Protein: ATLA1
Atlastin-1 (ATL-1) (EC 3.6.5.-) (Brain-specific GTP-binding protein) (GTP-binding protein 3) (GBP-3) (hGBP3) (Guanine nucleotide-binding protein 3) (Spastic paraplegia 3 protein A)

Gene: ATLA1, ATL1
Organism: Homo sapiens
Interactions: 145
UniProt ID: Q8WXF7

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0003924 - GTPase activity
GO:0005525 - GTP binding
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1360550

ATLA1
Atlastin-1

4

14

Small-scale

0.914

High

1231446

ATLA3
Atlastin-3

1

15

High-throughput

0.691

High

1360562

ESYT1
Extended synaptotagmin-1

2

7

High-throughput

0.611

High

1360575

RTN4
Reticulon-4

2

11

Small-scale

0.611

High

901432

RAB7A
Ras-related protein Rab-7a

2

3

High-throughput

0.601

High

1327909

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

2

High-throughput

0.588

High

104357

F5H6I7
Atlastin GTPase 3

1

14

High-throughput

0.575

High

1340083

ATLA2
Atlastin-2

1

16

High-throughput

0.575

High

1360587

SPAST
Spastin

1

5

Small-scale

0.573

High

48720

ESYT2
Extended synaptotagmin-2

2

7

High-throughput

0.571

High

904036

BAP31
B-cell receptor-associated protein 31

2

3

High-throughput

0.571

High

1027108

REEP5
Receptor expression-enhancing protein 5

2

4

High-throughput

0.571

High

1146591

TMED2
Transmembrane emp24 domain-containing protein 2

2

8

Small-scale

0.571

High

1333923

DHB11
Estradiol 17-beta-dehydrogenase 11

2

8

High-throughput

0.571

High

1360567

LNP
Endoplasmic reticulum junction formation protein lunapark

2

2

High-throughput

0.571

High

1287393

SYVN1
E3 ubiquitin-protein ligase synoviolin

1

3

Small-scale

0.561

High

1360553

LRC59
Leucine-rich repeat-containing protein 59

2

0

High-throughput

0.559

High

1360559

SEC62
Translocation protein SEC62

2

0

High-throughput

0.559

High

530132

TAU
Microtubule-associated protein tau

1

1

High-throughput

0.536

High

773583

COPB2
Coatomer subunit beta'

1

7

High-throughput

0.536

High

921975

COPA
Coatomer subunit alpha

1

7

High-throughput

0.536

High

1212755

ZFY27
Protrudin

1

2

Small-scale

0.536

High

833326

PERI
Peripherin

1

1

High-throughput

0.515

High

843814

HD
Huntingtin

1

2

High-throughput

0.515

High

1360555

OPTN
Optineurin

1

2

High-throughput

0.515

High

404856

PRIO
Major prion protein

1

0

High-throughput

0.493

High

896837

DYN2
Dynamin-2

1

0

High-throughput

0.493

High

898509

PPT1
Palmitoyl-protein thioesterase 1

1

0

High-throughput

0.493

High

1160530

SMN
Survival motor neuron protein

1

0

High-throughput

0.493

High

1360551

JPH3
Junctophilin-3

1

0

High-throughput

0.493

High

167169

T4S5
Transmembrane 4 L6 family member 5

1

2

High-throughput

0.489

High

174017

AT2A1
Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

1

1

High-throughput

0.479

High

374101

RASN
GTPase NRas

1

3

High-throughput

0.479

High

375783

RASK
GTPase KRas

1

3

High-throughput

0.479

High

412335

NTRK1
High affinity nerve growth factor receptor

1

5

High-throughput

0.479

High

417629

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

1

High-throughput

0.479

High

418307

RPN2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2

1

3

High-throughput

0.479

High

791582

SYUA
Alpha-synuclein

1

1

High-throughput

0.479

High

901973

RAB9A
Ras-related protein Rab-9A

1

3

High-throughput

0.479

High

1360556

RN185
E3 ubiquitin-protein ligase RNF185

1

2

Small-scale

0.479

High

1360564

DERL1
Derlin-1

1

1

High-throughput

0.479

High

1360569

3BHS7
3 beta-hydroxysteroid dehydrogenase type 7

1

4

High-throughput

0.479

High

1360588

AMFR
E3 ubiquitin-protein ligase AMFR

1

4

Small-scale

0.479

High

386032

LMNA
Prelamin-A/C [Cleaved into: Lamin-A/C

1

1

High-throughput

0.470

High

622227

NDUV2
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial

1

1

High-throughput

0.470

High

611257

PTN1
Tyrosine-protein phosphatase non-receptor type 1

1

0

High-throughput

0.458

High

847625

SSRA
Translocon-associated protein subunit alpha

1

0

High-throughput

0.458

High

894938

EMD
Emerin

1

0

High-throughput

0.458

High

951302

SC61B
Protein transport protein Sec61 subunit beta

1

0

High-throughput

0.458

High

1058555

CKAP4
Cytoskeleton-associated protein 4

1

0

High-throughput

0.458

High

1111627

STIM1
Stromal interaction molecule 1

1

0

High-throughput

0.458

High

1352322

RHBL4
Rhomboid-related protein 4

1

0

High-throughput

0.458

High

1360573

TMT1A
Thiol S-methyltransferase TMT1A

1

0

High-throughput

0.458

High

1360585

B3GA1
Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase 1

1

0

High-throughput

0.458

High

1360590

CHIP
E3 ubiquitin-protein ligase CHIP

1

0

Small-scale

0.458

High

50642

HACL2
2-hydroxyacyl-CoA lyase 2

1

2

High-throughput

0.445

High

60387

NBAS
NBAS subunit of NRZ tethering complex

1

2

High-throughput

0.445

High

158273

COPE
Coatomer subunit epsilon

1

3

High-throughput

0.445

High

211829

ZW10
Centromere/kinetochore protein zw10 homolog

1

2

High-throughput

0.445

High

215616

EMC8
ER membrane protein complex subunit 8

1

2

High-throughput

0.445

High

275543

RTN2
Reticulon-2

1

11

High-throughput

0.445

High

283322

ERLN1
Erlin-1

1

2

High-throughput

0.445

High

328963

RTN3
Reticulon-3

1

11

High-throughput

0.445

High

333119

VAPB
Vesicle-associated membrane protein-associated protein B/C

1

7

High-throughput

0.445

High

360057

NB5R3
NADH-cytochrome b5 reductase 3

1

2

High-throughput

0.445

High

535351

BIP
Endoplasmic reticulum chaperone BiP

1

6

High-throughput

0.445

High

567042

P4HA1
Prolyl 4-hydroxylase subunit alpha-1

1

2

High-throughput

0.445

High

697969

CALR
Calreticulin

1

5

High-throughput

0.445

High

698949

CALX
Calnexin

1

5

High-throughput

0.445

High

873278

COPD
Coatomer subunit delta

1

3

High-throughput

0.445

High

888941

TMEDA
Transmembrane emp24 domain-containing protein 10

1

8

High-throughput

0.445

High

903753

SSRD
Translocon-associated protein subunit delta

1

2

High-throughput

0.445

High

921730

COPB
Coatomer subunit beta

1

2

High-throughput

0.445

High

964041

COPZ1
Coatomer subunit zeta-1

1

3

High-throughput

0.445

High

987137

RS27A
Ubiquitin-ribosomal protein eS31 fusion protein

1

2

High-throughput

0.445

High

1009863

NUCB2
Nucleobindin-2

1

2

High-throughput

0.445

High

1015078

ARF5
ADP-ribosylation factor 5

1

3

High-throughput

0.445

High

1097014

PRDX4
Peroxiredoxin-4

1

2

High-throughput

0.445

High

1131337

GANAB
Neutral alpha-glucosidase AB

1

2

High-throughput

0.445

High

1136296

EMC2
ER membrane protein complex subunit 2

1

4

High-throughput

0.445

High

1139234

AR6P1
ADP-ribosylation factor-like protein 6-interacting protein 1

1

3

High-throughput

0.445

High

1139355

RB3GP
Rab3 GTPase-activating protein catalytic subunit

1

2

High-throughput

0.445

High

1145638

RCN1
Reticulocalbin-1

1

2

High-throughput

0.445

High

1147812

DHC24
Delta(24)-sterol reductase

1

2

High-throughput

0.445

High

1152830

NSDHL
Sterol-4-alpha-carboxylate 3-dehydrogenase, decarboxylating

1

4

High-throughput

0.445

High

1199224

DHB12
Very-long-chain 3-oxoacyl-CoA reductase

1

8

High-throughput

0.445

High

1248639

LCLT1
Lysocardiolipin acyltransferase 1

1

3

High-throughput

0.445

High

1316268

PACE1
Protein-associating with the carboxyl-terminal domain of ezrin

1

5

High-throughput

0.445

High

1330331

EMC1
ER membrane protein complex subunit 1

1

2

High-throughput

0.445

High

1337612

PDZD8
PDZ domain-containing protein 8

1

2

High-throughput

0.445

High

1340946

MCFD2
Multiple coagulation factor deficiency protein 2

1

2

High-throughput

0.445

High

1358319

SCFD1
Sec1 family domain-containing protein 1

1

2

High-throughput

0.445

High

1360552

ERGI1
Endoplasmic reticulum-Golgi intermediate compartment protein 1

1

2

High-throughput

0.445

High

1360554

ASTRA
Protein Aster-A

1

2

High-throughput

0.445

High

1360557

SCYL1
N-terminal kinase-like protein

1

5

High-throughput

0.445

High

1360561

ERP44
Endoplasmic reticulum resident protein 44

1

3

High-throughput

0.445

High

1360570

RBGPR
Rab3 GTPase-activating protein non-catalytic subunit

1

2

High-throughput

0.445

High

1360571

TMX1
Thioredoxin-related transmembrane protein 1

1

6

High-throughput

0.445

High

1360578

SAC1
Phosphatidylinositol-3-phosphatase SAC1

1

2

High-throughput

0.445

High

1360580

TM38B
Trimeric intracellular cation channel type B

1

2

High-throughput

0.445

High

1360583

TECR
Very-long-chain enoyl-CoA reductase

1

2

High-throughput

0.445

High

1360584

VAPA
Vesicle-associated membrane protein-associated protein A

1

7

High-throughput

0.445

High

1360586

COPG2
Coatomer subunit gamma-2

1

7

High-throughput

0.445

High

1360591

DHRS7
Dehydrogenase/reductase SDR family member 7

1

5

High-throughput

0.445

High

1360592

TMED5
Transmembrane emp24 domain-containing protein 5

1

8

High-throughput

0.445

High

1360594

COPG1
Coatomer subunit gamma-1

1

7

High-throughput

0.445

High

189745

STX7
Syntaxin-7

1

1

High-throughput

0.437

High

1004895

RNF4
E3 ubiquitin-protein ligase RNF4

1

2

High-throughput

0.437

High

1087220

STX4
Syntaxin-4

1

1

High-throughput

0.437

High

1254838

TRI67
Tripartite motif-containing protein 67

1

4

High-throughput

0.437

High

1360572

PKHA4
Pleckstrin homology domain-containing family A member 4

1

1

High-throughput

0.437

High

1360589

ALK
ALK tyrosine kinase receptor

1

5

High-throughput

0.437

High

1179014

S35G1
Solute carrier family 35 member G1

1

0

High-throughput

0.426

High

213635

VIP2
Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2

1

2

High-throughput

0.407

High

296537

STAM2
Signal transducing adapter molecule 2

1

2

High-throughput

0.407

High

319007

MICA2
[F-actin]-monooxygenase MICAL2

1

3

High-throughput

0.407

High

462538

HNRPC
Heterogeneous nuclear ribonucleoproteins C1/C2

1

2

High-throughput

0.407

High

727572

SC6A4
Sodium-dependent serotonin transporter

1

1

High-throughput

0.407

High

876949

KC1A
Casein kinase I isoform alpha

1

3

High-throughput

0.407

High

883125

AL7A1
Alpha-aminoadipic semialdehyde dehydrogenase

1

3

High-throughput

0.407

High

1258787

UB2R2
Ubiquitin-conjugating enzyme E2 R2

1

2

High-throughput

0.407

High

1338201

VP37A
Vacuolar protein sorting-associated protein 37A

1

2

High-throughput

0.407

High

1360558

NUDC1
NudC domain-containing protein 1

1

2

High-throughput

0.407

High

1360560

PXL2A
Peroxiredoxin-like 2A

1

2

High-throughput

0.407

High

1360563

NDC1
Nucleoporin NDC1

1

2

High-throughput

0.407

High

1360566

WDR11
WD repeat-containing protein 11

1

2

High-throughput

0.407

High

1360568

RGAP1
Rac GTPase-activating protein 1

1

3

High-throughput

0.407

High

1360574

APMAP
Adipocyte plasma membrane-associated protein

1

2

High-throughput

0.407

High

1360577

S22AB
Solute carrier family 22 member 11

1

4

High-throughput

0.407

High

1360581

GPTC2
G patch domain-containing protein 2

1

2

High-throughput

0.407

High

1360582

PSD3
PH and SEC7 domain-containing protein 3

1

2

High-throughput

0.407

High

1360593

SERC
Phosphoserine aminotransferase

1

2

High-throughput

0.407

High

142381

PEX7
Peroxisomal targeting signal 2 receptor

1

0

High-throughput

0.268

Low

767282

MERL
Merlin

1

0

High-throughput

0.268

Low

929816

SYYC
Tyrosine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.268

Low

1279667

SPRE1
Sprouty-related, EVH1 domain-containing protein 1

1

0

High-throughput

0.268

Low

1292914

Q86WV8
TSC complex subunit 1

1

0

High-throughput

0.268

Low

1360565

PANK2
Pantothenate kinase 2, mitochondrial

1

0

High-throughput

0.268

Low

106357

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

837752

LAP2B
Lamina-associated polypeptide 2, isoforms beta/gamma

1

0

High-throughput

0.249

Low

1339822

PJA1
E3 ubiquitin-protein ligase Praja-1

1

0

Small-scale

0.249

Low

1360576

ST7
Suppressor of tumorigenicity 7 protein

1

0

High-throughput

0.249

Low

1360579

OTULL
Inactive ubiquitin thioesterase OTULINL

1

0

High-throughput

0.249

Low

516852

RPAC2
DNA-directed RNA polymerases I and III subunit RPAC2

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025