Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
5538
Gene name Gene Name - the full gene name approved by the HGNC.
Palmitoyl-protein thioesterase 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
PPT1
Synonyms (NCBI Gene) Gene synonyms aliases
CLN1, INCL, PPT
Chromosome Chromosome number
1
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
1p34.2
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene is a small glycoprotein involved in the catabolism of lipid-modified proteins during lysosomal degradation. The encoded enzyme removes thioester-linked fatty acyl groups such as palmitate from cysteine residues. Defects in
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs137852695 T>A Pathogenic Missense variant, intron variant, coding sequence variant
rs137852696 T>G Pathogenic Missense variant, intron variant, coding sequence variant
rs137852697 T>C Pathogenic Missense variant, intron variant, coding sequence variant
rs137852698 A>T Pathogenic Missense variant, coding sequence variant
rs137852699 A>T Pathogenic-likely-pathogenic, pathogenic Stop gained, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT029493 hsa-miR-26b-5p Microarray 19088304
MIRT031707 hsa-miR-16-5p Proteomics 18668040
MIRT049981 hsa-miR-29a-3p CLASH 23622248
MIRT046542 hsa-miR-15b-5p CLASH 23622248
MIRT044818 hsa-miR-320a CLASH 23622248
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0002084 Process Protein depalmitoylation IDA 10658183, 10737604
GO:0002084 Process Protein depalmitoylation ISS
GO:0005515 Function Protein binding IPI 17237713, 19941651, 25544563, 32814053
GO:0005576 Component Extracellular region IBA
GO:0005576 Component Extracellular region IDA 8895569
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
600722 9325 ENSG00000131238
Protein
UniProt ID P50897
Protein name Palmitoyl-protein thioesterase 1 (PPT-1) (EC 3.1.2.2) (EC 3.1.2.22) (Palmitoyl-protein hydrolase 1)
Protein function Has thioesterase activity against fatty acid thioesters with 14 -18 carbons, including palmitoyl-CoA, S-palmitoyl-N-acetylcysteamine, and palmitoylated proteins (PubMed:12855696, PubMed:26731412, PubMed:8816748). In contrast to PPT2, PPT1 can hy
PDB 3GRO
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02089 Palm_thioest 34 289 Domain
Sequence
Sequence length 306
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Fatty acid elongation
Metabolic pathways
Fatty acid metabolism
Lysosome
  Fatty acyl-CoA biosynthesis
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
neuronal ceroid lipofuscinosis Neuronal ceroid lipofuscinosis 1, Neuronal ceroid lipofuscinosis rs1057517192, rs1553166135, rs386833659, rs386833634, rs1570470281, rs386833667, rs386833644, rs386833652, rs386833626, rs1057517368, rs1553166147, rs137852697, rs1570476221, rs386833668, rs386833645
View all (77 more)
N/A
Neuronal Ceroid Lipofuscinosis Neuronal Ceroid-Lipofuscinosis, Recessive rs137852700 N/A
Neurodevelopmental Disorder With Dysmorphic Facies And Distal Limb Anomalies neurodevelopmental disorder with dysmorphic facies and distal limb anomalies rs878853322 N/A
Retinitis Pigmentosa retinitis pigmentosa rs137852696, rs148412181 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Mental retardation intellectual disability N/A N/A ClinVar
Myopathy Central core myopathy N/A N/A ClinVar
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma of Lung Associate 38177255
Alzheimer Disease Associate 34948429
Carcinoma Hepatocellular Associate 37103469
Carnitine palmitoyl transferase 2 deficiency Associate 10781062
Ceroid Lipofuscinosis Neuronal 1 Associate 34000449
Ceroid lipofuscinosis neuronal 5 Associate 22431521
Colorectal Neoplasms Inhibit 36291699
COVID 19 Associate 26510000
Desmoid disease hereditary Associate 26510000
Genetic Diseases Inborn Associate 10737604