Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
Search ...
Go!
GTPBP3 [mitochondrial matrix]
Stable Identifier
R-HSA-6787414
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
mitochondrial matrix
Synonyms
tRNA modification GTPase GTPBP3, mitochondrial, GTPB3_HUMAN
Icon
Locations in the PathwayBrowser for interactor UniProt:Q13352 ITGB3BP
Expand all
Metabolism of RNA (Homo sapiens)
tRNA processing (Homo sapiens)
tRNA modification in the mitochondrion (Homo sapiens)
GTPBP3 and MTO1 transform uridine-34 yielding 5-taurinomethyluridine-34 in tRNA (Homo sapiens)
GTPBP3 [mitochondrial matrix] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q969Y2 GTPBP3
Gene Names
GTPBP3, MTGP1
Chain
transit peptide:1-81, chain:82-492
Reference Genes
BioGPS Gene:84705 GTPBP3
COSMIC (genes):GTPBP3 GTPBP3
CTD Gene:84705 GTPBP3
dbSNP Gene:84705 GTPBP3
ENSEMBL:ENSG00000130299 GTPBP3
HGNC:14880 GTPBP3
Monarch:84705 GTPBP3
NCBI Gene:84705 GTPBP3
OMIM:608536 GTPBP3
UCSC:Q969Y2 GTPBP3
Reference Transcript
RefSeq:NM_133644.3 GTPBP3
RefSeq:NM_032620.3 GTPBP3
RefSeq:NM_001195422.1 GTPBP3
RefSeq:NM_001128855.2 GTPBP3
Other Identifiers
11724991_a_at
11724992_x_at
11733958_a_at
11733959_x_at
11753176_a_at
1555062_PM_s_at
1555062_s_at
16859493
213835_PM_x_at
213835_x_at
3824227
3824228
3824229
3824230
3824231
3824232
3824233
3824234
3824235
3824236
3824237
3824238
3824239
3824240
3824241
3824242
3824243
3824244
3824245
3824246
3824247
3824248
3824249
3824250
3824251
3824252
3824253
3824254
3824255
3824256
3824257
3824258
8026735
84705
A_14_P139182
A_23_P28068
GE83456
GO:0002098
GO:0003824
GO:0003924
GO:0005515
GO:0005525
GO:0005634
GO:0005737
GO:0005739
GO:0006399
GO:0006400
GO:0008033
GO:0016787
GO:0030488
GO:0043226
HMNXSV003043297
Hs.246112.3.S1_3p_at
Hs2.334885.3.S1_3p_s_at
ILMN_1686587
ILMN_1748894
ILMN_1777156
PH_hs_0016491
PH_hs_0040701
TC19000333.hg
p26068
This entity regulates
Positively
GTPBP3 and MTO1 transform uridine-34 yielding 5-taurinomethyluridine-34 in tRNA
(Homo sapiens)
Cross References
OpenTargets
ENSG00000130299
ENSEMBL
ENSP00000473150
,
ENST00000361619
,
ENSP00000351644
,
ENST00000324894
,
ENST00000358792
,
ENSP00000313818
,
ENSP00000354598
,
ENST00000600625
HPA
ENSG00000130299-GTPBP3
PRO
Q969Y2
Pharos - Targets
Q969Y2
GlyGen
Q969Y2
Orphanet
GTPBP3
HMDB Protein
HMDBP08440
Interactors (27)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q13352 ITGB3BP
2
ITGB3BP [nucleoplasm]
(R-HSA-606325)
ITGB3BP [cytosol]
(R-HSA-3006405)
0.556
3
UniProt:Q13148 TADBP
0.556
6
UniProt:Q7L190 DPPA4
1
DPPA4 [nucleoplasm]
(R-HSA-452999)
0.556
3
UniProt:Q6NX45 ZNF774
1
ZNF774 [nucleoplasm]
(R-HSA-3110232)
0.556
3
UniProt:Q9UJW9 SRTD3
0.556
3
UniProt:Q14696 MESD
0.556
3
UniProt:Q53GL6 Q53GL6
0.556
5
UniProt:Q9BV29 CCD32
0.556
3
UniProt:Q8TF47 ZFP90
1
ZFP90 [nucleoplasm]
(R-HSA-974988)
0.556
3
UniProt:Q99081-3 TCF12
0.556
3
UniProt:Q0VD86 INCA1
0.556
3
UniProt:O95994 AGR2
0.556
3
UniProt:Q6FHY5 Q6FHY5
0.556
3
UniProt:Q8WWY6 MB3L1
0.556
3
UniProt:Q6DHY5 TBC3G
0.556
3
UniProt:Q15293 RCN1
2
p-RCN1 [endoplasmic reticulum lumen]
(R-HSA-8956989)
RCN1 [endoplasmic reticulum lumen]
(R-HSA-8956758)
0.556
3
UniProt:Q92905 COPS5
2
COPS5 [nucleoplasm]
(R-HSA-5697019)
COPS5 [cytosol]
(R-HSA-416963)
0.556
3
UniProt:Q9Y223 GNE
9
GNE V572L [cytosol]
(R-HSA-4088323)
GNE M712T [cytosol]
(R-HSA-4088386)
GNE R263L [cytosol]
(R-HSA-4088402)
GNE R266W [cytosol]
(R-HSA-4088372)
GNE R266Q [cytosol]
(R-HSA-4088390)
GNE A631V [cytosol]
(R-HSA-4088376)
GNE M171V [cytosol]
(R-HSA-4088351)
GNE C303V [cytosol]
(R-HSA-4088366)
GNE [cytosol]
(R-HSA-3781927)
0.556
3
UniProt:Q9NR21-1 PARP11
0.556
7
UniProt:Q96D03 DDT4L
0.556
5
UniProt:P17858 PFKL
4
PFKL [ficolin-1-rich granule lumen]
(R-HSA-6801030)
PFKL [extracellular region]
(R-HSA-6806471)
PFKL [secretory granule lumen]
(R-HSA-6800876)
PFKL [cytosol]
(R-HSA-70459)
0.556
3
UniProt:P20807-4 CAPN3
0.556
3
UniProt:Q8WUT1 Q8WUT1
0.556
3
UniProt:Q9UC07-2 ZNF69
0.556
3
UniProt:Q6NYC8 PPR18
0.556
3
UniProt:Q8N7W2-2 BEND7
0.556
3
UniProt:Q969Y2 GTPBP3
1
GTPBP3 [mitochondrial matrix]
(R-HSA-6787414)
0.553
2
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text