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!
p-S719-OBI1 [nucleoplasm]
Stable Identifier
R-HSA-9929847
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
nucleoplasm
Locations in the PathwayBrowser
Expand all
Cell Cycle (Homo sapiens)
Cell Cycle, Mitotic (Homo sapiens)
Mitotic G2-G2/M phases (Homo sapiens)
G2/M Transition (Homo sapiens)
Cyclin A/B1/B2 associated events during G2/M transition (Homo sapiens)
CCNA:CDK1 phosphorylates OBI1 (Homo sapiens)
p-S719-OBI1 [nucleoplasm] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q5W0B1 OBI1
Gene Names
OBI1, C13orf7, RNF219
Chain
chain:1-726
Reference Genes
BioGPS Gene:79596 OBI1
COSMIC (genes):RNF219 OBI1
CTD Gene:79596 OBI1
dbSNP Gene:79596 OBI1
ENSEMBL:ENSG00000152193 OBI1
HGNC:20308 OBI1
KEGG:hsa:79596 OBI1
Monarch:79596 OBI1
NCBI Gene:79596 OBI1
OMIM:615906 OBI1
UCSC:Q5W0B1 OBI1
Reference Transcript
RefSeq:NM_024546.3 OBI1
Other Identifiers
11722124_a_at
11756637_a_at
16779995
219303_PM_at
219303_at
3518978
3518979
3518980
3518981
3518982
3518983
3518995
3518996
3518997
3519000
3519002
3519003
58492_at
58493_at
79596
7972180
A_23_P25638
GE88317
GO:0000785
GO:0003682
GO:0003824
GO:0004842
GO:0005515
GO:0005694
GO:0006275
GO:0006513
GO:0008270
GO:0016740
GO:0046872
GO:0051865
GO:0061630
GO:0140096
HMNXSV003051200
ILMN_2070210
PH_hs_0025719
TC13000754.hg
g13375708_3p_at
g13375708_3p_x_at
Participates
as an output of
CCNA:CDK1 phosphorylates OBI1 (Homo sapiens)
Other forms of this molecule
OBI1 [nucleoplasm]
Inferred To
phospho-Obi1 [nucleoplasm]
(Mus musculus)
phospho-Obi1 [nucleoplasm]
(Rattus norvegicus)
phospho-RNF219 [nucleoplasm]
(Bos taurus)
phospho-RNF219 [nucleoplasm]
(Gallus gallus)
phospho-OBI1 [nucleoplasm]
(Canis familiaris)
phospho-OBI1 [nucleoplasm]
(Sus scrofa)
phospho-obi1 [nucleoplasm]
(Danio rerio)
phospho-obi1 [nucleoplasm]
(Xenopus tropicalis)
Modified Residues
Name
O-phospho-L-serine at 719
Coordinate
719
PsiMod Name
O-phospho-L-serine [MOD:00046]
PsiMod Definition
A protein modification that effectively converts an L-serine residue to O-phospho-L-serine.
Cross References
RefSeq
NP_078822.3
ENSEMBL
ENSP00000282003
,
ENST00000282003
,
ENSG00000152193
OpenTargets
ENSG00000152193
GeneCards
OBI1
HPA
ENSG00000152193-OBI1
PRO
Q5W0B1
Pharos - Targets
Q5W0B1
GlyGen
Q5W0B1
Interactors (7)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q9P2S5 WRP73
0.643
3
UniProt:Q8N8B7 TEANC
0.556
3
UniProt:Q7Z699 SPRED1
2
SPRED1 [plasma membrane]
(R-HSA-5658225)
SPRED1 [cytosol]
(R-HSA-5654207)
0.556
3
UniProt:Q9UKZ1 CNOT11
1
CNOT11 [cytosol]
(R-HSA-429981)
0.527
3
UniProt:Q8N443 RIBC1
0.527
3
UniProt:Q96PS1 FACOS
0.527
3
UniProt:P50616 TOB1
0.527
3
© 2026
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