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2.A.94.1.2 Xenotropic and polytropic murine-leukemia virus receptor Xpr1 of 671 aas and 11 or 12 TMSs. XPR1 senses intracellular Pi levels via its SPX domain and downregulates cellular Pi uptake via the C-terminal domain; it may not be a transporter (Burns et al. 2024).
Accession Number:	B0WNM6
Protein Name:	Xpr1
Length:	671
Molecular Weight:	78996.00
Species:	Culex quinquefasciatus (Southern house mosquito) [7176]
Number of TMSs:	9
Location¹ / Topology² / Orientation³:	Secreted¹
Substrate

RefSeq:	XP_001850310.1
Entrez Gene ID:	6040995
Pfam:	PF03124 PF03105
KEGG:	cqu:CpipJ_CPIJ0
Gene Ontology GO:0016021 C:integral to membrane GO:0004872 F:receptor activity

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MKFAEHLAAH ITPEWRKQYI MYEEMKAQLY AAVEQSPSAE LVDPEVLTRY FAKFDEQFFH 
61:	YCDSELAKIN TFYSEKLAEA TRKFANLRTE LSETLELEES TKKKKDNLHR VKKNLLRKKN 
121:	VSVRKIQELK LAFSEFYLSL ILLQNYQNLN FTGFRKILKK HDKLLNVDFG ARWRAEHVES 
181:	AHFYTNKDID RLIHETENIV TNEIEAGDRQ RAMKRLRVPP LGEQQSPWTT FKVGLFSGSL 
241:	VVLCVAVVLS GMFHVKRDDW IVAFRLYRGP LLLVEFLFLW GINVYGWRSS GVNHVLIFEL 
301:	DPRNHLSEQH IMELASIFGV IWTLSVLSYL YAESLSIPAY FSPLALYLLM AAFLLNPTKT 
361:	FRHEARFWTI RIVSRILMAP FFYVNFADFW LADQLNSIVP AFLDLQYFLC FYSTITNWNH 
421:	ADNPNQCIDN SLWIRPIVAM LPAWFRMAQC LRRFRDTREA HPHLANAVKY STSFFVVAFS 
481:	SLTQATRDQY EKSTDNPWFY MWIIASIVSS CYAYTWDIKM DWGLFDSKAN DNKFLRDEIV 
541:	YSSTWFYYFA IAEDLVLRFG WTLSMSLIEM GYIDREIIVS ILAPLEVFRR FIWNYFRLEN 
601:	EHLNNCGNFR AVRDISVAPM DCSDQTTILR MMDEEDGVRN RRTLKKVSGG KKKSEQRLLL 
661:	RDAESTEDLE M

2.A.94.1.2
Xenotropic and polytropic murine-leukemia virus receptor Xpr1 of 671 aas and 11 or 12 TMSs. XPR1 senses intracellular Pi levels via its SPX domain and downregulates cellular Pi uptake via the C-terminal domain; it may not be a transporter (Burns et al. 2024).

Cross database links:

Gene Ontology

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2.A.94.1.2Xenotropic and polytropic murine-leukemia virus receptor Xpr1 of 671 aas and 11 or 12 TMSs. XPR1 senses intracellular Pi levels via its SPX domain and downregulates cellular Pi uptake via the C-terminal domain; it may not be a transporter (Burns et al. 2024).

Cross database links:

Gene Ontology

External Searches:

Analyze:

2.A.94.1.2
Xenotropic and polytropic murine-leukemia virus receptor Xpr1 of 671 aas and 11 or 12 TMSs. XPR1 senses intracellular Pi levels via its SPX domain and downregulates cellular Pi uptake via the C-terminal domain; it may not be a transporter (Burns et al. 2024).