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Aliases for PHACTR4 Gene

Aliases for PHACTR4 Gene

  • Phosphatase And Actin Regulator 4 2 3 5
  • Protein Phosphatase 1, Regulatory Subunit 124 2 3
  • PPP1R124 3

External Ids for PHACTR4 Gene

Previous GeneCards Identifiers for PHACTR4 Gene

  • GC01P028504
  • GC01P028627
  • GC01P028696
  • GC01P026949

Summaries for PHACTR4 Gene

Entrez Gene Summary for PHACTR4 Gene

  • This gene encodes a member of the phosphatase and actin regulator (PHACTR) family. Other PHACTR family members have been shown to inhibit protein phosphatase 1 (PP1) activity, and the homolog of this gene in the mouse has been shown to interact with actin and PP1. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

GeneCards Summary for PHACTR4 Gene

PHACTR4 (Phosphatase And Actin Regulator 4) is a Protein Coding gene. GO annotations related to this gene include actin binding. An important paralog of this gene is PHACTR2.

UniProtKB/Swiss-Prot for PHACTR4 Gene

  • Regulator of protein phosphatase 1 (PP1) required for neural tube and optic fissure closure, and enteric neural crest cell (ENCCs) migration during development. Acts as an activator of PP1 by interacting with PPP1CA and preventing phosphorylation of PPP1CA at Thr-320. During neural tube closure, localizes to the ventral neural tube and activates PP1, leading to down-regulate cell proliferation within cranial neural tissue and the neural retina. Also acts as a regulator of migration of enteric neural crest cells (ENCCs) by activating PP1, leading to dephosphorylation and subsequent activation of cofilin (COF1 or COF2) and repression of the integrin signaling through the RHO/ROCK pathway (By similarity).

No data available for CIViC summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PHACTR4 Gene

Genomics for PHACTR4 Gene

Regulatory Elements for PHACTR4 Gene

Enhancers for PHACTR4 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH01G028881 2 FANTOM5 Ensembl ENCODE dbSUPER 41.8 +515.7 515661 6.8 MLX CREB3L1 ZFP64 FEZF1 DMAP1 YY1 SLC30A9 ZNF416 ZNF143 ZNF548 TRNAU1AP SNHG12 GMEB1 PHACTR4 TMEM200B ENSG00000237934 SNORA73B SNHG3 RAB42 DNAJC8
GH01G028320 1.5 ENCODE dbSUPER 48.7 -46.6 -46554 5.2 CREB3L1 AGO1 ZFP64 DMAP1 FEZF1 YY1 ZNF143 ZNF263 SP3 NFYC PHACTR4 ACTG1P20 GMEB1 SNHG12 ENSG00000237934 ENSG00000231344 TRNAU1AP WASF2 SNORA73B RAB42
GH01G028350 1.3 Ensembl ENCODE 49.5 -16.7 -16655 4.3 HDGF PKNOX1 FOXA2 ARNT ZNF766 FOS SP3 SP5 JUNB ZNF592 PHACTR4 GMEB1 SNHG3 SNORA73B TRNAU1AP SNHG12 MED18 ENSG00000237934 SESN2 RCC1
GH01G028504 1.4 ENCODE dbSUPER 45.1 +138.6 138627 6.6 MLX CREB3L1 AGO1 YBX1 DMAP1 YY1 SLC30A9 ZNF143 SP3 TBX21 PHACTR4 GMEB1 SNHG12 SNORA73B SNHG3 ENSG00000237934 TRNAU1AP ENSG00000231344 THEMIS2 SNORA73A
GH01G028416 1.3 Ensembl ENCODE 44.5 +47.8 47785 2.4 PKNOX1 ATF1 ARNT FEZF1 ZNF2 TCF12 ZNF766 GATA2 ELK1 FOS PHACTR4 SNORA61 SNORD99 ENSG00000206779
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around PHACTR4 on UCSC Golden Path with GeneCards custom track

Promoters for PHACTR4 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00000003860 518 1401 HDGF HNRNPUL1 CREB3L1 AGO1 WRNIP1 ZFP64 ARID4B SIN3A DMAP1 ZBTB7B

Genomic Location for PHACTR4 Gene

Chromosome:
1
Start:
28,369,582 bp from pter
End:
28,500,369 bp from pter
Size:
130,788 bases
Orientation:
Plus strand

Genomic View for PHACTR4 Gene

Genes around PHACTR4 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PHACTR4 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PHACTR4 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PHACTR4 Gene

Proteins for PHACTR4 Gene

  • Protein details for PHACTR4 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q8IZ21-PHAR4_HUMAN
    Recommended name:
    Phosphatase and actin regulator 4
    Protein Accession:
    Q8IZ21
    Secondary Accessions:
    • A2APK6
    • B9ZVW0
    • D3DPM3
    • Q68DD4
    • Q6NUN6
    • Q8N384
    • Q9H395
    • Q9H6X0
    • Q9H8W6

    Protein attributes for PHACTR4 Gene

    Size:
    702 amino acids
    Molecular mass:
    78211 Da
    Quaternary structure:
    • Binds PPP1CA and actin.
    SequenceCaution:
    • Sequence=AAG35507.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305}; Sequence=AAH68508.1; Type=Erroneous translation; Note=Wrong choice of CDS.; Evidence={ECO:0000305}; Sequence=BAB14483.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305}; Sequence=BAB15130.1; Type=Frameshift; Positions=51; Evidence={ECO:0000305}; Sequence=CAH18286.1; Type=Frameshift; Positions=53; Evidence={ECO:0000305};

    Alternative splice isoforms for PHACTR4 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for PHACTR4 Gene

Post-translational modifications for PHACTR4 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

No data available for DME Specific Peptides for PHACTR4 Gene

Domains & Families for PHACTR4 Gene

Protein Domains for PHACTR4 Gene

InterPro:
ProtoNet:

Suggested Antigen Peptide Sequences for PHACTR4 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q8IZ21

UniProtKB/Swiss-Prot:

PHAR4_HUMAN :
  • Belongs to the phosphatase and actin regulator family.
Family:
  • Belongs to the phosphatase and actin regulator family.
genes like me logo Genes that share domains with PHACTR4: view

Function for PHACTR4 Gene

Molecular function for PHACTR4 Gene

UniProtKB/Swiss-Prot Function:
Regulator of protein phosphatase 1 (PP1) required for neural tube and optic fissure closure, and enteric neural crest cell (ENCCs) migration during development. Acts as an activator of PP1 by interacting with PPP1CA and preventing phosphorylation of PPP1CA at Thr-320. During neural tube closure, localizes to the ventral neural tube and activates PP1, leading to down-regulate cell proliferation within cranial neural tissue and the neural retina. Also acts as a regulator of migration of enteric neural crest cells (ENCCs) by activating PP1, leading to dephosphorylation and subsequent activation of cofilin (COF1 or COF2) and repression of the integrin signaling through the RHO/ROCK pathway (By similarity).

Gene Ontology (GO) - Molecular Function for PHACTR4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003779 actin binding ISS --
GO:0004864 protein phosphatase inhibitor activity IEA --
GO:0008157 protein phosphatase 1 binding ISS --
GO:0019888 protein phosphatase regulator activity IEA --
GO:0072542 protein phosphatase activator activity IEA,ISS --
genes like me logo Genes that share ontologies with PHACTR4: view
genes like me logo Genes that share phenotypes with PHACTR4: view

Animal Model Products

CRISPR Products

Inhibitory RNA Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for PHACTR4 Gene

Localization for PHACTR4 Gene

Subcellular locations from UniProtKB/Swiss-Prot for PHACTR4 Gene

Cytoplasm. Cell projection, lamellipodium.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for PHACTR4 gene
Compartment Confidence
nucleus 3
cytosol 3
plasma membrane 2
cytoskeleton 2

Gene Ontology (GO) - Cellular Components for PHACTR4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005622 intracellular IEA --
GO:0005737 cytoplasm IEA --
GO:0030027 lamellipodium ISS --
GO:0042995 cell projection IEA --
genes like me logo Genes that share ontologies with PHACTR4: view

Pathways & Interactions for PHACTR4 Gene

SuperPathways for PHACTR4 Gene

No Data Available

Gene Ontology (GO) - Biological Process for PHACTR4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001755 neural crest cell migration ISS --
GO:0001843 neural tube closure IEA,ISS --
GO:0007266 Rho protein signal transduction ISS,IEA --
GO:0007275 multicellular organism development IEA --
GO:0007399 nervous system development IEA --
genes like me logo Genes that share ontologies with PHACTR4: view

No data available for Pathways by source and SIGNOR curated interactions for PHACTR4 Gene

Drugs & Compounds for PHACTR4 Gene

No Compound Related Data Available

Transcripts for PHACTR4 Gene

Unigene Clusters for PHACTR4 Gene

Phosphatase and actin regulator 4:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Alternative Splicing Database (ASD) splice patterns (SP) for PHACTR4 Gene

No ASD Table

Relevant External Links for PHACTR4 Gene

GeneLoc Exon Structure for
PHACTR4
ECgene alternative splicing isoforms for
PHACTR4

Expression for PHACTR4 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for PHACTR4 Gene

Protein differential expression in normal tissues from HIPED for PHACTR4 Gene

This gene is overexpressed in Fetal Brain (15.6), Pancreas (12.0), Testis (8.6), and Fetal Liver (8.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for PHACTR4 Gene



Protein tissue co-expression partners for PHACTR4 Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of PHACTR4 Gene:

PHACTR4

SOURCE GeneReport for Unigene cluster for PHACTR4 Gene:

Hs.225641

Evidence on tissue expression from TISSUES for PHACTR4 Gene

  • Nervous system(4.6)
  • Liver(4.2)
  • Skin(4.2)
  • Adrenal gland(4.1)
genes like me logo Genes that share expression patterns with PHACTR4: view

Primer Products

No data available for mRNA differential expression in normal tissues , mRNA Expression by UniProt/SwissProt and Phenotype-based relationships between genes and organs from Gene ORGANizer for PHACTR4 Gene

Orthologs for PHACTR4 Gene

This gene was present in the common ancestor of animals.

Orthologs for PHACTR4 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia PHACTR4 34 35
  • 99.43 (n)
dog
(Canis familiaris)
Mammalia PHACTR4 34 35
  • 90.06 (n)
cow
(Bos Taurus)
Mammalia PHACTR4 34 35
  • 87.41 (n)
mouse
(Mus musculus)
Mammalia Phactr4 34 16 35
  • 82.14 (n)
rat
(Rattus norvegicus)
Mammalia Phactr4 34
  • 81.33 (n)
oppossum
(Monodelphis domestica)
Mammalia PHACTR4 35
  • 76 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia PHACTR4 35
  • 65 (a)
OneToOne
chicken
(Gallus gallus)
Aves PHACTR4 34 35
  • 66.96 (n)
lizard
(Anolis carolinensis)
Reptilia -- 35
  • 36 (a)
ManyToMany
tropical clawed frog
(Silurana tropicalis)
Amphibia Str.6262 34
African clawed frog
(Xenopus laevis)
Amphibia Xl.28993 34
zebrafish
(Danio rerio)
Actinopterygii phactr4b 35
  • 40 (a)
OneToMany
phactr4a 35
  • 30 (a)
OneToMany
zgc63484 34
fruit fly
(Drosophila melanogaster)
Insecta CG32264 35
  • 20 (a)
OneToMany
worm
(Caenorhabditis elegans)
Secernentea F26H9.2 35
  • 30 (a)
OneToMany
sea squirt
(Ciona savignyi)
Ascidiacea CSA.9409 35
  • 53 (a)
ManyToMany
CSA.1850 35
  • 22 (a)
ManyToMany
Species where no ortholog for PHACTR4 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for PHACTR4 Gene

ENSEMBL:
Gene Tree for PHACTR4 (if available)
TreeFam:
Gene Tree for PHACTR4 (if available)

Paralogs for PHACTR4 Gene

Paralogs for PHACTR4 Gene

genes like me logo Genes that share paralogs with PHACTR4: view

Variants for PHACTR4 Gene

Sequence variations from dbSNP and Humsavar for PHACTR4 Gene

SNP ID Clin Chr 01 pos Sequence Context AA Info Type
rs1000021019 -- 28,490,469(+) GGAGC(G/T)TGCAG intron-variant
rs1000030380 -- 28,479,602(+) AAAAA(A/G)AGGCC intron-variant
rs1000048504 -- 28,487,479(+) ACTGC(A/G)CTCTA intron-variant
rs1000059480 -- 28,398,735(+) AATTG(C/T)TTGAA intron-variant
rs1000067611 -- 28,473,434(+) AACTA(C/T)GAAAT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for PHACTR4 Gene

Variant ID Type Subtype PubMed ID
esv2763087 CNV loss 21179565
esv3585579 CNV loss 21293372
esv3585580 CNV loss 21293372
esv3585584 CNV gain 21293372
nsv1110656 CNV insertion 24896259
nsv1142053 CNV tandem duplication 24896259
nsv1145329 CNV deletion 24896259
nsv472443 CNV novel sequence insertion 20440878
nsv473950 CNV novel sequence insertion 20440878
nsv474600 CNV novel sequence insertion 20440878
nsv475285 CNV novel sequence insertion 20440878
nsv475450 CNV novel sequence insertion 20440878
nsv475594 CNV novel sequence insertion 20440878
nsv477974 CNV novel sequence insertion 20440878
nsv478136 CNV novel sequence insertion 20440878
nsv478587 CNV novel sequence insertion 20440878
nsv479078 CNV novel sequence insertion 20440878
nsv479237 CNV novel sequence insertion 20440878
nsv479444 CNV novel sequence insertion 20440878
nsv479574 CNV novel sequence insertion 20440878
nsv479595 CNV novel sequence insertion 20440878
nsv480111 CNV novel sequence insertion 20440878
nsv480119 CNV novel sequence insertion 20440878
nsv480236 CNV novel sequence insertion 20440878
nsv480258 CNV novel sequence insertion 20440878
nsv480514 CNV novel sequence insertion 20440878
nsv480717 CNV novel sequence insertion 20440878
nsv480901 CNV novel sequence insertion 20440878
nsv480904 CNV novel sequence insertion 20440878
nsv480960 CNV novel sequence insertion 20440878
nsv481019 CNV novel sequence insertion 20440878
nsv481172 CNV novel sequence insertion 20440878
nsv481264 CNV novel sequence insertion 20440878
nsv481357 CNV novel sequence insertion 20440878
nsv481368 CNV novel sequence insertion 20440878
nsv481407 CNV novel sequence insertion 20440878
nsv545916 CNV gain 21841781
nsv7568 CNV insertion 18451855

Variation tolerance for PHACTR4 Gene

Residual Variation Intolerance Score: 29.3% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 7.24; 81.11% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PHACTR4 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for
PHACTR4

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for PHACTR4 Gene

Disorders for PHACTR4 Gene

Relevant External Links for PHACTR4

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PHACTR4

No disorders were found for PHACTR4 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for PHACTR4 Gene

Publications for PHACTR4 Gene

  1. Phactrs 1-4: A family of protein phosphatase 1 and actin regulatory proteins. (PMID: 15107502) Allen P.B. … Greengard P. (Proc. Natl. Acad. Sci. U.S.A. 2004) 2 3 64
  2. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4 64
  3. Gene expression profiling in human fetal liver and identification of tissue- and developmental-stage-specific genes through compiled expression profiles and efficient cloning of full-length cDNAs. (PMID: 11483580) Yu Y. … He F. (Genome Res. 2001) 2 3 64
  4. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 3 64
  5. A human interactome in three quantitative dimensions organized by stoichiometries and abundances. (PMID: 26496610) Hein M.Y. … Mann M. (Cell 2015) 3 64

Products for PHACTR4 Gene

Sources for PHACTR4 Gene

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