Protein: NSG1
Neuronal vesicle trafficking-associated protein 1 (Neuron-enriched endosomal protein of 21 kDa) (Neuron-specific protein family member 1)

Gene: NSG1
Organism: Homo sapiens
Interactions: 42
UniProt ID: P42857

Gene Ontology (top 5):
GO:0001881 - receptor recycling
GO:0001921 - positive regulation of receptor recycling
GO:0005634 - nucleus
GO:0005737 - cytoplasm
GO:0005768 - endosome

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

843346

BSCL2
Seipin

2

1

High-throughput

0.633

High

843329

SRPK2
SRSF protein kinase 2

2

1

High-throughput

0.628

High

843348

SRPK1
SRSF protein kinase 1

2

1

High-throughput

0.628

High

843353

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

1

High-throughput

0.606

High

166265

ZNT4
Probable proton-coupled zinc antiporter SLC30A4

2

0

High-throughput

0.580

High

166881

MGST3
Glutathione S-transferase 3, mitochondrial

2

0

High-throughput

0.580

High

224440

PLPP2
Phospholipid phosphatase 2

2

0

High-throughput

0.580

High

292577

RENR
Renin receptor

2

0

High-throughput

0.580

High

359941

NB5R3
NADH-cytochrome b5 reductase 3

2

0

High-throughput

0.580

High

770830

OPRM
Mu-type opioid receptor

2

0

High-throughput

0.580

High

843328

KI2L3
Killer cell immunoglobulin-like receptor 2DL3

2

0

High-throughput

0.580

High

843334

TM52B
Transmembrane protein 52B

2

0

High-throughput

0.580

High

843335

TM207
Transmembrane protein 207

2

0

High-throughput

0.580

High

843337

TM139
Transmembrane protein 139

2

0

High-throughput

0.580

High

843338

CISD2
CDGSH iron-sulfur domain-containing protein 2

2

0

High-throughput

0.580

High

843342

FNDC9
Fibronectin type III domain-containing protein 9

2

0

High-throughput

0.580

High

843344

CR3L1
Cyclic AMP-responsive element-binding protein 3-like protein 1

2

0

High-throughput

0.580

High

843345

T4S18
Transmembrane 4 L6 family member 18

2

0

High-throughput

0.580

High

843354

TMX2
Thioredoxin-related transmembrane protein 2

2

0

High-throughput

0.580

High

194681

FFAR2
Free fatty acid receptor 2

2

2

High-throughput

0.553

High

116996

J3KQ12
Seipin

1

1

High-throughput

0.515

High

417299

RPN1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

1

0

High-throughput

0.513

High

505139

OST4
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 4

1

0

High-throughput

0.513

High

813018

OST48
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 48 kDa subunit

1

0

High-throughput

0.513

High

843331

DYR1A
Dual specificity tyrosine-phosphorylation-regulated kinase 1A

1

0

High-throughput

0.513

High

843332

CAC1C
Voltage-dependent L-type calcium channel subunit alpha-1C

1

1

High-throughput

0.500

High

193397

GPR42
G-protein coupled receptor 42

1

2

High-throughput

0.470

High

843352

S23A2
Solute carrier family 23 member 2

1

0

High-throughput

0.460

High

843333

SAFB2
Scaffold attachment factor B2

1

0

High-throughput

0.458

High

254867

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

1

High-throughput

0.445

High

843339

KASH5
Protein KASH5

3

0

High-throughput

0.352

High

553388

FCG2A
Low affinity immunoglobulin gamma Fc region receptor II-a

2

0

High-throughput

0.316

High

761149

EVI2B
Protein EVI2B

2

0

High-throughput

0.316

High

843330

PDZ1I
PDZK1-interacting protein 1

2

0

High-throughput

0.316

High

843336

BT2A1
Butyrophilin subfamily 2 member A1

2

0

High-throughput

0.316

High

843340

RELL2
RELT-like protein 2

2

0

High-throughput

0.316

High

843341

S7A14
Solute carrier family 7 member 14

2

0

High-throughput

0.316

High

843343

TM45B
Transmembrane protein 45B

2

0

High-throughput

0.316

High

843347

FIMP
Fertilization-influencing membrane protein

2

0

High-throughput

0.316

High

843349

GPA33
Cell surface A33 antigen

2

0

High-throughput

0.316

High

843351

SACA1
Sperm acrosome membrane-associated protein 1

2

0

High-throughput

0.316

High

843350

DB129
Beta-defensin 129

1

0

High-throughput

0.269

Low


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Last updated: 11Aug2025