| Identification |
| HMDB Protein ID
| CDBP00987 |
| Secondary Accession Numbers
| Not Available |
| Name
| Palmitoyl-protein thioesterase 1 |
| Description
| Not Available |
| Synonyms
|
- PPT-1
- Palmitoyl-protein hydrolase 1
|
| Gene Name
| PPT1 |
| Protein Type
| Enzyme |
| Biological Properties |
| General Function
| Involved in palmitoyl-(protein) hydrolase activity |
| Specific Function
| 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.
|
| GO Classification
|
| Biological Process |
| positive regulation of receptor-mediated endocytosis |
| associative learning |
| brain development |
| cellular protein catabolic process |
| negative regulation of cell growth |
| cofactor metabolic process |
| visual perception |
| cofactor transport |
| neurotransmitter secretion |
| lysosomal lumen acidification |
| grooming behavior |
| membrane raft organization |
| receptor-mediated endocytosis |
| neuron development |
| pinocytosis |
| positive regulation of pinocytosis |
| protein depalmitoylation |
| regulation of phospholipase A2 activity |
| sphingolipid catabolic process |
| negative regulation of neuron apoptotic process |
| protein transport |
| regulation of synapse structure and activity |
| adult locomotory behavior |
| apoptotic DNA fragmentation |
| Cellular Component |
| extracellular space |
| axon |
| cytosol |
| membrane raft |
| dendrite |
| Golgi apparatus |
| nucleus |
| synaptic vesicle |
| lysosome |
| extracellular region |
| neuronal cell body |
| Function |
| hydrolase activity, acting on ester bonds |
| catalytic activity |
| hydrolase activity |
| palmitoyl-(protein) hydrolase activity |
| thiolester hydrolase activity |
| Molecular Function |
| palmitoyl-CoA hydrolase activity |
| palmitoyl-(protein) hydrolase activity |
| Process |
| metabolic process |
| macromolecule metabolic process |
| macromolecule modification |
| protein modification process |
|
| Cellular Location
|
- Lysosome
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | Fatty Acid Elongation In Mitochondria |    |  | | Fatty acid elongation | Not Available |  | | Lysosome | Not Available |  | | Long-chain-3-hydroxyacyl-coa dehydrogenase deficiency (LCHAD) |    | Not Available |
|
| Gene Properties |
| Chromosome Location
| 1 |
| Locus
| 1p32 |
| SNPs
| PPT1 |
| Gene Sequence
|
>921 bp
ATGGCGTCGCCCGGCTGCCTGTGGCTCTTGGCTGTGGCTCTCCTGCCATGGACCTGCGCT
TCTCGGGCGCTGCAGCATCTGGACCCGCCGGCGCCGCTGCCGTTGGTGATCTGGCATGGG
ATGGGAGACAGCTGTTGCAATCCCTTAAGCATGGGTGCTATTAAAAAAATGGTGGAGAAG
AAAATACCTGGAATTTACGTCTTATCTTTAGAGATTGGGAAGACCCTGATGGAGGACGTG
GAGAACAGCTTCTTCTTGAATGTCAATTCCCAAGTAACAACAGTGTGTCAGGCACTTGCT
AAGGATCCTAAATTGCAGCAAGGCTACAATGCTATGGGATTCTCCCAGGGAGGCCAATTT
CTGAGGGCAGTGGCTCAGAGATGCCCTTCACCTCCCATGATCAATCTGATCTCGGTTGGG
GGACAACATCAAGGTGTTTTTGGACTCCCTCGATGCCCAGGAGAGAGCTCTCACATCTGT
GACTTCATCCGAAAAACACTGAATGCTGGGGCGTACTCCAAAGTTGTTCAGGAACGCCTC
GTGCAAGCCGAATACTGGCATGACCCCATAAAGGAGGATGTGTATCGCAACCACAGCATC
TTCTTGGCAGATATAAATCAGGAGCGGGGTATCAATGAGTCCTACAAGAAAAACCTGATG
GCCCTGAAGAAGTTTGTGATGGTGAAATTCCTCAATGATTCCATTGTGGACCCTGTAGAT
TCGGAGTGGTTTGGATTTTACAGAAGTGGCCAAGCCAAGGAAACCATTCCCTTACAGGAG
ACCTCCCTGTACACACAGGACCGCCTGGGGCTAAAGGAAATGGACAATGCAGGACAGCTA
GTGTTTCTGGCTACAGAAGGGGACCATCTTCAGTTGTCTGAAGAATGGTTTTATGCCCAC
ATCATACCATTCCTTGGATGA
|
| Protein Properties |
| Number of Residues
| 306 |
| Molecular Weight
| 34193.245 |
| Theoretical pI
| 6.523 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Palmitoyl-protein thioesterase 1
MASPGCLWLLAVALLPWTCASRALQHLDPPAPLPLVIWHGMGDSCCNPLSMGAIKKMVEK
KIPGIYVLSLEIGKTLMEDVENSFFLNVNSQVTTVCQALAKDPKLQQGYNAMGFSQGGQF
LRAVAQRCPSPPMINLISVGGQHQGVFGLPRCPGESSHICDFIRKTLNAGAYSKVVQERL
VQAEYWHDPIKEDVYRNHSIFLADINQERGINESYKKNLMALKKFVMVKFLNDSIVDPVD
SEWFGFYRSGQAKETIPLQETSLYTQDRLGLKEMDNAGQLVFLATEGDHLQLSEEWFYAH
IIPFLG
|
| External Links |
| GenBank ID Protein
| Not Available |
| UniProtKB/Swiss-Prot ID
| P50897 |
| UniProtKB/Swiss-Prot Entry Name
| PPT1_HUMAN |
| PDB IDs
|
|
| GenBank Gene ID
| U44772 |
| GeneCard ID
| PPT1 |
| GenAtlas ID
| PPT1 |
| HGNC ID
| HGNC:9325 |
| References |
| General References
| Not Available |