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!
POLQ [nucleoplasm]
Stable Identifier
R-HSA-5687494
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
nucleoplasm
Synonyms
DNA polymerase theta
Locations in the PathwayBrowser
Expand all
DNA Repair (Homo sapiens)
DNA Double-Strand Break Repair (Homo sapiens)
Homology Directed Repair (Homo sapiens)
HDR through MMEJ (alt-NHEJ) (Homo sapiens)
PARP1 or PARP2, FEN1 and POLQ are recruited to MMEJ site (Homo sapiens)
Annealed microhomologous 3'-ssDNA overhangs-DSB:MRN:RBBP8:PARP1,PARP2:FEN1:POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
PARP1,PARP2 dimers bound to MMEJ sites autoPARylate (Homo sapiens)
Extended microhomologous 3'-ssDNA overhangs-flap-DSB:MRN:RBBP8:PARP1,PARP2:FEN1:POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
POLQ extends annealed 3'-ssDNA overhangs in MMEJ (Homo sapiens)
Annealed microhomologous 3'-ssDNA overhangs-DSB:MRN:RBBP8:PARP1,PARP2:FEN1:POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
Extended microhomologous 3'-ssDNA overhangs-flap-DSB:MRN:RBBP8:PARP1,PARP2:FEN1:POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
POLQ homodimer [nucleoplasm] (Homo sapiens)
POLQ [nucleoplasm] (Homo sapiens)
External Reference Information
External Reference
UniProt:O75417 POLQ
Gene Names
POLQ, POLH
Chain
chain:1-2590
Reference Genes
COSMIC (genes):POLH POLQ
COSMIC (genes):POLQ POLQ
dbSNP Gene:10721 POLQ
ENSEMBL:ENSG00000051341 POLQ
Participates
as a component of
POLQ homodimer [nucleoplasm] (Homo sapiens)
Inferred To
Polq [nucleoplasm]
(Rattus norvegicus)
POLQ [nucleoplasm]
(Bos taurus)
POLQ [nucleoplasm]
(Caenorhabditis elegans)
POLQ [nucleoplasm]
(Drosophila melanogaster)
POLQ [nucleoplasm]
(Gallus gallus)
POLQ [nucleoplasm]
(Mus musculus)
POLQ [nucleoplasm]
(Sus scrofa)
Ghost homologue of POLQ [nucleoplasm]
(Canis familiaris)
Interactors (1)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P49756 RBM25
1
RBM25 [nucleoplasm]
(R-HSA-9770250)
0.564
2
© 2025
Reactome
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text