Identification
HMDB Protein ID CDBP03166
Secondary Accession Numbers Not Available
Name Serine/threonine-protein phosphatase with EF-hands 2
Description Not Available
Synonyms
  1. PPEF-2
Gene Name PPEF2
Protein Type Enzyme
Biological Properties
General Function Involved in calcium ion binding
Specific Function May play a role in phototransduction. May dephosphorylate photoactivated rhodopsin. May function as a calcium sensing regulator of ionic currents, energy production or synaptic transmission.
GO Classification
Biological Process
regulation of JUN kinase activity
negative regulation of peptidyl-threonine phosphorylation
visual perception
detection of stimulus involved in sensory perception
negative regulation of MAPK cascade
protein dephosphorylation
Cellular Component
cytoplasm
photoreceptor inner segment
photoreceptor outer segment
Function
hydrolase activity, acting on ester bonds
binding
catalytic activity
hydrolase activity
transition metal ion binding
phosphoric ester hydrolase activity
phosphatase activity
protein serine/threonine phosphatase activity
iron ion binding
calcium ion binding
phosphoprotein phosphatase activity
manganese ion binding
ion binding
cation binding
metal ion binding
Molecular Function
protein serine/threonine phosphatase activity
manganese ion binding
iron ion binding
calcium ion binding
Hsp70 protein binding
Hsp90 protein binding
Process
response to stimulus
detection of stimulus
detection of stimulus involved in sensory perception
Cellular Location
  1. Cytoplasm (Probable)
  2. Cell projection
  3. cilium
  4. photoreceptor outer segment
  5. Photoreceptor inner segment
Pathways
Gene Properties
Chromosome Location 4
Locus 4q21.1
SNPs PPEF2
Gene Sequence
>2262 bp
ATGGGAAGCGGCACCTCCACCCAACATCATTTTGCTTTCCAGAATGCAGAGAGAGCCTTC
AAGGCAGCAGCCCTGATCCAGAGATGGTACCGGCGCTACGTGGCCCGCCTGGAGATGAGG
CGGCGTTGCACCTGGAGCATCTTCCAGTCTATAGAATATGCTGGGCAGCAAGACCAAGTC
AAGCTCCATGACTTCTTCAGCTATCTCATGGATCACTTCATCCCCAGCAGCCACAACGAC
AGGGACTTCCTGACCCGCATATTCACTGAGGACAGATTCGCCCAGGACTCCGAGATGAAG
AAATGCAGTGACTATGAATCCATAGAGGTACCCGACAGTTACACGGGGCCACGCCTCTCC
TTCCCACTCCTGCCTGACCATGCAACTGCCCTGGTAGAAGCATTCAGACTGAAACAACAG
CTCCATGCTCGCTACGTCTTGAACCTTTTGTATGAAACCAAGAAACATCTGGTACAGCTG
CCAAACATCAACCGGGTCTCAACCTGTTACAGTGAGGAGATCACAGTGTGTGGAGACTTA
CATGGCCAATTGGATGACTTAATCTTTATATTTTATAAGAATGGCCTCCCGTCGCCAGAA
CGGTCATATGTGTTCAACGGTGACTTTGTGGATCGAGGCAAGGATTCAGTAGAGATCCTG
ATGATTCTTTTTGCCTTCATGCTGGTTTACCCCAAAGAGTTCCATCTTAACAGAGGAAAC
CATGAGGACCATATGGTGAACTTACGATATGGCTTCACCAAGGAAGTGATGAATAAATAC
AAGGTACACGGGAAGGAAATACTAAGAACCCTGCAAGATGTTTTCTGTTGGCTTCCACTG
GCCACTCTGATAGATGAGAAAGTTCTAATTCTTCATGGTGGGGTGTCAGACATAACTGAT
CTGGAGCTTTTGGACAAAATAGAGAGGAGCAAGATAGTTTCCACCATGAGGTGCAAAACG
AGACAGAAGAGTGAGAAGCAGATGGAGGAGAAGAGAAGAGCCAACCAGAAGAGCTCTGCA
CAGGGACCCATCCCATGGTTTCTCCCCGAAAGCCGCTCTCTTCCCTCTTCGCCCCTTCGG
CTTGGCTCCTACAAGGCCCAGAAAACCAGCAGGTCCTCCAGCATCCCCTGCAGCGGTTCC
CTGGACGGGCGGGAGCTCTCCCGGCAGGTGCGGAGCTCCGTGGAACTGGAGCTAGAGCGG
TGCCGGCAGCAAGCAGGCCTCCTGGTGACCGGAGAGAAAGAGGAGCCCTCCCGCTCAGCC
TCAGAAGCAGACTCTGAAGCCGGAGAGCTGCGGAAGCCCACTCAGGAGGAGTGGAGGCAG
GTTGTAGATATCCTGTGGAGTGATCCCATGGCTCAAGAGGGCTGCAAGGCCAACACTATT
CGAGGAGGAGGCTGTTATTTTGGGCCTGATGTGACACAACAGTTGCTACAAAAATACAAC
ATGCAATTCCTGATCCGTTCACATGAATGCAAACCTGAAGGCTATGAATTCTGTCACAAC
CGCAAGGTATTAACAATCTTTTCTGCCTCCAACTACTATGAAGTTGGCAGCAACAGAGGG
GCCTATGTCAAACTGGGGCCAGCCCTGACCCCACATATTGTGCAGTATCAAGCTAACAAG
GTGACCCACACACTCACCATGAGGCAAAGGATTAGCAGAGTGGAGGAGTCGGCTCTGAGA
GCTCTGAGGGAGAAGCTGTTTGCTCATTCTTCAGATCTTCTCAGTGAATTTAAGAAGCAT
GATGCAGATAAAGTCGGTTTAATCACCTTGAGTGACTGGGCAGCAGCGGTGGAGTCTGTG
TTGCACCTAGGACTGCCATGGCGGATGCTGAGGCCACAGCTGGTGAACAGCTCAGCAGAC
AACATGCTGGAGTACAAGTCTTGGCTGAAGAACTTGGCCAAGGAACAACTGAGTCGCGAG
AACATACAATCAAGTTTGCTGGAAACATTGTATCGAAACCGATCCAACCTAGAGACCATT
TTTAGGATCATAGACAGTGATCATTCAGGGTTCATCTCACTGGACGAGTTCAGGCAGACC
TGGAAGCTGTTCAGCTCTCACATGAATATCGACATTACAGATGACTGCATCTGTGACCTT
GCTCGGAGCATTGATTTCAACAAAGATGGCCACATTGATATCAATGAGTTCCTGGAGGCC
TTCCGCCTTGTGGAGAAATCCTGCCCAGAGGGCGATGCCTCAGAATGCCCACAAGCTACA
AATGCTAAAGACAGTGGCTGCAGCAGTCCAGGTGCACACTAA
Protein Properties
Number of Residues 753
Molecular Weight 86517.3
Theoretical pI 7.133
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Serine/threonine-protein phosphatase with EF-hands 2
MGSGTSTQHHFAFQNAERAFKAAALIQRWYRRYVARLEMRRRCTWSIFQSIEYAGQQDQV
KLHDFFSYLMDHFIPSSHNDRDFLTRIFTEDRFAQDSEMKKCSDYESIEVPDSYTGPRLS
FPLLPDHATALVEAFRLKQQLHARYVLNLLYETKKHLVQLPNINRVSTCYSEEITVCGDL
HGQLDDLIFIFYKNGLPSPERSYVFNGDFVDRGKDSVEILMILFAFMLVYPKEFHLNRGN
HEDHMVNLRYGFTKEVMNKYKVHGKEILRTLQDVFCWLPLATLIDEKVLILHGGVSDITD
LELLDKIERSKIVSTMRCKTRQKSEKQMEEKRRANQKSSAQGPIPWFLPESRSLPSSPLR
LGSYKAQKTSRSSSIPCSGSLDGRELSRQVRSSVELELERCRQQAGLLVTGEKEEPSRSA
SEADSEAGELRKPTQEEWRQVVDILWSDPMAQEGCKANTIRGGGCYFGPDVTQQLLQKYN
MQFLIRSHECKPEGYEFCHNRKVLTIFSASNYYEVGSNRGAYVKLGPALTPHIVQYQANK
VTHTLTMRQRISRVEESALRALREKLFAHSSDLLSEFKKHDADKVGLITLSDWAAAVESV
LHLGLPWRMLRPQLVNSSADNMLEYKSWLKNLAKEQLSRENIQSSLLETLYRNRSNLETI
FRIIDSDHSGFISLDEFRQTWKLFSSHMNIDITDDCICDLARSIDFNKDGHIDINEFLEA
FRLVEKSCPEGDASECPQATNAKDSGCSSPGAH
GenBank ID Protein 23312386
UniProtKB/Swiss-Prot ID O14830
UniProtKB/Swiss-Prot Entry Name PPE2_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_006239.2
GeneCard ID PPEF2
GenAtlas ID PPEF2
HGNC ID HGNC:9244
References
General References Not Available