Mutagenetix > Incidental Mutation

Incidental Mutation 'R7138:Kcnt2'

553162

Institutional Source

Beutler Lab

Gene Symbol

Kcnt2

Ensembl Gene

ENSMUSG00000052726

Gene Name

potassium channel, subfamily T, member 2

Synonyms

E330038N15Rik

MMRRC Submission

045249-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.099) question?

Stock #

R7138 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

140173896-140539805 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 140523778 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Phenylalanine at position 1093 (L1093F)

Ref Sequence

ENSEMBL: ENSMUSP00000113333 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000119786] [ENSMUST00000120709] [ENSMUST00000120796]

AlphaFold

D3Z649

Predicted Effect

possibly damaging
Transcript: ENSMUST00000119786
AA Change: L1026F

PolyPhen 2 Score 0.932 (Sensitivity: 0.80; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000113535
Gene: ENSMUSG00000052726
AA Change: L1026F

Domain	Start	End	E-Value	Type
transmembrane domain	64	83	N/A	INTRINSIC
transmembrane domain	103	125	N/A	INTRINSIC
transmembrane domain	138	160	N/A	INTRINSIC
Pfam:Ion_trans_2	199	282	2.6e-15	PFAM
Pfam:BK_channel_a	422	476	2.3e-16	PFAM
low complexity region	598	613	N/A	INTRINSIC
low complexity region	620	632	N/A	INTRINSIC
low complexity region	699	714	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000120709
AA Change: L1069F

PolyPhen 2 Score 0.827 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000112887
Gene: ENSMUSG00000052726
AA Change: L1069F

Domain	Start	End	E-Value	Type
transmembrane domain	64	83	N/A	INTRINSIC
transmembrane domain	103	125	N/A	INTRINSIC
transmembrane domain	138	160	N/A	INTRINSIC
Pfam:Ion_trans_2	199	282	2.7e-15	PFAM
Pfam:BK_channel_a	422	527	1.5e-39	PFAM
low complexity region	648	663	N/A	INTRINSIC
low complexity region	670	682	N/A	INTRINSIC
low complexity region	749	764	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000120796
AA Change: L1093F

PolyPhen 2 Score 0.797 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000113333
Gene: ENSMUSG00000052726
AA Change: L1093F

Domain	Start	End	E-Value	Type
transmembrane domain	64	83	N/A	INTRINSIC
transmembrane domain	103	125	N/A	INTRINSIC
transmembrane domain	138	160	N/A	INTRINSIC
Pfam:Ion_trans_2	199	282	2.8e-15	PFAM
Pfam:BK_channel_a	422	527	1.5e-39	PFAM
low complexity region	648	663	N/A	INTRINSIC
low complexity region	670	682	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

MGI Phenotype

PHENOTYPE: Mice homozygous for a null allele are viable with normal pain and itch responses. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca4	T	A	3: 121,899,113 (GRCm39)	C698*	probably null	Het
Acacb	G	A	5: 114,345,387 (GRCm39)	V947M	probably benign	Het
Acadsb	T	G	7: 131,042,968 (GRCm39)	L343R	probably damaging	Het
Adgrf2	C	T	17: 43,021,874 (GRCm39)	E317K	probably damaging	Het
Agap2	A	G	10: 126,923,154 (GRCm39)	T663A	unknown	Het
Akap8	A	T	17: 32,535,515 (GRCm39)	F166L	possibly damaging	Het
Ankrd17	A	T	5: 90,390,836 (GRCm39)	M2278K	probably benign	Het
Avl9	T	C	6: 56,705,242 (GRCm39)	S148P	probably damaging	Het
Brf1	T	C	12: 112,933,835 (GRCm39)	E266G	probably damaging	Het
Cabin1	T	C	10: 75,581,187 (GRCm39)	K380E	probably damaging	Het
Catsper2	T	C	2: 121,227,544 (GRCm39)	D542G	possibly damaging	Het
Cbln4	C	A	2: 171,884,095 (GRCm39)	D42Y	probably damaging	Het
Ccn6	T	A	10: 39,034,473 (GRCm39)	Q43L	possibly damaging	Het
Cd5	C	T	19: 10,697,668 (GRCm39)	R437Q	probably damaging	Het
Ceacam18	G	C	7: 43,288,706 (GRCm39)	E152D	possibly damaging	Het
Chd8	A	G	14: 52,451,955 (GRCm39)	S1347P	possibly damaging	Het
Chodl	T	G	16: 78,738,335 (GRCm39)	I101R	probably damaging	Het
Clk4	T	G	11: 51,168,759 (GRCm39)	F377L	probably damaging	Het
Cntnap3	C	T	13: 64,929,539 (GRCm39)		probably null	Het
Dab2	A	G	15: 6,458,780 (GRCm39)	S231G	probably benign	Het
Disp2	T	A	2: 118,617,361 (GRCm39)	H118Q	probably benign	Het
Dnah10	T	C	5: 124,900,009 (GRCm39)	F3869S	probably damaging	Het
Edil3	C	T	13: 89,279,847 (GRCm39)	T175I	probably damaging	Het
Eif1ad18	T	G	12: 88,050,648 (GRCm39)	I61R	probably damaging	Het
Fap	A	G	2: 62,372,522 (GRCm39)	S319P	probably benign	Het
Frmpd2	T	A	14: 33,293,761 (GRCm39)	V1309E	probably benign	Het
Galntl5	T	A	5: 25,394,842 (GRCm39)	S70T	probably benign	Het
Gm5622	G	T	14: 51,893,339 (GRCm39)	E89*	probably null	Het
Gna15	G	A	10: 81,343,881 (GRCm39)	T260M	probably damaging	Het
Gucy2c	A	G	6: 136,705,342 (GRCm39)	I531T	probably damaging	Het
Heatr5b	A	G	17: 79,135,417 (GRCm39)	V238A	probably damaging	Het
Htr2a	A	G	14: 74,943,182 (GRCm39)	Y254C	probably damaging	Het
Inpp5b	A	G	4: 124,679,065 (GRCm39)	R491G	probably damaging	Het
Kcp	C	A	6: 29,491,861 (GRCm39)	E922*	probably null	Het
Lrp2	G	A	2: 69,296,089 (GRCm39)	A3340V	possibly damaging	Het
Lrrn1	T	G	6: 107,545,336 (GRCm39)	V378G	probably damaging	Het
Naip5	T	A	13: 100,356,338 (GRCm39)	E1092D	probably benign	Het
Net1	G	A	13: 3,938,510 (GRCm39)	R126C	probably damaging	Het
Nipsnap3a	T	C	4: 52,993,978 (GRCm39)	C20R	probably benign	Het
Nxpe2	C	T	9: 48,232,006 (GRCm39)	C317Y	probably damaging	Het
Or10v9	T	A	19: 11,832,652 (GRCm39)	I222F	probably damaging	Het
Or52h1	T	C	7: 103,829,504 (GRCm39)	Y37C	probably damaging	Het
Or8b8	T	C	9: 37,809,360 (GRCm39)	I220T	probably damaging	Het
Or8g54	T	G	9: 39,707,086 (GRCm39)	Y138*	probably null	Het
Orm1	T	A	4: 63,262,949 (GRCm39)	W39R	probably damaging	Het
Pds5b	A	T	5: 150,724,142 (GRCm39)	K1240*	probably null	Het
Pdss1	T	A	2: 22,802,681 (GRCm39)	H173Q	probably damaging	Het
Pebp1	A	G	5: 117,423,882 (GRCm39)	W84R	probably damaging	Het
Pla2g4e	C	T	2: 120,001,759 (GRCm39)	C630Y	probably damaging	Het
Plaat3	T	A	19: 7,556,550 (GRCm39)	V117E	probably damaging	Het
Plekho2	G	T	9: 65,463,635 (GRCm39)	Q405K	probably benign	Het
Plppr2	T	A	9: 21,855,708 (GRCm39)	V227E	probably damaging	Het
Pphln1-ps1	T	A	16: 13,495,589 (GRCm39)	D229E	probably benign	Het
Rapgef4	T	C	2: 72,028,707 (GRCm39)	S393P	probably damaging	Het
Rapgefl1	A	G	11: 98,737,900 (GRCm39)		probably null	Het
Ripk3	C	A	14: 56,025,803 (GRCm39)	R19L	probably benign	Het
Rnase10	G	T	14: 51,247,167 (GRCm39)	V182F	probably damaging	Het
Rsf1	T	A	7: 97,319,002 (GRCm39)	S917R		Het
Sephs2	T	C	7: 126,872,187 (GRCm39)	N302S	possibly damaging	Het
Slc13a2	C	T	11: 78,289,950 (GRCm39)	V455M	possibly damaging	Het
Slc30a2	A	T	4: 134,071,429 (GRCm39)	D54V	probably benign	Het
Slco6c1	T	C	1: 97,047,706 (GRCm39)	E199G	possibly damaging	Het
Snx27	A	T	3: 94,436,247 (GRCm39)	M256K	probably benign	Het
Spag4	T	A	2: 155,908,519 (GRCm39)	S150T	probably benign	Het
Spon1	T	A	7: 113,635,945 (GRCm39)	C720S	probably damaging	Het
Tbc1d22a	T	C	15: 86,123,356 (GRCm39)	S166P	probably benign	Het
Tbc1d9	T	C	8: 83,937,113 (GRCm39)	I65T	probably damaging	Het
Tmem176a	T	A	6: 48,820,953 (GRCm39)	V141D	probably damaging	Het
Tmem268	G	A	4: 63,480,687 (GRCm39)		probably benign	Het
Tonsl	A	G	15: 76,518,976 (GRCm39)	V519A	probably benign	Het
Ttn	G	A	2: 76,612,376 (GRCm39)	P17204S	possibly damaging	Het
Wrap53	T	A	11: 69,454,694 (GRCm39)	D225V	probably benign	Het
Zfhx4	G	A	3: 5,477,107 (GRCm39)	A3241T	possibly damaging	Het
Zfp1002	T	C	2: 150,097,372 (GRCm39)	H47R	probably damaging	Het
Znfx1	T	C	2: 166,898,697 (GRCm39)	R76G	probably benign	Het

Other mutations in Kcnt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00561:Kcnt2	APN	1	140,450,836 (GRCm39)	missense	probably damaging	1.00
IGL00673:Kcnt2	APN	1	140,523,789 (GRCm39)	missense	possibly damaging	0.60
IGL00806:Kcnt2	APN	1	140,450,949 (GRCm39)	missense	probably damaging	1.00
IGL01135:Kcnt2	APN	1	140,282,293 (GRCm39)	critical splice donor site	probably null	0.00
IGL01412:Kcnt2	APN	1	140,498,155 (GRCm39)	missense	probably benign	0.02
IGL01777:Kcnt2	APN	1	140,523,736 (GRCm39)	missense	probably benign	0.20
IGL01780:Kcnt2	APN	1	140,279,007 (GRCm39)	missense	probably benign	0.09
IGL02134:Kcnt2	APN	1	140,304,121 (GRCm39)	missense	probably benign
IGL02350:Kcnt2	APN	1	140,279,007 (GRCm39)	missense	probably benign	0.09
IGL02357:Kcnt2	APN	1	140,279,007 (GRCm39)	missense	probably benign	0.09
IGL02481:Kcnt2	APN	1	140,282,299 (GRCm39)	splice site	probably benign
IGL02483:Kcnt2	APN	1	140,282,299 (GRCm39)	splice site	probably benign
IGL02866:Kcnt2	APN	1	140,352,986 (GRCm39)	missense	probably damaging	1.00
IGL02891:Kcnt2	APN	1	140,502,544 (GRCm39)	missense	probably damaging	1.00
IGL03007:Kcnt2	APN	1	140,282,245 (GRCm39)	missense	possibly damaging	0.50
IGL03024:Kcnt2	APN	1	140,498,193 (GRCm39)	missense	probably benign	0.00
IGL03231:Kcnt2	APN	1	140,461,740 (GRCm39)	intron	probably benign
BB002:Kcnt2	UTSW	1	140,282,247 (GRCm39)	nonsense	probably null
BB012:Kcnt2	UTSW	1	140,282,247 (GRCm39)	nonsense	probably null
R0230:Kcnt2	UTSW	1	140,174,083 (GRCm39)	missense	probably benign	0.00
R0367:Kcnt2	UTSW	1	140,278,963 (GRCm39)	missense	probably damaging	1.00
R0486:Kcnt2	UTSW	1	140,437,218 (GRCm39)	nonsense	probably null
R0543:Kcnt2	UTSW	1	140,537,352 (GRCm39)	missense	probably damaging	1.00
R0849:Kcnt2	UTSW	1	140,435,500 (GRCm39)	missense	probably damaging	1.00
R1123:Kcnt2	UTSW	1	140,501,346 (GRCm39)	missense	probably damaging	1.00
R1156:Kcnt2	UTSW	1	140,356,593 (GRCm39)	missense	probably damaging	1.00
R1425:Kcnt2	UTSW	1	140,310,766 (GRCm39)	missense	probably damaging	1.00
R1530:Kcnt2	UTSW	1	140,411,970 (GRCm39)	nonsense	probably null
R1546:Kcnt2	UTSW	1	140,359,116 (GRCm39)	missense	probably benign	0.01
R1728:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1729:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1730:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1739:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1762:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1783:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1784:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1785:Kcnt2	UTSW	1	140,282,285 (GRCm39)	missense	probably benign	0.00
R1862:Kcnt2	UTSW	1	140,353,068 (GRCm39)	missense	probably damaging	1.00
R1887:Kcnt2	UTSW	1	140,511,985 (GRCm39)	missense	probably damaging	0.99
R1889:Kcnt2	UTSW	1	140,512,031 (GRCm39)	missense	probably damaging	1.00
R1894:Kcnt2	UTSW	1	140,353,079 (GRCm39)	missense	probably damaging	1.00
R2005:Kcnt2	UTSW	1	140,480,756 (GRCm39)	missense	probably damaging	0.98
R2044:Kcnt2	UTSW	1	140,302,892 (GRCm39)	missense	probably benign	0.14
R2115:Kcnt2	UTSW	1	140,480,701 (GRCm39)	missense	probably damaging	1.00
R2135:Kcnt2	UTSW	1	140,356,551 (GRCm39)	missense	probably damaging	1.00
R2201:Kcnt2	UTSW	1	140,437,179 (GRCm39)	missense	probably damaging	1.00
R2212:Kcnt2	UTSW	1	140,458,538 (GRCm39)	missense	probably damaging	1.00
R2267:Kcnt2	UTSW	1	140,501,421 (GRCm39)	splice site	probably null
R2442:Kcnt2	UTSW	1	140,304,091 (GRCm39)	missense	possibly damaging	0.59
R3121:Kcnt2	UTSW	1	140,356,622 (GRCm39)	missense	probably damaging	0.97
R3176:Kcnt2	UTSW	1	140,537,377 (GRCm39)	missense	probably benign	0.16
R3276:Kcnt2	UTSW	1	140,537,377 (GRCm39)	missense	probably benign	0.16
R3704:Kcnt2	UTSW	1	140,461,706 (GRCm39)	missense	probably damaging	1.00
R3944:Kcnt2	UTSW	1	140,512,025 (GRCm39)	missense	probably damaging	1.00
R4164:Kcnt2	UTSW	1	140,537,368 (GRCm39)	missense	probably damaging	0.97
R4201:Kcnt2	UTSW	1	140,353,070 (GRCm39)	missense	probably damaging	0.98
R4501:Kcnt2	UTSW	1	140,480,718 (GRCm39)	missense	probably damaging	0.99
R4502:Kcnt2	UTSW	1	140,435,485 (GRCm39)	missense	probably damaging	0.99
R4632:Kcnt2	UTSW	1	140,450,886 (GRCm39)	missense	possibly damaging	0.90
R4758:Kcnt2	UTSW	1	140,446,635 (GRCm39)	missense	probably damaging	1.00
R4790:Kcnt2	UTSW	1	140,282,254 (GRCm39)	missense	probably damaging	0.99
R4892:Kcnt2	UTSW	1	140,440,763 (GRCm39)	nonsense	probably null
R4973:Kcnt2	UTSW	1	140,537,388 (GRCm39)	missense	probably damaging	1.00
R5154:Kcnt2	UTSW	1	140,278,994 (GRCm39)	missense	possibly damaging	0.94
R5296:Kcnt2	UTSW	1	140,537,353 (GRCm39)	missense	probably damaging	1.00
R5353:Kcnt2	UTSW	1	140,354,639 (GRCm39)	missense	probably damaging	1.00
R5605:Kcnt2	UTSW	1	140,502,481 (GRCm39)	missense	possibly damaging	0.59
R5806:Kcnt2	UTSW	1	140,437,234 (GRCm39)	missense	probably damaging	1.00
R5887:Kcnt2	UTSW	1	140,353,104 (GRCm39)	missense	probably damaging	1.00
R5917:Kcnt2	UTSW	1	140,461,666 (GRCm39)	missense	probably damaging	0.99
R5961:Kcnt2	UTSW	1	140,435,440 (GRCm39)	missense	possibly damaging	0.82
R6123:Kcnt2	UTSW	1	140,290,718 (GRCm39)	missense	probably damaging	1.00
R6225:Kcnt2	UTSW	1	140,354,661 (GRCm39)	nonsense	probably null
R6248:Kcnt2	UTSW	1	140,437,216 (GRCm39)	missense	probably damaging	1.00
R6351:Kcnt2	UTSW	1	140,302,850 (GRCm39)	missense	probably damaging	1.00
R6380:Kcnt2	UTSW	1	140,437,322 (GRCm39)	missense	probably damaging	1.00
R6532:Kcnt2	UTSW	1	140,511,844 (GRCm39)	missense	probably damaging	0.97
R6693:Kcnt2	UTSW	1	140,278,965 (GRCm39)	missense	probably benign	0.00
R6817:Kcnt2	UTSW	1	140,173,931 (GRCm39)	unclassified	probably benign
R6856:Kcnt2	UTSW	1	140,523,742 (GRCm39)	missense	probably damaging	1.00
R6944:Kcnt2	UTSW	1	140,511,803 (GRCm39)	missense	probably benign	0.00
R6971:Kcnt2	UTSW	1	140,440,646 (GRCm39)	missense	probably benign	0.01
R7052:Kcnt2	UTSW	1	140,310,785 (GRCm39)	missense	probably damaging	0.99
R7261:Kcnt2	UTSW	1	140,282,255 (GRCm39)	missense	possibly damaging	0.71
R7474:Kcnt2	UTSW	1	140,498,216 (GRCm39)	missense	possibly damaging	0.84
R7524:Kcnt2	UTSW	1	140,511,793 (GRCm39)	missense	probably damaging	0.99
R7541:Kcnt2	UTSW	1	140,304,122 (GRCm39)	missense	probably benign	0.09
R7558:Kcnt2	UTSW	1	140,450,928 (GRCm39)	missense	probably damaging	0.98
R7651:Kcnt2	UTSW	1	140,498,199 (GRCm39)	missense	probably benign	0.40
R7730:Kcnt2	UTSW	1	140,446,686 (GRCm39)	missense	probably benign	0.34
R7875:Kcnt2	UTSW	1	140,501,385 (GRCm39)	missense	probably damaging	1.00
R7883:Kcnt2	UTSW	1	140,450,888 (GRCm39)	missense	probably damaging	0.99
R7925:Kcnt2	UTSW	1	140,282,247 (GRCm39)	nonsense	probably null
R8040:Kcnt2	UTSW	1	140,377,955 (GRCm39)	missense	probably damaging	1.00
R8041:Kcnt2	UTSW	1	140,537,398 (GRCm39)	missense	probably benign
R8171:Kcnt2	UTSW	1	140,437,203 (GRCm39)	missense	probably benign	0.13
R8268:Kcnt2	UTSW	1	140,450,954 (GRCm39)	missense	probably damaging	0.99
R8905:Kcnt2	UTSW	1	140,435,467 (GRCm39)	missense	possibly damaging	0.65
R8927:Kcnt2	UTSW	1	140,356,535 (GRCm39)	splice site	probably null
R8988:Kcnt2	UTSW	1	140,356,587 (GRCm39)	missense	probably benign	0.38
R9020:Kcnt2	UTSW	1	140,512,049 (GRCm39)	missense	probably benign	0.23
R9109:Kcnt2	UTSW	1	140,353,035 (GRCm39)	missense	probably damaging	1.00
R9167:Kcnt2	UTSW	1	140,506,200 (GRCm39)	missense	probably benign	0.11
R9232:Kcnt2	UTSW	1	140,411,931 (GRCm39)	missense	possibly damaging	0.56
R9297:Kcnt2	UTSW	1	140,352,933 (GRCm39)	missense	probably damaging	0.99
R9298:Kcnt2	UTSW	1	140,353,035 (GRCm39)	missense	probably damaging	1.00
R9318:Kcnt2	UTSW	1	140,352,933 (GRCm39)	missense	probably damaging	0.99
R9404:Kcnt2	UTSW	1	140,353,107 (GRCm39)	missense	probably damaging	1.00
X0062:Kcnt2	UTSW	1	140,440,729 (GRCm39)	missense	possibly damaging	0.50
Z1088:Kcnt2	UTSW	1	140,511,896 (GRCm39)	nonsense	probably null
Z1088:Kcnt2	UTSW	1	140,501,384 (GRCm39)	missense	probably damaging	1.00
Z1176:Kcnt2	UTSW	1	140,304,099 (GRCm39)	missense	probably damaging	1.00
Z1177:Kcnt2	UTSW	1	140,537,386 (GRCm39)	missense	possibly damaging	0.75

Predicted Primers

PCR Primer
(F):5'- ATGGCTTTCAGGAGAGATTGTAAC -3'
(R):5'- GAGAACGTTCACTACTACTCCCTC -3'

Sequencing Primer
(F):5'- GCTTTCAGGAGAGATTGTAACTATGG -3'
(R):5'- GTTTATAGCACAACATAGAGAAGCAC -3'

Posted On

2019-05-15