Identification
HMDB Protein ID CDBP01460
Secondary Accession Numbers Not Available
Name 72 kDa inositol polyphosphate 5-phosphatase
Description Not Available
Synonyms
  1. Phosphatidylinositol polyphosphate 5-phosphatase type IV
  2. Phosphatidylinositol-4,5-bisphosphate 5-phosphatase
  3. Phosphatidylinositol 4,5-bisphosphate 5-phosphatase
Gene Name INPP5E
Protein Type Enzyme
Biological Properties
General Function Involved in inositol-polyphosphate 5-phosphatase activity
Specific Function Converts phosphatidylinositol 3,4,5-trisphosphate (PtdIns 3,4,5-P3) to PtdIns-P2. Specific for lipid substrates, inactive towards water soluble inositol phosphates.
GO Classification
Biological Process
small molecule metabolic process
phosphatidylinositol biosynthetic process
phosphatidylinositol dephosphorylation
inositol phosphate dephosphorylation
phosphatidylinositol phosphorylation
positive regulation of neuron projection development
Cellular Component
cytosol
Golgi cisterna membrane
cytoskeleton
plasma membrane
cilium axoneme
Function
phosphoric ester hydrolase activity
phosphatase activity
inositol or phosphatidylinositol phosphatase activity
hydrolase activity, acting on ester bonds
catalytic activity
hydrolase activity
Molecular Function
inositol-polyphosphate 5-phosphatase activity
phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity
Cellular Location
  1. Cytoplasm
  2. Peripheral membrane protein
  3. Cytoplasmic side
  4. Golgi apparatus
  5. Golgi stack membrane
  6. cytoskeleton
  7. cilium axoneme
Pathways
Gene Properties
Chromosome Location 9
Locus 9q34.3
SNPs INPP5E
Gene Sequence
>1935 bp
ATGCCGTCCAAGGCGGAGAATCTGCGGCCCTCCGAGCCGGCCCCGCAGCCGCCGGAAGGG
AGGACGCTCCAAGGACAGCTTCCCGGCGCTCCGCCGGCCCAGCGCGCGGGGTCCCCACCC
GATGCTCCGGGCTCCGAGAGCCCCGCGCTTGCCTGCAGCACTCCGGCCACGCCCAGCGGC
GAGGACCCGCCAGCCCGAGCAGCACCCATCGCCCCGCGGCCCCCCGCCAGGCCTCGACTG
GAGCGAGCCCTGTCCCTGGACGACAAGGGCTGGAGGAGGAGGCGTTTTCGAGGCAGCCAG
GAGGACCTGGAAGCCCGGAATGGGACCAGTCCCTCCAGGGGCTCAGTGCAGAGCGAGGGC
CCCGGGGCCCCCGCCCACAGCTGCTCCCCGCCCTGCCTGAGCACCTCCTTGCAGGAAATC
CCCAAGTCCCGCGGGGTCCTGAGCAGTGAGAGAGGGAGCCCGTCCTCGGGGGGTAACCCT
CTCTCTGGGGTGGCCAGCAGCTCCCCGAACCTCCCGCACAGAGACGCCGCCGTGGCGGGG
AGCTCGCCCAGGCTGCCCAGCCTGCTGCCCCCGCGCCCACCGCCTGCCCTGAGCCTGGAC
ATCGCCTCCGACTCCCTGAGGACAGCAAACAAGGTCGACTCGGATCTTGCAGACTACAAG
CTCCGCGCGCAGCCGCTCCTGGTGCGGGCCCACAGCAGCCTGGGCCCCGGCCGGCCGCGG
AGCCCCCTGGCCTGCGACGACTGTTCCCTTCGCTCGGCCAAATCCTCCTTCAGCCTCCTG
GCGCCCATCCGCAGCAAGGACGTCCGCAGCAGGAGTTACCTGGAGGGCAGCCTCCTGGCC
AGCGGGGCCCTGTTGGGGGCGGATGAGCTGGCCCGCTACTTCCCAGACCGGAACGTGGCA
CTCTTCGTGGCCACCTGGAACATGCAGGGCCAGAAGGAGCTCCCGCCCAGCCTGGACGAG
TTCCTGCTCCCAGCCGAGGCCGACTATGCCCAGGACCTGTATGTCATCGGGGTCCAGGAG
GGCTGTTCTGACACGCGGGAGTGGGAGACTCGTCTGCAGGAGACGCTGGGCCCGCACTAT
GTGCTGCTGTCCTCGGCGGCCCACGGCGTGCTCTACATGTCGCTCTTCATCCGCAGGGAC
CTCATCTGGTTCTGCTCAGAGGTGGAGTGCTCCACGGTGACCACACGCATCGTGTCTCAG
ATCAAGACCAAGGGGGCCTTGGGCATCAGCTTCACCTTTTTTGGCACTTCCTTCCTCTTC
ATCACGTCCCACTTCACCTCAGGTGACGGGAAGGTGGCGGAGCGGCTGCTGGACTACACC
AGGACTGTACAAGCCCTGGTCCTGCCCAGAAATGTGCCCGACACCAACCCCTATCGCTCC
AGCGCAGCGGACGTCACCACCCGCTTCGATGAGGTGTTCTGGTTTGGAGACTTCAACTTC
CGCCTGAGTGGCGGGCGCACAGTCGTGGACGCCCTCCTGTGCCAGGGCCTGGTGGTGGAC
GTGCCGGCGCTGCTGCAGCACGACCAGCTCATCCGGGAGATGCGGAAAGGGTCCATCTTC
AAGGGCTTCCAGGAGCCGGACATCCACTTCCTCCCATCATACAAGTTTGACATCGGGAAG
GACACGTACGACAGCACCTCCAAGCAGAGGACGCCCTCATACACGGACCGCGTCTTGTAC
AGAAGCCGCCACAAGGGTGACATCTGTCCTGTGAGCTACTCTTCCTGCCCCGGGATCAAG
ACGTCCGACCACCGCCCTGTGTATGGCCTCTTCCGGGTGAAAGTGAGGCCGGGGCGAGAC
AACATTCCGTTGGCAGCTGGCAAATTTGATAGAGAACTGTACTTACTAGGAATTAAAAGA
CGGATTTCGAAGGAGATTCAGAGGCAGCAAGCACTACAGAGTCAGAACTCCAGCACCATC
TGCTCCGTTTCTTGA
Protein Properties
Number of Residues 644
Molecular Weight 70204.435
Theoretical pI 8.96
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>72 kDa inositol polyphosphate 5-phosphatase
MPSKAENLRPSEPAPQPPEGRTLQGQLPGAPPAQRAGSPPDAPGSESPALACSTPATPSG
EDPPARAAPIAPRPPARPRLERALSLDDKGWRRRRFRGSQEDLEARNGTSPSRGSVQSEG
PGAPAHSCSPPCLSTSLQEIPKSRGVLSSERGSPSSGGNPLSGVASSSPNLPHRDAAVAG
SSPRLPSLLPPRPPPALSLDIASDSLRTANKVDSDLADYKLRAQPLLVRAHSSLGPGRPR
SPLACDDCSLRSAKSSFSLLAPIRSKDVRSRSYLEGSLLASGALLGADELARYFPDRNVA
LFVATWNMQGQKELPPSLDEFLLPAEADYAQDLYVIGVQEGCSDRREWETRLQETLGPHY
VLLSSAAHGVLYMSLFIRRDLIWFCSEVECSTVTTRIVSQIKTKGALGISFTFFGTSFLF
ITSHFTSGDGKVAERLLDYTRTVQALVLPRNVPDTNPYRSSAADVTTRFDEVFWFGDFNF
RLSGGRTVVDALLCQGLVVDVPALLQHDQLIREMRKGSIFKGFQEPDIHFLPSYKFDIGK
DTYDSTSKQRTPSYTDRVLYRSRHKGDICPVSYSSCPGIKTSDHRPVYGLFRVKVRPGRD
NIPLAAGKFDRELYLLGIKRRISKEIQRQQALQSQNSSTICSVS
GenBank ID Protein 8925284
UniProtKB/Swiss-Prot ID Q9NRR6
UniProtKB/Swiss-Prot Entry Name INP5E_HUMAN
PDB IDs
GenBank Gene ID AF187891
GeneCard ID INPP5E
GenAtlas ID Not Available
HGNC ID HGNC:21474
References
General References Not Available