Mutagenetix > Incidental Mutation

Incidental Mutation 'R7640:Mknk2'

590198

Institutional Source

Beutler Lab

Gene Symbol

Mknk2

Ensembl Gene

ENSMUSG00000020190

Gene Name

MAP kinase-interacting serine/threonine kinase 2

Synonyms

Mnk2, 2010016G11Rik

MMRRC Submission

045698-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7640 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

80501152-80512264 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 80504400 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Glycine at position 301 (S301G)

Ref Sequence

ENSEMBL: ENSMUSP00000143508 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000003433] [ENSMUST00000197276] [ENSMUST00000198819] [ENSMUST00000199949] [ENSMUST00000200082]

AlphaFold

Q8CDB0

Predicted Effect

probably benign
Transcript: ENSMUST00000003433
AA Change: S254G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000003433
Gene: ENSMUSG00000020190
AA Change: S254G

Domain	Start	End	E-Value	Type
low complexity region	13	23	N/A	INTRINSIC
S_TKc	36	321	7.09e-88	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000197276

SMART Domains

Protein: ENSMUSP00000143679
Gene: ENSMUSG00000020190

Domain	Start	End	E-Value	Type
SCOP:d1koba_	52	118	3e-11	SMART
PDB:2AC3\|A	59	118	3e-32	PDB
Blast:S_TKc	71	118	1e-24	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000198819

Predicted Effect

probably benign
Transcript: ENSMUST00000199949

Predicted Effect

probably benign
Transcript: ENSMUST00000200082
AA Change: S301G

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)

SMART Domains

Protein: ENSMUSP00000143508
Gene: ENSMUSG00000020190
AA Change: S301G

Domain	Start	End	E-Value	Type
low complexity region	60	70	N/A	INTRINSIC
S_TKc	83	368	7.09e-88	SMART

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.2%

Validation Efficiency

99% (68/69)

MGI Phenotype

FUNCTION: The protein encoded by this gene is a serine/threonine-protein kinase, which is targeted by both the extracellular signal-regulated kinase and p38 mitogen-activated protein kinase pathways. This enzyme targets several substrates including eukaryotic translation initiation factor 4E and mammalian target of rapamycin, which are negatively regulated by its phosphorylation. Null mutant mice do not exhibit developmental or reproductive defects. However, mice null for both this protein and mitogen-activated protein kinase-interacting serine/threonine protein kinase 1 have delayed tumor development in phosphatase and tensin homolog mutant mice, indicating an oncogenic function for this gene in tumor development. [provided by RefSeq, Oct 2014]
PHENOTYPE: Homozygous null mice are viable and fertile with no gross abnormalities. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700013G24Rik	A	T	4: 137,181,905 (GRCm39)	N20I	probably damaging	Het
4930558K02Rik	A	G	1: 161,784,718 (GRCm39)	S74P	probably benign	Het
Abcb6	A	T	1: 75,151,489 (GRCm39)		probably null	Het
Adamts14	C	A	10: 61,081,836 (GRCm39)	A234S	probably benign	Het
Ankrd42	A	G	7: 92,268,843 (GRCm39)	S167P	probably benign	Het
Ap3m1	T	C	14: 21,088,243 (GRCm39)	I272V	probably benign	Het
Armt1	T	C	10: 4,403,572 (GRCm39)	F219S	probably damaging	Het
Atr	T	G	9: 95,789,346 (GRCm39)		probably null	Het
Cep72	G	A	13: 74,206,607 (GRCm39)	Q72*	probably null	Het
Clock	G	T	5: 76,396,225 (GRCm39)	L175M	possibly damaging	Het
Cnmd	T	A	14: 79,898,974 (GRCm39)	Y26F	possibly damaging	Het
Col6a6	A	T	9: 105,662,943 (GRCm39)	M198K	possibly damaging	Het
Cuta	C	T	17: 27,157,396 (GRCm39)	V135I	probably benign	Het
Ddx41	A	T	13: 55,682,052 (GRCm39)	M241K	possibly damaging	Het
Dnajc22	A	G	15: 98,998,995 (GRCm39)	N60S	probably damaging	Het
Drc3	A	G	11: 60,279,730 (GRCm39)	M432V	probably benign	Het
Dync2i2	T	G	2: 29,921,780 (GRCm39)	D527A	probably benign	Het
Eef1d	C	A	15: 75,774,556 (GRCm39)	G368C	probably damaging	Het
En2	A	T	5: 28,375,164 (GRCm39)	K236*	probably null	Het
Fas	A	G	19: 34,284,564 (GRCm39)	T24A	possibly damaging	Het
Golga2	T	C	2: 32,196,251 (GRCm39)	V930A	probably benign	Het
Gprin2	G	T	14: 33,917,710 (GRCm39)	A20D	probably benign	Het
Ighv14-4	A	T	12: 114,140,064 (GRCm39)	C115*	probably null	Het
Impdh2	T	C	9: 108,442,380 (GRCm39)	Y459H	possibly damaging	Het
Klhdc7b	G	T	15: 89,271,463 (GRCm39)	V124L	possibly damaging	Het
L2hgdh	A	T	12: 69,768,131 (GRCm39)	Y122*	probably null	Het
Lamc2	A	T	1: 153,012,550 (GRCm39)	I708N	possibly damaging	Het
Large2	T	C	2: 92,205,050 (GRCm39)	M1V	probably null	Het
Lrit2	T	C	14: 36,794,081 (GRCm39)	W382R	probably damaging	Het
Mcee	T	A	7: 64,061,716 (GRCm39)	V173E	probably damaging	Het
Mcph1	T	A	8: 18,682,342 (GRCm39)	V493E	probably benign	Het
Mfap4	A	G	11: 61,377,913 (GRCm39)	N118D	probably damaging	Het
Mlf1	G	A	3: 67,300,266 (GRCm39)	M94I	possibly damaging	Het
Mrc2	T	A	11: 105,223,121 (GRCm39)	S455T	possibly damaging	Het
Mrgprb5	T	G	7: 47,818,007 (GRCm39)	I243L	probably benign	Het
Muc4	C	A	16: 32,580,479 (GRCm39)	P360T		Het
Nat10	G	A	2: 103,573,435 (GRCm39)	A354V	probably damaging	Het
Nscme3l	T	A	19: 5,553,035 (GRCm39)	S249C	probably damaging	Het
Nts	T	C	10: 102,326,165 (GRCm39)	Q7R	possibly damaging	Het
Oas1b	T	C	5: 120,959,479 (GRCm39)	L288P	probably damaging	Het
Or4a66	T	A	2: 88,531,230 (GRCm39)	I148L	probably benign	Het
Or51k2	A	T	7: 103,596,150 (GRCm39)	I126F	probably damaging	Het
Or5w11	A	G	2: 87,459,436 (GRCm39)	I94V	probably benign	Het
Or8k30	A	G	2: 86,339,287 (GRCm39)	I161M	possibly damaging	Het
Otoa	A	G	7: 120,744,849 (GRCm39)	E869G	probably damaging	Het
Pcdhac2	T	C	18: 37,277,578 (GRCm39)	L186P	probably damaging	Het
Plekhh2	A	G	17: 84,918,204 (GRCm39)	E1271G	possibly damaging	Het
Pmepa1	C	T	2: 173,117,956 (GRCm39)	A8T	probably benign	Het
Pramel24	T	C	4: 143,453,276 (GRCm39)	V128A	probably benign	Het
Rc3h2	A	G	2: 37,267,861 (GRCm39)		probably null	Het
Rlf	T	A	4: 121,003,998 (GRCm39)	M1771L	possibly damaging	Het
Rpap1	G	A	2: 119,594,891 (GRCm39)	P1372L	possibly damaging	Het
Rragd	A	T	4: 32,983,527 (GRCm39)	D22V	probably benign	Het
Sema3f	A	T	9: 107,560,774 (GRCm39)	S644R	probably benign	Het
Sp110	G	A	1: 85,506,813 (GRCm39)	R417C	probably benign	Het
Spata31h1	T	A	10: 82,130,490 (GRCm39)	N840I	probably damaging	Het
Specc1l	T	A	10: 75,093,703 (GRCm39)	N717K	probably damaging	Het
Sphkap	C	T	1: 83,256,649 (GRCm39)	D367N	possibly damaging	Het
Tbc1d21	C	T	9: 58,268,544 (GRCm39)	V272M	probably damaging	Het
Tlcd4	A	G	3: 121,028,690 (GRCm39)		probably null	Het
Tmem132c	A	G	5: 127,640,070 (GRCm39)	D747G	probably damaging	Het
Trim2	C	A	3: 84,098,213 (GRCm39)	V372F	probably benign	Het
Ttc34	A	G	4: 154,945,841 (GRCm39)	T292A	probably benign	Het
Ube3b	A	G	5: 114,553,384 (GRCm39)	T919A	probably benign	Het
Zfhx4	T	C	3: 5,477,540 (GRCm39)	I3385T	probably benign	Het
Zfp423	T	C	8: 88,507,905 (GRCm39)	K813R	probably damaging	Het
Zfp850	T	C	7: 27,688,634 (GRCm39)	T525A	probably benign	Het
Zfp873	T	C	10: 81,896,109 (GRCm39)	I280T	possibly damaging	Het
Zkscan7	A	G	9: 122,725,121 (GRCm39)	T697A	possibly damaging	Het

Other mutations in Mknk2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01468:Mknk2	APN	10	80,503,498 (GRCm39)	splice site	probably benign
IGL02471:Mknk2	APN	10	80,503,955 (GRCm39)	missense	probably damaging	0.99
IGL02643:Mknk2	APN	10	80,504,435 (GRCm39)	missense	probably damaging	1.00
H8562:Mknk2	UTSW	10	80,504,768 (GRCm39)	splice site	probably benign
IGL03052:Mknk2	UTSW	10	80,505,496 (GRCm39)	missense	probably benign	0.12
R0645:Mknk2	UTSW	10	80,507,742 (GRCm39)	splice site	probably null
R2061:Mknk2	UTSW	10	80,507,391 (GRCm39)	critical splice donor site	probably null
R2105:Mknk2	UTSW	10	80,504,435 (GRCm39)	missense	possibly damaging	0.90
R2167:Mknk2	UTSW	10	80,504,535 (GRCm39)	missense	probably damaging	1.00
R3847:Mknk2	UTSW	10	80,503,809 (GRCm39)	nonsense	probably null
R4649:Mknk2	UTSW	10	80,505,173 (GRCm39)	missense	probably damaging	1.00
R5062:Mknk2	UTSW	10	80,507,603 (GRCm39)	missense	probably damaging	1.00
R5358:Mknk2	UTSW	10	80,507,597 (GRCm39)	missense	probably benign	0.19
R5433:Mknk2	UTSW	10	80,503,059 (GRCm39)	missense	probably benign	0.00
R5518:Mknk2	UTSW	10	80,504,475 (GRCm39)	missense	possibly damaging	0.92
R5813:Mknk2	UTSW	10	80,511,696 (GRCm39)	missense	probably benign	0.34
R6060:Mknk2	UTSW	10	80,507,468 (GRCm39)	missense	probably benign	0.00
R6151:Mknk2	UTSW	10	80,504,859 (GRCm39)	splice site	probably null
R6366:Mknk2	UTSW	10	80,507,767 (GRCm39)	missense	probably damaging	0.99
R7827:Mknk2	UTSW	10	80,503,021 (GRCm39)	missense	probably benign	0.03
R7943:Mknk2	UTSW	10	80,511,701 (GRCm39)	missense	probably benign	0.00
R8075:Mknk2	UTSW	10	80,507,982 (GRCm39)	intron	probably benign
R9114:Mknk2	UTSW	10	80,504,823 (GRCm39)	missense	probably damaging	1.00
R9140:Mknk2	UTSW	10	80,507,427 (GRCm39)	missense	probably benign	0.22
R9451:Mknk2	UTSW	10	80,505,496 (GRCm39)	missense	probably benign	0.12
R9506:Mknk2	UTSW	10	80,503,918 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TCTAGATGCCTAAGGAGGGTG -3'
(R):5'- GGCATCCCTTCTGACTTGTG -3'

Sequencing Primer
(F):5'- AGAGGACCACGGTTTCATTC -3'
(R):5'- GACTTGTGCCTGCCCTG -3'

Posted On

2019-10-24