Mutagenetix > Incidental Mutation

Incidental Mutation 'R7748:Katnip'

597008

Institutional Source

Beutler Lab

Gene Symbol

Katnip

Ensembl Gene

ENSMUSG00000032743

Gene Name

katanin interacting protein

Synonyms

D430042O09Rik

MMRRC Submission

045804-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7748 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

125307060-125473965 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 125428973 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Leucine at position 558 (M558L)

Ref Sequence

ENSEMBL: ENSMUSP00000065744 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000069660] [ENSMUST00000124223]

AlphaFold

Q8C753

Predicted Effect

probably benign
Transcript: ENSMUST00000069660
AA Change: M558L

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

SMART Domains

Protein: ENSMUSP00000065744
Gene: ENSMUSG00000032743
AA Change: M558L

Domain	Start	End	E-Value	Type
internal_repeat_3	442	586	9.64e-5	PROSPERO
internal_repeat_2	454	607	1.91e-6	PROSPERO
low complexity region	704	718	N/A	INTRINSIC
Pfam:DUF4457	909	1099	5.1e-43	PFAM
Pfam:DUF4457	1205	1524	8.4e-149	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000124223
AA Change: M532L

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

SMART Domains

Protein: ENSMUSP00000118668
Gene: ENSMUSG00000032743
AA Change: M532L

Domain	Start	End	E-Value	Type
internal_repeat_3	416	560	8.9e-5	PROSPERO
internal_repeat_2	428	581	1.74e-6	PROSPERO
low complexity region	678	692	N/A	INTRINSIC
Pfam:DUF4457	882	1073	1.4e-39	PFAM
Pfam:DUF4457	1179	1498	2.2e-145	PFAM

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.2%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a novel, evolutionarily conserved, ciliary protein. In human hTERT-RPE1 cells, the protein is found at the base of cilia, decorating the ciliary axoneme, and enriched at the ciliary tip. The protein binds to microtubules in vitro and regulates their stability when it is overexpressed. A null mutation in this gene has been associated with Joubert syndrome, a recessive disorder that is characterized by a distinctive mid-hindbrain and cerebellar malformation and is also often associated with wider ciliopathy symptoms. Consistently, in a serum-starvation ciliogenesis assay, human fibroblast cells derived from patients with the mutation display a reduced number of ciliated cells with abnormally long cilia. [provided by RefSeq, Feb 2016]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit variable obstructive hydrocephaly and enlarged lateral ventricles resulting from a blockage of cerebrospinal fluid flow in the cerebral aqueduct but show no gross defects in ventricular ependymal cilium structure or motility. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 111 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310057M21Rik	T	A	7: 130,963,521 (GRCm39)	L103F	probably benign	Het
5330417H12Rik	A	G	7: 107,223,765 (GRCm39)	L103P	unknown	Het
Actb	T	C	5: 142,890,450 (GRCm39)	I151V	probably benign	Het
Adcy6	T	A	15: 98,502,437 (GRCm39)	H59L	probably benign	Het
Adss2	G	C	1: 177,599,768 (GRCm39)	S272*	probably null	Het
Aga	A	T	8: 53,964,840 (GRCm39)	M1L	possibly damaging	Het
Ajm1	T	A	2: 25,468,971 (GRCm39)	E313D	possibly damaging	Het
Anxa5	G	A	3: 36,519,480 (GRCm39)	T3M	probably damaging	Het
Arhgap45	A	T	10: 79,852,766 (GRCm39)		probably benign	Het
Atp6v0a2	A	T	5: 124,793,560 (GRCm39)	H639L	probably benign	Het
BC005537	C	T	13: 24,987,382 (GRCm39)	R7W	possibly damaging	Het
Bcl2l2	C	T	14: 55,121,836 (GRCm39)		probably benign	Het
Bltp1	A	G	3: 37,013,484 (GRCm39)		probably null	Het
Bod1l	A	C	5: 41,989,683 (GRCm39)	S347A	probably damaging	Het
Calcoco1	T	C	15: 102,627,996 (GRCm39)	D46G	probably damaging	Het
Camk1	T	C	6: 113,317,289 (GRCm39)	E60G	probably damaging	Het
Capza1	A	T	3: 104,732,721 (GRCm39)		probably null	Het
Ccdc18	T	A	5: 108,296,907 (GRCm39)		probably null	Het
Cdh20	G	A	1: 104,869,024 (GRCm39)	A172T	probably damaging	Het
Cdk4	C	T	10: 126,900,298 (GRCm39)	A65V	possibly damaging	Het
Cftr	T	C	6: 18,277,888 (GRCm39)		probably null	Het
Chd3	T	C	11: 69,246,459 (GRCm39)	M1092V	probably benign	Het
Chd6	A	T	2: 160,808,539 (GRCm39)	H1558Q	probably benign	Het
Chi3l1	A	G	1: 134,116,966 (GRCm39)	H318R	probably benign	Het
Cps1	A	G	1: 67,178,965 (GRCm39)	Y59C	probably damaging	Het
Cyb5r4	T	C	9: 86,914,434 (GRCm39)	V111A	probably damaging	Het
Ddx39b	G	A	17: 35,471,726 (GRCm39)	V291M	probably damaging	Het
Dhx57	A	G	17: 80,572,546 (GRCm39)	F709S	probably damaging	Het
Eef1b2	A	T	1: 63,217,024 (GRCm39)	K64N	probably damaging	Het
Eef1ece2	A	T	16: 20,451,834 (GRCm39)	D407V	probably damaging	Het
Fam135a	A	G	1: 24,068,050 (GRCm39)	S940P	probably benign	Het
Fam234b	T	A	6: 135,186,349 (GRCm39)	V119E	probably damaging	Het
Fbxo46	G	C	7: 18,870,458 (GRCm39)	C359S	probably damaging	Het
Fkbp14	C	A	6: 54,572,505 (GRCm39)		probably benign	Het
Fmn2	T	A	1: 174,494,215 (GRCm39)	V1243E	probably damaging	Het
Fsbp	C	A	4: 11,579,924 (GRCm39)	T64K	probably damaging	Het
Fscb	A	T	12: 64,521,181 (GRCm39)	M95K	probably benign	Het
Fyb1	T	G	15: 6,668,307 (GRCm39)	V500G	probably damaging	Het
G2e3	A	G	12: 51,418,450 (GRCm39)	N615S	probably benign	Het
Gart	T	C	16: 91,427,540 (GRCm39)	D486G	possibly damaging	Het
Gas2l2	T	A	11: 83,313,224 (GRCm39)	D696V	probably benign	Het
Glmn	C	T	5: 107,710,110 (GRCm39)		probably null	Het
Gm47985	A	T	1: 151,058,725 (GRCm39)	D122V	probably damaging	Het
Gm7168	A	G	17: 14,168,914 (GRCm39)	K94E	probably benign	Het
Gnai2	T	C	9: 107,492,934 (GRCm39)	H323R		Het
Helz2	C	T	2: 180,876,324 (GRCm39)	R1390H	probably damaging	Het
Igf2bp1	T	C	11: 95,858,413 (GRCm39)	M453V	probably benign	Het
Ighv3-1	C	T	12: 113,928,270 (GRCm39)	V30M	probably damaging	Het
Inpp5a	A	T	7: 139,154,911 (GRCm39)	R343S	probably damaging	Het
Itga8	T	A	2: 12,235,050 (GRCm39)	I403F	possibly damaging	Het
Krt33a	C	T	11: 99,902,428 (GRCm39)	R404H	probably benign	Het
Krt34	T	A	11: 99,929,764 (GRCm39)	E244V	probably damaging	Het
Krt42	T	C	11: 100,157,792 (GRCm39)	E224G	probably damaging	Het
Krtap5-2	TCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACCACAGCCCCCACAGGAACTACA	TCCACAGGAACTACA	7: 141,728,845 (GRCm39)		probably benign	Het
Lama1	T	C	17: 68,057,585 (GRCm39)	L553P		Het
Lcn9	T	A	2: 25,714,926 (GRCm39)	*179K	probably null	Het
Ldaf1	A	T	7: 119,714,702 (GRCm39)	I64F	possibly damaging	Het
Lrrc2	T	G	9: 110,809,999 (GRCm39)	M345R	possibly damaging	Het
Marchf11	T	C	15: 26,387,916 (GRCm39)	V257A	probably damaging	Het
Masp2	T	C	4: 148,690,163 (GRCm39)	I224T	probably benign	Het
Mpz	A	T	1: 170,987,509 (GRCm39)		probably null	Het
Mtr	C	T	13: 12,242,725 (GRCm39)	A442T	probably benign	Het
Muc5b	A	G	7: 141,401,542 (GRCm39)	K596R	unknown	Het
Myo15a	T	G	11: 60,395,727 (GRCm39)	F1397C		Het
Ncor2	T	C	5: 125,187,031 (GRCm39)	I173V	unknown	Het
Ngly1	T	A	14: 16,290,820 (GRCm38)	I434K	possibly damaging	Het
Notch2	A	G	3: 98,045,800 (GRCm39)	H1655R	possibly damaging	Het
Notum	C	T	11: 120,545,627 (GRCm39)	A390T	probably damaging	Het
Or10a3n	T	C	7: 108,493,285 (GRCm39)	T115A	probably benign	Het
Or1e22	T	G	11: 73,376,994 (GRCm39)	I219L	probably benign	Het
Pds5a	T	A	5: 65,777,009 (GRCm39)	I51F	possibly damaging	Het
Pdzd2	C	A	15: 12,385,872 (GRCm39)	R966L	possibly damaging	Het
Plk3	T	C	4: 116,988,925 (GRCm39)	Y278C	probably damaging	Het
Plxna1	C	G	6: 89,314,334 (GRCm39)		probably null	Het
Plxna1	T	A	6: 89,314,335 (GRCm39)		probably null	Het
Ppp4r4	G	A	12: 103,571,320 (GRCm39)		probably null	Het
Pramel6	T	A	2: 87,339,043 (GRCm39)	V81E	probably damaging	Het
Prdm2	T	C	4: 142,862,459 (GRCm39)	E277G	possibly damaging	Het
Prkg1	T	A	19: 30,970,491 (GRCm39)	I222F	possibly damaging	Het
Proser3	A	T	7: 30,239,497 (GRCm39)	S536T	possibly damaging	Het
Prrt4	C	A	6: 29,177,190 (GRCm39)	G193V	probably damaging	Het
Ptpn21	A	T	12: 98,655,031 (GRCm39)	H645Q	probably benign	Het
Ptprd	T	C	4: 76,017,741 (GRCm39)	I744V	probably null	Het
Rad54l2	A	G	9: 106,596,233 (GRCm39)	V235A	possibly damaging	Het
Repin1	G	T	6: 48,574,279 (GRCm39)	E403*	probably null	Het
Rgs22	C	T	15: 36,122,415 (GRCm39)		probably null	Het
Rtcb	A	T	10: 85,777,832 (GRCm39)	D447E	probably benign	Het
Rtn1	C	T	12: 72,263,700 (GRCm39)	V744I	possibly damaging	Het
Scfd1	T	G	12: 51,436,140 (GRCm39)	I96M	probably benign	Het
Serpina3b	T	C	12: 104,096,722 (GRCm39)	M1T	probably null	Het
Slc1a4	T	C	11: 20,282,252 (GRCm39)	Y74C	probably damaging	Het
Slc9b2	A	T	3: 135,031,940 (GRCm39)	I267F	possibly damaging	Het
Sorcs2	A	T	5: 36,386,519 (GRCm39)	M173K	possibly damaging	Het
Sparc	T	C	11: 55,289,426 (GRCm39)	I226V	probably benign	Het
Spata22	T	G	11: 73,227,080 (GRCm39)	I98S	probably null	Het
Spef2	C	T	15: 9,653,031 (GRCm39)	V917M	probably damaging	Het
Sspo	C	A	6: 48,426,399 (GRCm39)	C139*	probably null	Het
Tenm4	A	G	7: 96,543,909 (GRCm39)	D2012G	probably damaging	Het
Tgm5	G	A	2: 120,883,289 (GRCm39)	R351C	probably damaging	Het
Tmem145	G	A	7: 25,006,753 (GRCm39)	W82*	probably null	Het
Topors	T	A	4: 40,262,654 (GRCm39)	D210V	probably damaging	Het
Tssk4	A	T	14: 55,888,569 (GRCm39)	H146L	probably damaging	Het
Unc93b1	T	A	19: 3,985,250 (GRCm39)	D19E	unknown	Het
Usp17lc	A	G	7: 103,067,688 (GRCm39)	T328A	probably damaging	Het
Utrn	A	G	10: 12,490,252 (GRCm39)	Y43H	probably benign	Het
Vmn1r25	T	A	6: 57,955,549 (GRCm39)	I247F	probably damaging	Het
Vmn2r78	A	T	7: 86,570,343 (GRCm39)	Q287L	probably benign	Het
Vps13c	T	A	9: 67,870,371 (GRCm39)	I3170N	probably benign	Het
Zfc3h1	T	A	10: 115,236,720 (GRCm39)	M398K	probably benign	Het
Zfp354c	TCACACTCGGCACA	TCACA	11: 50,706,067 (GRCm39)		probably benign	Het
Zfp773	T	C	7: 7,135,907 (GRCm39)	R230G	probably benign	Het

Other mutations in Katnip

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00697:Katnip	APN	7	125,394,622 (GRCm39)	missense	possibly damaging	0.75
IGL00950:Katnip	APN	7	125,442,393 (GRCm39)	missense	probably benign
IGL01089:Katnip	APN	7	125,394,485 (GRCm39)	missense	probably damaging	1.00
IGL01099:Katnip	APN	7	125,464,492 (GRCm39)	missense	probably damaging	1.00
IGL01449:Katnip	APN	7	125,469,857 (GRCm39)	missense	probably damaging	1.00
IGL01545:Katnip	APN	7	125,352,143 (GRCm39)	critical splice acceptor site	probably null
IGL01937:Katnip	APN	7	125,453,777 (GRCm39)	missense	probably benign	0.13
IGL01949:Katnip	APN	7	125,361,014 (GRCm39)	nonsense	probably null
IGL02096:Katnip	APN	7	125,413,993 (GRCm39)	missense	probably benign	0.09
IGL02148:Katnip	APN	7	125,472,648 (GRCm39)	splice site	probably null
IGL02274:Katnip	APN	7	125,369,742 (GRCm39)	critical splice acceptor site	probably null
IGL02323:Katnip	APN	7	125,442,001 (GRCm39)	missense	probably benign	0.04
IGL02574:Katnip	APN	7	125,428,925 (GRCm39)	missense	possibly damaging	0.48
IGL02639:Katnip	APN	7	125,471,964 (GRCm39)	missense	probably damaging	1.00
IGL02833:Katnip	APN	7	125,449,584 (GRCm39)	nonsense	probably null
IGL03003:Katnip	APN	7	125,451,132 (GRCm39)	missense	probably damaging	1.00
IGL03011:Katnip	APN	7	125,451,174 (GRCm39)	missense	probably benign	0.01
IGL03332:Katnip	APN	7	125,419,277 (GRCm39)	nonsense	probably null
IGL03368:Katnip	APN	7	125,468,030 (GRCm39)	intron	probably benign
E0370:Katnip	UTSW	7	125,449,474 (GRCm39)	missense	probably benign	0.06
PIT4498001:Katnip	UTSW	7	125,412,768 (GRCm39)	missense	probably benign
R0033:Katnip	UTSW	7	125,360,999 (GRCm39)	missense	possibly damaging	0.77
R0033:Katnip	UTSW	7	125,360,999 (GRCm39)	missense	possibly damaging	0.77
R0234:Katnip	UTSW	7	125,394,557 (GRCm39)	missense	probably benign	0.00
R0234:Katnip	UTSW	7	125,394,557 (GRCm39)	missense	probably benign	0.00
R0472:Katnip	UTSW	7	125,472,139 (GRCm39)	missense	probably damaging	0.98
R0479:Katnip	UTSW	7	125,442,518 (GRCm39)	missense	probably benign	0.20
R1195:Katnip	UTSW	7	125,465,654 (GRCm39)	missense	probably damaging	1.00
R1195:Katnip	UTSW	7	125,465,654 (GRCm39)	missense	probably damaging	1.00
R1195:Katnip	UTSW	7	125,465,654 (GRCm39)	missense	probably damaging	1.00
R1223:Katnip	UTSW	7	125,359,595 (GRCm39)	missense	possibly damaging	0.75
R1299:Katnip	UTSW	7	125,451,195 (GRCm39)	missense	probably benign
R1331:Katnip	UTSW	7	125,465,627 (GRCm39)	missense	probably benign	0.00
R1484:Katnip	UTSW	7	125,415,743 (GRCm39)	splice site	probably benign
R1507:Katnip	UTSW	7	125,465,524 (GRCm39)	missense	probably damaging	1.00
R1562:Katnip	UTSW	7	125,442,020 (GRCm39)	missense	probably damaging	1.00
R1992:Katnip	UTSW	7	125,419,261 (GRCm39)	missense	probably benign	0.00
R2008:Katnip	UTSW	7	125,459,738 (GRCm39)	missense	probably damaging	1.00
R2010:Katnip	UTSW	7	125,472,128 (GRCm39)	missense	possibly damaging	0.93
R2147:Katnip	UTSW	7	125,464,492 (GRCm39)	missense	probably damaging	1.00
R2508:Katnip	UTSW	7	125,394,515 (GRCm39)	missense	probably benign
R3015:Katnip	UTSW	7	125,465,512 (GRCm39)	missense	probably damaging	1.00
R3794:Katnip	UTSW	7	125,419,261 (GRCm39)	missense	probably benign	0.00
R3795:Katnip	UTSW	7	125,419,261 (GRCm39)	missense	probably benign	0.00
R4043:Katnip	UTSW	7	125,467,913 (GRCm39)	missense	probably benign	0.30
R4044:Katnip	UTSW	7	125,467,913 (GRCm39)	missense	probably benign	0.30
R4692:Katnip	UTSW	7	125,466,841 (GRCm39)	critical splice donor site	probably null
R4772:Katnip	UTSW	7	125,464,523 (GRCm39)	missense	probably damaging	0.96
R5155:Katnip	UTSW	7	125,471,356 (GRCm39)	missense	probably damaging	1.00
R5467:Katnip	UTSW	7	125,442,527 (GRCm39)	missense	possibly damaging	0.65
R5551:Katnip	UTSW	7	125,419,249 (GRCm39)	missense	probably damaging	1.00
R5560:Katnip	UTSW	7	125,453,733 (GRCm39)	missense	probably benign	0.00
R5662:Katnip	UTSW	7	125,441,875 (GRCm39)	missense	probably benign	0.00
R5667:Katnip	UTSW	7	125,442,627 (GRCm39)	critical splice donor site	probably null
R5838:Katnip	UTSW	7	125,466,827 (GRCm39)	missense	possibly damaging	0.88
R5958:Katnip	UTSW	7	125,412,807 (GRCm39)	missense	probably benign	0.01
R5983:Katnip	UTSW	7	125,449,545 (GRCm39)	missense	probably damaging	1.00
R6084:Katnip	UTSW	7	125,414,037 (GRCm39)	missense	probably benign
R6241:Katnip	UTSW	7	125,472,006 (GRCm39)	missense	probably benign	0.00
R6298:Katnip	UTSW	7	125,469,869 (GRCm39)	missense	probably benign	0.11
R6345:Katnip	UTSW	7	125,352,159 (GRCm39)	missense	probably damaging	0.97
R6554:Katnip	UTSW	7	125,449,914 (GRCm39)	missense	probably damaging	1.00
R6715:Katnip	UTSW	7	125,361,001 (GRCm39)	nonsense	probably null
R6745:Katnip	UTSW	7	125,369,822 (GRCm39)	missense	probably benign	0.00
R7178:Katnip	UTSW	7	125,465,499 (GRCm39)	missense	probably benign	0.00
R7210:Katnip	UTSW	7	125,471,411 (GRCm39)	missense	probably damaging	1.00
R7404:Katnip	UTSW	7	125,464,434 (GRCm39)	missense	probably damaging	1.00
R7561:Katnip	UTSW	7	125,441,894 (GRCm39)	missense	probably benign
R7571:Katnip	UTSW	7	125,307,193 (GRCm39)	unclassified	probably benign
R7584:Katnip	UTSW	7	125,469,838 (GRCm39)	missense	probably damaging	0.99
R7629:Katnip	UTSW	7	125,394,422 (GRCm39)	missense	probably damaging	0.96
R7676:Katnip	UTSW	7	125,449,549 (GRCm39)	missense	probably benign	0.26
R7786:Katnip	UTSW	7	125,464,466 (GRCm39)	missense	probably benign	0.19
R8058:Katnip	UTSW	7	125,442,188 (GRCm39)	missense	probably benign	0.17
R8154:Katnip	UTSW	7	125,412,802 (GRCm39)	missense	probably damaging	0.98
R8204:Katnip	UTSW	7	125,449,914 (GRCm39)	missense	probably damaging	1.00
R8359:Katnip	UTSW	7	125,468,023 (GRCm39)	critical splice donor site	probably null
R8700:Katnip	UTSW	7	125,429,042 (GRCm39)	splice site	probably benign
R8812:Katnip	UTSW	7	125,396,867 (GRCm39)	missense	probably benign	0.26
R8942:Katnip	UTSW	7	125,449,975 (GRCm39)	missense	probably damaging	1.00
R9216:Katnip	UTSW	7	125,471,926 (GRCm39)	missense	probably damaging	1.00
R9254:Katnip	UTSW	7	125,469,848 (GRCm39)	missense	probably damaging	1.00
R9263:Katnip	UTSW	7	125,469,867 (GRCm39)	missense	probably damaging	1.00
R9379:Katnip	UTSW	7	125,469,848 (GRCm39)	missense	probably damaging	1.00
R9601:Katnip	UTSW	7	125,442,092 (GRCm39)	missense	probably benign	0.04
R9657:Katnip	UTSW	7	125,441,956 (GRCm39)	missense	probably benign
U24488:Katnip	UTSW	7	125,369,853 (GRCm39)	missense	probably damaging	0.96

Predicted Primers

PCR Primer
(F):5'- ACTATGGAGATAAGGTGGCCC -3'
(R):5'- AGGAGCTATACATTCTGCTCCTG -3'

Sequencing Primer
(F):5'- CCGCCCAGGCCTTAGATGTC -3'
(R):5'- ATACATTCTGCTCCTGGTGGC -3'

Posted On

2019-11-26