Mutagenetix > Incidental Mutations

Incidental Mutation 'R1168:Kif21a'

101388

Institutional Source

Beutler Lab

Gene Symbol

Kif21a

Ensembl Gene

ENSMUSG00000022629

Gene Name

kinesin family member 21A

Synonyms

N-5 kinesin

MMRRC Submission

039241-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1168 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

90933276-91049948 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 90993753 bp

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 284 (T284I)

Ref Sequence

ENSEMBL: ENSMUSP00000104911 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000067205] [ENSMUST00000088614] [ENSMUST00000100304] [ENSMUST00000109287] [ENSMUST00000109288]

Predicted Effect

probably damaging
Transcript: ENSMUST00000067205
AA Change: T284I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000066911
Gene: ENSMUSG00000022629
AA Change: T284I

Domain	Start	End	E-Value	Type
KISc	7	379	8.97e-163	SMART
Blast:KISc	469	513	9e-9	BLAST
low complexity region	514	525	N/A	INTRINSIC
low complexity region	542	557	N/A	INTRINSIC
low complexity region	571	585	N/A	INTRINSIC
low complexity region	589	628	N/A	INTRINSIC
low complexity region	700	713	N/A	INTRINSIC
coiled coil region	924	1008	N/A	INTRINSIC
coiled coil region	1043	1066	N/A	INTRINSIC
low complexity region	1101	1112	N/A	INTRINSIC
low complexity region	1222	1234	N/A	INTRINSIC
low complexity region	1251	1271	N/A	INTRINSIC
WD40	1290	1327	1.21e-7	SMART
WD40	1330	1368	7.28e-2	SMART
WD40	1394	1432	3.33e-1	SMART
WD40	1435	1477	7e-4	SMART
WD40	1485	1523	2.4e-1	SMART
WD40	1527	1566	1.48e-2	SMART
WD40	1569	1606	2.07e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000088614
AA Change: T284I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000085985
Gene: ENSMUSG00000022629
AA Change: T284I

Domain	Start	End	E-Value	Type
KISc	7	379	8.97e-163	SMART
Blast:KISc	469	513	1e-8	BLAST
low complexity region	514	525	N/A	INTRINSIC
low complexity region	542	564	N/A	INTRINSIC
low complexity region	584	598	N/A	INTRINSIC
low complexity region	602	641	N/A	INTRINSIC
low complexity region	713	726	N/A	INTRINSIC
coiled coil region	937	1021	N/A	INTRINSIC
coiled coil region	1056	1079	N/A	INTRINSIC
low complexity region	1114	1125	N/A	INTRINSIC
low complexity region	1271	1283	N/A	INTRINSIC
low complexity region	1300	1316	N/A	INTRINSIC
WD40	1334	1371	1.21e-7	SMART
WD40	1374	1412	7.28e-2	SMART
WD40	1438	1476	3.33e-1	SMART
WD40	1479	1521	7e-4	SMART
WD40	1529	1567	2.4e-1	SMART
WD40	1571	1610	1.48e-2	SMART
WD40	1613	1650	2.07e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000100304
AA Change: T284I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000097877
Gene: ENSMUSG00000022629
AA Change: T284I

Domain	Start	End	E-Value	Type
KISc	7	379	8.97e-163	SMART
Blast:KISc	469	513	1e-8	BLAST
low complexity region	514	525	N/A	INTRINSIC
low complexity region	542	564	N/A	INTRINSIC
low complexity region	584	598	N/A	INTRINSIC
low complexity region	602	641	N/A	INTRINSIC
low complexity region	713	726	N/A	INTRINSIC
coiled coil region	937	1021	N/A	INTRINSIC
coiled coil region	1056	1079	N/A	INTRINSIC
low complexity region	1271	1283	N/A	INTRINSIC
low complexity region	1300	1316	N/A	INTRINSIC
WD40	1334	1371	1.21e-7	SMART
WD40	1374	1412	7.28e-2	SMART
WD40	1438	1476	3.33e-1	SMART
WD40	1479	1521	7e-4	SMART
WD40	1529	1567	2.4e-1	SMART
WD40	1571	1610	1.48e-2	SMART
WD40	1613	1650	2.07e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000109287
AA Change: T284I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000104910
Gene: ENSMUSG00000022629
AA Change: T284I

Domain	Start	End	E-Value	Type
KISc	7	379	8.97e-163	SMART
Blast:KISc	469	513	9e-9	BLAST
low complexity region	514	525	N/A	INTRINSIC
low complexity region	542	557	N/A	INTRINSIC
low complexity region	571	585	N/A	INTRINSIC
low complexity region	589	628	N/A	INTRINSIC
low complexity region	700	713	N/A	INTRINSIC
coiled coil region	924	1008	N/A	INTRINSIC
coiled coil region	1043	1066	N/A	INTRINSIC
low complexity region	1101	1112	N/A	INTRINSIC
WD40	1229	1266	1.21e-7	SMART
WD40	1269	1307	7.28e-2	SMART
WD40	1333	1371	3.33e-1	SMART
WD40	1374	1416	7e-4	SMART
WD40	1424	1462	2.4e-1	SMART
WD40	1466	1505	1.48e-2	SMART
WD40	1508	1545	2.07e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000109288
AA Change: T284I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000104911
Gene: ENSMUSG00000022629
AA Change: T284I

Domain	Start	End	E-Value	Type
KISc	7	379	8.97e-163	SMART
Blast:KISc	469	513	9e-9	BLAST
low complexity region	514	525	N/A	INTRINSIC
low complexity region	542	557	N/A	INTRINSIC
low complexity region	571	585	N/A	INTRINSIC
low complexity region	589	628	N/A	INTRINSIC
low complexity region	700	713	N/A	INTRINSIC
coiled coil region	924	1008	N/A	INTRINSIC
coiled coil region	1043	1066	N/A	INTRINSIC
low complexity region	1205	1216	N/A	INTRINSIC
WD40	1235	1272	1.21e-7	SMART
WD40	1275	1313	7.28e-2	SMART
WD40	1339	1377	3.33e-1	SMART
WD40	1380	1422	7e-4	SMART
WD40	1430	1468	2.4e-1	SMART
WD40	1472	1511	1.48e-2	SMART
WD40	1514	1551	2.07e-6	SMART

Coding Region Coverage

1x: 99.1%
3x: 98.1%
10x: 95.2%
20x: 88.8%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the KIF4 subfamily of kinesin-like motor proteins. The encoded protein is characterized by an N-terminal motor domain a coiled-coil stalk domain and a C-terminal WD-40 repeat domain. This protein may be involved in microtubule dependent transport. Mutations in this gene are the cause of congenital fibrosis of extraocular muscles-1. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Mar 2010]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	C	3: 138,067,900	V950A	probably benign	Het
4930452B06Rik	T	C	14: 8,442,939	N610S	probably benign	Het
Adgrb3	A	T	1: 25,826,199	S188T	probably benign	Het
Ahr	A	T	12: 35,504,532	N529K	possibly damaging	Het
Akr1c21	A	G	13: 4,583,837	N302D	probably benign	Het
Aldh8a1	T	A	10: 21,384,631		probably null	Het
Alpk3	A	T	7: 81,103,357	K1554M	probably damaging	Het
Arhgef5	T	A	6: 43,273,396	H360Q	probably benign	Het
Cacna1a	A	G	8: 84,579,501	I1293V	probably damaging	Het
Cacna2d4	C	T	6: 119,307,286	R745W	probably damaging	Het
Cd200r4	T	A	16: 44,832,944	W72R	probably damaging	Het
Ces2e	A	T	8: 104,927,014	D28V	possibly damaging	Het
Cfap45	T	C	1: 172,545,697	Y534H	probably damaging	Het
Cfap54	A	T	10: 92,937,920	C87S	probably damaging	Het
Chmp7	C	T	14: 69,719,450	M336I	probably benign	Het
Chrna4	T	A	2: 181,034,138	M67L	possibly damaging	Het
Cts7	T	A	13: 61,353,817	N290Y	probably damaging	Het
Enpp6	A	T	8: 47,030,454	M94L	probably damaging	Het
Fam83d	C	T	2: 158,768,523	A137V	probably benign	Het
Foxd2	C	T	4: 114,907,678	A382T	possibly damaging	Het
Galnt11	T	G	5: 25,250,246	S193R	probably damaging	Het
Gapvd1	A	T	2: 34,704,469	D856E	probably damaging	Het
Gclm	T	A	3: 122,262,688	H86Q	possibly damaging	Het
Gipc2	T	C	3: 152,107,997	T220A	probably benign	Het
Gm12185	G	T	11: 48,915,355	N336K	possibly damaging	Het
Gm5431	A	T	11: 48,895,364	S61R	probably benign	Het
Gm884	T	C	11: 103,618,950		probably benign	Het
Gorasp2	C	T	2: 70,688,400	P260S	probably damaging	Het
H2-M10.6	A	G	17: 36,813,160	Q172R	probably benign	Het
Ibsp	A	G	5: 104,302,152	I6V	probably damaging	Het
Iqsec1	T	C	6: 90,689,676	Y593C	probably damaging	Het
Itln1	G	T	1: 171,531,551	Y61*	probably null	Het
Kif3a	G	A	11: 53,598,312	G621R	probably damaging	Het
Klb	A	G	5: 65,378,974	Y549C	probably damaging	Het
Lman1l	G	A	9: 57,608,312	R427C	probably benign	Het
Map4	T	C	9: 110,034,964	V419A	probably benign	Het
Mastl	A	T	2: 23,133,132	D526E	probably benign	Het
Mrvi1	T	C	7: 110,895,931	K429R	probably damaging	Het
Mtif2	A	G	11: 29,536,914	D308G	probably benign	Het
Ncald	A	G	15: 37,397,334	F34S	probably damaging	Het
Ndc1	A	G	4: 107,395,812	T593A	probably benign	Het
Ndst3	C	T	3: 123,606,968	V15I	probably benign	Het
Nup214	A	G	2: 32,025,301	N1166D	probably benign	Het
Olfr1031	A	T	2: 85,992,684	Y289F	probably damaging	Het
Olfr1240	G	A	2: 89,439,869	Q137*	probably null	Het
Olfr1368	A	G	13: 21,142,617	S147P	probably benign	Het
Olfr403	A	G	11: 74,196,421	H306R	probably benign	Het
Pcdhb8	T	C	18: 37,356,727	I486T	probably benign	Het
Pdzrn4	A	T	15: 92,770,271	Y768F	probably benign	Het
Pgf	A	G	12: 85,171,767	S70P	probably benign	Het
Plcl2	G	A	17: 50,607,072	A370T	possibly damaging	Het
Pnkp	T	A	7: 44,862,537	W115R	probably benign	Het
Ppp1r16a	C	T	15: 76,693,669	Q328*	probably null	Het
Prag1	A	G	8: 36,146,645	E1117G	probably damaging	Het
Prr12	T	A	7: 45,029,047	Q1919L	unknown	Het
Ret	G	T	6: 118,173,558	H666N	possibly damaging	Het
Rfwd3	C	T	8: 111,288,242	R326Q	probably damaging	Het
Robo2	C	T	16: 73,948,296	G864S	probably damaging	Het
Rpa2	T	G	4: 132,771,860	I80S	probably damaging	Het
Ryk	A	T	9: 102,898,475	D428V	probably damaging	Het
Slc29a1	A	T	17: 45,590,278	N30K	probably damaging	Het
Stbd1	A	G	5: 92,604,936	N95S	probably benign	Het
Tbc1d22a	A	G	15: 86,292,134	E212G	probably benign	Het
Tex14	A	G	11: 87,536,742	T7A	probably benign	Het
Tmc8	T	C	11: 117,792,563	V648A	possibly damaging	Het
Tmem132b	G	T	5: 125,787,019	V730F	probably damaging	Het
Tmub2	G	A	11: 102,287,370	G33D	possibly damaging	Het
Trak1	G	A	9: 121,440,679	D124N	probably damaging	Het
Ttc28	A	T	5: 111,231,111	Y1154F	probably damaging	Het
Ttn	T	C	2: 76,909,369	T3609A	probably benign	Het
Tulp2	A	G	7: 45,517,842	T99A	probably benign	Het
Ugt2a2	A	T	5: 87,465,568		probably null	Het
Ush2a	G	A	1: 188,678,411	V2419I	probably benign	Het
Vill	C	A	9: 119,070,321	P343Q	probably damaging	Het
Vmn2r66	T	A	7: 85,006,854	H318L	possibly damaging	Het
Wdr3	A	C	3: 100,142,219	N800K	probably benign	Het
Wdr93	A	G	7: 79,749,174	K19E	probably damaging	Het
Wrn	A	G	8: 33,316,408	S333P	probably damaging	Het
Zfp418	T	C	7: 7,182,501	S488P	possibly damaging	Het
Zfp804a	A	G	2: 82,256,697	E290G	probably benign	Het

Other mutations in Kif21a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00539:Kif21a	APN	15	90937301	missense	probably damaging	1.00
IGL01476:Kif21a	APN	15	90943864	missense	possibly damaging	0.66
IGL01617:Kif21a	APN	15	90995637	splice site	probably benign
IGL01736:Kif21a	APN	15	90959745	missense	possibly damaging	0.59
IGL01923:Kif21a	APN	15	90956430	missense	probably damaging	0.96
IGL01985:Kif21a	APN	15	90991767	missense	probably damaging	1.00
IGL02304:Kif21a	APN	15	90965535	missense	probably damaging	1.00
IGL02589:Kif21a	APN	15	90985286	missense	probably damaging	1.00
IGL03115:Kif21a	APN	15	90985395	missense	probably damaging	0.99
IGL03211:Kif21a	APN	15	90997963	missense	possibly damaging	0.73
IGL03372:Kif21a	APN	15	90956376	missense	probably benign	0.38
reflex	UTSW	15	90968358	missense	probably null	1.00
R0052:Kif21a	UTSW	15	90970857	missense	probably damaging	0.98
R0052:Kif21a	UTSW	15	90970857	missense	probably damaging	0.98
R0304:Kif21a	UTSW	15	90976521	splice site	probably null
R0378:Kif21a	UTSW	15	90969774	splice site	probably null
R0420:Kif21a	UTSW	15	90968054	unclassified	probably benign
R0536:Kif21a	UTSW	15	90959683	splice site	probably benign
R0826:Kif21a	UTSW	15	90997541	critical splice donor site	probably null
R0971:Kif21a	UTSW	15	90940581	missense	possibly damaging	0.46
R1052:Kif21a	UTSW	15	90935650	missense	probably benign	0.17
R1324:Kif21a	UTSW	15	90948322	critical splice donor site	probably null
R1471:Kif21a	UTSW	15	90956419	missense	probably benign	0.04
R1625:Kif21a	UTSW	15	90942175	missense	probably damaging	1.00
R1636:Kif21a	UTSW	15	90984805	splice site	probably benign
R1647:Kif21a	UTSW	15	90994367	missense	probably damaging	1.00
R1648:Kif21a	UTSW	15	90994367	missense	probably damaging	1.00
R1699:Kif21a	UTSW	15	90959743	missense	probably damaging	0.99
R1703:Kif21a	UTSW	15	90949047	intron	probably null
R1795:Kif21a	UTSW	15	90972727	splice site	probably null
R1812:Kif21a	UTSW	15	90971766	missense	possibly damaging	0.63
R1959:Kif21a	UTSW	15	90970848	missense	probably damaging	0.99
R1960:Kif21a	UTSW	15	90970848	missense	probably damaging	0.99
R1961:Kif21a	UTSW	15	90970848	missense	probably damaging	0.99
R1996:Kif21a	UTSW	15	90994371	nonsense	probably null
R2230:Kif21a	UTSW	15	90985362	nonsense	probably null
R2231:Kif21a	UTSW	15	90985362	nonsense	probably null
R2232:Kif21a	UTSW	15	90985362	nonsense	probably null
R2424:Kif21a	UTSW	15	90971196	missense	probably damaging	1.00
R2429:Kif21a	UTSW	15	90998005	missense	probably damaging	1.00
R2513:Kif21a	UTSW	15	90994391	missense	possibly damaging	0.96
R2846:Kif21a	UTSW	15	90934464	missense	probably benign
R3027:Kif21a	UTSW	15	90972642	missense	probably damaging	0.99
R3624:Kif21a	UTSW	15	90965595	missense	probably damaging	0.99
R3820:Kif21a	UTSW	15	90968074	missense	probably benign	0.17
R3923:Kif21a	UTSW	15	90937294	missense	possibly damaging	0.46
R3962:Kif21a	UTSW	15	90985409	missense	probably damaging	1.00
R4355:Kif21a	UTSW	15	90970833	missense	probably benign	0.17
R4516:Kif21a	UTSW	15	90971142	missense	probably benign	0.38
R4530:Kif21a	UTSW	15	90968089	unclassified	probably null
R4612:Kif21a	UTSW	15	90968223	unclassified	probably null
R4674:Kif21a	UTSW	15	90940545	missense	possibly damaging	0.66
R4675:Kif21a	UTSW	15	90940545	missense	possibly damaging	0.66
R4698:Kif21a	UTSW	15	90956305	missense	possibly damaging	0.85
R4712:Kif21a	UTSW	15	90984755	missense	probably damaging	1.00
R4955:Kif21a	UTSW	15	90937190	missense	probably damaging	1.00
R4974:Kif21a	UTSW	15	90949010	missense	probably benign	0.16
R5034:Kif21a	UTSW	15	90968358	missense	probably null	1.00
R5165:Kif21a	UTSW	15	90956376	missense	probably benign	0.38
R5464:Kif21a	UTSW	15	90993855	missense	probably damaging	1.00
R5541:Kif21a	UTSW	15	90968113	missense	probably damaging	0.99
R5757:Kif21a	UTSW	15	90951345	missense	probably damaging	1.00
R5936:Kif21a	UTSW	15	90935647	missense	possibly damaging	0.95
R5976:Kif21a	UTSW	15	90935812	missense	probably damaging	1.00
R6074:Kif21a	UTSW	15	90980892	missense	probably benign
R6638:Kif21a	UTSW	15	90966407	missense	probably damaging	1.00
R6723:Kif21a	UTSW	15	90940446	missense	probably damaging	0.97
R6785:Kif21a	UTSW	15	90935730	missense	probably damaging	1.00
R6977:Kif21a	UTSW	15	90980837	missense	probably damaging	1.00
R7058:Kif21a	UTSW	15	90948903	intron	probably null
R7147:Kif21a	UTSW	15	90980883	missense	probably benign	0.13
R7290:Kif21a	UTSW	15	90967229	nonsense	probably null
R7438:Kif21a	UTSW	15	90993796	missense	probably benign	0.37
R7593:Kif21a	UTSW	15	90943861	missense	probably benign	0.03
R7661:Kif21a	UTSW	15	90980919	missense	possibly damaging	0.89

Predicted Primers

Posted On

2014-01-15