dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0001127
Uniprot Accession O35082; KLOT_MOUSE; B2RR78; O70175; O70621;
Genbank Protein ID NP_038851.2;
Genbank Nucleotide ID NM_013823.2;
Protein Name Klotho
Protein Synonyms/Alias
Gene Name Kl
Gene Synonyms/Alias
Organism Mus musculus(Mouse)
NCBI Taxa ID 10090
Functional Description
(View all)
May have weak glycosidase activity towards glucuronylated steroids. However, it lacks essential active site Glu residues at positions 241 and 874, suggesting it may be inactive as a glycosidase in vivo. May be involved in the regulation of calcium and phosphorus homeostasis by inhibiting the synthesis of active vitamin D. Essential factor for the specific interaction between FGF23 and FGFR1.
Phosphorylation Sites
dbPAF PTMs: 2
PositionPeptidesSourceReferences ( PMIDs )
499PKSSALFYQKLIEDNdbPTM 3.0;Phospho.ELM 9.0;PhosphoSitePlus;SysPTM 2.0;curated17114649; 16381945; 23193290; 22135298; 19366988; 22817900
887DPHAEQDSLRIYYIKPhosphoSitePlus22135298
Sequence
(Fasta)
MLARAPPRRP PRLVLLRLLL LHLLLLALRA RCLSAEPGQG AQTWARFARA PAPEAAGLLH 60
DTFPDGFLWA VGSAAYQTEG GWRQHGKGAS IWDTFTHHSG AAPSDSPIVV APSGAPSPPL 120
SSTGDVASDS YNNVYRDTEG LRELGVTHYR FSISWARVLP NGTAGTPNRE GLRYYRRLLE 180
RLRELGVQPV VTLYHWDLPQ RLQDTYGGWA NRALADHFRD YAELCFRHFG GQVKYWITID 240
NPYVVAWHGY ATGRLAPGVR GSSRLGYLVA HNLLLAHAKV WHLYNTSFRP TQGGRVSIAL 300
SSHWINPRRM TDYNIRECQK SLDFVLGWFA KPIFIDGDYP ESMKNNLSSL LPDFTESEKR 360
LIRGTADFFA LSFGPTLSFQ LLDPNMKFRQ LESPNLRQLL SWIDLEYNHP PIFIVENGWF 420
VSGTTKRDDA KYMYYLKKFI METLKAIRLD GVDVIGYTAW SLMDGFEWHR GYSIRRGLFY 480
VDFLSQDKEL LPKSSALFYQ KLIEDNGFPP LPENQPLEGT FPCDFAWGVV DNYVQVDTTL 540
SQFTDPNVYL WDVHHSKRLI KVDGVVAKKR KPYCVDFSAI RPQITLLREM RVTHFRFSLD 600
WALILPLGNQ TQVNHTVLHF YRCMISELVH ANITPVVALW QPAAPHQGLP HALAKHGAWE 660
NPHTALAFAD YANLCFKELG HWVNLWITMN EPNTRNMTYR AGHHLLRAHA LAWHLYDDKF 720
RAAQKGKISI ALQADWIEPA CPFSQNDKEV AERVLEFDIG WLAEPIFGSG DYPRVMRDWL 780
NQKNNFLLPY FTEDEKKLVR GSFDFLAVSH YTTILVDWEK EDPMKYNDYL EVQEMTDITW 840
LNSPSQVAVV PWGLRKVLNW LRFKYGDLPM YVTANGIDDD PHAEQDSLRI YYIKNYVNEA 900
LKAYVLDDIN LCGYFAYSLS DRSAPKSGFY RYAANQFEPK PSMKHYRKII DSNGFLGSGT 960
LGRFCPEEYT VCTECGFFQT RKSLLVFISF LVFTFIISLA LIFHYSKKGQ RSYK 1015
Keyword

KW-0025--Alternative splicing
KW-1003--Cell membrane
KW-0181--Complete proteome
KW-0325--Glycoprotein
KW-0326--Glycosidase
KW-0378--Hydrolase
KW-0472--Membrane
KW-1185--Reference proteome
KW-0677--Repeat
KW-0964--Secreted
KW-0732--Signal
KW-0812--Transmembrane
KW-1133--Transmembrane helix

Interpro

IPR001360--Glyco_hydro_1
IPR018120--Glyco_hydro_1_AS
IPR013781--Glyco_hydro_catalytic_dom
IPR017853--Glycoside_hydrolase_SF
IPR028546--Klotho

PROSITE

PS00653--GLYCOSYL_HYDROL_F1_2

Pfam

PF00232--Glyco_hydro_1

Gene Ontology

GO:0070062--C:extracellular exosome
GO:0005576--C:extracellular region
GO:0005615--C:extracellular space
GO:0016021--C:integral component of membrane
GO:0005886--C:plasma membrane
GO:0004566--F:beta-glucuronidase activity
GO:0017134--F:fibroblast growth factor binding
GO:0005104--F:fibroblast growth factor receptor binding
GO:0004871--F:signal transducer activity
GO:0002526--P:acute inflammatory response
GO:0007568--P:aging
GO:0055074--P:calcium ion homeostasis
GO:0005975--P:carbohydrate metabolic process
GO:0006112--P:energy reserve metabolic process
GO:0008286--P:insulin receptor signaling pathway
GO:0030501--P:positive regulation of bone mineralization
GO:0090080--P:positive regulation of MAPKKK cascade by fibroblast growth factor receptor signaling pathway