Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02639:Katnip'

301659

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Katnip

Ensembl Gene

ENSMUSG00000032743

Gene Name

katanin interacting protein

Synonyms

D430042O09Rik

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL02639

Quality Score

Status

Chromosome

Chromosomal Location

125307060-125473965 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 125471964 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Valine at position 1518 (I1518V)

Ref Sequence

ENSEMBL: ENSMUSP00000118668 (fasta)

Gene Model

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

AlphaFold

Q8C753

Predicted Effect

probably damaging
Transcript: ENSMUST00000069660
AA Change: I1544V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000065744
Gene: ENSMUSG00000032743
AA Change: I1544V

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 damaging
Transcript: ENSMUST00000124223
AA Change: I1518V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000118668
Gene: ENSMUSG00000032743
AA Change: I1518V

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

Predicted Effect

probably benign
Transcript: ENSMUST00000132204

SMART Domains

Protein: ENSMUSP00000115955
Gene: ENSMUSG00000032743

Domain	Start	End	E-Value	Type
Pfam:DUF4457	1	143	3.6e-51	PFAM
Pfam:DUF4457	139	219	2.4e-41	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000155059

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000205462

Coding Region Coverage

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: 39 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930447A16Rik	C	T	15: 37,430,048 (GRCm39)	R71*	probably null	Het
Abca5	A	T	11: 110,178,899 (GRCm39)	I1140N	possibly damaging	Het
Atp6v0a1	T	A	11: 100,946,344 (GRCm39)	I773N	possibly damaging	Het
Atp9a	A	G	2: 168,491,540 (GRCm39)	M675T	probably damaging	Het
Baz1a	A	G	12: 54,942,810 (GRCm39)		probably benign	Het
Cd5l	T	C	3: 87,275,813 (GRCm39)	V261A	probably damaging	Het
Copb1	A	G	7: 113,825,830 (GRCm39)		probably benign	Het
Cul5	T	C	9: 53,566,642 (GRCm39)	D130G	possibly damaging	Het
Cyp2j5	T	A	4: 96,546,986 (GRCm39)	Q176L	probably benign	Het
Ddo	A	G	10: 40,523,733 (GRCm39)	D241G	probably damaging	Het
Defa29	A	G	8: 21,816,137 (GRCm39)	C77R	possibly damaging	Het
Dpp4	T	C	2: 62,182,584 (GRCm39)	N566D	probably benign	Het
Eif1ad14	G	T	12: 87,886,269 (GRCm39)	T120K	probably benign	Het
Emilin2	T	C	17: 71,581,544 (GRCm39)	D394G	probably benign	Het
Fbf1	T	C	11: 116,043,426 (GRCm39)	E461G	probably benign	Het
Fgfr2	A	G	7: 129,830,532 (GRCm39)		probably benign	Het
Fibcd1	G	A	2: 31,707,162 (GRCm39)	T365M	probably damaging	Het
Fndc3a	A	C	14: 72,811,797 (GRCm39)	H344Q	probably benign	Het
Fnip1	T	A	11: 54,366,466 (GRCm39)	C52*	probably null	Het
Fto	T	A	8: 92,136,156 (GRCm39)	N143K	probably damaging	Het
Hells	G	T	19: 38,926,873 (GRCm39)	L84F	probably damaging	Het
Hydin	G	A	8: 111,265,081 (GRCm39)	V2755I	probably benign	Het
Irgq	C	A	7: 24,230,887 (GRCm39)	A26E	probably damaging	Het
Klhl29	A	T	12: 5,187,453 (GRCm39)	Y304N	probably damaging	Het
Muc6	T	C	7: 141,235,843 (GRCm39)		probably benign	Het
Myo15a	T	C	11: 60,369,447 (GRCm39)	F736L	probably benign	Het
Nynrin	G	T	14: 56,108,112 (GRCm39)	W1073L	probably damaging	Het
Or10h28	G	A	17: 33,488,369 (GRCm39)	V224M	possibly damaging	Het
Or10w1	A	T	19: 13,631,960 (GRCm39)	T51S	possibly damaging	Het
Or14c46	A	T	7: 85,918,928 (GRCm39)	I23N	probably damaging	Het
Or14j10	A	T	17: 37,934,878 (GRCm39)	I216N	probably benign	Het
Or1e29	A	T	11: 73,667,371 (GRCm39)	C261S	probably benign	Het
Or51a10	C	A	7: 103,698,988 (GRCm39)	C191F	probably damaging	Het
Or52e8b	T	A	7: 104,673,429 (GRCm39)	I253F	probably damaging	Het
Pdzd2	T	A	15: 12,592,329 (GRCm39)	K105M	probably damaging	Het
Pip5k1c	C	A	10: 81,153,155 (GRCm39)		probably null	Het
Pola2	A	G	19: 6,003,802 (GRCm39)	V191A	probably benign	Het
Slc22a8	A	T	19: 8,571,323 (GRCm39)	Y18F	probably benign	Het
Slc26a5	C	T	5: 22,024,765 (GRCm39)	V440M	probably damaging	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
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
R7748:Katnip	UTSW	7	125,428,973 (GRCm39)	missense	probably benign	0.00
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

Posted On

2015-04-16