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A Database of Extreme Multifunctional and Moonlighting Proteins
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Protein: Q8IXK0
UniprotKB AC
UniprotKB ID
Gene name
Full name
Species
Curated set
Q8IXK0 (Uniprot)
PHC2_HUMAN
PHC2
Polyhomeotic-like protein 2
human
No
Protein Function
Uniprot:
Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of
histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility.
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MoonDB Dissimilar Functions
Showing 1 to 1 of 1 entries
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GO ID 1
Function 1
Module ID 1
GO ID 2
Function 2
Module ID 2
Association Probability
(PrOnto)
Interaction Probability
(PrOnto)
GO:0009056
catabolic process
125
GO:0009059
macromolecule biosynthetic process
682
6.37e-04
1.88e-40
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MoonDB Network Modules
Biological Processes
Showing 1 to 9 of 9 entries
Search:
Module ID
(MoonGO)
GO ID (BP)
GO Name
125
GO:0044248
cellular catabolic process
125
GO:0016567
protein ubiquitination
125
GO:0060255
regulation of macromolecule metabolic process
682
GO:0034645
cellular macromolecule biosynthetic process
682
GO:0006464
cellular protein modification process
682
GO:0035556
intracellular signal transduction
682
GO:0090304
nucleic acid metabolic process
682
GO:0010468
regulation of gene expression
682
GO:0019219
regulation of nucleobase-containing compound metabolic process
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Cellular Components
Showing 1 to 5 of 5 entries
Search:
Module ID
(MoonGO)
GO ID (CC)
GO Name
84
GO:0005634
nucleus
125
GO:0005829
cytosol
125
GO:0005634
nucleus
567
GO:0005634
nucleus
682
GO:0005634
nucleus
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Protein GO Annotations
Biological Processes
Showing 1 to 2 of 2 entries
Search:
GO ID (BP)
GO Name
Evidence Code
(GO EC)
GO:0007275
multicellular organism development
IEA
GO:0007283
spermatogenesis
IEA
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Cellular Components
Showing 1 to 5 of 5 entries
Search:
GO ID (CC)
GO Name
Evidence Code
(GO EC)
GO:0000792
heterochromatin
IEA
GO:0005634
nucleus
IDA
GO:0005654
nucleoplasm
TAS
GO:0031519
PcG protein complex
IDA
GO:0035102
PRC1 complex
IDA
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Dissimilar Cellular Components (PrOnto)
No pairs of PrOnto dissimilar CC GO terms found.
All Protein Interactions
Showing 1 to 10 of 71 entries
Search:
Interactor
Also a MoonDB EMF protein
AAPK1_HUMAN
No
ADIP_HUMAN
Yes:
Q9Y2D8 (MoonDB)
AEN_HUMAN
No
AFG32_HUMAN
No
AP1M1_HUMAN
No
BMI1_HUMAN
No
BSDC1_HUMAN
No
BYST_HUMAN
No
CA109_HUMAN
No
CARD9_HUMAN
No
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Publications Associated
Showing 1 to 10 of 18 entries
Search:
PMID
Article Title
9121482
Identification and characterization of interactions between the vertebrate polycomb-group protein BMI1 and human homologs of polyhomeotic.
9199346
RING1 is associated with the polycomb group protein complex and acts as a transcriptional repressor.
10976766
A set of proteins interacting with transcription factor Sp1 identified in a two-hybrid screening.
12167701
The core of the polycomb repressive complex is compositionally and functionally conserved in flies and humans.
12384788
Identification and characterisation of novel mammalian homologues of Drosophila polyhomeotic permits new insights into relationships between members of the polyhomeotic family.
14702039
Complete sequencing and characterization of 21,243 full-length human cDNAs.
15094067
P66(ShcA) interacts with MAPKAP kinase 2 and regulates its activity.
15386022
Role of histone H2A ubiquitination in Polycomb silencing.
15489334
The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
16710414
The DNA sequence and biological annotation of human chromosome 1.
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OMIM Diseases Associated
No results found.
Protein Domains Associated
Showing 1 to 8 of 8 entries
Search:
Domain Name
Domain ID
Source
SAM
IPR001660
InterPro
SAM
SM00454
SMART
SAM/pointed_sf
IPR013761
InterPro
SAM_1
PF00536
Pfam
SAM_DOMAIN
PS50105
PROSITE
SSF47769
SSF47769
SUPFAM
ZF_FCS
PS51024
PROSITE
Znf_FCS
IPR012313
InterPro
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