Mutagenetix > Incidental Mutation

Incidental Mutation 'R8963:Katnb1'

682496

Institutional Source

Beutler Lab

Gene Symbol

Katnb1

Ensembl Gene

ENSMUSG00000031787

Gene Name

katanin p80 (WD40-containing) subunit B 1

Synonyms

KAT, 2410003J24Rik

MMRRC Submission

068797-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8963 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

95807804-95826502 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 95809519 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Serine at position 13 (L13S)

Ref Sequence

ENSEMBL: ENSMUSP00000148781 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034239] [ENSMUST00000058479] [ENSMUST00000212968]

AlphaFold

Q8BG40

Predicted Effect

probably damaging
Transcript: ENSMUST00000034239
AA Change: L13S

PolyPhen 2 Score 0.973 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000034239
Gene: ENSMUSG00000031787
AA Change: L13S

Domain	Start	End	E-Value	Type
WD40	9	49	2.61e-3	SMART
WD40	52	91	2.45e-8	SMART
WD40	94	133	3.58e-10	SMART
WD40	136	175	7.49e-13	SMART
WD40	178	217	5.14e-11	SMART
WD40	220	258	1.14e-3	SMART
low complexity region	354	373	N/A	INTRINSIC
low complexity region	396	412	N/A	INTRINSIC
Pfam:Katanin_con80	496	654	8.2e-59	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000058479

SMART Domains

Protein: ENSMUSP00000053972
Gene: ENSMUSG00000031786

Domain	Start	End	E-Value	Type
coiled coil region	1	33	N/A	INTRINSIC
low complexity region	229	246	N/A	INTRINSIC
coiled coil region	258	295	N/A	INTRINSIC
low complexity region	388	411	N/A	INTRINSIC
low complexity region	544	555	N/A	INTRINSIC
low complexity region	695	710	N/A	INTRINSIC
low complexity region	798	809	N/A	INTRINSIC
low complexity region	848	864	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000212968
AA Change: L13S

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Microtubules, polymers of alpha and beta tubulin subunits, form the mitotic spindle of a dividing cell and help to organize membranous organelles during interphase. Katanin is a heterodimer that consists of a 60 kDa ATPase (p60 subunit A 1) and an 80 kDa accessory protein (p80 subunit B 1). The p60 subunit acts to sever and disassemble microtubules, while the p80 subunit targets the enzyme to the centrosome. Katanin is a member of the AAA family of ATPases. [provided by RefSeq, Jul 2008]
PHENOTYPE: Nullizygous mice exhibit embryonic lethality, small embryo, brain and limb bud size, variable eye defects, holoprosencephaly, and thin cerebral cortex with fewer cortical progenitors and post-mitotic neurons. Mutant MEFs form multiple centrioles, multipolar spindles, and supernumerary primary cilia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aatk	T	C	11: 119,902,963 (GRCm39)	T421A	probably damaging	Het
Adamts12	T	C	15: 11,317,443 (GRCm39)		probably null	Het
Adgrv1	A	T	13: 81,567,588 (GRCm39)	V5195E	probably benign	Het
Adora2b	C	T	11: 62,139,983 (GRCm39)	A19V	possibly damaging	Het
Ankrd28	A	G	14: 31,477,698 (GRCm39)	C115R	probably benign	Het
Ankrd35	T	A	3: 96,587,003 (GRCm39)	L106*	probably null	Het
Ankrd44	G	A	1: 54,801,538 (GRCm39)	A263V	probably damaging	Het
Apol7b	T	C	15: 77,308,120 (GRCm39)	K125R	possibly damaging	Het
Cacna1c	A	T	6: 118,719,232 (GRCm39)	L245*	probably null	Het
Cbll1	A	T	12: 31,538,199 (GRCm39)	H185Q	probably damaging	Het
Ccdc150	A	C	1: 54,311,641 (GRCm39)	N209T	probably benign	Het
Ccdc88a	T	A	11: 29,448,416 (GRCm39)	N1465K	possibly damaging	Het
Cfap54	C	A	10: 92,864,562 (GRCm39)	G124*	probably null	Het
Chml	A	T	1: 175,514,601 (GRCm39)	L440H	probably damaging	Het
Chrnd	A	T	1: 87,122,603 (GRCm39)	Q128L	probably damaging	Het
Clvs2	A	T	10: 33,498,677 (GRCm39)	D84E	probably benign	Het
Ctif	CGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACAC	CGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACAC	18: 75,604,874 (GRCm39)		probably benign	Het
Cyp2c40	T	A	19: 39,755,926 (GRCm39)	I463F	possibly damaging	Het
Cyp51	C	A	5: 4,136,519 (GRCm39)	R425L	probably damaging	Het
Daam1	A	G	12: 71,992,018 (GRCm39)	T279A	unknown	Het
Ebf2	G	T	14: 67,665,554 (GRCm39)	V571F	probably benign	Het
Elapor2	T	A	5: 9,487,792 (GRCm39)	N559K	probably damaging	Het
Elavl4	A	T	4: 110,063,776 (GRCm39)	I275N	probably damaging	Het
F11r	A	G	1: 171,288,505 (GRCm39)	Q116R	probably benign	Het
Foxred2	T	A	15: 77,829,805 (GRCm39)	D580V	probably benign	Het
Gatad1	A	C	5: 3,691,544 (GRCm39)	L4R	probably damaging	Het
Gcn1	T	A	5: 115,727,153 (GRCm39)	M670K	probably benign	Het
Greb1	A	T	12: 16,774,885 (GRCm39)	F171I	probably damaging	Het
Grin2b	A	G	6: 136,021,007 (GRCm39)	V98A	probably damaging	Het
Helz2	A	T	2: 180,871,407 (GRCm39)	V2735E	probably damaging	Het
Hrct1	A	T	4: 43,727,564 (GRCm39)		probably benign	Het
Ighv1-11	C	T	12: 114,575,864 (GRCm39)	R117K	probably damaging	Het
Igkv12-46	A	T	6: 69,741,754 (GRCm39)	S34T	probably damaging	Het
Il27ra	T	A	8: 84,767,711 (GRCm39)	N71Y	probably damaging	Het
Iqca1	G	T	1: 90,067,649 (GRCm39)	H201N	probably benign	Het
Itgb1bp1	C	T	12: 21,324,864 (GRCm39)	R64Q	probably damaging	Het
Kif26b	G	A	1: 178,743,714 (GRCm39)	R1270Q	probably benign	Het
Klhdc2	A	T	12: 69,347,065 (GRCm39)	R77*	probably null	Het
Klra10	A	T	6: 130,249,617 (GRCm39)		probably null	Het
Large1	A	T	8: 73,542,612 (GRCm39)	I704N	probably damaging	Het
Lrp1b	G	A	2: 40,888,196 (GRCm39)	H2241Y	probably benign	Het
Lrpap1	T	A	5: 35,255,001 (GRCm39)	M212L	probably benign	Het
Mab21l1	A	G	3: 55,690,348 (GRCm39)		probably benign	Het
Map4k4	A	T	1: 40,039,740 (GRCm39)	Q44L	probably damaging	Het
Map7d1	A	G	4: 126,130,475 (GRCm39)	S412P	probably damaging	Het
Me1	A	T	9: 86,480,844 (GRCm39)	F354I	probably damaging	Het
Nlrp1b	A	G	11: 71,108,658 (GRCm39)	V281A	probably damaging	Het
Nrip2	A	G	6: 128,385,288 (GRCm39)	T240A	possibly damaging	Het
Nsmaf	A	G	4: 6,428,471 (GRCm39)	V203A	probably damaging	Het
Or12e8	T	A	2: 87,187,950 (GRCm39)	I54K	possibly damaging	Het
Or4g17	A	T	2: 111,209,645 (GRCm39)	Q100L	probably damaging	Het
Or4n5	A	T	14: 50,132,509 (GRCm39)	M250K	probably benign	Het
Or8g2	A	G	9: 39,821,495 (GRCm39)	Y132C	probably damaging	Het
P4ha2	T	C	11: 54,004,995 (GRCm39)	F124L	probably benign	Het
Pcdha9	A	T	18: 37,131,750 (GRCm39)	D273V	probably benign	Het
Pkd1l3	GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA	GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA	8: 110,350,827 (GRCm39)		probably benign	Het
Plxnd1	G	T	6: 115,949,506 (GRCm39)	S760*	probably null	Het
Polr1b	A	G	2: 128,957,576 (GRCm39)	T544A	probably benign	Het
Polr2g	T	C	19: 8,771,513 (GRCm39)	D153G	probably damaging	Het
Pramel12	T	C	4: 143,144,229 (GRCm39)	Y192H	probably benign	Het
Rad51ap2	A	C	12: 11,506,255 (GRCm39)	E59A	possibly damaging	Het
Rrm1	A	T	7: 102,105,739 (GRCm39)	Y285F	probably benign	Het
Ryr3	A	G	2: 112,667,015 (GRCm39)		probably null	Het
Scaf4	GGCTGCTGCTGCTGCTGCTGCTGCTG	GGCTGCTGCTGCTGCTGCTGCTG	16: 90,026,745 (GRCm39)		probably benign	Het
Sftpd	A	G	14: 40,905,001 (GRCm39)	V30A	probably benign	Het
Sirt6	A	G	10: 81,462,378 (GRCm39)	V7A	probably benign	Het
Ska1	C	T	18: 74,330,639 (GRCm39)	V188M	probably damaging	Het
Skint8	G	A	4: 111,794,241 (GRCm39)	M210I	probably benign	Het
Slc6a11	A	G	6: 114,202,782 (GRCm39)		probably null	Het
Slc6a2	A	T	8: 93,715,702 (GRCm39)	H280L	probably benign	Het
Sptan1	T	C	2: 29,873,744 (GRCm39)	V208A	possibly damaging	Het
Taf6l	T	A	19: 8,752,135 (GRCm39)	T518S	probably benign	Het
Thoc2l	T	C	5: 104,665,652 (GRCm39)	V58A	probably benign	Het
Tsc22d1	T	C	14: 76,656,266 (GRCm39)	M59T	probably benign	Het
Unc5cl	A	G	17: 48,769,361 (GRCm39)	T282A	probably benign	Het
Vav3	A	G	3: 109,590,229 (GRCm39)	K260E	probably damaging	Het
Vmn2r53	A	G	7: 12,315,926 (GRCm39)	V631A	probably damaging	Het
Zfp938	A	T	10: 82,061,287 (GRCm39)	F444L	possibly damaging	Het

Other mutations in Katnb1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01563:Katnb1	APN	8	95,824,787 (GRCm39)	missense	probably damaging	1.00
IGL02263:Katnb1	APN	8	95,816,703 (GRCm39)	missense	probably damaging	1.00
IGL02896:Katnb1	APN	8	95,822,656 (GRCm39)	unclassified	probably benign
H8562:Katnb1	UTSW	8	95,822,138 (GRCm39)	unclassified	probably benign
R0139:Katnb1	UTSW	8	95,825,050 (GRCm39)	missense	possibly damaging	0.90
R0418:Katnb1	UTSW	8	95,822,286 (GRCm39)	missense	possibly damaging	0.92
R0503:Katnb1	UTSW	8	95,821,802 (GRCm39)	missense	probably damaging	0.96
R1405:Katnb1	UTSW	8	95,824,801 (GRCm39)	missense	probably damaging	1.00
R1405:Katnb1	UTSW	8	95,824,801 (GRCm39)	missense	probably damaging	1.00
R3960:Katnb1	UTSW	8	95,813,925 (GRCm39)	missense	possibly damaging	0.48
R4866:Katnb1	UTSW	8	95,824,132 (GRCm39)	missense	possibly damaging	0.78
R4930:Katnb1	UTSW	8	95,823,922 (GRCm39)	splice site	probably null
R5160:Katnb1	UTSW	8	95,822,098 (GRCm39)	missense	probably benign	0.01
R5184:Katnb1	UTSW	8	95,824,608 (GRCm39)	missense	possibly damaging	0.80
R5333:Katnb1	UTSW	8	95,822,234 (GRCm39)	missense	possibly damaging	0.95
R5529:Katnb1	UTSW	8	95,824,300 (GRCm39)	missense	probably damaging	0.99
R5848:Katnb1	UTSW	8	95,825,340 (GRCm39)	missense	probably benign	0.09
R6424:Katnb1	UTSW	8	95,820,144 (GRCm39)	missense	probably damaging	1.00
R6478:Katnb1	UTSW	8	95,822,084 (GRCm39)	missense	possibly damaging	0.57
R6785:Katnb1	UTSW	8	95,822,270 (GRCm39)	missense	probably benign	0.04
R7009:Katnb1	UTSW	8	95,825,012 (GRCm39)	missense	probably damaging	0.99
R7174:Katnb1	UTSW	8	95,824,069 (GRCm39)	missense	probably benign	0.00
R7253:Katnb1	UTSW	8	95,822,125 (GRCm39)	nonsense	probably null
R7486:Katnb1	UTSW	8	95,825,357 (GRCm39)	missense	probably damaging	1.00
R7718:Katnb1	UTSW	8	95,821,836 (GRCm39)	missense	possibly damaging	0.78
R7996:Katnb1	UTSW	8	95,824,643 (GRCm39)	missense	possibly damaging	0.95
R8108:Katnb1	UTSW	8	95,820,573 (GRCm39)	missense	possibly damaging	0.94
R8163:Katnb1	UTSW	8	95,823,014 (GRCm39)	missense	probably damaging	1.00
R8353:Katnb1	UTSW	8	95,822,072 (GRCm39)	missense	probably damaging	1.00
R8971:Katnb1	UTSW	8	95,822,987 (GRCm39)	missense	probably damaging	1.00
R9137:Katnb1	UTSW	8	95,824,320 (GRCm39)	missense	possibly damaging	0.94

Predicted Primers

PCR Primer
(F):5'- ACTCTCTGCCTGGATGTGTG -3'
(R):5'- CTTCAGCTTGACCAGACAGATC -3'

Sequencing Primer
(F):5'- CCTGGATGTGTGGGAACTCC -3'
(R):5'- GCTTGACCAGACAGATCTCACCTG -3'

Posted On

2021-08-31