Protein: GTPB8
GTP-binding protein 8

Gene: GTPB8, GTPBP8
Organism: Homo sapiens
Interactions: 21
UniProt ID: Q8N3Z3

Gene Ontology (top 5):
GO:0005525 - GTP binding
GO:0005739 - mitochondrion
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1325576

MASU1
Mitochondrial assembly of ribosomal large subunit protein 1

1

1

High-throughput

0.691

High

532767

CH60
60 kDa heat shock protein, mitochondrial

2

2

High-throughput

0.628

High

914665

RM12
Large ribosomal subunit protein bL12m

2

2

High-throughput

0.628

High

946505

YBEY
Endoribonuclease YbeY

2

1

High-throughput

0.628

High

1275795

RM21
Large ribosomal subunit protein bL21m

2

3

High-throughput

0.628

High

1293461

NIT1
Deaminated glutathione amidase

2

0

High-throughput

0.602

High

1325579

CDC23
Cell division cycle protein 23 homolog

2

1

High-throughput

0.553

High

1011314

RT25
Small ribosomal subunit protein mS25

1

1

High-throughput

0.536

High

1205118

COQ5
2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial

1

1

High-throughput

0.536

High

635344

IMDH1
Inosine-5'-monophosphate dehydrogenase 1

1

0

High-throughput

0.513

High

422571

A4
Amyloid-beta precursor protein

1

1

High-throughput

0.457

High

530074

TAU
Microtubule-associated protein tau

1

1

Small-scale

0.445

High

1324010

RHG24
Rho GTPase-activating protein 24

1

1

High-throughput

0.437

High

1325578

ZRAN1
Ubiquitin thioesterase ZRANB1

1

3

High-throughput

0.437

High

58869

PIPSL
Putative PIP5K1A and PSMD4-like protein

1

1

High-throughput

0.407

High

1158916

RBBP7
Histone-binding protein RBBP7

1

3

High-throughput

0.407

High

562220

LAMP2
Lysosome-associated membrane glycoprotein 2

2

0

High-throughput

0.328

High

1292571

AMGO3
Amphoterin-induced protein 3

2

0

High-throughput

0.328

High

391348

FRIL
Ferritin light chain

2

0

High-throughput

0.313

High

1325577

TEAD3
Transcriptional enhancer factor TEF-5

1

0

High-throughput

0.279

Low

1325580

KCNE3
Potassium voltage-gated channel subfamily E member 3

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025