Mutagenetix > Incidental Mutation

Incidental Mutation 'R1658:Kif21b'

186501

Institutional Source

Beutler Lab

Gene Symbol

Kif21b

Ensembl Gene

ENSMUSG00000041642

Gene Name

kinesin family member 21B

Synonyms

2610511N21Rik, N-5 kinesin

MMRRC Submission

039694-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.163) question?

Stock #

R1658 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

136059127-136105736 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 136099023 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 1437 (V1437A)

Ref Sequence

ENSEMBL: ENSMUSP00000114297 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075164] [ENSMUST00000130864]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000075164
AA Change: V1437A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000074661
Gene: ENSMUSG00000041642
AA Change: V1437A

Domain	Start	End	E-Value	Type
KISc	6	379	6.39e-159	SMART
Blast:KISc	469	543	1e-14	BLAST
low complexity region	578	628	N/A	INTRINSIC
coiled coil region	632	825	N/A	INTRINSIC
low complexity region	847	866	N/A	INTRINSIC
coiled coil region	931	991	N/A	INTRINSIC
low complexity region	1109	1123	N/A	INTRINSIC
low complexity region	1239	1249	N/A	INTRINSIC
low complexity region	1266	1279	N/A	INTRINSIC
WD40	1299	1336	2.89e-5	SMART
WD40	1339	1377	5.69e-4	SMART
WD40	1404	1441	6.42e-1	SMART
WD40	1444	1486	1.5e-3	SMART
WD40	1494	1532	4.8e-2	SMART
WD40	1535	1575	1.55e-5	SMART
WD40	1578	1615	3.81e-5	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000130864
AA Change: V1437A

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

SMART Domains

Protein: ENSMUSP00000114297
Gene: ENSMUSG00000041642
AA Change: V1437A

Domain	Start	End	E-Value	Type
KISc	6	379	6.39e-159	SMART
Blast:KISc	469	543	1e-14	BLAST
low complexity region	578	628	N/A	INTRINSIC
coiled coil region	632	825	N/A	INTRINSIC
low complexity region	847	866	N/A	INTRINSIC
coiled coil region	931	991	N/A	INTRINSIC
low complexity region	1109	1123	N/A	INTRINSIC
low complexity region	1239	1249	N/A	INTRINSIC
low complexity region	1266	1279	N/A	INTRINSIC
WD40	1299	1336	2.89e-5	SMART
WD40	1339	1377	5.69e-4	SMART
WD40	1404	1441	6.42e-1	SMART
WD40	1444	1486	1.5e-3	SMART
WD40	1494	1532	4.8e-2	SMART
WD40	1535	1575	1.55e-5	SMART
WD40	1578	1615	5.1e-6	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000165333

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.4%
20x: 92.8%

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 kinesin superfamily. Kinesins are ATP-dependent microtubule-based motor proteins that are involved in the intracellular transport of membranous organelles. Single nucleotide polymorphisms in this gene are associated with inflammatory bowel disease and multiple sclerosis. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011]
PHENOTYPE: Homozygous KO reduces dendrite branching and spine density as a result of reduced microtubule growth, resulting in impaired spatial learning and cued conditioning behavior. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgrd1	T	G	5: 129,255,164 (GRCm39)	S604A	probably benign	Het
Apbb1	G	A	7: 105,223,291 (GRCm39)	P107S	probably damaging	Het
Baz2a	T	A	10: 127,960,252 (GRCm39)	M1489K	probably benign	Het
Cd84	A	G	1: 171,700,317 (GRCm39)	T145A	possibly damaging	Het
Cdca2	A	G	14: 67,915,148 (GRCm39)	S704P	possibly damaging	Het
Cemip2	T	C	19: 21,779,243 (GRCm39)	V351A	probably damaging	Het
Chfr	T	C	5: 110,301,035 (GRCm39)	I312T	probably damaging	Het
Csmd1	A	G	8: 16,131,739 (GRCm39)	V1662A	possibly damaging	Het
Dgkd	T	A	1: 87,853,990 (GRCm39)	L611Q	probably damaging	Het
Dicer1	A	G	12: 104,666,673 (GRCm39)	V1376A	probably benign	Het
Elp2	C	T	18: 24,750,470 (GRCm39)	T269M	probably benign	Het
Ephb6	T	A	6: 41,591,179 (GRCm39)	V112E	probably damaging	Het
Fbxo11	A	T	17: 88,320,086 (GRCm39)	Y209N	probably benign	Het
Frem1	C	T	4: 82,920,045 (GRCm39)	R437Q	probably damaging	Het
G6pc2	A	T	2: 69,057,413 (GRCm39)	K353M	probably damaging	Het
Gabbr1	A	G	17: 37,358,399 (GRCm39)	T46A	probably damaging	Het
Gbp9	T	A	5: 105,242,334 (GRCm39)	Q135L	probably damaging	Het
Gstp1	A	T	19: 4,087,375 (GRCm39)	M20K	probably damaging	Het
Heatr6	A	G	11: 83,649,193 (GRCm39)	R183G	probably damaging	Het
Ints11	A	G	4: 155,972,185 (GRCm39)	K397E	probably damaging	Het
Intu	A	G	3: 40,647,211 (GRCm39)	T695A	probably benign	Het
Klhl24	T	A	16: 19,925,842 (GRCm39)	Y123*	probably null	Het
Lipm	C	T	19: 34,093,847 (GRCm39)	L255F	probably benign	Het
Max	A	T	12: 76,985,355 (GRCm39)	M121K	probably benign	Het
Mga	A	T	2: 119,772,170 (GRCm39)	I1677L	possibly damaging	Het
Msantd1	C	A	5: 35,078,905 (GRCm39)	L147M	probably damaging	Het
Msantd1	T	A	5: 35,078,906 (GRCm39)	L147Q	probably benign	Het
Mylk4	T	C	13: 32,896,772 (GRCm39)	D363G	possibly damaging	Het
Naaa	T	C	5: 92,420,300 (GRCm39)		probably null	Het
Ninl	A	G	2: 150,806,079 (GRCm39)	Y381H	probably damaging	Het
Nwd2	A	G	5: 63,964,589 (GRCm39)	N1391S	probably damaging	Het
Or6k8-ps1	G	A	1: 173,979,789 (GRCm39)	A236T	probably damaging	Het
Or8g18	C	T	9: 39,149,255 (GRCm39)	C155Y	probably benign	Het
Phip	A	G	9: 82,753,551 (GRCm39)	V1731A	probably benign	Het
Plxnb1	T	A	9: 108,931,939 (GRCm39)	C488*	probably null	Het
Rgs7	T	C	1: 174,907,120 (GRCm39)	I374V	probably benign	Het
Rin2	A	T	2: 145,718,376 (GRCm39)	M574L	probably benign	Het
Rps18	A	T	17: 34,171,392 (GRCm39)	D92E	probably benign	Het
Scrn1	T	A	6: 54,497,791 (GRCm39)	I267L	probably benign	Het
Stard9	T	C	2: 120,532,023 (GRCm39)	V67A	probably benign	Het
Syne1	T	G	10: 5,317,616 (GRCm39)	M493L	probably benign	Het
Tbc1d2	G	A	4: 46,614,207 (GRCm39)	R625C	probably damaging	Het
Tcerg1l	A	G	7: 137,995,909 (GRCm39)	S200P	probably damaging	Het
Tet3	A	T	6: 83,346,039 (GRCm39)	V1331E	probably benign	Het
Ticrr	A	T	7: 79,345,297 (GRCm39)	I1721F	possibly damaging	Het
Tjp2	T	C	19: 24,090,311 (GRCm39)	D577G	probably damaging	Het
Tmem38b	A	G	4: 53,840,713 (GRCm39)	M43V	probably benign	Het
Trabd	T	A	15: 88,970,069 (GRCm39)		probably null	Het
Trpv5	C	A	6: 41,651,216 (GRCm39)	D277Y	probably damaging	Het
Tubb1	A	C	2: 174,298,416 (GRCm39)	D67A	probably damaging	Het
Ubxn7	A	G	16: 32,200,054 (GRCm39)		probably null	Het
Ugp2	G	A	11: 21,283,774 (GRCm39)	P98S	probably benign	Het
Vmn2r66	G	T	7: 84,656,955 (GRCm39)	P150Q	probably benign	Het
Zbtb11	A	T	16: 55,794,588 (GRCm39)	H55L	possibly damaging	Het

Other mutations in Kif21b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00990:Kif21b	APN	1	136,080,080 (GRCm39)	missense	possibly damaging	0.68
IGL01020:Kif21b	APN	1	136,081,832 (GRCm39)	splice site	probably benign
IGL01288:Kif21b	APN	1	136,099,922 (GRCm39)	missense	probably benign	0.00
IGL02105:Kif21b	APN	1	136,099,041 (GRCm39)	missense	probably benign
IGL02264:Kif21b	APN	1	136,087,495 (GRCm39)	missense	probably damaging	1.00
IGL02303:Kif21b	APN	1	136,087,495 (GRCm39)	missense	probably damaging	1.00
IGL02308:Kif21b	APN	1	136,087,495 (GRCm39)	missense	probably damaging	1.00
IGL02310:Kif21b	APN	1	136,087,495 (GRCm39)	missense	probably damaging	1.00
IGL02419:Kif21b	APN	1	136,079,005 (GRCm39)	missense	probably benign	0.00
IGL02553:Kif21b	APN	1	136,081,859 (GRCm39)	missense	probably damaging	1.00
IGL02568:Kif21b	APN	1	136,100,605 (GRCm39)	missense	probably damaging	0.96
IGL02657:Kif21b	APN	1	136,099,968 (GRCm39)	missense	possibly damaging	0.88
IGL03068:Kif21b	APN	1	136,086,093 (GRCm39)	unclassified	probably benign
IGL03230:Kif21b	APN	1	136,090,550 (GRCm39)	missense	probably benign	0.03
R0629_Kif21b_729	UTSW	1	136,099,895 (GRCm39)	critical splice acceptor site	probably null
Schiessen	UTSW	1	136,075,607 (GRCm39)	critical splice donor site	probably null
wolfen	UTSW	1	136,072,496 (GRCm39)	nonsense	probably null
R0190:Kif21b	UTSW	1	136,098,957 (GRCm39)	missense	probably benign	0.32
R0349:Kif21b	UTSW	1	136,077,049 (GRCm39)	missense	probably damaging	0.97
R0501:Kif21b	UTSW	1	136,090,837 (GRCm39)	missense	probably benign	0.44
R0620:Kif21b	UTSW	1	136,087,166 (GRCm39)	missense	possibly damaging	0.88
R0629:Kif21b	UTSW	1	136,099,895 (GRCm39)	critical splice acceptor site	probably null
R0741:Kif21b	UTSW	1	136,087,482 (GRCm39)	missense	probably damaging	1.00
R1087:Kif21b	UTSW	1	136,090,561 (GRCm39)	missense	probably damaging	1.00
R1217:Kif21b	UTSW	1	136,080,114 (GRCm39)	missense	probably damaging	1.00
R1464:Kif21b	UTSW	1	136,083,891 (GRCm39)	missense	possibly damaging	0.50
R1464:Kif21b	UTSW	1	136,083,891 (GRCm39)	missense	possibly damaging	0.50
R1511:Kif21b	UTSW	1	136,097,062 (GRCm39)	critical splice donor site	probably null
R1512:Kif21b	UTSW	1	136,080,543 (GRCm39)	missense	probably benign	0.01
R1513:Kif21b	UTSW	1	136,083,849 (GRCm39)	missense	probably damaging	0.98
R1591:Kif21b	UTSW	1	136,077,055 (GRCm39)	missense	probably damaging	1.00
R1616:Kif21b	UTSW	1	136,099,423 (GRCm39)	missense	probably damaging	1.00
R1628:Kif21b	UTSW	1	136,098,958 (GRCm39)	missense	probably benign	0.01
R1728:Kif21b	UTSW	1	136,087,859 (GRCm39)	missense	possibly damaging	0.85
R1741:Kif21b	UTSW	1	136,083,880 (GRCm39)	missense	probably damaging	1.00
R1784:Kif21b	UTSW	1	136,087,859 (GRCm39)	missense	possibly damaging	0.85
R1807:Kif21b	UTSW	1	136,075,531 (GRCm39)	missense	possibly damaging	0.94
R1896:Kif21b	UTSW	1	136,075,583 (GRCm39)	missense	possibly damaging	0.90
R1970:Kif21b	UTSW	1	136,098,894 (GRCm39)	missense	probably damaging	1.00
R1984:Kif21b	UTSW	1	136,075,284 (GRCm39)	missense	probably damaging	1.00
R1985:Kif21b	UTSW	1	136,075,284 (GRCm39)	missense	probably damaging	1.00
R1986:Kif21b	UTSW	1	136,075,284 (GRCm39)	missense	probably damaging	1.00
R1988:Kif21b	UTSW	1	136,080,002 (GRCm39)	missense	probably damaging	0.98
R1990:Kif21b	UTSW	1	136,089,508 (GRCm39)	missense	probably damaging	1.00
R2014:Kif21b	UTSW	1	136,076,020 (GRCm39)	missense	probably damaging	1.00
R2045:Kif21b	UTSW	1	136,088,051 (GRCm39)	missense	probably damaging	1.00
R2141:Kif21b	UTSW	1	136,080,002 (GRCm39)	missense	probably damaging	0.98
R2248:Kif21b	UTSW	1	136,100,704 (GRCm39)	missense	probably damaging	1.00
R2886:Kif21b	UTSW	1	136,075,612 (GRCm39)	splice site	probably benign
R2896:Kif21b	UTSW	1	136,081,955 (GRCm39)	missense	possibly damaging	0.82
R3706:Kif21b	UTSW	1	136,087,148 (GRCm39)	missense	probably benign	0.06
R3780:Kif21b	UTSW	1	136,083,964 (GRCm39)	missense	probably damaging	0.99
R3827:Kif21b	UTSW	1	136,090,732 (GRCm39)	critical splice donor site	probably null
R4227:Kif21b	UTSW	1	136,081,831 (GRCm39)	splice site	probably null
R4600:Kif21b	UTSW	1	136,075,602 (GRCm39)	missense	probably benign	0.39
R4608:Kif21b	UTSW	1	136,075,924 (GRCm39)	intron	probably benign
R4749:Kif21b	UTSW	1	136,072,487 (GRCm39)	nonsense	probably null
R4841:Kif21b	UTSW	1	136,072,958 (GRCm39)	missense	probably damaging	1.00
R4842:Kif21b	UTSW	1	136,072,958 (GRCm39)	missense	probably damaging	1.00
R4933:Kif21b	UTSW	1	136,079,063 (GRCm39)	splice site	probably null
R4959:Kif21b	UTSW	1	136,076,108 (GRCm39)	missense	possibly damaging	0.90
R5018:Kif21b	UTSW	1	136,099,972 (GRCm39)	missense	probably benign	0.30
R5116:Kif21b	UTSW	1	136,080,521 (GRCm39)	missense	probably damaging	0.99
R5119:Kif21b	UTSW	1	136,090,838 (GRCm39)	missense	probably benign
R5197:Kif21b	UTSW	1	136,072,363 (GRCm39)	missense	probably damaging	1.00
R5230:Kif21b	UTSW	1	136,099,411 (GRCm39)	missense	probably damaging	1.00
R5249:Kif21b	UTSW	1	136,096,966 (GRCm39)	missense	probably damaging	1.00
R5337:Kif21b	UTSW	1	136,098,881 (GRCm39)	missense	probably damaging	1.00
R5358:Kif21b	UTSW	1	136,100,030 (GRCm39)	missense	possibly damaging	0.85
R5466:Kif21b	UTSW	1	136,075,263 (GRCm39)	missense	probably damaging	1.00
R5557:Kif21b	UTSW	1	136,097,797 (GRCm39)	missense	probably damaging	1.00
R5727:Kif21b	UTSW	1	136,097,747 (GRCm39)	missense	probably damaging	1.00
R5865:Kif21b	UTSW	1	136,078,875 (GRCm39)	nonsense	probably null
R5929:Kif21b	UTSW	1	136,078,945 (GRCm39)	missense	probably damaging	1.00
R6274:Kif21b	UTSW	1	136,077,156 (GRCm39)	missense	possibly damaging	0.57
R6349:Kif21b	UTSW	1	136,086,064 (GRCm39)	missense	probably damaging	1.00
R6648:Kif21b	UTSW	1	136,080,135 (GRCm39)	missense	probably benign	0.00
R6831:Kif21b	UTSW	1	136,072,496 (GRCm39)	nonsense	probably null
R7156:Kif21b	UTSW	1	136,075,562 (GRCm39)	missense	probably damaging	1.00
R7165:Kif21b	UTSW	1	136,077,186 (GRCm39)	missense	probably damaging	0.98
R7327:Kif21b	UTSW	1	136,087,387 (GRCm39)	missense	possibly damaging	0.60
R7680:Kif21b	UTSW	1	136,075,607 (GRCm39)	critical splice donor site	probably null
R7975:Kif21b	UTSW	1	136,098,911 (GRCm39)	missense	probably damaging	1.00
R8356:Kif21b	UTSW	1	136,100,683 (GRCm39)	missense	probably damaging	1.00
R8467:Kif21b	UTSW	1	136,100,021 (GRCm39)	missense	probably damaging	0.98
R9031:Kif21b	UTSW	1	136,073,042 (GRCm39)	missense	probably damaging	0.99
R9101:Kif21b	UTSW	1	136,078,893 (GRCm39)	missense	probably damaging	0.96
R9191:Kif21b	UTSW	1	136,100,559 (GRCm39)	nonsense	probably null
R9261:Kif21b	UTSW	1	136,077,162 (GRCm39)	missense	probably damaging	1.00
R9280:Kif21b	UTSW	1	136,099,445 (GRCm39)	critical splice donor site	probably null
R9307:Kif21b	UTSW	1	136,101,800 (GRCm39)	missense	probably benign
R9562:Kif21b	UTSW	1	136,077,090 (GRCm39)	missense	probably damaging	0.99
R9563:Kif21b	UTSW	1	136,077,166 (GRCm39)	missense	probably damaging	1.00
R9565:Kif21b	UTSW	1	136,077,090 (GRCm39)	missense	probably damaging	0.99
R9758:Kif21b	UTSW	1	136,080,961 (GRCm39)	missense	probably damaging	1.00
R9760:Kif21b	UTSW	1	136,076,421 (GRCm39)	missense	probably damaging	1.00
RF024:Kif21b	UTSW	1	136,086,079 (GRCm39)	missense	probably damaging	1.00
X0053:Kif21b	UTSW	1	136,077,054 (GRCm39)	missense	probably damaging	1.00
X0066:Kif21b	UTSW	1	136,100,683 (GRCm39)	missense	probably damaging	1.00
Z1176:Kif21b	UTSW	1	136,081,875 (GRCm39)	missense	probably benign	0.00
Z1177:Kif21b	UTSW	1	136,076,050 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TTCCCAGATAGGGAAGGAGGCATC -3'
(R):5'- TTTTCAGCGGCAGAGGACAAGG -3'

Sequencing Primer
(F):5'- GTGGGTAGACTCTACTGACCTC -3'
(R):5'- CAAGGTCATAGAGTGGGGGATTG -3'

Posted On

2014-05-09