Protein: GTPB6
Putative GTP-binding protein 6 (Pseudoautosomal GTP-binding protein-like)

Gene: GTPB6, GTPBP6
Organism: Homo sapiens
Interactions: 72
UniProt ID: O43824

Gene Ontology (top 5):
GO:0005525 - GTP binding
GO:0005737 - cytoplasm
GO:0005739 - mitochondrion
GO:0043022 - ribosome binding
GO:0046872 - metal ion binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

229156

CAB45
45 kDa calcium-binding protein

3

1

High-throughput

0.667

High

229128

RM12
Large ribosomal subunit protein bL12m

2

3

High-throughput

0.628

High

229125

IF2M
Translation initiation factor IF-2, mitochondrial

1

11

High-throughput

0.618

High

229126

EFTU
Elongation factor Tu, mitochondrial

1

7

High-throughput

0.618

High

229155

EFGM
Elongation factor G, mitochondrial

1

7

High-throughput

0.618

High

229163

MTG2
Mitochondrial ribosome-associated GTPase 2

1

7

High-throughput

0.618

High

229175

RM11
Large ribosomal subunit protein uL11m

1

2

High-throughput

0.618

High

229120

CD79A
B-cell antigen receptor complex-associated protein alpha chain

2

1

High-throughput

0.574

High

229117

ESR1
Estrogen receptor

2

7

High-throughput

0.571

High

229113

BPNT1
3'(2'),5'-bisphosphate nucleotidase 1

1

2

High-throughput

0.536

High

229123

ATPD
ATP synthase F(1) complex subunit delta, mitochondrial

1

1

High-throughput

0.536

High

229138

PSME1
Proteasome activator complex subunit 1

1

1

High-throughput

0.536

High

229142

RM23
Large ribosomal subunit protein uL23m

1

1

High-throughput

0.536

High

229146

RM21
Large ribosomal subunit protein bL21m

1

4

High-throughput

0.536

High

229172

AMACR
Alpha-methylacyl-CoA racemase

1

2

High-throughput

0.536

High

229173

RT17
Small ribosomal subunit protein uS17m

1

1

High-throughput

0.536

High

229174

SYYM
Tyrosine--tRNA ligase, mitochondrial

1

3

High-throughput

0.536

High

229141

NONO
Non-POU domain-containing octamer-binding protein

2

9

High-throughput

0.533

High

229133

RL24
Large ribosomal subunit protein eL24

1

5

High-throughput

0.515

High

229121

PGFRA
Platelet-derived growth factor receptor alpha

1

0

High-throughput

0.513

High

229130

YBEY
Endoribonuclease YbeY

1

0

High-throughput

0.513

High

229144

FAXC
Failed axon connections homolog

1

0

High-throughput

0.513

High

229153

LURA1
Leucine rich adaptor protein 1

1

0

High-throughput

0.513

High

229119

UBC
Polyubiquitin-C [Cleaved into: Ubiquitin]

1

1

High-throughput

0.501

High

229110

RAMP3
Receptor activity-modifying protein 3

1

1

High-throughput

0.489

High

229115

DRA
HLA class II histocompatibility antigen, DR alpha chain

1

2

High-throughput

0.489

High

229124

MAGA9
Melanoma-associated antigen 9

1

5

High-throughput

0.489

High

229134

IDD
Integral membrane protein DGCR2/IDD

1

1

High-throughput

0.489

High

229149

OIT3
Oncoprotein-induced transcript 3 protein

1

1

High-throughput

0.489

High

229176

EMIL1
EMILIN-1

1

3

High-throughput

0.489

High

183548

RT12
Small ribosomal subunit protein uS12m

1

2

High-throughput

0.479

High

229111

RF1M
Peptide chain release factor 1, mitochondrial

1

7

High-throughput

0.479

High

229112

CD123
Translation initiation factor eIF2 assembly protein

1

2

High-throughput

0.479

High

229114

TRUB2
Pseudouridylate synthase TRUB2, mitochondrial

1

3

High-throughput

0.479

High

229118

ODPA
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

1

4

High-throughput

0.479

High

229122

BRD2
Bromodomain-containing protein 2

1

9

High-throughput

0.479

High

229131

RHOB
Rho-related GTP-binding protein RhoB

1

4

High-throughput

0.479

High

229132

RAC1
Ras-related C3 botulinum toxin substrate 1

1

2

High-throughput

0.479

High

229135

TFAM
Transcription factor A, mitochondrial

1

5

High-throughput

0.479

High

229137

SSBP
Single-stranded DNA-binding protein, mitochondrial

1

2

High-throughput

0.479

High

229139

C1QBP
Complement component 1 Q subcomponent-binding protein, mitochondrial

1

1

High-throughput

0.479

High

229140

AUHM
Methylglutaconyl-CoA hydratase, mitochondrial

1

5

High-throughput

0.479

High

229147

SKAP1
Src kinase-associated phosphoprotein 1

1

5

High-throughput

0.479

High

229150

ESR2
Estrogen receptor beta

1

6

High-throughput

0.479

High

229151

RRFM
Ribosome-recycling factor, mitochondrial

1

2

High-throughput

0.479

High

229154

TEFM
Transcription elongation factor, mitochondrial

1

2

High-throughput

0.479

High

229158

HINT2
Adenosine 5'-monophosphoramidase HINT2

1

4

High-throughput

0.479

High

229159

RM04
Large ribosomal subunit protein uL4m

1

3

High-throughput

0.479

High

229161

MTRFR
Mitochondrial translation release factor in rescue

1

8

High-throughput

0.479

High

229164

MET17
Ribosome assembly protein METTL17, mitochondrial

1

2

High-throughput

0.479

High

229165

RHOF
Rho-related GTP-binding protein RhoF

1

5

High-throughput

0.479

High

229166

EXD2
Exonuclease 3'-5' domain-containing protein 2

1

4

High-throughput

0.479

High

229167

MRES1
Mitochondrial transcription rescue factor 1

1

2

High-throughput

0.479

High

229169

RF1ML
Peptide chain release factor 1-like, mitochondrial

1

8

High-throughput

0.479

High

229170

ZRAN1
Ubiquitin thioesterase ZRANB1

1

5

High-throughput

0.479

High

169225

CASQ2
Calsequestrin-2

1

0

High-throughput

0.458

High

229143

AGK
Acylglycerol kinase, mitochondrial

1

0

Small-scale

0.458

High

229160

TOLIP
Toll-interacting protein

1

0

High-throughput

0.458

High

229171

IP6K2
Inositol hexakisphosphate kinase 2

1

0

High-throughput

0.458

High

58767

PIPSL
Putative PIP5K1A and PSMD4-like protein

1

1

High-throughput

0.445

High

229129

RIPK4
Receptor-interacting serine/threonine-protein kinase 4

1

1

High-throughput

0.445

High

229148

FBXL6
F-box/LRR-repeat protein 6

1

1

High-throughput

0.437

High

229162

Q9H4D1
Receptor-interacting serine/threonine-protein kinase 4

1

1

High-throughput

0.437

High

229109

ZNRD2
Protein ZNRD2

1

0

High-throughput

0.426

High

229116

FRIL
Ferritin light chain

1

0

High-throughput

0.426

High

229145

A16L1
Autophagy-related protein 16-1

1

7

High-throughput

0.407

High

229127

TSP3
Thrombospondin-3

2

0

High-throughput

0.318

High

229157

THTPA
Thiamine-triphosphatase

2

0

High-throughput

0.318

High

229136

RUNX1
Runt-related transcription factor 1

1

0

High-throughput

0.282

High

139380

VMA5A
von Willebrand factor A domain-containing protein 5A

1

0

High-throughput

0.279

Low

229168

DKK3
Dickkopf-related protein 3

1

0

High-throughput

0.279

Low

229152

LRC46
Leucine-rich repeat-containing protein 46

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025