Protein: GLNA1
Glutamine synthetase 1, mitochondrial (EC 6.3.1.2) (Glutamate--ammonia ligase 1)

Gene: GLNA1, Gs1
Organism: Drosophila melanogaster
Interactions: 108
UniProt ID: P20477

Gene Ontology (top 5):
GO:0004356 - glutamine synthetase activity
GO:0005524 - ATP binding
GO:0005737 - cytoplasm
GO:0005739 - mitochondrion
GO:0006542 - glutamine biosynthetic process

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

632935

GLNA1
Glutamine synthetase 1, mitochondrial

1

13

High-throughput

0.621

High

632966

Q960K8
3-hydroxyisobutyryl-CoA hydrolase, mitochondrial

2

0

High-throughput

0.547

High

632980

Q9VDI1
LD46328p

2

0

High-throughput

0.547

High

633018

CLIC
Chloride intracellular channel Clic

2

0

High-throughput

0.547

High

633027

DRONC
Caspase Dronc

2

0

High-throughput

0.547

High

632992

Q9VHZ7
LD29844p

1

0

High-throughput

0.513

High

632959

Q8IRZ1
Uncharacterized protein, isoform B

1

1

High-throughput

0.508

High

632954

Q8I0K9
LD08455p

1

1

High-throughput

0.481

High

632977

Q9VBQ1
LD31631p

1

1

High-throughput

0.481

High

118299

M9ND06
Replication in mitochondria 2, isoform C

1

2

High-throughput

0.479

High

632937

DDX6
ATP-dependent RNA helicase me31b

1

1

High-throughput

0.479

High

632984

Q9VFT3
RNA-binding protein 4

1

2

High-throughput

0.464

High

632946

Y3427
Uncharacterized protein CG43427

1

0

High-throughput

0.460

High

632945

KELC
Ring canal kelch protein [Cleaved into: Kelch short protein]

1

0

Small-scale

0.458

High

632950

Q7K4C2
LD46713p

1

0

High-throughput

0.458

High

632965

Q95RF6
LD34461p

1

0

High-throughput

0.458

High

632993

ZUC
Mitochondrial cardiolipin hydrolase

1

0

High-throughput

0.458

High

632955

Q8IMS8
FI20028p1

1

1

High-throughput

0.457

High

90868

F10A1
Hsc70-interacting protein 1

1

4

High-throughput

0.445

High

121175

ALDR
Aldo-keto reductase 1B

1

3

High-throughput

0.445

High

632939

UCHL
Ubiquitin carboxyl-terminal hydrolase

1

1

High-throughput

0.445

High

632942

MOEH
Moesin/ezrin/radixin homolog 1

1

1

High-throughput

0.445

High

632951

TERA
Transitional endoplasmic reticulum ATPase TER94

1

1

High-throughput

0.445

High

632958

Q8IRD3
Glutathione peroxidase

1

1

High-throughput

0.445

High

632961

OLA1
Obg-like ATPase 1

1

2

High-throughput

0.445

High

632981

Q9VEB1
Malate dehydrogenase, mitochondrial

1

1

High-throughput

0.445

High

632987

Q9VH81
protein-serine/threonine phosphatase

1

1

High-throughput

0.445

High

632997

FKB59
FK506-binding protein 59

1

1

High-throughput

0.445

High

632999

AK200
A-kinase anchor protein 200

1

1

High-throughput

0.445

High

633003

Q9VPN5
Stress-induced-phosphoprotein 1

1

1

High-throughput

0.445

High

633007

Q9VRD6
NTF2-related export protein

1

1

High-throughput

0.445

High

633012

Q9VUC1
Hsc70Cb, isoform A

1

1

High-throughput

0.445

High

633023

Q9W227
Peptidyl-prolyl cis-trans isomerase

1

1

High-throughput

0.445

High

633025

CISY
Probable citrate synthase, mitochondrial

1

1

High-throughput

0.445

High

632953

F10A2
Hsc70-interacting protein 2

1

4

High-throughput

0.437

High

632983

Q9VEV3
Tetratricopeptide repeat protein 1

1

3

High-throughput

0.437

High

57516

A1ZB71
Glutathione S transferase E6

1

0

High-throughput

0.426

High

197508

SPS1
Inactive selenide, water dikinase-like protein

1

0

High-throughput

0.426

High

234537

VINC
Vinculin

1

0

High-throughput

0.426

High

357460

INO1
Inositol-3-phosphate synthase

1

0

High-throughput

0.426

High

632936

ANXB9
Annexin B9

1

0

High-throughput

0.426

High

632938

PROF
Profilin

1

0

High-throughput

0.426

High

632944

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.426

High

632947

Q76NR6
Regucalcin

1

0

High-throughput

0.426

High

632948

Q7K0E6
Aspartate--tRNA ligase, cytoplasmic

1

0

High-throughput

0.426

High

632952

Q7KN85
ATP-citrate synthase

1

0

High-throughput

0.426

High

632957

Q8IQZ7
FI19014p1

1

0

High-throughput

0.426

High

632962

Q8SYG3
E2 ubiquitin-conjugating enzyme

1

0

High-throughput

0.426

High

632963

Q8T0L3
E1 ubiquitin-activating enzyme

1

0

High-throughput

0.426

High

632964

NACA
Nascent polypeptide-associated complex subunit alpha

1

0

High-throughput

0.426

High

632967

PUR6
Bifunctional phosphoribosylaminoimidazole carboxylase/phosphoribosylaminoimidazole succinocarboxamide synthetase

1

0

High-throughput

0.426

High

632968

SH3BG
SH3 domain-binding glutamic acid-rich protein homolog

1

0

High-throughput

0.426

High

632970

Q9V3I1
Deoxyuridine 5'-triphosphate nucleotidohydrolase

1

0

High-throughput

0.426

High

632976

Q9VAC1
GM14349p

1

0

High-throughput

0.426

High

632985

Q9VG31
Malic enzyme

1

0

High-throughput

0.426

High

632990

DPP3
Dipeptidyl peptidase 3

1

0

High-throughput

0.426

High

632996

Q9VL70
HL08109p

1

0

High-throughput

0.426

High

633000

SYAC
Alanine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.426

High

633001

Q9VN44
FI07923p

1

0

High-throughput

0.426

High

633004

Q9VPX6
Adenylyl cyclase-associated protein

1

0

High-throughput

0.426

High

633005

Q9VQ61
Aspartate aminotransferase

1

0

High-throughput

0.426

High

633006

Q9VQL1
serine--tRNA ligase

1

0

High-throughput

0.426

High

633011

Q9VU35
10 kDa heat shock protein, mitochondrial

1

0

High-throughput

0.426

High

633014

GARS
Glycine--tRNA ligase

1

0

High-throughput

0.426

High

633021

Q9W0E4
Aminopeptidase

1

0

High-throughput

0.426

High

633022

SND1
Staphylococcal nuclease domain-containing protein 1

1

0

High-throughput

0.426

High

633024

Q9W3X6
fumarate hydratase

1

0

High-throughput

0.426

High

633026

Q9W457
Serine hydroxymethyltransferase

1

0

High-throughput

0.426

High

459985

ALF
Fructose-bisphosphate aldolase

1

1

High-throughput

0.407

High

632978

Q9VCK6
LD34157p

1

1

High-throughput

0.407

High

632982

FLNA
Filamin-A

1

1

High-throughput

0.407

High

632986

Q9VGK3
peptidylprolyl isomerase

1

1

High-throughput

0.407

High

632991

Q9VHX4
LD24679p

1

3

High-throughput

0.407

High

633010

Q9VTY2
Uncharacterized protein, isoform A

1

3

High-throughput

0.407

High

633028

Q9XZS4
EG:22E5.12 protein

1

2

High-throughput

0.407

High

633029

Q9Y112
BcDNA.GH10614

1

3

High-throughput

0.407

High

632969

Q9V3C2
LD47384p

2

0

High-throughput

0.298

High

633019

Q9VYB9
LP02557p

2

0

High-throughput

0.298

High

56303

A1ZA28
FI21960p1

1

0

High-throughput

0.265

Low

633013

Q9VUK7
RE36140p

1

0

High-throughput

0.265

Low

633016

Q9VX49
GH07892p

1

0

High-throughput

0.265

Low

632941

SNRPA
U1 small nuclear ribonucleoprotein A

1

0

High-throughput

0.251

Low

197987

AMYR
Alpha-amylase-related protein

1

0

High-throughput

0.249

Low

633020

CYHR1
Zinc finger TRAF-type-containing protein 1 homolog

1

0

High-throughput

0.249

Low

633002

Q9VN49
Smallish, isoform I

1

0

High-throughput

0.238

Low

86452

B9EQV3
Endoplasmic reticulum transmembrane protein

1

0

High-throughput

0.232

Low

426619

HP1
Heterochromatin protein 1

1

0

High-throughput

0.232

Low

632940

6PGD
6-phosphogluconate dehydrogenase, decarboxylating

1

0

High-throughput

0.232

Low

632943

RIR2
Ribonucleoside-diphosphate reductase subunit M2

1

0

High-throughput

0.232

Low

632949

Q7K110
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

0

High-throughput

0.232

Low

632956

Q8INK3
Fatty acid-binding protein, muscle

1

0

High-throughput

0.232

Low

632960

Q8MT58
Carnosine dipeptidase 2, isoform A

1

0

High-throughput

0.232

Low

632971

Q9V3V9
Endonuclease G inhibitor, isoform A

1

0

High-throughput

0.232

Low

632972

PSA3
Proteasome subunit alpha type-3

1

0

High-throughput

0.232

Low

632973

TPP2
Tripeptidyl-peptidase 2

1

0

High-throughput

0.232

Low

632974

Q9V9S0
FI04419p

1

0

High-throughput

0.232

Low

632975

Q9V9U3
LD45254p

1

0

High-throughput

0.232

Low

632979

Q9VD02
GH14779p

1

0

High-throughput

0.232

Low

632988

TEBPH
Cytosolic Prostaglandin E synthase

1

0

High-throughput

0.232

Low

632989

Q9VHN7
transketolase

1

0

High-throughput

0.232

Low

632994

Q9VKW5
Prolyl endopeptidase

1

0

High-throughput

0.232

Low

632995

EF1D
Probable elongation factor 1-delta

1

0

High-throughput

0.232

Low

632998

Q9VLB7
Rab GDP dissociation inhibitor

1

0

High-throughput

0.232

Low

633008

Q9VRL1
GEO06356p1

1

0

High-throughput

0.232

Low

633009

Q9VS49
GEO05642p1

1

0

High-throughput

0.232

Low

633015

Q9VVL7
Dihydrolipoyl dehydrogenase

1

0

High-throughput

0.232

Low

633017

DHB4
Peroxisomal multifunctional enzyme type 2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025