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9.B.88.1.1
Selenoprotein P (SelP) precursor (probably mediates transport of the reduced form, hydrogen selenide (380aas) (Ganyc and Self, 2007). This mouse protein is 71% identical to the human ortholog.  More recently, an efficient selenium transport pathway of selenoprotein P utilizing a high-affinity ApoER2 receptor variant and being independent of selenocysteine lyasehas been studied (Mizuno et al. 2023).

Accession Number:P70274
Protein Name:SelP
Length:380
Molecular Weight:42706.00
Species:Mus musculus (Mouse) [10090]
Location1 / Topology2 / Orientation3: Secreted1
Substrate selane

Cross database links:

RefSeq: NP_001036078.1    NP_001036079.1    NP_033181.3   
Entrez Gene ID: 20363   
Pfam: PF04593    PF04592   
KEGG: mmu:20363   

Gene Ontology

GO:0005615 C:extracellular space
GO:0008430 F:selenium binding
GO:0007420 P:brain development
GO:0040007 P:growth
GO:0007626 P:locomotory behavior
GO:0009791 P:post-embryonic development
GO:0001887 P:selenium metabolic process
GO:0019953 P:sexual reproduction

References (3)

[1] “cDNA and deduced polypeptide sequence of a mouse selenoprotein P.”  Steinert P.et.al.   9288402
[2] “The transcriptional landscape of the mammalian genome.”  Carninci P.et.al.   16141072
[3] “The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).”  The MGC Project Teamet.al.   15489334

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	MWRSLGLALA LCLLPYGGAE SQGQSSACYK APEWYIGDQN PMLNSEGKVT VVALLQASUY 
61:	LCLLQASRLE DLRIKLESQG YFNISYIVVN HQGSPSQLKH SHLKKQVSEH IAVYRQEEDG 
121:	IDVWTLLNGN KDDFLIYDRC GRLVYHLGLP YSFLTFPYVE EAIKIAYCEE RCGNCNLTSL 
181:	EDEDFCKTVT SATANKTAEP SEAHSHHKHH NKHGQEHLGS SKPSENQQPG PSETTLPPSG 
241:	LHHHHRHRGQ HRQGHLESUD TTASEGLHLS LAQRKLURRG CINQLLCKLS KESEAAPSSC 
301:	CCHCRHLIFE KSGSAIAUQC AENLPSLCSU QGLFAEEKVT ESCQCRSPPA AUQNQPMNPM 
361:	EANPNUSUDN QTRKUKUHSN