Aliases for PPIAL4A Gene

Aliases for PPIAL4A Gene

  • Peptidylprolyl Isomerase A Like 4A 2 3 5
  • COAS2 2 3 4
  • Peptidylprolyl Isomerase A (Cyclophilin A)-Like 4B 2 3
  • Cyclophilin Homolog Overexpressed In Liver Cancer 3 4
  • Peptidyl-Prolyl Cis-Trans Isomerase A-Like 4A 3 4
  • Chromosome One-Amplified Sequence 2 3 4
  • EC 4 51
  • PPIAL4B 3 4
  • COAS-2 3 4
  • Peptidylprolyl Isomerase A (Cyclophilin A)-Like 4A 3
  • Peptidylprolyl Isomerase A (Cyclophilin A)-Like 4 2
  • Peptidyl-Prolyl Cis-Trans Isomerase A-Like 4A/B/C 3
  • Peptidylprolyl Cis-Trans Isomerase A-Like 4B 3
  • Chromosome 1-Amplified Sequence 2 3
  • Cyclophilin-LC (COAS2) 3
  • PPIase A-Like 4B 3
  • PPIase A-Like 4G 3
  • PPIase A-Like 4A 4
  • EC'); 51
  • PPIAL4A 5
  • PPIAL4 3

External Ids for PPIAL4A Gene

Previous HGNC Symbols for PPIAL4A Gene

  • PPIAL4

Previous GeneCards Identifiers for PPIAL4A Gene

  • GC01M146419
  • GC01M147954

Summaries for PPIAL4A Gene

GeneCards Summary for PPIAL4A Gene

PPIAL4A (Peptidylprolyl Isomerase A Like 4A) is a Protein Coding gene. Diseases associated with PPIAL4A include Well-Differentiated Liposarcoma. Gene Ontology (GO) annotations related to this gene include peptidyl-prolyl cis-trans isomerase activity. An important paralog of this gene is PPIAL4C.

UniProtKB/Swiss-Prot Summary for PPIAL4A Gene

  • PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity).

Additional gene information for PPIAL4A Gene

No data available for Entrez Gene Summary , CIViC Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , Rfam classification and piRNA Summary for PPIAL4A Gene

Genomics for PPIAL4A Gene

GeneHancer (GH) Regulatory Elements Pubs

Promoters and enhancers for PPIAL4A Gene
GeneHancer (GH) Identifier GH Type GH
GH Sources Gene Association Score Total Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor
Binding Sites
Gene Targets
GH01J120890 Promoter 0.3 Ensembl 600.7 +1.7 1655 0.4 PPIAL4A piR-60985-007 SRGAP2C
GH01J120911 Promoter 1.3 EPDnew Ensembl 0.4 +23.9 23855 5.2 ZNF629 ZNF692 IKZF2 ZNF600 KLF9 SP2 DPF2 RELB ZXDB CTBP1 ENSG00000281741 LOC100996720 LINC00623 PPIAL4A SRGAP2C
GH01J120849 Promoter/Enhancer 1.6 Ensembl ENCODE CraniofacialAtlas 0.3 -39.2 -39245 3.4 ARHGAP35 CREB1 POLR2A BACH1 TARDBP DDX20 MTA2 ZNF143 ZNF24 SMAD5 ENSG00000287979 RNVU1-19 lnc-FAM72B-16 PPIAL4A NBPF26
GH01J120843 Promoter/Enhancer 1.5 FANTOM5 ENCODE CraniofacialAtlas 0.3 -45.2 -45201 1.7 GATAD2A IKZF1 ZNF174 LARP7 ZNF143 POLR3G PKNOX1 MTA1 REST IRF2 MN296860 TRN-GTT7-1 piR-33470-001 lnc-FAM72B-16 PPIAL4A NBPF26
GH01J120941 Promoter 0.5 Ensembl 0.2 +52.8 52755 2.6 PKNOX1 MEIS2 RNVU1-4 lnc-PPIAL4A-2 LINC00623 PPIAL4A SRGAP2C
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data from 2017 publication | Request up-to-date GeneHancer data (full dataset)

GeneHancers around PPIAL4A on the GeneHancer Hub at the UCSC Golden Path

Cistromic (ChIP-Seq) regulation report from SPP (The Signaling Pathways Project) for PPIAL4A

Top Transcription factor binding sites by QIAGEN in the PPIAL4A gene promoter:
  • CUTL1
  • NF-1
  • NF-1/L
  • Nkx2-5
  • Nkx3-1
  • Nkx3-1 v1
  • Pbx1a
  • PPAR-alpha
  • S8
  • ZIC2

Genomic Locations for PPIAL4A Gene

Genomic Locations for PPIAL4A Gene
660 bases
Plus strand
785 bases
Minus strand

Genomic View for PPIAL4A Gene

Genes around PPIAL4A on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PPIAL4A Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PPIAL4A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PPIAL4A Gene

Proteins for PPIAL4A Gene

  • Protein details for PPIAL4A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Peptidyl-prolyl cis-trans isomerase A-like 4A
    Protein Accession:

    Protein attributes for PPIAL4A Gene

    164 amino acids
    Molecular mass:
    18182 Da
    Quaternary structure:
    No Data Available
    • It is one of six related genes or pseudogenes found in a cluster, thought to result from gene duplication, on chromosome 1.

neXtProt entry for PPIAL4A Gene

Selected DME Specific Peptides for PPIAL4A Gene


Post-translational modifications for PPIAL4A Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for PPIAL4A Gene

ENSEMBL proteins:
REFSEQ proteins:

Domains & Families for PPIAL4A Gene

Gene Families for PPIAL4A Gene

Human Protein Atlas (HPA):
  • Enzymes
  • Predicted intracellular proteins

Protein Domains for PPIAL4A Gene

  • Peptidyl-prolyl cis-trans isomerase, cyclophilin type

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the cyclophilin-type PPIase family. PPIase A subfamily.
  • Belongs to the cyclophilin-type PPIase family. PPIase A subfamily.
genes like me logo Genes that share domains with PPIAL4A: view

No data available for Suggested Antigen Peptide Sequences for PPIAL4A Gene

Function for PPIAL4A Gene

Molecular function for PPIAL4A Gene

UniProtKB/Swiss-Prot Function:
PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity).
UniProtKB/Swiss-Prot CatalyticActivity:
Reaction=[protein]-peptidylproline (omega=180) = [protein]-peptidylproline (omega=0); Xref=Rhea:RHEA:16237, Rhea:RHEA-COMP:10747, Rhea:RHEA-COMP:10748, ChEBI:CHEBI:83833, ChEBI:CHEBI:83834; EC=;.

Enzyme Numbers (IUBMB) for PPIAL4A Gene

Gene Ontology (GO) - Molecular Function for PPIAL4A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003755 peptidyl-prolyl cis-trans isomerase activity IBA 21873635
GO:0016018 cyclosporin A binding IBA 21873635
GO:0016853 isomerase activity IEA --
GO:0051082 unfolded protein binding IBA --
genes like me logo Genes that share ontologies with PPIAL4A: view
genes like me logo Genes that share phenotypes with PPIAL4A: view

Animal Model Products

CRISPR Products

miRNA for PPIAL4A Gene

miRTarBase miRNAs that target PPIAL4A

Inhibitory RNA Products

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for PPIAL4A

No data available for Phenotypes From GWAS Catalog , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for PPIAL4A Gene

Localization for PPIAL4A Gene

Subcellular locations from UniProtKB/Swiss-Prot for PPIAL4A Gene


Subcellular locations from

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 PPIAL4A gene
Compartment Confidence
extracellular 4
nucleus 2
cytosol 2
mitochondrion 1

Gene Ontology (GO) - Cellular Components for PPIAL4A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IEA,IBA 21873635
GO:0043231 intracellular membrane-bounded organelle IBA 21873635
GO:0070062 extracellular exosome HDA 23533145
genes like me logo Genes that share ontologies with PPIAL4A: view

No data available for Subcellular locations from the Human Protein Atlas (HPA) for PPIAL4A Gene

Pathways & Interactions for PPIAL4A Gene

PathCards logo

SuperPathways for PPIAL4A Gene

No Data Available

Gene Ontology (GO) - Biological Process for PPIAL4A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000413 protein peptidyl-prolyl isomerization IEA,IBA 21873635
GO:0006457 protein folding IEA,IBA 21873635
GO:0042026 protein refolding IBA --
genes like me logo Genes that share ontologies with PPIAL4A: view

No data available for Pathways by source and SIGNOR curated interactions for PPIAL4A Gene

Drugs & Compounds for PPIAL4A Gene

No Compound Related Data Available

Transcripts for PPIAL4A Gene

mRNA/cDNA for PPIAL4A Gene

1 NCBI additional mRNA sequence :
1 Ensembl transcripts including schematic representations, and UCSC links to gene/alias where relevant :

CRISPR Products

Inhibitory RNA Products

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for PPIAL4A

Alternative Splicing Database (ASD) splice patterns (SP) for PPIAL4A Gene

No ASD Table

Relevant External Links for PPIAL4A Gene

GeneLoc Exon Structure for

Expression for PPIAL4A Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for PPIAL4A Gene

Protein differential expression in normal tissues from HIPED for PPIAL4A Gene

This gene is overexpressed in Skin (30.7), Serum (11.1), Brain (8.5), and Lung (7.9).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, MaxQB, and MOPED for PPIAL4A Gene

Protein tissue co-expression partners for PPIAL4A Gene

Transcriptomic regulation report from SPP (The Signaling Pathways Project) for PPIAL4A

mRNA Expression by UniProt/SwissProt for PPIAL4A Gene:

Tissue specificity: Highly expressed in brain, ovary and mammary gland. Moderately expressed in lung, salivary gland, kidney, skin, adipose tissue, intestine and spleen. Weakly expressed in skeletal muscle, liver and stomach. Expressed in pleiomorphic and undifferentiated liposarcomas, osteosarcomas and breast carcinomas.
genes like me logo Genes that share expression patterns with PPIAL4A: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , Evidence on tissue expression from TISSUES and Phenotype-based relationships between genes and organs from Gene ORGANizer for PPIAL4A Gene

Orthologs for PPIAL4A Gene

This gene was present in the common ancestor of human and chimp.

Orthologs for PPIAL4A Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia LOC100612700 30
  • 97.96 (n)
Species where no ortholog for PPIAL4A was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Eremothecium gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • 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)
  • Chicken (Gallus gallus)
  • Chromalveolata (Phytophthora infestans)
  • Common water flea (Daphnia pulex)
  • Corn (Zea mays)
  • Cow (Bos Taurus)
  • Dog (Canis familiaris)
  • E. coli (Escherichia coli)
  • Filamentous fungi (Aspergillus nidulans)
  • Firmicute Bacteria (Streptococcus pneumoniae)
  • Fission Yeast (Schizosaccharomyces pombe)
  • Fruit Fly (Drosophila melanogaster)
  • Green Algae (Chlamydomonas reinhardtii)
  • Honey Bee (Apis mellifera)
  • K. Lactis Yeast (Kluyveromyces lactis)
  • Lizard (Anolis carolinensis)
  • Loblloly Pine (Pinus taeda)
  • Malaria Parasite (Plasmodium falciparum)
  • Medicago Trunc (Medicago Truncatula)
  • Moss (Physcomitrella patens)
  • Mouse (Mus musculus)
  • Oppossum (Monodelphis domestica)
  • Orangutan (Pongo pygmaeus)
  • Pig (Sus scrofa)
  • Platypus (Ornithorhynchus anatinus)
  • Rainbow Trout (Oncorhynchus mykiss)
  • Rat (Rattus norvegicus)
  • Rice (Oryza sativa)
  • Rice Blast Fungus (Magnaporthe grisea)
  • Schistosome Parasite (Schistosoma mansoni)
  • Sea Anemone (Nematostella vectensis)
  • Sea Vase (Ciona intestinalis)
  • Sea Squirt (Ciona savignyi)
  • 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)
  • Tropical Clawed Frog (Silurana tropicalis)
  • Wheat (Triticum aestivum)
  • Worm (Caenorhabditis elegans)
  • Zebrafish (Danio rerio)

Evolution for PPIAL4A Gene

Gene Tree for PPIAL4A (if available)
Gene Tree for PPIAL4A (if available)

Paralogs for PPIAL4A Gene

(20) SIMAP similar genes for PPIAL4A Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with PPIAL4A: view

Variants for PPIAL4A Gene

Additional dbSNP identifiers (rs#s) for PPIAL4A Gene

Structural Variations from Database of Genomic Variants (DGV) for PPIAL4A Gene

Variant ID Type Subtype PubMed ID
dgv96e212 CNV loss 25503493
dgv97e212 CNV loss 25503493
nsv1078901 CNV deletion 25765185
nsv524681 CNV gain 19592680
nsv547684 CNV loss 21841781

Variation tolerance for PPIAL4A Gene

Gene Damage Index Score: 5.35; 70.85% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for PPIAL4A Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Sequence variations, with clinical significance, from ClinVar and Humsavar, with links to dbSNP for PPIAL4A Gene

Disorders for PPIAL4A Gene

MalaCards: The human disease database

(1) MalaCards diseases for PPIAL4A Gene - From: DISEASES

Disorder Aliases PubMed IDs
well-differentiated liposarcoma
  • pleomorphic lipoma
- elite association - COSMIC cancer census association via MalaCards
genes like me logo Genes that share disorders with PPIAL4A: view

No data available for UniProtKB/Swiss-Prot and Genatlas for PPIAL4A Gene

Publications for PPIAL4A Gene

  1. Positional cloning identifies a novel cyclophilin as a candidate amplified oncogene in 1q21. (PMID: 11948409) Meza-Zepeda LA … Myklebost O (Oncogene 2002) 2 3 4
  2. The DNA sequence and biological annotation of human chromosome 1. (PMID: 16710414) Gregory SG … Prigmore E (Nature 2006) 3 4
  3. The HIV-1 Tat protein recruits a ubiquitin ligase to reorganize the 7SK snRNP for transcriptional activation. (PMID: 29845934) Faust TB … Frankel AD (eLife 2018) 3
  4. A Map of Human Mitochondrial Protein Interactions Linked to Neurodegeneration Reveals New Mechanisms of Redox Homeostasis and NF-κB Signaling. (PMID: 29128334) Malty RH … Babu M (Cell systems 2017) 3
  5. Cyclophilin A mediates the ox-LDL-induced activation and apoptosis of macrophages via autophagy. (PMID: 28038796) Xue Z … Yan J (International journal of cardiology 2017) 3

Products for PPIAL4A Gene

  • Signalway Proteins for PPIAL4A

Sources for PPIAL4A Gene