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!
PPM1B [cytosol]
Stable Identifier
R-HSA-1169375
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Synonyms
PP2CB, Protein phosphatase 1B, PPM1B_HUMAN
Locations in the PathwayBrowser for interactor UniProt:Q14392 LRC32
Expand all
Immune System (Homo sapiens)
Cytokine Signaling in Immune system (Homo sapiens)
Interferon Signaling (Homo sapiens)
Antiviral mechanism by IFN-stimulated genes (Homo sapiens)
ISG15 antiviral mechanism (Homo sapiens)
ISGylation of protein phosphatase 1 beta (PP2CB) (Homo sapiens)
PPM1B [cytosol] (Homo sapiens)
External Reference Information
External Reference
UniProt:O75688 PPM1B
Gene Names
PPM1B, PP2CB
Chain
initiator methionine:1, chain:2-479
Reference Genes
COSMIC (genes):PPM1B PPM1B
dbSNP Gene:5495 PPM1B
ENSEMBL:ENSG00000138032 PPM1B
Participates
as a component of
ISGylated PP2CB [cytosol] (Homo sapiens)
as an input of
ISGylation of protein phosphatase 1 beta (PP2CB) (Homo sapiens)
Other forms of this molecule
PPM1B(2-282)-p-7Y-ALK(1058-1620) fusion [cytosol]
PPM1B(2-282)-ALK(1058-1620) fusion [cytosol]
Inferred To
alph [cytosol]
(Drosophila melanogaster)
tap-1 [cytosol]
(Caenorhabditis elegans)
Nil [cytosol]
(Drosophila melanogaster)
PPM1B [cytosol]
(Bos taurus)
PPM1B [cytosol]
(Caenorhabditis elegans)
PPM1B [cytosol]
(Mus musculus)
PPM1B [cytosol]
(Rattus norvegicus)
PPM1B [cytosol]
(Sus scrofa)
Homologues of PPM1B [cytosol]
(Caenorhabditis elegans)
Homologues of PPM1B [cytosol]
(Drosophila melanogaster)
Interactors (12)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P32121 ARRB2
3
ARRB2 [cytosol]
(R-HSA-416464)
PolyUb-ARRB2 [cytosol]
(R-HSA-6783000)
ARRB2 [endocytic vesicle membrane]
(R-HSA-9910881)
0.604
4
UniProt:P05161 ISG15
4
ISG15 [cytosol]
(R-HSA-936552)
K168-PCNA-G157-ISG15 [nucleoplasm]
(R-HSA-5653744)
K164-PCNA-G157-ISG15 [nucleoplasm]
(R-HSA-5653745)
ISG15 [nucleoplasm]
(R-HSA-5653665)
0.558
2
UniProt:P21860 ERBB3
0.553
2
UniProt:Q14392 LRC32
0.527
2
UniProt:P15151 PVR
1
PVR [plasma membrane]
(R-HSA-420600)
0.527
3
UniProt:Q86XA9 HTR5A
0.527
2
UniProt:Q9H293 IL25
1
IL25 [extracellular region]
(R-HSA-447101)
0.527
2
UniProt:Q49MI3 CERKL
0.527
3
UniProt:Q9BV44 THUM3
0.527
3
UniProt:Q9BUH6 PAXX
0.527
2
UniProt:P49407 ARRB1
6
ARRB1 [cytosol]
(R-HSA-264470)
PolyUb-ARRB1 [cytosol]
(R-HSA-6783186)
ARRB1 [endocytic vesicle membrane]
(R-HSA-9910882)
ARRB1 [lysosomal membrane]
(R-HSA-432701)
ARRB1 [Golgi membrane]
(R-HSA-350831)
ARRB1 [cytoplasmic vesicle membrane]
(R-HSA-351187)
0.499
4
UniProt:Q8IUH3 RBM45
0.462
2
© 2025
Reactome
This website requires cookies and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our
Privacy Notice
.
I agree, dismiss this banner
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text