Mutagenetix > Incidental Mutation

Incidental Mutation 'R1808:Sprtn'

203608

Institutional Source

Beutler Lab

Gene Symbol

Sprtn

Ensembl Gene

ENSMUSG00000031986

Gene Name

SprT-like N-terminal domain

Synonyms

Gm505, LOC244666

MMRRC Submission

039837-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.950) question?

Stock #

R1808 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

125624625-125632900 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 125629770 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 354 (N354K)

Ref Sequence

ENSEMBL: ENSMUSP00000034467 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034467]

AlphaFold

G3X912

Predicted Effect

probably benign
Transcript: ENSMUST00000034467
AA Change: N354K

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000034467
Gene: ENSMUSG00000031986
AA Change: N354K

Domain	Start	End	E-Value	Type
SprT	44	213	4.39e-72	SMART
low complexity region	383	405	N/A	INTRINSIC
low complexity region	442	462	N/A	INTRINSIC
Blast:ZnF_Rad18	463	485	8e-8	BLAST

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000212724

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000213052

Coding Region Coverage

1x: 97.5%
3x: 96.9%
10x: 95.1%
20x: 91.9%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene may play a role in DNA repair during replication of damaged DNA. This protein recruits valosin containing protein (p97) to stalled DNA replication forks where it may prevent excessive translesional DNA synthesis and limit the number of DNA-damage induced mutations. It may also be involved in replication-related G2/M-checkpoint regulation. Deficiency of a similar protein in mouse causes chromosomal instability and progeroid phenotypes. Mutations in this gene have been associated with Ruijs-Aalfs syndrome (RJALS). Alternatively spliced transcript variants have been identified. [provided by RefSeq, Mar 2015]
PHENOTYPE: Mice homozygous for a knock-out allele die prior to implantation. Mice homozygous for a hypomorphic allele exhibit symptoms of progeria (lordokyphosis, cataracts, cachexia, reduced total fat mass and decreased exercise performance). [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700001J03Rik	G	T	5: 146,121,691 (GRCm39)	Y69*	probably null	Het
2310011J03Rik	A	G	10: 80,156,015 (GRCm39)		probably null	Het
A2ml1	A	C	6: 128,520,262 (GRCm39)	D1367E	probably damaging	Het
Adam6a	C	G	12: 113,508,334 (GRCm39)	L236V	probably benign	Het
Arf3	T	C	15: 98,638,954 (GRCm39)	N101S	probably benign	Het
Arhgap42	T	C	9: 9,180,051 (GRCm39)	E76G	probably damaging	Het
Atp2a1	A	G	7: 126,052,573 (GRCm39)	F382S	probably damaging	Het
Bud13	T	A	9: 46,199,705 (GRCm39)	F355L	probably benign	Het
C2	G	A	17: 35,083,508 (GRCm39)	P349S	probably damaging	Het
Cbl	C	A	9: 44,075,526 (GRCm39)	G373V	probably damaging	Het
Ccdc3	T	A	2: 5,142,896 (GRCm39)	L51Q	probably damaging	Het
Ccdc34	T	A	2: 109,874,601 (GRCm39)	M320K	probably benign	Het
Cntln	A	G	4: 85,015,000 (GRCm39)	E1097G	probably damaging	Het
Ctsc	A	C	7: 87,948,750 (GRCm39)	K195Q	possibly damaging	Het
Ctsf	C	T	19: 4,906,562 (GRCm39)	P163L	probably benign	Het
Dcxr	A	T	11: 120,616,438 (GRCm39)		probably null	Het
Dgki	T	C	6: 37,126,509 (GRCm39)	E157G	possibly damaging	Het
Dnah8	T	C	17: 30,903,160 (GRCm39)	L933P	probably damaging	Het
Dtna	T	C	18: 23,702,697 (GRCm39)	L76P	probably damaging	Het
Fcgbp	T	A	7: 27,784,515 (GRCm39)	C192S	probably benign	Het
Galnt5	T	A	2: 57,916,137 (GRCm39)	D683E	probably benign	Het
Greb1l	G	A	18: 10,542,143 (GRCm39)	A1297T	probably benign	Het
Grik4	T	C	9: 42,540,322 (GRCm39)	N286S	probably benign	Het
Hrc	A	T	7: 44,986,202 (GRCm39)	E451V	probably damaging	Het
Hrh3	G	A	2: 179,741,577 (GRCm39)		probably benign	Het
Ints13	A	G	6: 146,455,695 (GRCm39)	I152T	probably damaging	Het
Irgm1	A	T	11: 48,757,259 (GRCm39)	V184D	probably damaging	Het
Itga5	C	T	15: 103,258,826 (GRCm39)	A791T	probably damaging	Het
Kcp	T	C	6: 29,505,654 (GRCm39)	T73A	probably benign	Het
Kidins220	A	G	12: 25,053,008 (GRCm39)	T433A	probably benign	Het
Kirrel1	C	T	3: 86,996,458 (GRCm39)	M380I	probably null	Het
Kmt2d	T	C	15: 98,764,567 (GRCm39)	D12G	probably damaging	Het
Mms19	A	G	19: 41,954,698 (GRCm39)	S74P	probably damaging	Het
Myh1	G	T	11: 67,102,300 (GRCm39)	E864*	probably null	Het
Nek1	A	G	8: 61,469,264 (GRCm39)	D107G	probably damaging	Het
Npc1	T	C	18: 12,327,149 (GRCm39)	N1149D	probably damaging	Het
Or14j6	T	A	17: 38,214,661 (GRCm39)	S75T	probably damaging	Het
Or3a1b	C	A	11: 74,012,257 (GRCm39)	S47R	probably damaging	Het
Or4k36	T	C	2: 111,146,343 (GRCm39)	V173A	probably benign	Het
Or5p79	A	C	7: 108,221,817 (GRCm39)	K266T	possibly damaging	Het
Osbp	T	C	19: 11,948,142 (GRCm39)	S150P	probably damaging	Het
Paf1	T	C	7: 28,096,247 (GRCm39)	Y287H	probably damaging	Het
Pdgfrb	T	C	18: 61,201,174 (GRCm39)	V420A	probably benign	Het
Pdss1	G	T	2: 22,796,846 (GRCm39)	E120*	probably null	Het
Pink1	A	T	4: 138,044,630 (GRCm39)	V339E	probably damaging	Het
Pkn3	C	T	2: 29,969,663 (GRCm39)	R58C	probably damaging	Het
Pm20d1	G	A	1: 131,730,165 (GRCm39)	V235I	probably benign	Het
Ppp2r2a	A	G	14: 67,276,412 (GRCm39)	I31T	probably damaging	Het
Rbms3	T	C	9: 116,651,894 (GRCm39)	E152G	probably damaging	Het
Rfx1	A	C	8: 84,821,677 (GRCm39)	Q804H	probably damaging	Het
Rpe	G	T	1: 66,754,356 (GRCm39)	V143L	probably benign	Het
Sap30l	G	T	11: 57,700,771 (GRCm39)	V142L	probably benign	Het
Sh3tc1	T	C	5: 35,863,268 (GRCm39)	Q973R	probably benign	Het
Slc10a2	T	C	8: 5,154,856 (GRCm39)	T110A	probably damaging	Het
Snrnp200	A	T	2: 127,060,947 (GRCm39)		probably null	Het
Snrnp200	G	A	2: 127,060,948 (GRCm39)		probably null	Het
Spaca3	T	A	11: 80,758,511 (GRCm39)	V158E	probably damaging	Het
Stab1	T	A	14: 30,863,101 (GRCm39)	Y2166F	possibly damaging	Het
Tmem106c	G	A	15: 97,866,548 (GRCm39)		probably null	Het
Tnc	A	G	4: 63,918,168 (GRCm39)	S1248P	probably damaging	Het
Tshr	T	C	12: 91,504,090 (GRCm39)	F343L	probably benign	Het
Ttn	C	A	2: 76,555,698 (GRCm39)	A30436S	probably damaging	Het
Ubxn2a	A	T	12: 4,935,839 (GRCm39)	M68K	probably benign	Het
Ucp2	T	C	7: 100,148,021 (GRCm39)	V238A	probably damaging	Het
Urgcp	C	A	11: 5,667,242 (GRCm39)	L365F	probably damaging	Het
Vezt	A	T	10: 93,826,026 (GRCm39)	D328E	probably damaging	Het
Vmn1r168	G	T	7: 23,240,184 (GRCm39)	V14L	probably benign	Het
Vps13b	T	C	15: 35,792,205 (GRCm39)	F2158L	probably benign	Het

Other mutations in Sprtn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00980:Sprtn	APN	8	125,627,037 (GRCm39)	missense	probably damaging	1.00
IGL02735:Sprtn	APN	8	125,630,126 (GRCm39)	missense	probably benign	0.03
IGL02740:Sprtn	APN	8	125,625,042 (GRCm39)	missense	probably damaging	1.00
IGL03234:Sprtn	APN	8	125,629,888 (GRCm39)	missense	possibly damaging	0.79
R0600:Sprtn	UTSW	8	125,626,957 (GRCm39)	missense	probably damaging	1.00
R1718:Sprtn	UTSW	8	125,625,096 (GRCm39)	missense	probably damaging	1.00
R1719:Sprtn	UTSW	8	125,628,372 (GRCm39)	missense	probably damaging	1.00
R6390:Sprtn	UTSW	8	125,629,958 (GRCm39)	missense	probably benign	0.01
R6474:Sprtn	UTSW	8	125,625,873 (GRCm39)	nonsense	probably null
R7163:Sprtn	UTSW	8	125,625,044 (GRCm39)	missense	probably damaging	1.00
R7239:Sprtn	UTSW	8	125,626,983 (GRCm39)	missense	probably damaging	0.99
R7779:Sprtn	UTSW	8	125,624,982 (GRCm39)	missense	possibly damaging	0.94
R8321:Sprtn	UTSW	8	125,629,994 (GRCm39)	missense	possibly damaging	0.51
R8493:Sprtn	UTSW	8	125,629,933 (GRCm39)	missense	probably benign	0.01
R9731:Sprtn	UTSW	8	125,629,704 (GRCm39)	nonsense	probably null
Z1177:Sprtn	UTSW	8	125,625,089 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGCTCAATTCCAATGCTGAG -3'
(R):5'- TCCAAAGCAGTCCTGTCCTC -3'

Sequencing Primer
(F):5'- CTCAATTCCAATGCTGAGGTGAAATG -3'
(R):5'- CAACCTGGGTCGCTTGTTCAG -3'

Posted On

2014-06-23