Mutagenetix > Incidental Mutation

Incidental Mutation 'R1982:Selenop'

220019

Institutional Source

Beutler Lab

Gene Symbol

Selenop

Ensembl Gene

ENSMUSG00000064373

Gene Name

selenoprotein P

Synonyms

Sepp1, Se-P, D15Ucla1, selp

MMRRC Submission

039994-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.257) question?

Stock #

R1982 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

3300249-3309992 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 3305176 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Phenylalanine at position 111 (I111F)

Ref Sequence

ENSEMBL: ENSMUSP00000125632 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000082424] [ENSMUST00000159158] [ENSMUST00000159216] [ENSMUST00000160311] [ENSMUST00000160787] [ENSMUST00000160930] [ENSMUST00000165386] [ENSMUST00000226261]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000082424
AA Change: I111F

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000081004
Gene: ENSMUSG00000064373
AA Change: I111F

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:SelP_N	22	248	5.4e-119	PFAM
Pfam:SelP_C	249	380	2.6e-78	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000159158
AA Change: I111F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000125632
Gene: ENSMUSG00000064373
AA Change: I111F

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:SelP_N	22	124	5.4e-57	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000159216
AA Change: I111F

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000124305
Gene: ENSMUSG00000064373
AA Change: I111F

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:SelP_N	23	268	9.3e-108	PFAM
Pfam:SelP_C	249	380	4.9e-76	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159247

Predicted Effect

probably benign
Transcript: ENSMUST00000160311

SMART Domains

Protein: ENSMUSP00000124580
Gene: ENSMUSG00000064373

Domain	Start	End	E-Value	Type
signal peptide	1	29	N/A	INTRINSIC
Pfam:SelP_N	32	110	2.1e-44	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000160787
AA Change: I111F

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000124852
Gene: ENSMUSG00000064373
AA Change: I111F

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:SelP_N	22	139	1.6e-68	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000160930
AA Change: I111F

PolyPhen 2 Score 0.584 (Sensitivity: 0.88; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000125505
Gene: ENSMUSG00000064373
AA Change: I111F

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:SelP_N	22	177	1.9e-96	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000165386

SMART Domains

Protein: ENSMUSP00000129305
Gene: ENSMUSG00000091119

Domain	Start	End	E-Value	Type
coiled coil region	76	186	N/A	INTRINSIC
coiled coil region	211	250	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000226261

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.5%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a selenoprotein that is predominantly expressed in the liver and secreted into the plasma. This selenoprotein is unique in that it contains multiple selenocysteine (Sec) residues per polypeptide (10 in mouse), and accounts for most of the selenium in plasma. It has been implicated as an extracellular antioxidant, and in the transport of selenium to extra-hepatic tissues via apolipoprotein E receptor-2 (apoER2). Mice lacking this gene exhibit neurological dysfunction, suggesting its importance in normal brain function. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. The mRNA for this selenoprotein contains two SECIS elements. Alternatively spliced transcript variants differing in 5' non-coding region have been described for this gene. Expression of these variants varies in different tissues and developmental stages (PMID:23064117). [provided by RefSeq, Feb 2017]
PHENOTYPE: Homozygotes for targeted null mutations exhibit ataxia, spasticity, impaired growth, reduced male fertility, and excess mortality. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 89 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aatk	G	T	11: 119,904,340 (GRCm39)	P252Q	probably damaging	Het
Adamts4	T	C	1: 171,086,503 (GRCm39)	V765A	probably benign	Het
Agfg2	A	T	5: 137,662,515 (GRCm39)	V184E	possibly damaging	Het
Alas1	A	T	9: 106,115,384 (GRCm39)	I48N	probably damaging	Het
Anks1	T	C	17: 28,204,095 (GRCm39)	V181A	probably damaging	Het
Anxa8	A	T	14: 33,818,527 (GRCm39)	R261S	probably damaging	Het
Aqp4	T	C	18: 15,526,608 (GRCm39)	D291G	probably damaging	Het
Atrn	A	G	2: 130,812,142 (GRCm39)	R696G	probably benign	Het
Barx2	A	C	9: 31,824,308 (GRCm39)	I27S	probably damaging	Het
Btnl1	A	T	17: 34,598,725 (GRCm39)	I114L	possibly damaging	Het
Casq1	C	T	1: 172,043,097 (GRCm39)	A200T	probably damaging	Het
Ccdc33	T	A	9: 58,024,451 (GRCm39)	E225D	probably benign	Het
Cd84	C	A	1: 171,712,152 (GRCm39)		probably null	Het
Ceacam9	T	G	7: 16,459,232 (GRCm39)	L177R	probably benign	Het
Cenpi	T	A	X: 133,218,782 (GRCm39)	F161L	possibly damaging	Het
Cep63	T	C	9: 102,480,079 (GRCm39)	K251E	probably damaging	Het
Cetn3	A	G	13: 81,932,816 (GRCm39)	E25G	probably damaging	Het
Crybg3	T	C	16: 59,364,488 (GRCm39)	D2378G	possibly damaging	Het
Ddx19b	T	C	8: 111,735,975 (GRCm39)	T357A	possibly damaging	Het
Dpep2	A	C	8: 106,716,087 (GRCm39)	Y266*	probably null	Het
Dqx1	G	A	6: 83,035,558 (GRCm39)	D24N	probably damaging	Het
Dsg4	A	T	18: 20,604,269 (GRCm39)	Y912F	probably damaging	Het
Fezf2	G	T	14: 12,344,405 (GRCm38)	P261T	probably benign	Het
Fmo1	T	C	1: 162,667,325 (GRCm39)	I163M	possibly damaging	Het
Garin1a	A	G	6: 29,285,921 (GRCm39)	T69A	probably benign	Het
Gatad2a	G	A	8: 70,365,782 (GRCm39)	R428*	probably null	Het
Gfpt1	T	A	6: 87,031,612 (GRCm39)	F85I	possibly damaging	Het
Gimap7	A	T	6: 48,701,175 (GRCm39)	I254F	possibly damaging	Het
Glcci1	T	C	6: 8,592,980 (GRCm39)	S261P	probably damaging	Het
Glis3	A	T	19: 28,508,674 (GRCm39)	F437I	probably damaging	Het
Glp1r	C	A	17: 31,144,601 (GRCm39)	S258*	probably null	Het
Gpt2	C	T	8: 86,242,832 (GRCm39)	A288V	possibly damaging	Het
Grin2c	G	T	11: 115,151,731 (GRCm39)	S76R	possibly damaging	Het
Guf1	T	A	5: 69,724,569 (GRCm39)	Y447*	probably null	Het
H2-T9	T	A	17: 36,439,614 (GRCm39)	D122V	probably damaging	Het
Hectd1	A	C	12: 51,832,624 (GRCm39)	L916V	probably damaging	Het
Hnf4g	A	G	3: 3,703,268 (GRCm39)	K96E	probably damaging	Het
Hsh2d	G	A	8: 72,954,304 (GRCm39)	D229N	probably benign	Het
Ifi207	T	G	1: 173,562,805 (GRCm39)	M114L	probably benign	Het
Ifi35	A	T	11: 101,349,112 (GRCm39)	E252V	probably damaging	Het
Igsf9b	G	A	9: 27,233,535 (GRCm39)	R345H	possibly damaging	Het
Itih3	T	C	14: 30,645,540 (GRCm39)		probably benign	Het
Kcnh8	GAGACCAACGAGCAGCTGATGCTTCAGA	GAGA	17: 53,032,934 (GRCm39)	74	probably benign	Het
Kidins220	A	T	12: 25,101,193 (GRCm39)	M1252L	probably benign	Het
Kifap3	T	A	1: 163,689,591 (GRCm39)	L525*	probably null	Het
Limk2	A	T	11: 3,305,461 (GRCm39)	D35E	probably benign	Het
Lrrc37a	G	A	11: 103,389,792 (GRCm39)	P1878S	probably benign	Het
Mansc4	T	A	6: 146,977,173 (GRCm39)	I148F	probably benign	Het
Mei1	A	G	15: 81,987,513 (GRCm39)	N859S	probably benign	Het
Mib1	A	G	18: 10,812,064 (GRCm39)	D987G	probably damaging	Het
Mroh8	A	G	2: 157,113,895 (GRCm39)	V132A	possibly damaging	Het
Npnt	T	C	3: 132,653,893 (GRCm39)	I29M	probably benign	Het
Nrap	T	C	19: 56,372,537 (GRCm39)	D138G	probably damaging	Het
Or10a3m	A	G	7: 108,312,902 (GRCm39)	Y102C	probably damaging	Het
Or1e16	A	T	11: 73,285,918 (GRCm39)	I310N	probably benign	Het
Or2h1	T	A	17: 37,404,700 (GRCm39)	E22V	probably damaging	Het
Or6z7	T	C	7: 6,483,931 (GRCm39)	M75V	probably benign	Het
Osbpl5	A	C	7: 143,295,408 (GRCm39)		probably null	Het
Pcna-ps2	T	C	19: 9,261,047 (GRCm39)	V102A	possibly damaging	Het
Pik3c2g	T	C	6: 139,599,546 (GRCm39)	S221P	probably damaging	Het
Plppr3	A	G	10: 79,702,259 (GRCm39)	I271T	probably damaging	Het
Ppp4r3c1	A	T	X: 88,975,051 (GRCm39)	V382E	probably damaging	Het
Pramel25	C	A	4: 143,521,720 (GRCm39)	H445Q	probably benign	Het
Prkar1b	C	T	5: 139,113,398 (GRCm39)	A41T	probably benign	Het
Prkcsh	A	G	9: 21,924,164 (GRCm39)	D458G	probably damaging	Het
Prr14	G	T	7: 127,074,662 (GRCm39)	R398L	possibly damaging	Het
Ptafr	A	G	4: 132,307,296 (GRCm39)	R229G	probably damaging	Het
Rbp3	T	C	14: 33,676,502 (GRCm39)	F150S	probably damaging	Het
Rel	C	T	11: 23,692,761 (GRCm39)	G424D	probably benign	Het
Rlf	T	C	4: 121,007,309 (GRCm39)	Y557C	probably damaging	Het
Samt3	A	C	X: 85,090,740 (GRCm39)	M211L	probably benign	Het
Slc2a2	G	A	3: 28,771,590 (GRCm39)	M173I	probably benign	Het
Slc43a1	G	T	2: 84,687,233 (GRCm39)	G361V	possibly damaging	Het
Slit2	G	A	5: 48,407,178 (GRCm39)	V870M	probably damaging	Het
Ssxb10	A	G	X: 8,197,258 (GRCm39)	D77G	probably benign	Het
Stk32b	T	A	5: 37,806,458 (GRCm39)	I29F	probably damaging	Het
Stra6l	T	A	4: 45,867,237 (GRCm39)	C161*	probably null	Het
Tecpr2	T	A	12: 110,921,219 (GRCm39)	M1264K	probably benign	Het
Tfap2c	A	T	2: 172,399,156 (GRCm39)	I468F	probably damaging	Het
Ticam1	C	T	17: 56,578,555 (GRCm39)	R180H	probably damaging	Het
Tlr4	T	A	4: 66,759,272 (GRCm39)	N688K	probably benign	Het
Tmem35b	A	T	4: 127,019,846 (GRCm39)		probably benign	Het
Ugt2b34	T	C	5: 87,054,172 (GRCm39)	E203G	probably damaging	Het
Vegfa	A	C	17: 46,329,786 (GRCm39)	*393G	probably null	Het
Vmn2r16	T	C	5: 109,511,890 (GRCm39)	V699A	probably benign	Het
Zfp324	T	C	7: 12,705,145 (GRCm39)	S445P	probably damaging	Het
Zfp982	T	A	4: 147,597,049 (GRCm39)	C135*	probably null	Het
Zfp990	A	C	4: 145,263,439 (GRCm39)	N146H	probably damaging	Het
Zfyve26	A	G	12: 79,302,017 (GRCm39)	Y431H	possibly damaging	Het

Other mutations in Selenop

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01450:Selenop	APN	15	3,306,755 (GRCm39)	missense	probably benign	0.20
IGL01937:Selenop	APN	15	3,308,750 (GRCm39)	missense	probably benign	0.37
IGL03280:Selenop	APN	15	3,310,104 (GRCm39)	unclassified	probably benign
R0508:Selenop	UTSW	15	3,305,202 (GRCm39)	missense	probably benign	0.02
R0603:Selenop	UTSW	15	3,305,183 (GRCm39)	missense	probably damaging	1.00
R1567:Selenop	UTSW	15	3,309,180 (GRCm39)	makesense	probably null
R5107:Selenop	UTSW	15	3,305,075 (GRCm39)	missense	probably damaging	1.00
R6216:Selenop	UTSW	15	3,308,947 (GRCm39)	missense	probably damaging	1.00
R6245:Selenop	UTSW	15	3,304,216 (GRCm39)	missense	probably damaging	1.00
R7420:Selenop	UTSW	15	3,309,052 (GRCm39)	missense	probably damaging	0.96
R7673:Selenop	UTSW	15	3,304,340 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGAAGCTCATGTTCATGCAAAC -3'
(R):5'- AGGTGAACTGTGGCATTCGG -3'

Sequencing Primer
(F):5'- GCTCATGTTCATGCAAACATTTAGC -3'
(R):5'- CATTCGGTAGTGAAGAAGACCACTG -3'

Posted On

2014-08-25