We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
PPT1
HPA
RESOURCES
  • TISSUE
  • BRAIN
  • SINGLE CELL
  • SUBCELLULAR
  • CANCER
  • BLOOD
  • CELL LINE
  • STRUCTURE & INTERACTION
ABOUT
  • INTRODUCTION
  • HISTORY
  • ORGANIZATION
  • PUBLICATIONS
  • ANTIBODY SUBMISSION
  • ANTIBODY AVAILABILITY
  • ACKNOWLEDGMENTS
  • CONTACT
NEWS
  • NEWS ARTICLES
  • PRESS ROOM
LEARN
  • DICTIONARY
  • PROTEIN CLASSES
  • PROTEIN EVIDENCE
  • METHODS
  • EDUCATIONAL VIDEOS
DATA
  • DOWNLOADABLE DATA
  • PUBLICATION DATA
  • RELEASE HISTORY
HELP
  • ANTIBODY VALIDATION
  • ASSAYS & ANNOTATION
  • DISCLAIMER
  • HELP & FAQ
  • PRIVACY STATEMENT
  • LICENCE & CITATION
Fields »
Search result

Field
Term
Gene name
Class
Subclass
Class
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Antibody panel
Tissue
Main location
Patient ID
Annotation
Tissue
Category
Tau score
Cluster
Reliability
Brain region
Category
Tau score
Brain region
Category
Tau score
Brain region
Category
Tau score
Cluster
Reliability
Tissue
Cell type
Enrichment
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell type
Category
Tau score
Cell lineage
Category
Tau score
Cluster
Cluster
Location
Searches
Location
Cell line
Class
Type
Phase
Reliability
Cancer
Prognosis
Cancer
Category
Cancer
Category
Tau score
Cluster
Variants
Interacting gene (ensg_id)
Type
Number of interactions
Pathway
Category
Score
Score
Score
Validation
Validation
Validation
Validation
Antibodies
Data type
Column


  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • SUBCELL

  • CANCER

  • BLOOD

  • CELL LINE

  • STRUCT & INT

  • PPT1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

PPT1
Synonyms CLN1, INCL, PPT
Gene descriptioni

Full gene name according to HGNC.

Palmitoyl-protein thioesterase 1
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Disease related genes
Enzymes
Human disease related genes
Metabolic proteins
Potential drug targets
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 1
Cytoband p34.2
Chromosome location (bp) 40072710 - 40097260
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

10
Ensembl ENSG00000131238 (version 109)
Entrez gene 5538
HGNC HGNC:9325
UniProt P50897 (UniProt - Evidence at protein level)
neXtProt NX_P50897
GeneCards PPT1
Antibodypedia PPT1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Removes thioester-linked fatty acyl groups such as palmitate from modified cysteine residues in proteins or peptides during lysosomal degradation. Prefers acyl chain lengths of 14 to 18 carbons 1.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Hydrolase
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Sensory transduction, Vision
Gene summary (Entrez)i

Useful information about the gene from Entrez

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 this gene are a cause of infantile neuronal ceroid lipofuscinosis 1 (CLN1, or INCL) and neuronal ceroid lipofuscinosis 4 (CLN4). Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Dec 2008]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
PPT1-203
ENSP00000394863
ENST00000433473
A0A2C9F2P4
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005794 [Golgi apparatus]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
305 aa
34.1 kDa
Yes 0
PPT1-204
ENSP00000403207
ENST00000439754
Q5T0S4
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
282 aa
31.4 kDa
Yes 0
PPT1-205
ENSP00000392293
ENST00000449045
P50897
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005515 [protein binding]
GO:0005576 [extracellular region]
GO:0005634 [nucleus]
GO:0005764 [lysosome]
GO:0005794 [Golgi apparatus]
GO:0005829 [cytosol]
GO:0006898 [receptor-mediated endocytosis]
GO:0006907 [pinocytosis]
GO:0007042 [lysosomal lumen acidification]
GO:0007399 [nervous system development]
GO:0007420 [brain development]
GO:0007601 [visual perception]
GO:0008021 [synaptic vesicle]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0015031 [protein transport]
GO:0016020 [membrane]
GO:0016042 [lipid catabolic process]
GO:0016290 [palmitoyl-CoA hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0016790 [thiolester hydrolase activity]
GO:0030149 [sphingolipid catabolic process]
GO:0030163 [protein catabolic process]
GO:0030308 [negative regulation of cell growth]
GO:0030424 [axon]
GO:0031579 [membrane raft organization]
GO:0035727 [lysophosphatidic acid binding]
GO:0043066 [negative regulation of apoptotic process]
GO:0043202 [lysosomal lumen]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0043524 [negative regulation of neuron apoptotic process]
GO:0045121 [membrane raft]
GO:0046949 [fatty-acyl-CoA biosynthetic process]
GO:0048260 [positive regulation of receptor-mediated endocytosis]
GO:0048549 [positive regulation of pinocytosis]
GO:0048666 [neuron development]
GO:0050803 [regulation of synapse structure or activity]
GO:0050896 [response to stimulus]
GO:0070062 [extracellular exosome]
GO:0098599 [palmitoyl hydrolase activity]
GO:0120146 [sulfatide binding]
Show all
203 aa
23.1 kDa
Yes 0
PPT1-207
ENSP00000436695
ENST00000527311
E9PIA8
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005794 [Golgi apparatus]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
208 aa
23.3 kDa
Yes 0
PPT1-209
ENSP00000434007
ENST00000530076
E9PSE5
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005794 [Golgi apparatus]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
87 aa
10 kDa
No 0
PPT1-211
ENSP00000493369
ENST00000641083
A0A286YFL8
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
323 aa
35.6 kDa
Yes 0
PPT1-213
ENSP00000493128
ENST00000641319
A0A286YFE3
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
301 aa
33.4 kDa
Yes 0
PPT1-214
ENSP00000493359
ENST00000641381
A0A286YFL6
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
78 aa
8.6 kDa
No 0
PPT1-215
ENSP00000493146
ENST00000641471
A0A286YFF7
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Metabolic proteins
   MEMSAT3 predicted membrane proteins
   SCAMPI predicted membrane proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005794 [Golgi apparatus]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0098599 [palmitoyl hydrolase activity]
GO:0098734 [macromolecule depalmitoylation]
Show all
335 aa
37.1 kDa
Yes 0
PPT1-219
ENSP00000493153
ENST00000642050
P50897
[Direct mapping] Palmitoyl-protein thioesterase 1
Show all
Enzymes
   ENZYME proteins
   Hydrolases
Metabolic proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Predicted intracellular proteins
Disease related genes
Potential drug targets
Human disease related genes
   Congenital disorders of metabolism
   Congenital disorders of lipid/glycolipid metabolism
   Lysosomal storage diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002084 [protein depalmitoylation]
GO:0005515 [protein binding]
GO:0005576 [extracellular region]
GO:0005615 [extracellular space]
GO:0005634 [nucleus]
GO:0005764 [lysosome]
GO:0005794 [Golgi apparatus]
GO:0005829 [cytosol]
GO:0006898 [receptor-mediated endocytosis]
GO:0006907 [pinocytosis]
GO:0007040 [lysosome organization]
GO:0007042 [lysosomal lumen acidification]
GO:0007269 [neurotransmitter secretion]
GO:0007399 [nervous system development]
GO:0007420 [brain development]
GO:0007601 [visual perception]
GO:0007625 [grooming behavior]
GO:0008021 [synaptic vesicle]
GO:0008306 [associative learning]
GO:0008344 [adult locomotory behavior]
GO:0008474 [palmitoyl-(protein) hydrolase activity]
GO:0015031 [protein transport]
GO:0016020 [membrane]
GO:0016042 [lipid catabolic process]
GO:0016290 [palmitoyl-CoA hydrolase activity]
GO:0016787 [hydrolase activity]
GO:0016790 [thiolester hydrolase activity]
GO:0030149 [sphingolipid catabolic process]
GO:0030163 [protein catabolic process]
GO:0030308 [negative regulation of cell growth]
GO:0030424 [axon]
GO:0030425 [dendrite]
GO:0031579 [membrane raft organization]
GO:0032429 [regulation of phospholipase A2 activity]
GO:0035727 [lysophosphatidic acid binding]
GO:0043005 [neuron projection]
GO:0043025 [neuronal cell body]
GO:0043066 [negative regulation of apoptotic process]
GO:0043202 [lysosomal lumen]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0043524 [negative regulation of neuron apoptotic process]
GO:0044265 [cellular macromolecule catabolic process]
GO:0045121 [membrane raft]
GO:0045202 [synapse]
GO:0046949 [fatty-acyl-CoA biosynthetic process]
GO:0048260 [positive regulation of receptor-mediated endocytosis]
GO:0048549 [positive regulation of pinocytosis]
GO:0048666 [neuron development]
GO:0050803 [regulation of synapse structure or activity]
GO:0050896 [response to stimulus]
GO:0070062 [extracellular exosome]
GO:0098599 [palmitoyl hydrolase activity]
GO:0120146 [sulfatide binding]
Show all
306 aa
34.2 kDa
Yes 0

Contact

  • NEWS ARTICLES
  • PRESS ROOM

The Project

  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS

The Human Protein Atlas

  • DOWNLOADABLE DATA
  • LICENCE & CITATION
  • HELP & FAQ
The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.


contact@proteinatlas.org