Mutagenetix > Incidental Mutation

Incidental Mutation 'R7239:Sprtn'

563082

Institutional Source

Beutler Lab

Gene Symbol

Sprtn

Ensembl Gene

ENSMUSG00000031986

Gene Name

SprT-like N-terminal domain

Synonyms

Gm505, LOC244666

MMRRC Submission

045346-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.956) question?

Stock #

R7239 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

125624625-125632900 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 125626983 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 121 (V121A)

Ref Sequence

ENSEMBL: ENSMUSP00000034467 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034467] [ENSMUST00000098312]

AlphaFold

G3X912

Predicted Effect

probably damaging
Transcript: ENSMUST00000034467
AA Change: V121A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000034467
Gene: ENSMUSG00000031986
AA Change: V121A

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

probably benign
Transcript: ENSMUST00000098312

SMART Domains

Protein: ENSMUSP00000095915
Gene: ENSMUSG00000074030

Domain	Start	End	E-Value	Type
Pfam:Vps51	13	99	7.1e-21	PFAM
PH	174	275	2.07e-6	SMART
low complexity region	279	294	N/A	INTRINSIC
low complexity region	304	319	N/A	INTRINSIC
Pfam:Exo84_C	326	531	6.8e-59	PFAM
low complexity region	633	646	N/A	INTRINSIC

Meta Mutation Damage Score

0.4290

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

99% (76/77)

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: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2510009E07Rik	A	G	16: 21,472,268 (GRCm39)	V144A	probably damaging	Het
Abca5	A	T	11: 110,217,530 (GRCm39)	Y109N	possibly damaging	Het
Abcb5	T	C	12: 118,892,460 (GRCm39)	Q433R	probably benign	Het
Adamts7	G	A	9: 90,068,610 (GRCm39)		probably null	Het
Adgrv1	T	C	13: 81,624,731 (GRCm39)	D3746G	possibly damaging	Het
Arhgap29	C	T	3: 121,782,599 (GRCm39)	S159L	probably benign	Het
Arhgap5	T	A	12: 52,564,159 (GRCm39)	C377S	probably benign	Het
Atp1a3	G	A	7: 24,700,129 (GRCm39)	P77L	probably damaging	Het
B4galt1	T	C	4: 40,812,754 (GRCm39)	D257G	probably damaging	Het
Bin1	T	A	18: 32,539,224 (GRCm39)	N52K	probably damaging	Het
Catsperg2	A	G	7: 29,409,507 (GRCm39)	M562T	probably benign	Het
Ccdc33	G	A	9: 57,940,192 (GRCm39)	Q713*	probably null	Het
Cd96	A	T	16: 45,929,477 (GRCm39)	L156Q	probably damaging	Het
Clpb	A	G	7: 101,360,662 (GRCm39)	T231A	probably damaging	Het
Dnaaf9	C	A	2: 130,648,708 (GRCm39)	R258L	unknown	Het
Dnmt3a	A	T	12: 3,922,850 (GRCm39)	Q151L	probably benign	Het
Dock2	C	T	11: 34,181,677 (GRCm39)	V1629M	probably benign	Het
Edem1	G	A	6: 108,831,341 (GRCm39)	D601N	probably benign	Het
Eno2	C	T	6: 124,745,228 (GRCm39)	V20M	probably damaging	Het
Eny2	A	C	15: 44,297,250 (GRCm39)	D52A	probably benign	Het
Esp36	T	C	17: 38,728,132 (GRCm39)	R93G	possibly damaging	Het
Fam227a	A	G	15: 79,518,263 (GRCm39)		probably null	Het
Fat4	C	A	3: 39,037,989 (GRCm39)	H3880Q	possibly damaging	Het
Fbxw24	A	T	9: 109,434,598 (GRCm39)	V334E	possibly damaging	Het
Flrt1	T	C	19: 7,073,329 (GRCm39)	Q406R	probably benign	Het
Frmpd2	A	G	14: 33,274,034 (GRCm39)	N1092S	probably benign	Het
Gm904	C	A	13: 50,799,287 (GRCm39)	T82K	probably benign	Het
Gnas	G	C	2: 174,140,408 (GRCm39)	G252R	unknown	Het
Gpatch2l	A	G	12: 86,307,349 (GRCm39)		probably null	Het
H2ac6	A	T	13: 23,867,593 (GRCm39)	I103N	probably damaging	Het
Ift74	T	C	4: 94,541,187 (GRCm39)	V204A	probably benign	Het
Ikzf4	A	G	10: 128,477,113 (GRCm39)	L119P	probably damaging	Het
Ing3	G	A	6: 21,952,193 (GRCm39)	E56K	probably damaging	Het
Klhl25	T	C	7: 75,516,516 (GRCm39)	I474T	probably benign	Het
Klhl5	T	C	5: 65,318,529 (GRCm39)	V556A	probably damaging	Het
Krt14	A	T	11: 100,095,081 (GRCm39)	M382K	probably benign	Het
Lmcd1	T	C	6: 112,292,745 (GRCm39)	V199A	possibly damaging	Het
Lpcat4	T	A	2: 112,073,052 (GRCm39)	F200I	possibly damaging	Het
Lrp1b	T	C	2: 40,894,725 (GRCm39)	T2282A		Het
Lrrk1	T	C	7: 65,911,903 (GRCm39)	T1886A	probably benign	Het
Meis2	T	C	2: 115,889,484 (GRCm39)		probably null	Het
Mki67	C	T	7: 135,301,905 (GRCm39)	R1043K	possibly damaging	Het
Myct1	G	T	10: 5,554,601 (GRCm39)	R156L	possibly damaging	Het
Nckap5l	G	T	15: 99,324,090 (GRCm39)	H804Q	probably damaging	Het
Ndst3	T	G	3: 123,400,555 (GRCm39)	E450D	probably damaging	Het
Nipbl	A	T	15: 8,321,619 (GRCm39)		probably null	Het
Npy	A	G	6: 49,800,587 (GRCm39)	N4D	probably benign	Het
Or7g35	A	T	9: 19,496,487 (GRCm39)	Y218F	probably damaging	Het
Osgin2	T	C	4: 16,008,748 (GRCm39)	S18G	probably benign	Het
Pcdha9	T	G	18: 37,131,551 (GRCm39)	F207V	probably benign	Het
Pcdhb13	A	T	18: 37,577,697 (GRCm39)	I692F	probably damaging	Het
Pde3b	T	A	7: 114,015,384 (GRCm39)	V200E	probably damaging	Het
Ppp6r3	A	T	19: 3,543,981 (GRCm39)	L345I	probably benign	Het
Psd2	G	A	18: 36,113,472 (GRCm39)	A315T	probably damaging	Het
Rnf111	G	A	9: 70,376,655 (GRCm39)	T328I	probably damaging	Het
Rnf213	T	C	11: 119,349,614 (GRCm39)	L3825P		Het
Rtl1	C	T	12: 109,558,909 (GRCm39)	V977I	probably benign	Het
Scn1a	G	A	2: 66,108,000 (GRCm39)		probably null	Het
Slc25a2	G	T	18: 37,770,748 (GRCm39)	N260K	probably benign	Het
Ssx2ip	T	G	3: 146,133,771 (GRCm39)	L260W	probably damaging	Het
Syde1	G	A	10: 78,424,615 (GRCm39)	R406C	probably damaging	Het
Tab1	A	G	15: 80,017,372 (GRCm39)	R6G	probably benign	Het
Tenm4	G	A	7: 96,202,703 (GRCm39)	R106H	probably benign	Het
Tenm4	G	A	7: 96,385,020 (GRCm39)	V526I	possibly damaging	Het
Tfap2b	T	C	1: 19,304,404 (GRCm39)	F405L	probably damaging	Het
Trbv13-1	C	A	6: 41,093,325 (GRCm39)	T87K	probably benign	Het
Trmt44	G	T	5: 35,732,130 (GRCm39)	A87E	probably benign	Het
Ttll3	CAAAGTAA	CAAAGTAAAGTAA	6: 113,376,118 (GRCm39)		probably null	Het
Ttn	T	C	2: 76,617,634 (GRCm39)	D16279G	probably damaging	Het
Ttn	G	A	2: 76,711,672 (GRCm39)	R8290C	unknown	Het
Ugt2b37	T	A	5: 87,402,590 (GRCm39)	I14L	probably benign	Het
Vmn1r13	A	T	6: 57,187,611 (GRCm39)	M257L	probably benign	Het
Vmn1r184	C	T	7: 25,966,602 (GRCm39)	P116L	possibly damaging	Het
Zfp426	T	C	9: 20,381,887 (GRCm39)	T367A	probably benign	Het
Zfp647	A	T	15: 76,795,956 (GRCm39)	C235S	probably damaging	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
R1808:Sprtn	UTSW	8	125,629,770 (GRCm39)	missense	probably benign	0.03
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
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'- CTTGGGTCTGCAGAAGGATAG -3'
(R):5'- ACCTAGTTCACTTTTACTGAATGGC -3'

Sequencing Primer
(F):5'- GTGGTGGCAGAAACCTTTAATCCC -3'
(R):5'- CACCACTTGGGCTGAGTTAG -3'

Posted On

2019-06-26