Protein: Q9VBU5
3-dehydrosphinganine reductase (EC 1.1.1.102)

Gene: Q9VBU5, Kdsr
Organism: Drosophila melanogaster
Interactions: 68
UniProt ID: Q9VBU5

Gene Ontology (top 5):
GO:0005789 - endoplasmic reticulum membrane
GO:0006666 - 3-keto-sphinganine metabolic process
GO:0030148 - sphingolipid biosynthetic process
GO:0047560 - 3-dehydrosphinganine reductase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1469696

Q9W3N1
RH59310p

2

16

High-throughput

0.659

High

52692

A1Z729
NADP-retinol dehydrogenase

1

19

High-throughput

0.618

High

1263393

Q7JYX2
NADP-retinol dehydrogenase

1

17

High-throughput

0.618

High

1322080

Q8MZG9
NADP-retinol dehydrogenase

1

17

High-throughput

0.618

High

652086

ATC1
Calcium-transporting ATPase sarcoplasmic/endoplasmic reticulum type

2

5

High-throughput

0.571

High

1265044

JAGN
Protein jagunal

2

1

High-throughput

0.571

High

1468060

Q9VAL7
Calnexin 99A, isoform A

2

8

High-throughput

0.571

High

1469693

Q9VZL3
very-long-chain enoyl-CoA reductase

2

2

High-throughput

0.571

High

304247

ERD2
ER lumen protein-retaining receptor

2

0

High-throughput

0.547

High

1070259

Q0IGS7
Palmitoyltransferase

2

3

High-throughput

0.542

High

782765

2AAA
Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit

2

2

High-throughput

0.521

High

1173569

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

2

2

High-throughput

0.521

High

1176097

DX39B
ATP-dependent RNA helicase WM6

2

1

High-throughput

0.521

High

1264530

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

2

2

High-throughput

0.521

High

1343143

Q8STG9
DSec61alpha

2

1

High-throughput

0.521

High

1375312

VDAC
Voltage-dependent anion-selective channel

2

1

High-throughput

0.521

High

1377659

FAXC
Failed axon connections

2

2

High-throughput

0.521

High

1465443

Q9V455
Importin subunit alpha

2

1

High-throughput

0.521

High

1468629

Q9VAY2
Heat shock protein 83

2

5

High-throughput

0.521

High

1469682

Q9VS57
RE14391p

2

2

High-throughput

0.521

High

1469683

ACADM
Medium-chain specific acyl-CoA dehydrogenase, mitochondrial

2

4

High-throughput

0.521

High

1469690

Q9VWL0
Mec2

2

5

High-throughput

0.521

High

1469691

Q9VXG0
Cell division cycle 50, isoform A

2

1

High-throughput

0.521

High

1378829

Q960C7
NADP-retinol dehydrogenase

1

19

High-throughput

0.514

High

1469679

Q9VQL7
Fatty acid synthase

1

3

High-throughput

0.514

High

1469676

Q9VMW2
Reticulon-like protein

1

8

High-throughput

0.479

High

1469675

Q9VL69
Translocon-associated protein subunit gamma

1

0

High-throughput

0.458

High

1176810

NCPR
NADPH--cytochrome P450 reductase

1

4

High-throughput

0.445

High

1469674

Q9VKU1
long-chain-fatty-acid--CoA ligase

1

5

High-throughput

0.445

High

1011986

CCD1P
Probable cytochrome P450 12d1 proximal, mitochondrial

1

2

High-throughput

0.437

High

1202316

Q59DP8
Calcium-transporting ATPase

1

8

High-throughput

0.437

High

1260764

Q76NQ0
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

3

High-throughput

0.437

High

1265909

Q7K3K5
LD22804p

1

7

High-throughput

0.437

High

1269248

Q7KTD0
ABC-type glutathione-S-conjugate transporter

1

3

High-throughput

0.437

High

1322042

Q8MZ13
RE19958p

1

5

High-throughput

0.437

High

1376855

LDH
L-lactate dehydrogenase

1

4

High-throughput

0.437

High

1463756

RAB5
Ras-related protein Rab5

1

4

High-throughput

0.437

High

1469673

Q9VK69
T-complex protein 1 subunit delta

1

4

High-throughput

0.437

High

1469686

Q9VV75
AT02348p

1

5

High-throughput

0.437

High

197956

SURF4
Surfeit locus protein 4 homolog

1

0

High-throughput

0.426

High

2723

A0A0B4LFU9
Anastral spindle 2, isoform B

1

1

High-throughput

0.407

High

120936

M9PEG6
Zinc transporter 63C, isoform F

1

7

High-throughput

0.407

High

355966

O96692
small monomeric GTPase

1

5

High-throughput

0.407

High

565021

ATNA
Sodium/potassium-transporting ATPase subunit alpha

1

5

High-throughput

0.407

High

829665

ARF4
ADP ribosylation factor 4

1

3

High-throughput

0.407

High

1236886

Q6NP35
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

3

High-throughput

0.407

High

1346265

Q8T8W3
AT21416p

1

3

High-throughput

0.407

High

1464193

Q9V3Q7
Na/K-ATPase beta subunit isoform 4

1

1

High-throughput

0.407

High

1469670

Q9VGF5
LP09696p

1

1

High-throughput

0.407

High

1469671

IPO9
Importin-9

1

2

High-throughput

0.407

High

1469672

Q9VK56
ABC-type glutathione-S-conjugate transporter

1

3

High-throughput

0.407

High

1469677

Q9VN44
FI07923p

1

4

High-throughput

0.407

High

1469680

Q9VQX6
LP05054p

1

1

High-throughput

0.407

High

1469685

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

1

5

High-throughput

0.407

High

1469687

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

1

1

High-throughput

0.407

High

1469692

Q9VXV6
Secretory carrier-associated membrane protein

1

2

High-throughput

0.407

High

1285655

Q86BM2
LP15408p

2

0

High-throughput

0.310

High

1268177

Q7KN94
Electron transfer flavoprotein subunit alpha

2

0

High-throughput

0.298

High

1465369

KRH2
Krueppel homolog 2

2

0

High-throughput

0.298

High

1469689

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

2

0

High-throughput

0.298

High

1344236

Q8SY53
GH11935p

1

0

High-throughput

0.249

Low

1469694

ATPK
Putative ATP synthase subunit f, mitochondrial

1

0

High-throughput

0.249

Low

1469695

Q9W2I2
Queuosine 5'-phosphate N-glycosylase/hydrolase

1

0

High-throughput

0.249

Low

1196003

Q4QQB9
LP21121p

1

0

High-throughput

0.232

Low

1469678

Q9VPR1
GH02075p

1

0

High-throughput

0.232

Low

1469681

Q9VS47
Lysosomal dipeptide transporter MFSD1

1

0

High-throughput

0.232

Low

1469684

ODR4
Protein odr-4 homolog

1

0

High-throughput

0.232

Low

1469688

CLC
Clathrin light chain

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025