Mutagenetix > Incidental Mutation

Incidental Mutation 'R2105:Mknk2'

230882

Institutional Source

Beutler Lab

Gene Symbol

Mknk2

Ensembl Gene

ENSMUSG00000020190

Gene Name

MAP kinase-interacting serine/threonine kinase 2

Synonyms

Mnk2, 2010016G11Rik

MMRRC Submission

040109-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R2105 (G1)

Quality Score

172

Status

Not validated

Chromosome

Chromosomal Location

80501152-80512264 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 80504435 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 242 (L242P)

Ref Sequence

ENSEMBL: ENSMUSP00000003433 (fasta)

Gene Model

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

AlphaFold

Q8CDB0

Predicted Effect

possibly damaging
Transcript: ENSMUST00000003433
AA Change: L242P

PolyPhen 2 Score 0.901 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000003433
Gene: ENSMUSG00000020190
AA Change: L242P

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

possibly damaging
Transcript: ENSMUST00000200082
AA Change: L289P

PolyPhen 2 Score 0.844 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000143508
Gene: ENSMUSG00000020190
AA Change: L289P

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: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.5%

Validation Efficiency

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: 86 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2m	C	T	6: 121,650,459 (GRCm39)	P1189L	probably benign	Het
Acbd4	G	A	11: 102,995,265 (GRCm39)	D57N	probably damaging	Het
Acot4	A	T	12: 84,085,516 (GRCm39)	M78L	probably damaging	Het
Ago1	A	T	4: 126,355,581 (GRCm39)	M76K	probably benign	Het
Agrn	G	T	4: 156,261,756 (GRCm39)	Y511*	probably null	Het
Arhgef15	A	T	11: 68,838,507 (GRCm39)		probably null	Het
Atp1a3	A	T	7: 24,689,278 (GRCm39)	M594K	probably damaging	Het
Atp4a	G	A	7: 30,419,793 (GRCm39)		probably null	Het
Bckdk	T	A	7: 127,506,489 (GRCm39)	I272N	probably damaging	Het
Bod1l	A	G	5: 41,989,622 (GRCm39)	V367A	probably benign	Het
C1galt1c1	T	C	X: 37,720,145 (GRCm39)	M284V	possibly damaging	Het
Cenpk	T	A	13: 104,366,105 (GRCm39)	C4*	probably null	Het
Cfap53	T	C	18: 74,416,294 (GRCm39)	V9A	possibly damaging	Het
Chil3	T	C	3: 106,067,794 (GRCm39)	I124V	possibly damaging	Het
Creld2	G	A	15: 88,704,834 (GRCm39)	W103*	probably null	Het
Cyp2c67	T	C	19: 39,614,681 (GRCm39)	Y282C	probably benign	Het
D5Ertd579e	C	T	5: 36,770,793 (GRCm39)	A1201T	probably benign	Het
Dock4	A	G	12: 40,742,988 (GRCm39)	H381R	probably benign	Het
Drc1	C	T	5: 30,513,785 (GRCm39)	S447F	probably benign	Het
Fam83g	G	T	11: 61,594,284 (GRCm39)	R606L	probably benign	Het
Fmnl1	A	C	11: 103,085,518 (GRCm39)	S688R	probably benign	Het
Fryl	C	T	5: 73,279,642 (GRCm39)	V219I	probably benign	Het
Golgb1	T	A	16: 36,735,026 (GRCm39)	N1424K	probably benign	Het
Gpr39	T	C	1: 125,605,621 (GRCm39)	V183A	possibly damaging	Het
H2-T22	A	T	17: 36,351,409 (GRCm39)	Y274N	probably benign	Het
Hif1a	T	A	12: 73,984,519 (GRCm39)	Y313N	probably damaging	Het
Hip1r	T	A	5: 124,138,267 (GRCm39)	M787K	probably damaging	Het
Hipk3	T	C	2: 104,269,737 (GRCm39)	E484G	probably damaging	Het
Hsh2d	T	A	8: 72,954,490 (GRCm39)	F291I	probably benign	Het
Ino80	T	C	2: 119,262,410 (GRCm39)	E692G	probably null	Het
Itgam	T	A	7: 127,680,884 (GRCm39)	V271D	probably damaging	Het
Kansl1	A	C	11: 104,226,385 (GRCm39)	I924S	probably damaging	Het
Kcnq2	A	G	2: 180,723,145 (GRCm39)	C628R	probably benign	Het
Krt78	A	C	15: 101,855,849 (GRCm39)	V654G	possibly damaging	Het
Lrit2	A	G	14: 36,793,913 (GRCm39)	T326A	probably damaging	Het
Ltk	T	C	2: 119,582,569 (GRCm39)	E710G	probably damaging	Het
Lysmd1	T	C	3: 95,042,285 (GRCm39)	L53S	probably damaging	Het
Mc4r	T	C	18: 66,992,669 (GRCm39)	Y148C	probably damaging	Het
Mfn2	G	A	4: 147,973,162 (GRCm39)	Q172*	probably null	Het
Mrpl45	A	T	11: 97,216,573 (GRCm39)	H167L	probably benign	Het
Myc	T	C	15: 61,859,951 (GRCm39)	V208A	probably damaging	Het
Myh7b	A	G	2: 155,471,377 (GRCm39)	E1175G	probably benign	Het
Myo18a	A	T	11: 77,741,060 (GRCm39)	M1456L	probably benign	Het
Myocd	G	A	11: 65,109,484 (GRCm39)	Q96*	probably null	Het
Nckap5	T	A	1: 125,954,255 (GRCm39)	I766F	probably damaging	Het
Ndst1	T	C	18: 60,824,325 (GRCm39)	E784G	probably benign	Het
Nf1	A	T	11: 79,360,652 (GRCm39)	R1443S	possibly damaging	Het
Nhlrc3	A	G	3: 53,361,072 (GRCm39)	W228R	probably damaging	Het
Nup107	G	A	10: 117,609,225 (GRCm39)	T378I	probably damaging	Het
Or14c40	A	T	7: 86,313,591 (GRCm39)	K240N	probably damaging	Het
Or1o3	A	T	17: 37,573,964 (GRCm39)	M197K	probably benign	Het
Or52d13	T	A	7: 103,109,480 (GRCm39)		probably null	Het
Or5m3b	C	T	2: 85,871,674 (GRCm39)	T5I	probably damaging	Het
Or5w11	A	G	2: 87,459,283 (GRCm39)	T159A	probably benign	Het
Or6b13	T	A	7: 139,782,656 (GRCm39)	D9V	probably benign	Het
Otop1	A	G	5: 38,457,801 (GRCm39)	D520G	probably benign	Het
Papln	C	T	12: 83,827,010 (GRCm39)	P712S	probably benign	Het
Pcbd2	T	A	13: 55,880,846 (GRCm39)	I34N	probably damaging	Het
Pkd1l3	T	A	8: 110,374,205 (GRCm39)	C29*	probably null	Het
Pou5f1	G	A	17: 35,820,899 (GRCm39)	V114M	probably benign	Het
Pramel28	A	T	4: 143,692,390 (GRCm39)	Y204N	probably benign	Het
Prpf4b	C	A	13: 35,068,214 (GRCm39)		probably benign	Het
Prr23a1	C	T	9: 98,724,709 (GRCm39)	P24S	probably damaging	Het
Ptch1	T	A	13: 63,693,059 (GRCm39)	M65L	probably benign	Het
Rc3h2	A	T	2: 37,289,636 (GRCm39)	I392K	possibly damaging	Het
Reck	G	T	4: 43,943,195 (GRCm39)	D916Y	probably damaging	Het
Rtf2	A	G	2: 172,287,285 (GRCm39)	D68G	probably damaging	Het
Ryr1	G	T	7: 28,789,575 (GRCm39)	T1513K	probably damaging	Het
Sacs	A	G	14: 61,410,890 (GRCm39)	D55G	possibly damaging	Het
Scn9a	A	G	2: 66,398,527 (GRCm39)	S28P	probably benign	Het
Scrn3	A	G	2: 73,160,196 (GRCm39)	M280V	probably damaging	Het
Snx29	C	T	16: 11,328,898 (GRCm39)	T559I	possibly damaging	Het
Spn	C	T	7: 126,735,413 (GRCm39)	E109K	probably damaging	Het
Sra1	C	T	18: 36,808,121 (GRCm39)	R369H	probably benign	Het
Srsf11	C	T	3: 157,724,982 (GRCm39)	A64T	probably damaging	Het
Stk17b	A	G	1: 53,815,764 (GRCm39)	S12P	probably benign	Het
Sult1d1	C	A	5: 87,707,661 (GRCm39)	G153V	probably damaging	Het
Sycp2	A	T	2: 177,991,931 (GRCm39)		probably null	Het
Tgfb3	T	C	12: 86,116,543 (GRCm39)	E165G	possibly damaging	Het
Tns2	C	A	15: 102,015,941 (GRCm39)	H160N	probably benign	Het
Ubn1	T	A	16: 4,895,088 (GRCm39)	C711*	probably null	Het
Usp13	A	T	3: 32,956,135 (GRCm39)	D469V	probably damaging	Het
Vmn1r231	A	T	17: 21,110,380 (GRCm39)	H178Q	possibly damaging	Het
Vwa1	A	G	4: 155,857,250 (GRCm39)	S183P	probably damaging	Het
Xpo7	A	G	14: 70,928,431 (GRCm39)	I424T	probably benign	Het
Zfp109	A	G	7: 23,936,041 (GRCm39)		probably null	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
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
R7640:Mknk2	UTSW	10	80,504,400 (GRCm39)	missense	probably benign	0.00
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'- TCTAGATGCCTAAGGAGGGTGG -3'
(R):5'- GCATCGGTAGCCTTTGATTG -3'

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

Posted On

2014-09-18