Identification
HMDB Protein ID CDBP00336
Secondary Accession Numbers Not Available
Name 3'(2'),5'-bisphosphate nucleotidase 1
Description Not Available
Synonyms
  1. Bisphosphate 3'-nucleotidase 1
  2. PAP-inositol-1,4-phosphatase
  3. PIP
  4. PAP-inositol 1,4-phosphatase
Gene Name BPNT1
Protein Type Enzyme
Biological Properties
General Function Involved in inositol or phosphatidylinositol phosphatase activity
Specific Function Converts adenosine 3'-phosphate 5'-phosphosulfate (PAPS) to adenosine 5'-phosphosulfate (APS) and 3'(2')-phosphoadenosine 5'- phosphate (PAP) to AMP. Has 1000-fold lower activity towards inositol 1,4-bisphosphate (Ins(1,4)P2) and inositol 1,3,4-trisphosphate (Ins(1,3,4)P3), but does not hydrolyze Ins(1)P, Ins(3,4)P2, Ins(1,3,4,5)P4 or InsP6.
GO Classification
Biological Process
3'-phosphoadenosine 5'-phosphosulfate metabolic process
phosphatidylinositol phosphorylation
nervous system development
xenobiotic metabolic process
Cellular Component
cytosol
Function
hydrolase activity, acting on ester bonds
catalytic activity
hydrolase activity
phosphoric ester hydrolase activity
phosphatase activity
inositol or phosphatidylinositol phosphatase activity
Molecular Function
magnesium ion binding
3'(2'),5'-bisphosphate nucleotidase activity
Cellular Location
  1. Cytoplasmic
Pathways
Gene Properties
Chromosome Location 1
Locus 1q41
SNPs BPNT1
Gene Sequence
>927 bp
ATGGCTTCCAGTAACACTGTGTTGATGCGGTTGGTAGCCTCCGCATATTCTATTGCTCAA
AAGGCAGGAATGATAGTCAGACGTGTTATTGCTGAAGGAGACCTGGGTATTGTGGAGAAG
ACCTGTGCAACAGACCTGCAGACCAAAGCTGACCGATTGGCACAGATGAGCATATGTTCT
TCATTGGCCCGGAAATTCCCCAAACTCACAATTATAGGGGAAGAGGATCTGCCTTCTGAG
GAAGTGGATCAAGAGCTGATTGAAGACAGTCAGTGGGAAGAAATACTGAAGCAACCATGC
CCATCGCAGTACAGTGCTATTAAAGAAGAAGATCTCGTGGTCTGGGTTGATCCTCTGGAT
GGAACCAAGGAATATACCGAAGGTCTTCTTGACAATGTAACAGTTCTTATTGGAATTGCT
TATGAAGGAAAAGCCATAGCAGGAGTTATTAACCAGCCATATTACAACTATGAGGCAGGA
CCAGATGCTGTGTTGGGGAGGACAATCTGGGGAGTTTTAGGTTTAGGCGCCTTTGGGTTT
CAGCTGAAAGAAGTCCCTGCTGGGAAACACATTATCACAACTACTCGATCCCATAGCAAC
AAGTTGGTTACTGACTGTGTTGCTGCTATGAACCCCGATGCTGTGCTGCGAGTAGGAGGA
GCAGGAAATAAGATTATTCAGCTGATTGAAGGCAAAGCCTCTGCTTATGTATTTGCAAGT
CCTGGTTGTAAGAAGTGGGATACTTGTGCTCCAGAAGTTATTTTACATGCTGTGGGAGGC
AAGTTAACCGATATCCATGGGAATGTTCTTCAGTACCACAAGGATGTGAAGCATATGAAC
TCTGCAGGAGTCCTGGCCACACTGAGGAATTATGACTACTATGCAAGCCGAGTTCCAGAA
TCTATTAAAAATGCACTTGTTCCTTAA
Protein Properties
Number of Residues 308
Molecular Weight 33392.035
Theoretical pI 5.688
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>3'(2'),5'-bisphosphate nucleotidase 1
MASSNTVLMRLVASAYSIAQKAGMIVRRVIAEGDLGIVEKTCATDLQTKADRLAQMSICS
SLARKFPKLTIIGEEDLPSEEVDQELIEDSQWEEILKQPCPSQYSAIKEEDLVVWVDPLD
GTKEYTEGLLDNVTVLIGIAYEGKAIAGVINQPYYNYEAGPDAVLGRTIWGVLGLGAFGF
QLKEVPAGKHIITTTRSHSNKLVTDCVAAMNPDAVLRVGGAGNKIIQLIEGKASAYVFAS
PGCKKWDTCAPEVILHAVGGKLTDIHGNVLQYHKDVKHMNSAGVLATLRNYDYYASRVPE
SIKNALVP
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID O95861
UniProtKB/Swiss-Prot Entry Name BPNT1_HUMAN
PDB IDs
GenBank Gene ID AF125042
GeneCard ID BPNT1
GenAtlas ID BPNT1
HGNC ID HGNC:1096
References
General References Not Available