Mutagenetix > Incidental Mutation

Incidental Mutation 'R7960:Map2k2'

650071

Institutional Source

Beutler Lab

Gene Symbol

Map2k2

Ensembl Gene

ENSMUSG00000035027

Gene Name

mitogen-activated protein kinase kinase 2

Synonyms

MEK2, Prkmk2, MAP kinase/Erk kinase

MMRRC Submission

046004-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7960 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

80941749-80960531 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 80954968 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glutamine at position 185 (R185Q)

Ref Sequence

ENSEMBL: ENSMUSP00000121111 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000048223] [ENSMUST00000105331] [ENSMUST00000136743] [ENSMUST00000143517] [ENSMUST00000220329]

AlphaFold

Q63932

Predicted Effect

probably benign
Transcript: ENSMUST00000048223

SMART Domains

Protein: ENSMUSP00000137918
Gene: ENSMUSG00000035027

Domain	Start	End	E-Value	Type
low complexity region	36	52	N/A	INTRINSIC
Pfam:Pkinase_Tyr	72	191	1.2e-10	PFAM
Pfam:Pkinase	72	196	5e-18	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000105331
AA Change: R185Q

PolyPhen 2 Score 0.081 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000100968
Gene: ENSMUSG00000035027
AA Change: R185Q

Domain	Start	End	E-Value	Type
low complexity region	36	52	N/A	INTRINSIC
S_TKc	72	369	8.75e-79	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000136743

SMART Domains

Protein: ENSMUSP00000117567
Gene: ENSMUSG00000035027

Domain	Start	End	E-Value	Type
Pfam:Pkinase	1	85	5.8e-14	PFAM
Pfam:Pkinase_Tyr	1	85	6.6e-9	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000143517
AA Change: R185Q

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)

SMART Domains

Protein: ENSMUSP00000121111
Gene: ENSMUSG00000035027
AA Change: R185Q

Domain	Start	End	E-Value	Type
low complexity region	36	52	N/A	INTRINSIC
S_TKc	72	370	1.24e-78	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000220329

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

99% (71/72)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is known to play a critical role in mitogen growth factor signal transduction. It phosphorylates and thus activates MAPK1/ERK2 and MAPK2/ERK3. The activation of this kinase itself is dependent on the Ser/Thr phosphorylation by MAP kinase kinase kinases. Mutations in this gene cause cardiofaciocutaneous syndrome (CFC syndrome), a disease characterized by heart defects, mental retardation, and distinctive facial features similar to those found in Noonan syndrome. The inhibition or degradation of this kinase is also found to be involved in the pathogenesis of Yersinia and anthrax. A pseudogene, which is located on chromosome 7, has been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation are viable, fertile, and apparently normal. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110004F10Rik	T	C	7: 115,702,481 (GRCm39)	S82P	possibly damaging	Het
Ablim2	A	C	5: 36,014,493 (GRCm39)	E450A	probably benign	Het
Acacb	G	T	5: 114,368,922 (GRCm39)	M1713I	probably benign	Het
Acbd6	C	A	1: 155,562,766 (GRCm39)	Q256K	probably benign	Het
Agbl2	A	T	2: 90,621,975 (GRCm39)	N154I	probably benign	Het
Ahcyl2	A	G	6: 29,870,626 (GRCm39)	N181D	probably benign	Het
Aldh18a1	A	T	19: 40,546,264 (GRCm39)	D544E	probably benign	Het
Anapc1	A	T	2: 128,516,513 (GRCm39)	L407Q	probably damaging	Het
Arhgap26	T	A	18: 39,362,980 (GRCm39)	V34D		Het
Brd3	A	T	2: 27,342,945 (GRCm39)	S516T	probably benign	Het
Bsn	A	G	9: 107,992,747 (GRCm39)	S1002P	probably damaging	Het
C4b	G	T	17: 34,960,252 (GRCm39)		probably null	Het
Camta1	T	C	4: 151,232,990 (GRCm39)	T228A	probably benign	Het
Cct6b	T	C	11: 82,632,221 (GRCm39)	K256E	possibly damaging	Het
Cep85l	T	A	10: 53,172,403 (GRCm39)	Q552L	probably benign	Het
Col6a5	A	G	9: 105,823,049 (GRCm39)	F103L	unknown	Het
Copb2	A	G	9: 98,462,407 (GRCm39)	Q464R	possibly damaging	Het
Dlc1	G	T	8: 37,404,989 (GRCm39)	H267N	probably benign	Het
Dnajb2	T	C	1: 75,218,055 (GRCm39)	I184T		Het
Dnajc9	C	T	14: 20,438,764 (GRCm39)	E30K	possibly damaging	Het
Dock1	T	C	7: 134,678,917 (GRCm39)	L1012P	possibly damaging	Het
Dtnbp1	T	C	13: 45,106,650 (GRCm39)	K170R	probably benign	Het
F13b	T	A	1: 139,431,509 (GRCm39)	C26*	probably null	Het
Ficd	G	T	5: 113,877,020 (GRCm39)	E398D	probably benign	Het
G6pc1	G	A	11: 101,267,359 (GRCm39)	G270R	probably damaging	Het
Garin4	T	A	1: 190,895,645 (GRCm39)	T333S	probably benign	Het
Gm3604	T	C	13: 62,517,587 (GRCm39)	Y257C	probably damaging	Het
Hmcn1	T	A	1: 150,531,606 (GRCm39)	Y3221F	probably damaging	Het
Hs3st3b1	C	T	11: 63,812,694 (GRCm39)	G7D	possibly damaging	Het
Htr3b	A	T	9: 48,856,852 (GRCm39)	S209T	probably benign	Het
Ift70a1	A	T	2: 75,811,188 (GRCm39)	D298E	probably benign	Het
Iglon5	T	A	7: 43,126,326 (GRCm39)	E192D	probably benign	Het
Inpp5f	A	G	7: 128,295,638 (GRCm39)		probably null	Het
Kif26b	T	A	1: 178,506,484 (GRCm39)	C187S	probably damaging	Het
Klhl11	A	G	11: 100,354,805 (GRCm39)	S339P	probably benign	Het
Klk14	G	A	7: 43,341,467 (GRCm39)	A40T	probably damaging	Het
Kmt2c	G	A	5: 25,520,194 (GRCm39)	T1972I	probably benign	Het
Lama2	T	C	10: 26,869,094 (GRCm39)	T2784A	probably benign	Het
Loxhd1	T	A	18: 77,472,746 (GRCm39)	F1088I	probably damaging	Het
Mbd5	G	A	2: 49,169,796 (GRCm39)		probably null	Het
Mdc1	A	T	17: 36,161,570 (GRCm39)	R828*	probably null	Het
Nrp2	C	T	1: 62,784,567 (GRCm39)	R239C	probably damaging	Het
Or5g25	A	G	2: 85,478,417 (GRCm39)	S83P	possibly damaging	Het
Parp4	C	A	14: 56,832,708 (GRCm39)		probably null	Het
Pbk	T	A	14: 66,046,650 (GRCm39)		probably null	Het
Phip	A	T	9: 82,775,401 (GRCm39)	D1060E	probably benign	Het
Pik3c2b	T	A	1: 133,031,587 (GRCm39)	L1509Q	probably damaging	Het
Pik3r5	T	A	11: 68,386,796 (GRCm39)	F808L	probably benign	Het
Plcl1	T	A	1: 55,736,443 (GRCm39)	S595T	possibly damaging	Het
Plxna2	AT	A	1: 194,476,172 (GRCm39)		probably null	Het
Pole	A	G	5: 110,437,727 (GRCm39)	K95R	possibly damaging	Het
Poteg	A	G	8: 27,946,888 (GRCm39)	T259A	probably benign	Het
Pramel52-ps	A	G	5: 94,531,739 (GRCm39)	M208V	probably benign	Het
Ptpn12	G	T	5: 21,260,687 (GRCm39)	P20Q	probably benign	Het
Ptpn5	T	A	7: 46,729,295 (GRCm39)	T440S	possibly damaging	Het
Ptpru	T	C	4: 131,515,820 (GRCm39)	R845G	probably benign	Het
Rasgrp2	G	T	19: 6,464,839 (GRCm39)	V596L	probably benign	Het
Rcbtb2	T	G	14: 73,399,384 (GRCm39)	V16G	probably benign	Het
Rel	T	C	11: 23,694,493 (GRCm39)	N289S	probably damaging	Het
Rpn1	T	A	6: 88,079,068 (GRCm39)	Y504N	probably damaging	Het
Rsf1	CGGCGGCGG	CGGCGGCGGGGGCGGCGG	7: 97,229,124 (GRCm39)		probably benign	Het
Scaf8	G	A	17: 3,221,397 (GRCm39)	V295M	unknown	Het
Skic3	T	C	13: 76,260,318 (GRCm39)	C87R	probably benign	Het
Slc25a48	T	A	13: 56,611,411 (GRCm39)	Y173N	probably damaging	Het
Slc8a3	C	T	12: 81,263,506 (GRCm39)	S627N	probably benign	Het
Snx8	T	A	5: 140,343,848 (GRCm39)	M123L	probably benign	Het
Sri	A	T	5: 8,114,586 (GRCm39)	Q180H	probably benign	Het
Sycp2	T	A	2: 178,046,453 (GRCm39)	R4S	probably null	Het
Tcstv1a	G	A	13: 120,355,521 (GRCm39)	T37I	possibly damaging	Het
Tnnc2	A	T	2: 164,619,704 (GRCm39)	D87E	probably benign	Het
Trim7	A	T	11: 48,728,628 (GRCm39)	N92I	probably damaging	Het
Trpv6	C	T	6: 41,604,612 (GRCm39)	D97N	probably benign	Het
Ulk4	A	G	9: 121,102,022 (GRCm39)	Y19H	probably damaging	Het
Vmn2r69	C	T	7: 85,055,973 (GRCm39)	V722I	probably benign	Het
Zan	T	C	5: 137,407,865 (GRCm39)	D3643G	unknown	Het
Zan	G	A	5: 137,463,154 (GRCm39)	T675I	unknown	Het

Other mutations in Map2k2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00272:Map2k2	APN	10	80,956,907 (GRCm39)	missense	probably damaging	0.99
IGL00825:Map2k2	APN	10	80,954,052 (GRCm39)	missense	probably benign	0.12
IGL00826:Map2k2	APN	10	80,954,052 (GRCm39)	missense	probably benign	0.12
R0972:Map2k2	UTSW	10	80,955,482 (GRCm39)	missense	probably benign	0.00
R1772:Map2k2	UTSW	10	80,956,934 (GRCm39)	missense	probably damaging	1.00
R2202:Map2k2	UTSW	10	80,955,213 (GRCm39)	missense	probably damaging	0.98
R2203:Map2k2	UTSW	10	80,955,213 (GRCm39)	missense	probably damaging	0.98
R4010:Map2k2	UTSW	10	80,944,769 (GRCm39)	missense	probably damaging	1.00
R4876:Map2k2	UTSW	10	80,950,947 (GRCm39)	missense	probably damaging	1.00
R6905:Map2k2	UTSW	10	80,944,701 (GRCm39)	missense	probably damaging	1.00
R7073:Map2k2	UTSW	10	80,942,017 (GRCm39)	missense	probably benign
R7741:Map2k2	UTSW	10	80,956,877 (GRCm39)	missense	probably benign
R7832:Map2k2	UTSW	10	80,954,040 (GRCm39)	missense	possibly damaging	0.80
R8052:Map2k2	UTSW	10	80,950,900 (GRCm39)	missense	probably damaging	1.00
R8172:Map2k2	UTSW	10	80,959,442 (GRCm39)	splice site	probably null
R8544:Map2k2	UTSW	10	80,955,376 (GRCm39)	missense	possibly damaging	0.94
R8851:Map2k2	UTSW	10	80,955,097 (GRCm39)	missense	probably damaging	1.00
R9021:Map2k2	UTSW	10	80,955,159 (GRCm39)	missense	probably damaging	0.98
R9047:Map2k2	UTSW	10	80,955,498 (GRCm39)	missense	probably benign
R9224:Map2k2	UTSW	10	80,954,008 (GRCm39)	missense	possibly damaging	0.74
R9226:Map2k2	UTSW	10	80,955,193 (GRCm39)	missense	possibly damaging	0.93
RF004:Map2k2	UTSW	10	80,951,002 (GRCm39)	missense	probably benign	0.35

Predicted Primers

PCR Primer
(F):5'- AGTGTCCATGTGCTTGCTGC -3'
(R):5'- TACAAACGAGTTGGCCATGG -3'

Sequencing Primer
(F):5'- CTTGCTGCAGGTTCCTGTATG -3'
(R):5'- TTGGCCATGGAGTCGATCAGC -3'

Posted On

2020-09-15