Mutagenetix > Incidental Mutation

Incidental Mutation 'R9047:Map2k2'

688131

Institutional Source

Beutler Lab

Gene Symbol

Map2k2

Ensembl Gene

ENSMUSG00000035027

Gene Name

mitogen-activated protein kinase kinase 2

Synonyms

Prkmk2, MEK2, MAP kinase/Erk kinase

MMRRC Submission

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R9047 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

81105915-81133975 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 81119664 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 294 (V294I)

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: V294I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000100968
Gene: ENSMUSG00000035027
AA Change: V294I

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: V294I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000121111
Gene: ENSMUSG00000035027
AA Change: V294I

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
AA Change: V73I

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.9%
20x: 99.7%

Validation Efficiency

100% (76/76)

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: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2410004B18Rik	T	A	3: 145,939,093	S156T	probably damaging	Het
4930522L14Rik	A	G	5: 109,737,554	L146P		Het
Adra1a	T	A	14: 66,638,185	M203K	probably damaging	Het
Adtrp	G	A	13: 41,816,160	T89I	possibly damaging	Het
Akt3	G	T	1: 177,059,389	T298K	probably damaging	Het
Aldh4a1	G	T	4: 139,623,200		probably benign	Het
Aplf	T	C	6: 87,663,797	T77A	possibly damaging	Het
Arid4b	T	A	13: 14,181,230	W618R	probably damaging	Het
Asxl3	C	A	18: 22,452,408	P130Q	probably damaging	Het
Asxl3	A	G	18: 22,452,414	K132R	probably damaging	Het
Atp11a	T	C	8: 12,828,483	M353T	probably damaging	Het
Atp11b	A	G	3: 35,806,889	D375G	probably damaging	Het
BC052040	A	G	2: 115,777,023	T286A	probably benign	Het
Cage1	C	T	13: 38,017,362	A656T	possibly damaging	Het
Casz1	C	T	4: 148,939,040	P801S	probably damaging	Het
Ccdc130	C	T	8: 84,263,898	R35Q	probably damaging	Het
Ccdc144b	A	G	3: 36,032,884	I187T	probably benign	Het
Cdc14b	A	T	13: 64,220,944		probably benign	Het
Cox6b2	A	G	7: 4,752,087	F63L	probably benign	Het
Cramp1l	A	C	17: 24,979,629	V773G	possibly damaging	Het
Cul7	A	G	17: 46,654,522	E542G	probably benign	Het
Cyp2c55	T	C	19: 39,031,346	Y243H	possibly damaging	Het
Dnah9	C	A	11: 66,072,099	D1797Y	possibly damaging	Het
Dpep2	C	A	8: 105,989,312	A298S		Het
Dvl3	G	A	16: 20,524,076		probably null	Het
Enpp3	T	C	10: 24,798,274	D376G	possibly damaging	Het
Ffar4	T	C	19: 38,113,784	I289T	possibly damaging	Het
Gm3417	A	G	17: 14,967,680	Y111H	probably damaging	Het
Gm5565	T	C	5: 146,158,039	Y299C	probably damaging	Het
Gm8765	C	T	13: 50,702,092	R589*	probably null	Het
Gpat3	A	T	5: 100,846,922	M39L	probably benign	Het
Gpr153	T	C	4: 152,280,207	L240P	probably damaging	Het
Gpr182	T	C	10: 127,750,648	I145V	probably benign	Het
H2-Q4	A	T	17: 35,379,993	T80S	possibly damaging	Het
Hnf1a	T	A	5: 114,950,823	T545S	probably benign	Het
Kif5b	A	C	18: 6,208,261	F946V	probably benign	Het
Krtap16-1	C	T	11: 99,986,341	C79Y	probably damaging	Het
Lama2	A	G	10: 27,006,701	V2622A	possibly damaging	Het
Lrrc37a	T	A	11: 103,500,549	Q1350L	probably damaging	Het
Mtus1	G	A	8: 41,083,723	H319Y	possibly damaging	Het
Ncdn	T	C	4: 126,750,828	D67G	possibly damaging	Het
Ngef	G	A	1: 87,503,288	P269L	probably damaging	Het
Nlrp9b	A	G	7: 20,023,476	I213V	possibly damaging	Het
Nyap2	G	A	1: 81,298,088	R649H	possibly damaging	Het
Olfr1165-ps	T	G	2: 88,101,072	D305A	unknown	Het
Olfr1200	C	A	2: 88,767,955	R120L	probably damaging	Het
Olfr304	A	G	7: 86,386,040	S207P	probably benign	Het
Pi4kb	T	A	3: 94,993,117	L354Q	probably damaging	Het
Plekhh2	T	C	17: 84,590,762	S944P	probably damaging	Het
Podn	C	T	4: 108,021,546	V375M	probably damaging	Het
Pramef8	C	A	4: 143,419,103	Q381K	possibly damaging	Het
Psmb2	T	A	4: 126,706,102	H110Q	probably benign	Het
Rasip1	A	G	7: 45,632,642	E523G	possibly damaging	Het
Ripor1	T	G	8: 105,616,151	C219G	probably damaging	Het
Rps6ka2	G	C	17: 7,300,279	V714L	probably damaging	Het
Sass6	G	T	3: 116,613,998	L254F	probably damaging	Het
Scarf2	G	A	16: 17,806,406	G525E	probably damaging	Het
Sh3d21	T	A	4: 126,152,338		probably benign	Het
Sh3tc1	C	A	5: 35,706,483	A787S	probably benign	Het
Skint5	T	A	4: 113,655,722	N871I	unknown	Het
Slc48a1	T	G	15: 97,789,952	D62E	probably damaging	Het
Slc6a21	G	A	7: 45,286,974	M157I		Het
Slurp2	T	C	15: 74,743,112	D60G	probably benign	Het
Sparcl1	G	T	5: 104,093,113	N148K	possibly damaging	Het
Spsb2	T	A	6: 124,810,013	N236K	probably benign	Het
Sptb	G	T	12: 76,632,534		probably benign	Het
Ssc4d	A	T	5: 135,961,176	C41S	probably damaging	Het
Tecta	A	T	9: 42,375,079	D760E	probably benign	Het
Tesmin	G	T	19: 3,389,431		probably benign	Het
Tiam1	A	C	16: 89,804,888		probably benign	Het
Tldc1	T	C	8: 119,762,311	N411S	probably benign	Het
Tnrc6a	T	C	7: 123,179,723	L1219S	probably damaging	Het
Tram1	T	G	1: 13,569,606	I306L	probably benign	Het
Trank1	A	C	9: 111,362,432	D503A	probably damaging	Het
Ttc21b	T	C	2: 66,201,252	H1044R		Het
Ubac2	T	C	14: 121,908,214	F95L	probably benign	Het
Vmn2r91	A	T	17: 18,106,034	M194L	probably benign	Het
Zdhhc1	G	T	8: 105,478,901	H90Q	probably damaging	Het
Zfp169	C	T	13: 48,498,816	V42I	probably damaging	Het
Zfp81	A	G	17: 33,334,413	C476R	probably damaging	Het

Other mutations in Map2k2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00272:Map2k2	APN	10	81121073	missense	probably damaging	0.99
IGL00825:Map2k2	APN	10	81118218	missense	probably benign	0.12
IGL00826:Map2k2	APN	10	81118218	missense	probably benign	0.12
R0972:Map2k2	UTSW	10	81119648	missense	probably benign	0.00
R1772:Map2k2	UTSW	10	81121100	missense	probably damaging	1.00
R2202:Map2k2	UTSW	10	81119379	missense	probably damaging	0.98
R2203:Map2k2	UTSW	10	81119379	missense	probably damaging	0.98
R4010:Map2k2	UTSW	10	81108935	missense	probably damaging	1.00
R4876:Map2k2	UTSW	10	81115113	missense	probably damaging	1.00
R6905:Map2k2	UTSW	10	81108867	missense	probably damaging	1.00
R7073:Map2k2	UTSW	10	81106183	missense	probably benign
R7741:Map2k2	UTSW	10	81121043	missense	probably benign
R7832:Map2k2	UTSW	10	81118206	missense	possibly damaging	0.80
R7960:Map2k2	UTSW	10	81119134	missense	probably benign	0.09
R8052:Map2k2	UTSW	10	81115066	missense	probably damaging	1.00
R8172:Map2k2	UTSW	10	81123608	splice site	probably null
R8544:Map2k2	UTSW	10	81119542	missense	possibly damaging	0.94
R8851:Map2k2	UTSW	10	81119263	missense	probably damaging	1.00
R9021:Map2k2	UTSW	10	81119325	missense	probably damaging	0.98
R9224:Map2k2	UTSW	10	81118174	missense	possibly damaging	0.74
R9226:Map2k2	UTSW	10	81119359	missense	possibly damaging	0.93
RF004:Map2k2	UTSW	10	81115168	missense	probably benign	0.35

Predicted Primers

PCR Primer
(F):5'- TACCAACCCCAGCTGTGTTC -3'
(R):5'- AGATTCTCGCTGCGTGTAACTC -3'

Sequencing Primer
(F):5'- TTCTTTGACAGCCAGAGCG -3'
(R):5'- GTGTAACTCTGTCCCCAGAAAG -3'

Posted On

2021-11-19