dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0000770
Uniprot Accession O14830; PPE2_HUMAN; O14831;
Genbank Protein ID NP_006230.2; XP_011530341.1;
Genbank Nucleotide ID NM_006239.2; XM_011532039.1;
Protein Name Serine/threonine-protein phosphatase with EF-hands 2
Protein Synonyms/Alias
Gene Name PPEF2
Gene Synonyms/Alias
Organism Homo sapiens(Human)
NCBI Taxa ID 9606
Functional Description
(View all)
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.
Phosphorylation Sites
dbPAF PTMs: 5
PositionPeptidesSourceReferences ( PMIDs )
145KQQLHARYVLNLLYEPhosphoSitePlus22135298
151RYVLNLLYETKKHLVPhosphoSitePlus22135298
250DHMVNLRYGFTKEVMdbPTM 3.0;HPRD 918452278; 16381945; 23193290; 18988627
320VSTMRCKTRQKSEKQcurated26074081
530VKLGPALTPHIVQYQPhosphoSitePlus22135298
Sequence
(Fasta)
MGSGTSTQHH FAFQNAERAF KAAALIQRWY RRYVARLEMR RRCTWSIFQS IEYAGQQDQV 60
KLHDFFSYLM DHFIPSSHND RDFLTRIFTE DRFAQDSEMK KCSDYESIEV PDSYTGPRLS 120
FPLLPDHATA LVEAFRLKQQ LHARYVLNLL YETKKHLVQL PNINRVSTCY SEEITVCGDL 180
HGQLDDLIFI FYKNGLPSPE RSYVFNGDFV DRGKDSVEIL MILFAFMLVY PKEFHLNRGN 240
HEDHMVNLRY GFTKEVMNKY KVHGKEILRT LQDVFCWLPL ATLIDEKVLI LHGGVSDITD 300
LELLDKIERS KIVSTMRCKT RQKSEKQMEE KRRANQKSSA QGPIPWFLPE SRSLPSSPLR 360
LGSYKAQKTS RSSSIPCSGS LDGRELSRQV RSSVELELER CRQQAGLLVT GEKEEPSRSA 420
SEADSEAGEL RKPTQEEWRQ VVDILWSDPM AQEGCKANTI RGGGCYFGPD VTQQLLQKYN 480
MQFLIRSHEC KPEGYEFCHN RKVLTIFSAS NYYEVGSNRG AYVKLGPALT PHIVQYQANK 540
VTHTLTMRQR ISRVEESALR ALREKLFAHS SDLLSEFKKH DADKVGLITL SDWAAAVESV 600
LHLGLPWRML RPQLVNSSAD NMLEYKSWLK NLAKEQLSRE NIQSSLLETL YRNRSNLETI 660
FRIIDSDHSG FISLDEFRQT WKLFSSHMNI DITDDCICDL ARSIDFNKDG HIDINEFLEA 720
FRLVEKSCPE GDASECPQAT NAKDSGCSSP GAH 754
Keyword

KW-0025--Alternative splicing
KW-0106--Calcium
KW-0966--Cell projection
KW-0969--Cilium
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0378--Hydrolase
KW-0464--Manganese
KW-0479--Metal-binding
KW-0621--Polymorphism
KW-0904--Protein phosphatase
KW-1185--Reference proteome
KW-0677--Repeat
KW-0716--Sensory transduction
KW-0844--Vision

Interpro

IPR004843--Calcineurin-like_PHP_apaH
IPR011992--EF-hand-dom_pair
IPR018247--EF_Hand_1_Ca_BS
IPR002048--EF_hand_dom
IPR000048--IQ_motif_EF-hand-BS
IPR029052--Metallo-depent_PP-like
IPR013235--PPP_dom
IPR012008--Ser/Thr-Pase_EF-hand_contain
IPR006186--Ser/Thr-sp_prot-phosphatase

PROSITE

PS00018--EF_HAND_1
PS50222--EF_HAND_2
PS00125--SER_THR_PHOSPHATASE

Pfam

PF13499--EF-hand_7
PF00149--Metallophos
PF08321--PPP5

Gene Ontology

GO:0005737--C:cytoplasm
GO:0001917--C:photoreceptor inner segment
GO:0001750--C:photoreceptor outer segment
GO:0005509--F:calcium ion binding
GO:0030544--F:Hsp70 protein binding
GO:0051879--F:Hsp90 protein binding
GO:0005506--F:iron ion binding
GO:0030145--F:manganese ion binding
GO:0031435--F:mitogen-activated protein kinase kinase kinase binding
GO:0004722--F:protein serine/threonine phosphatase activity
GO:0050906--P:detection of stimulus involved in sensory perception
GO:0043409--P:negative regulation of MAPK cascade
GO:0010801--P:negative regulation of peptidyl-threonine phosphorylation
GO:0006470--P:protein dephosphorylation
GO:0043506--P:regulation of JUN kinase activity
GO:0043405--P:regulation of MAP kinase activity
GO:0007601--P:visual perception