Mutagenetix > Incidental Mutations

Incidental Mutation 'R1699:Kif21a'

192559

Institutional Source

Beutler Lab

Gene Symbol

Kif21a

Ensembl Gene

ENSMUSG00000022629

Gene Name

kinesin family member 21A

Synonyms

N-5 kinesin

MMRRC Submission

039732-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1699 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

90933276-91049948 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 90959743 bp

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Lysine at position 1098 (E1098K)

Ref Sequence

ENSEMBL: ENSMUSP00000104911 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000067205] [ENSMUST00000088614] [ENSMUST00000100304] [ENSMUST00000109287] [ENSMUST00000109288] [ENSMUST00000229801]

Predicted Effect

probably benign
Transcript: ENSMUST00000067205
AA Change: E1105K

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000066911
Gene: ENSMUSG00000022629
AA Change: E1105K

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 benign
Transcript: ENSMUST00000088614
AA Change: E1118K

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000085985
Gene: ENSMUSG00000022629
AA Change: E1118K

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 benign
Transcript: ENSMUST00000100304
AA Change: E1118K

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000097877
Gene: ENSMUSG00000022629
AA Change: E1118K

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 benign
Transcript: ENSMUST00000109287
AA Change: E1105K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000104910
Gene: ENSMUSG00000022629
AA Change: E1105K

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: E1098K

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000104911
Gene: ENSMUSG00000022629
AA Change: E1098K

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

Predicted Effect

probably benign
Transcript: ENSMUST00000229801
AA Change: E80K

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000229864

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.6%
20x: 93.3%

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: 101 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700001C02Rik	A	G	5: 30,483,866		probably null	Het
Abca2	A	G	2: 25,447,351	E2406G	possibly damaging	Het
Adam6b	T	A	12: 113,490,585	F341I	probably benign	Het
Adam8	A	T	7: 139,983,311	N767K	possibly damaging	Het
AI481877	T	C	4: 59,113,926	K13R	unknown	Het
Aig1	T	C	10: 13,868,622	D46G	possibly damaging	Het
Alms1	A	G	6: 85,622,880	I2032V	possibly damaging	Het
Ankrd16	A	G	2: 11,784,393	I264V	probably benign	Het
Areg	T	G	5: 91,143,498	V100G	probably damaging	Het
Bcan	A	G	3: 87,989,236	Y718H	probably damaging	Het
Brsk2	T	A	7: 141,985,463	I188N	probably damaging	Het
Ccdc189	A	T	7: 127,586,856		probably null	Het
Cdt1	T	C	8: 122,569,983	Y203H	probably damaging	Het
Chil3	A	C	3: 106,160,366		probably null	Het
Cth	A	G	3: 157,907,436	L253P	probably damaging	Het
Cyp11b1	A	G	15: 74,840,817	F132L	possibly damaging	Het
Dab1	C	T	4: 104,731,751	A524V	probably benign	Het
Dnah11	A	G	12: 118,190,868	S226P	probably damaging	Het
Egfr	A	T	11: 16,859,019	Q71L	probably benign	Het
Eml6	T	A	11: 29,746,282	K1940*	probably null	Het
Epn2	T	A	11: 61,523,188	K391*	probably null	Het
Erich1	A	T	8: 14,090,259	S2T	possibly damaging	Het
Evi5	A	C	5: 107,818,920	L245R	probably damaging	Het
Evpl	T	C	11: 116,227,588	Y731C	probably damaging	Het
Exoc3l	G	A	8: 105,295,013	H128Y	probably benign	Het
Extl1	G	A	4: 134,364,583	Q320*	probably null	Het
Fam71a	T	A	1: 191,163,821	E208D	probably benign	Het
Fam91a1	T	A	15: 58,432,948	S416T	probably benign	Het
Fam96b	A	G	8: 104,640,086	V132A	probably damaging	Het
Fat3	A	T	9: 15,938,398	S3903T	probably damaging	Het
Fer1l4	A	G	2: 156,029,685	F1392L	probably benign	Het
Fstl4	T	C	11: 53,168,178	I488T	possibly damaging	Het
Gak	A	T	5: 108,604,377	Y338*	probably null	Het
Glp2r	T	C	11: 67,757,541	T112A	probably benign	Het
Glrb	G	A	3: 80,861,774	T180I	probably damaging	Het
Gm10118	C	T	10: 63,926,892		probably benign	Het
Gpr19	A	T	6: 134,870,229	F72I	possibly damaging	Het
Grin3b	C	A	10: 79,975,882	N740K	probably damaging	Het
Gstk1	A	T	6: 42,246,601	T42S	probably benign	Het
Hoxd1	G	A	2: 74,764,282	A294T	probably benign	Het
Hspg2	T	A	4: 137,548,012		probably null	Het
Ift74	A	T	4: 94,685,703	N472I	probably benign	Het
Il1a	C	T	2: 129,302,893	D202N	probably damaging	Het
Islr	T	C	9: 58,157,495	D243G	probably damaging	Het
Krtap16-1	T	C	11: 99,986,026	E184G	probably damaging	Het
Lrp1b	A	G	2: 41,185,962	I1889T	possibly damaging	Het
Mcpt4	A	G	14: 56,059,959	*247Q	probably null	Het
Megf10	T	C	18: 57,277,730		probably null	Het
Mettl2	T	A	11: 105,139,718	H373Q	probably benign	Het
Mocos	A	G	18: 24,683,216	K617E	probably damaging	Het
Ms4a8a	A	G	19: 11,076,397	I115T	probably damaging	Het
Ndst1	T	C	18: 60,695,508	Y658C	probably damaging	Het
Nin	G	A	12: 70,030,938	A1031V	probably benign	Het
Nin	C	A	12: 70,045,563	K657N	possibly damaging	Het
Noc4l	G	A	5: 110,649,847	R344*	probably null	Het
Notch2	T	C	3: 98,145,127	S1980P	probably damaging	Het
Npat	C	T	9: 53,562,660	S584L	probably benign	Het
Nphp4	A	G	4: 152,496,664	T102A	probably damaging	Het
Olfml2b	A	G	1: 170,645,073	N51S	possibly damaging	Het
Olfr1042	T	C	2: 86,159,936	I145V	probably benign	Het
Olfr138	A	G	17: 38,275,041	K90R	probably benign	Het
Olfr1388	T	A	11: 49,444,289	I146N	possibly damaging	Het
Olfr153	A	G	2: 87,532,083	T17A	probably benign	Het
Pced1b	T	A	15: 97,384,877	W266R	probably damaging	Het
Pdcd6ip	A	G	9: 113,678,354	V378A	probably damaging	Het
Pde8b	T	A	13: 95,032,866	K683N	probably damaging	Het
Pfas	T	G	11: 68,998,046		probably null	Het
Pirb	A	T	7: 3,717,638	L287Q	probably benign	Het
Plcd4	T	G	1: 74,548,235	S51R	probably benign	Het
Plekhh2	T	A	17: 84,577,184	Y775*	probably null	Het
Polr3a	G	A	14: 24,484,164	P91L	probably damaging	Het
Ppp4r3b	C	T	11: 29,213,765	T47I	possibly damaging	Het
Pter	A	T	2: 12,994,761	D169V	probably damaging	Het
Ptpn12	A	G	5: 20,998,170	S537P	probably benign	Het
Ptpru	T	A	4: 131,779,050	D1067V	probably damaging	Het
Rcn1	A	T	2: 105,399,005	D67E	probably damaging	Het
Rfc4	T	C	16: 23,114,233	E318G	probably benign	Het
Samd13	C	A	3: 146,662,714	R41L	probably benign	Het
Slc6a2	T	C	8: 92,972,812	I156T	possibly damaging	Het
Spag16	T	C	1: 69,996,856	F348L	probably benign	Het
Spag4	T	C	2: 156,065,422	Y21H	probably damaging	Het
Stam2	G	A	2: 52,703,175	A368V	possibly damaging	Het
Stc1	A	T	14: 69,038,327	M190L	probably benign	Het
Stxbp1	A	G	2: 32,800,617	L475P	probably damaging	Het
Syn3	A	T	10: 86,080,211	Y304N	probably damaging	Het
Tbc1d15	G	T	10: 115,220,314	T251K	probably benign	Het
Tbpl2	A	T	2: 24,095,045	M29K	probably benign	Het
Tead3	T	G	17: 28,334,724	Q170H	possibly damaging	Het
Tpbpb	T	C	13: 60,902,163	N51D	probably benign	Het
Tstd3	A	G	4: 21,759,400	M124T	probably benign	Het
Ttyh1	T	A	7: 4,119,696	H14Q	possibly damaging	Het
Tubgcp4	G	A	2: 121,189,893	W449*	probably null	Het
Txndc11	A	G	16: 11,087,775		probably null	Het
Usp24	T	A	4: 106,438,827	D2615E	probably damaging	Het
Vars	A	G	17: 35,014,758	E1020G	possibly damaging	Het
Vmn2r58	A	G	7: 41,860,527	I542T	probably benign	Het
Vwf	A	G	6: 125,643,069	Y1570C	probably damaging	Het
Vwf	A	T	6: 125,685,900	Y2749F	possibly damaging	Het
Zfand1	A	C	3: 10,341,055	V198G	possibly damaging	Het
Zfp536	G	A	7: 37,569,454	T179I	probably damaging	Het
Zfp599	T	C	9: 22,250,404	Y155C	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
R1168:Kif21a	UTSW	15	90993753	missense	probably damaging	1.00
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
R1703:Kif21a	UTSW	15	90949047	splice site	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	splice site	probably null
R4612:Kif21a	UTSW	15	90968223	splice site	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	splice site	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
R7891:Kif21a	UTSW	15	90956314	missense	probably damaging	1.00
R8137:Kif21a	UTSW	15	90968442	missense	probably benign
R8182:Kif21a	UTSW	15	90935761	missense	possibly damaging	0.77
R8303:Kif21a	UTSW	15	90971196	missense	probably damaging	0.99
R8388:Kif21a	UTSW	15	90959124	missense	possibly damaging	0.60

Predicted Primers

PCR Primer
(F):5'- TGGTTTCACTTCACCACAAAGCTTCATA -3'
(R):5'- GTCTCCTCATCCCAGCAATGCAA -3'

Sequencing Primer
(F):5'- gtccccttctccgaccc -3'
(R):5'- TCCCAGCAATGCAAGGGAAG -3'

Posted On

2014-05-14