Mutagenetix > Incidental Mutation

Incidental Mutation 'R9267:Mapk8ip1'

702591

Institutional Source

Beutler Lab

Gene Symbol

Mapk8ip1

Ensembl Gene

ENSMUSG00000027223

Gene Name

mitogen-activated protein kinase 8 interacting protein 1

Synonyms

Skip, IB1, Prkm8ip, MAPK8IP1, mjip-2a, JIP-1, Jip1

MMRRC Submission

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.296) question?

Stock #

R9267 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

92214021-92231608 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 92216714 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 492 (I492T)

Ref Sequence

ENSEMBL: ENSMUSP00000050773 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000050312] [ENSMUST00000054316] [ENSMUST00000111279] [ENSMUST00000111280] [ENSMUST00000191292]

AlphaFold

Q9WVI9

PDB Structure

Structural basis for the selective inhibition of JNK1 by the scaffolding protein JIP1 and SP600125 [X-RAY DIFFRACTION]
Structural basis for the selective inhibition of JNK1 by the scaffolding protein JIP1 and SP600125 [X-RAY DIFFRACTION]
Crystal Structure of JNK1-alpha1 isoform [X-RAY DIFFRACTION]
Crystal Structure of JNK1-alpha1 isoform complex with a biaryl tetrazol (A-82118) [X-RAY DIFFRACTION]
Structural and functional analysis of quercetagetin, a natural JNK1 inhibitor [X-RAY DIFFRACTION]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000050312
AA Change: I492T

PolyPhen 2 Score 0.459 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000050773
Gene: ENSMUSG00000027223
AA Change: I492T

Domain	Start	End	E-Value	Type
low complexity region	6	24	N/A	INTRINSIC
low complexity region	38	51	N/A	INTRINSIC
low complexity region	71	87	N/A	INTRINSIC
low complexity region	98	119	N/A	INTRINSIC
low complexity region	242	254	N/A	INTRINSIC
low complexity region	462	477	N/A	INTRINSIC
SH3	487	544	2.62e-11	SMART
PTB	558	700	1.2e-43	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000054316

SMART Domains

Protein: ENSMUSP00000051464
Gene: ENSMUSG00000044916

Domain	Start	End	E-Value	Type
Pfam:DUF4733	4	97	7.7e-50	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111279
AA Change: I483T

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)

SMART Domains

Protein: ENSMUSP00000106910
Gene: ENSMUSG00000027223
AA Change: I483T

Domain	Start	End	E-Value	Type
low complexity region	29	42	N/A	INTRINSIC
low complexity region	62	78	N/A	INTRINSIC
low complexity region	89	110	N/A	INTRINSIC
low complexity region	233	245	N/A	INTRINSIC
low complexity region	453	468	N/A	INTRINSIC
SH3	478	535	2.62e-11	SMART
PTB	549	691	1.2e-43	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000111280

SMART Domains

Protein: ENSMUSP00000106911
Gene: ENSMUSG00000044916

Domain	Start	End	E-Value	Type
transmembrane domain	10	29	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000191292

Coding Region Coverage

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

Validation Efficiency

98% (79/81)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a regulator of the pancreatic beta-cell function. It is highly similar to JIP-1, a mouse protein known to be a regulator of c-Jun amino-terminal kinase (Mapk8). This protein has been shown to prevent MAPK8 mediated activation of transcription factors, and to decrease IL-1 beta and MAP kinase kinase 1 (MEKK1) induced apoptosis in pancreatic beta cells. This protein also functions as a DNA-binding transactivator of the glucose transporter GLUT2. RE1-silencing transcription factor (REST) is reported to repress the expression of this gene in insulin-secreting beta cells. This gene is found to be mutated in a type 2 diabetes family, and thus is thought to be a susceptibility gene for type 2 diabetes. [provided by RefSeq, May 2011]
PHENOTYPE: Homozygous mutation of this gene results in a decreased susceptibility to ischemic brain injury. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc4	G	T	14: 118,869,657 (GRCm39)		probably benign	Het
Abcd2	T	A	15: 91,063,423 (GRCm39)	T422S	possibly damaging	Het
Acsl3	T	G	1: 78,674,623 (GRCm39)	I390S	probably damaging	Het
Adad1	T	A	3: 37,139,074 (GRCm39)		probably benign	Het
Adam3	A	G	8: 25,171,605 (GRCm39)	V742A	probably benign	Het
Adgra3	A	T	5: 50,155,618 (GRCm39)	I450K	possibly damaging	Het
Adgrb2	T	C	4: 129,885,901 (GRCm39)	S14P	possibly damaging	Het
Arfgef3	T	A	10: 18,475,028 (GRCm39)	I1553F	probably damaging	Het
Btbd16	C	T	7: 130,417,516 (GRCm39)	R344C	probably damaging	Het
Ccdc27	A	G	4: 154,117,441 (GRCm39)	L502P	probably damaging	Het
Ccdc50	T	A	16: 27,208,700 (GRCm39)	L5Q		Het
Cdh16	C	T	8: 105,341,834 (GRCm39)	G777D	probably damaging	Het
Cntn2	C	A	1: 132,449,021 (GRCm39)	V663L	probably benign	Het
Cpne4	T	A	9: 104,884,833 (GRCm39)	V343E	probably damaging	Het
Dctpp1	A	T	7: 126,856,275 (GRCm39)	I149N	probably benign	Het
Dlg5	T	C	14: 24,204,745 (GRCm39)	N1266S	probably damaging	Het
Dst	A	G	1: 34,232,145 (GRCm39)	D3246G	probably benign	Het
Efcab8	G	C	2: 153,646,861 (GRCm39)	V397L	unknown	Het
Erbin	T	C	13: 103,987,292 (GRCm39)	T423A	probably damaging	Het
Erich5	C	T	15: 34,471,563 (GRCm39)	P264L	possibly damaging	Het
Fam90a1a	A	G	8: 22,453,091 (GRCm39)	M149V	probably benign	Het
Fbxl18	C	T	5: 142,880,870 (GRCm39)	G62R	possibly damaging	Het
Fech	A	G	18: 64,591,267 (GRCm39)	S386P	possibly damaging	Het
Fhl3	T	A	4: 124,601,498 (GRCm39)		probably null	Het
Fkbp5	A	G	17: 28,629,558 (GRCm39)	S256P	probably benign	Het
Frem2	A	G	3: 53,564,504 (GRCm39)	M1T	probably null	Het
Galnt5	T	C	2: 57,925,220 (GRCm39)	F834L	possibly damaging	Het
Gm3618	G	T	14: 17,502,588 (GRCm39)	T99N	unknown	Het
Gm9195	T	A	14: 72,700,546 (GRCm39)	Q1127L	possibly damaging	Het
Gpsm1	A	G	2: 26,236,835 (GRCm39)	D643G	probably damaging	Het
Grm4	A	G	17: 27,654,183 (GRCm39)	V589A	possibly damaging	Het
Gskip	T	A	12: 105,665,052 (GRCm39)	F30L	probably benign	Het
Haus3	T	A	5: 34,311,452 (GRCm39)		probably null	Het
Heatr1	T	C	13: 12,421,489 (GRCm39)	F463S	probably damaging	Het
Hmcn1	G	A	1: 150,473,740 (GRCm39)	S4851F	probably benign	Het
Il16	A	C	7: 83,371,757 (GRCm39)	F16L	probably benign	Het
Itga1	C	A	13: 115,185,924 (GRCm39)	C26F	possibly damaging	Het
Itga6	A	G	2: 71,668,756 (GRCm39)	E565G	probably benign	Het
Itgb4	A	G	11: 115,870,465 (GRCm39)	H98R	probably benign	Het
Kidins220	T	A	12: 25,038,558 (GRCm39)	S37T	probably benign	Het
Lrrc37	A	T	11: 103,495,406 (GRCm39)	D2804E	unknown	Het
Lrrk2	C	T	15: 91,584,629 (GRCm39)	L349F	probably damaging	Het
Malrd1	T	G	2: 16,260,077 (GRCm39)	I2099S	unknown	Het
Mest	T	A	6: 30,742,141 (GRCm39)	D68E		Het
Mthfd1l	A	G	10: 3,934,154 (GRCm39)	D162G	probably benign	Het
Nalcn	A	T	14: 123,518,567 (GRCm39)	D1657E	probably benign	Het
Nbeal2	C	A	9: 110,462,115 (GRCm39)	V1475F	probably damaging	Het
Nf1	C	A	11: 79,331,716 (GRCm39)	Q684K	possibly damaging	Het
Opn5	T	A	17: 42,903,793 (GRCm39)	T181S	probably damaging	Het
Or10ag54	T	C	2: 87,099,326 (GRCm39)	L67P	possibly damaging	Het
Or1j19	A	T	2: 36,676,530 (GRCm39)		probably benign	Het
Or7a38	A	G	10: 78,752,803 (GRCm39)	N43S	probably damaging	Het
Or9s15	A	T	1: 92,524,994 (GRCm39)	H251L	probably damaging	Het
Or9s15	A	T	1: 92,524,996 (GRCm39)	M252L	probably benign	Het
Orc4	T	A	2: 48,827,534 (GRCm39)	R20*	probably null	Het
Pik3ca	T	C	3: 32,492,211 (GRCm39)	Y270H	probably damaging	Het
Pkn2	T	C	3: 142,517,676 (GRCm39)	E474G	probably null	Het
Pnma8b	A	T	7: 16,679,159 (GRCm39)	N48Y	unknown	Het
Pnpla2	A	C	7: 141,036,503 (GRCm39)		probably benign	Het
Polr1a	G	A	6: 71,942,542 (GRCm39)	M1127I	probably benign	Het
Ptpre	A	C	7: 135,274,549 (GRCm39)	D507A	probably damaging	Het
Rab3gap2	T	C	1: 184,983,331 (GRCm39)	V490A	probably damaging	Het
Rab44	A	T	17: 29,354,338 (GRCm39)		probably benign	Het
Rchy1	G	T	5: 92,105,831 (GRCm39)	T39N	probably benign	Het
Ripor1	A	G	8: 106,348,063 (GRCm39)	D1146G	unknown	Het
Sh3yl1	A	T	12: 30,972,335 (GRCm39)	I35F	possibly damaging	Het
Slc22a5	A	G	11: 53,764,619 (GRCm39)	F276L	probably benign	Het
Slc8a3	T	A	12: 81,361,208 (GRCm39)	D537V	possibly damaging	Het
Smc4	T	A	3: 68,941,786 (GRCm39)	I1263N	probably damaging	Het
Snai2	A	T	16: 14,525,120 (GRCm39)	T209S	possibly damaging	Het
Stam2	A	T	2: 52,604,903 (GRCm39)	Y211N	probably damaging	Het
Stxbp1	A	G	2: 32,708,517 (GRCm39)	S83P	probably damaging	Het
Susd4	T	C	1: 182,716,389 (GRCm39)	F325L	probably benign	Het
Tmem245	A	G	4: 56,947,236 (GRCm39)	V59A	probably benign	Het
Tnk2	A	G	16: 32,494,489 (GRCm39)	D469G	probably damaging	Het
Tpx2	A	G	2: 152,732,517 (GRCm39)	D597G	probably damaging	Het
Ube2w	A	T	1: 16,612,011 (GRCm39)	S170R		Het
Vmn2r102	A	T	17: 19,896,928 (GRCm39)	I92F	probably damaging	Het
Vmn2r11	T	A	5: 109,199,929 (GRCm39)	E508V	possibly damaging	Het
Vmn2r30	T	A	7: 7,340,432 (GRCm39)	I21F	possibly damaging	Het
Yipf2	G	A	9: 21,501,489 (GRCm39)	T187M	possibly damaging	Het
Zbtb8a	T	A	4: 129,248,267 (GRCm39)	K335*	probably null	Het
Zfp609	T	C	9: 65,608,328 (GRCm39)	D1184G	possibly damaging	Het

Other mutations in Mapk8ip1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00331:Mapk8ip1	APN	2	92,215,533 (GRCm39)	missense	probably benign	0.06
IGL01538:Mapk8ip1	APN	2	92,219,319 (GRCm39)	critical splice donor site	probably null
IGL02089:Mapk8ip1	APN	2	92,216,220 (GRCm39)	missense	probably damaging	1.00
IGL02177:Mapk8ip1	APN	2	92,217,092 (GRCm39)	missense	probably damaging	1.00
IGL03032:Mapk8ip1	APN	2	92,216,958 (GRCm39)	missense	probably damaging	1.00
IGL03180:Mapk8ip1	APN	2	92,217,257 (GRCm39)	missense	possibly damaging	0.91
R0243:Mapk8ip1	UTSW	2	92,216,289 (GRCm39)	missense	probably damaging	1.00
R0483:Mapk8ip1	UTSW	2	92,216,321 (GRCm39)	splice site	probably null
R0515:Mapk8ip1	UTSW	2	92,217,701 (GRCm39)	missense	possibly damaging	0.71
R2016:Mapk8ip1	UTSW	2	92,221,379 (GRCm39)	critical splice donor site	probably null
R2017:Mapk8ip1	UTSW	2	92,221,379 (GRCm39)	critical splice donor site	probably null
R5141:Mapk8ip1	UTSW	2	92,217,110 (GRCm39)	missense	probably damaging	1.00
R5858:Mapk8ip1	UTSW	2	92,215,317 (GRCm39)	missense	probably damaging	1.00
R6194:Mapk8ip1	UTSW	2	92,219,589 (GRCm39)	missense	probably damaging	0.98
R6243:Mapk8ip1	UTSW	2	92,219,589 (GRCm39)	missense	probably damaging	0.98
R6244:Mapk8ip1	UTSW	2	92,219,589 (GRCm39)	missense	probably damaging	0.98
R6245:Mapk8ip1	UTSW	2	92,219,589 (GRCm39)	missense	probably damaging	0.98
R6984:Mapk8ip1	UTSW	2	92,217,072 (GRCm39)	missense	probably damaging	1.00
R7471:Mapk8ip1	UTSW	2	92,219,489 (GRCm39)	missense	probably benign
R7588:Mapk8ip1	UTSW	2	92,216,984 (GRCm39)	missense	possibly damaging	0.77
R7810:Mapk8ip1	UTSW	2	92,219,496 (GRCm39)	missense	probably benign	0.05
R8021:Mapk8ip1	UTSW	2	92,216,760 (GRCm39)	missense	possibly damaging	0.91
R8975:Mapk8ip1	UTSW	2	92,215,166 (GRCm39)	missense	probably damaging	1.00
R9062:Mapk8ip1	UTSW	2	92,217,527 (GRCm39)	missense	probably damaging	1.00
R9306:Mapk8ip1	UTSW	2	92,219,428 (GRCm39)	missense	probably benign
R9569:Mapk8ip1	UTSW	2	92,217,599 (GRCm39)	missense	probably benign	0.00
R9729:Mapk8ip1	UTSW	2	92,217,060 (GRCm39)	missense	probably damaging	1.00
X0023:Mapk8ip1	UTSW	2	92,216,946 (GRCm39)	missense	possibly damaging	0.75

Predicted Primers

PCR Primer
(F):5'- ATGTAGGGTGGGCATCTCTC -3'
(R):5'- AATGTCTTCATGAGTGGCCG -3'

Sequencing Primer
(F):5'- TCCGACCCCTACCCAGGTTAG -3'
(R):5'- TTCCTCCAGTGAGTCGGTGAAC -3'

Posted On

2022-03-25