasmic reticulum transmembrane protein

1

4

High-throughput

0.445

High

197042

ANXB9
Annexin B9

1

5

High-throughput

0.445

High

197047

PNUT
Protein peanut

1

3

High-throughput

0.445

High

197048

ARF4
ADP ribosylation factor 4

1

18

High-throughput

0.445

High

197049

SEPT1
Septin-1

1

3

High-throughput

0.445

High

197054

MY31D
Unconventional myosin ID

1

9

High-throughput

0.445

High

197055

MY61F
Unconventional myosin IC

1

4

High-throughput

0.445

High

197061

NCPR
NADPH--cytochrome P450 reductase

1

1

High-throughput

0.445

High

197065

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

4

High-throughput

0.445

High

197079

Q960C7
NADP-retinol dehydrogenase

1

1

High-throughput

0.445

High

197080

PUR6
Bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase

1

1

High-throughput

0.445

High

197082

Q9V3V6
26S proteasome regulatory complex subunit p50

1

5

High-throughput

0.445

High

197094

Q9VAY2
Heat shock protein 83

1

5

High-throughput

0.445

High

197121

Q9W0E4
Aminopeptidase

1

2

High-throughput

0.445

High

197126

Q9W4N8
LD30122p

1

4

High-throughput

0.445

High

197088

COG6
Conserved oligomeric Golgi complex subunit 6

1

1

Small-scale

0.439

High

118528

M9NEX3
Cytochrome b5

1

1

High-throughput

0.437

High

144848

ATPG
ATP synthase subunit gamma, mitochondrial

1

1

High-throughput

0.437

High

197096

Q9VEV3
Tetratricopeptide repeat protein 1

1

3

High-throughput

0.437

High

197106

Q9VPR1
GH02075p

1

1

High-throughput

0.437

High

53662

A1Z843
Nodal modulator 3

1

0

High-throughput

0.426

High

197068

Q7KLX3
Translocon-associated protein subunit delta

1

0

High-throughput

0.426

High

197077

FAXC
Failed axon connections

1

0

High-throughput

0.426

High

197091

Q9VAL7
Calnexin 99A, isoform A

1

0

High-throughput

0.426

High

197093

Q9VAW3
glutamine--fructose-6-phosphate transaminase

1

0

High-throughput

0.426

High

197102

DAD1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit DAD1

1

0

High-throughput

0.426

High

197108

Q9VQL1
serine--tRNA ligase

1

0

High-throughput

0.426

High

197115

Q9VXG0
Cell division cycle 50, isoform A

1

0

High-throughput

0.426

High

197039

MLC1
Myosin light chain alkali

1

2

High-throughput

0.407

High

197045

PHB1
Prohibitin 1

1

6

High-throughput

0.407

High

197060

VATA2
V-type proton ATPase catalytic subunit A isoform 2

1

3

High-throughput

0.407

High

197062

Q6NP35
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

2

High-throughput

0.407

High

197067

Q7K3J0
T-complex protein 1 subunit theta

1

1

High-throughput

0.407

High

197071

Q8IRR0
Cytochrome b5

1

1

High-throughput

0.407

High

197074

VDAC
Voltage-dependent anion-selective channel

1

11

High-throughput

0.407

High

197100

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

2

High-throughput

0.407

High

197111

Q9VV75
AT02348p

1

1

High-throughput

0.407

High

197117

Q9VXV6
Secretory carrier-associated membrane protein

1

16

High-throughput

0.407

High

197129

Q9Y162
vesicle-fusing ATPase

1

5

High-throughput

0.407

High

197059

DX39B
ATP-dependent RNA helicase WM6

2

0

High-throughput

0.298

High

197070

Q7KN94
Electron transfer flavoprotein subunit alpha

2

0

High-throughput

0.298

High

197089

Q9V9Q4
LD43819p

2

0

High-throughput

0.298

High

197119

Q9VZJ1
Protein dpy-30 homolog

1

0

High-throughput

0.265

Low

68862

MBD56
Methyl-CpG-binding domain protein 5/6 homolog sba

1

0

High-throughput

0.249

Low

197037

COX2
Cytochrome c oxidase subunit 2

1

0

High-throughput

0.249

Low

197052

CCD1P
Probable cytochrome P450 12d1 proximal, mitochondrial

1

0

High-throughput

0.249

Low

197063

Q6NP72
GEO09659p1

1

0

High-throughput

0.249

Low

197086

APLP
Apolipophorins

1

0

High-throughput

0.249

Low

197098

Q9VIQ8
Cytochrome c oxidase subunit 4

1

0

High-throughput

0.249

Low

197050

TCPG
T-complex protein 1 subunit gamma

1

0

High-throughput

0.232

Low

197057

ATP5J
ATP synthase-coupling factor 6, mitochondrial

1

0

High-throughput

0.232

Low

197058

ATPO
ATP synthase subunit O, mitochondrial

1

0

High-throughput

0.232

Low

197069

Q7KMQ0
26S proteasome regulatory subunit 7

1

0

High-throughput

0.232

Low

197113

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

1

0

High-throughput

0.232

Low

197116

Q9VXQ5
Chaperonin containing TCP1 subunit 6

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025