Mutagenetix > Incidental Mutation

Incidental Mutation 'R5197:Kif21b'

400309

Institutional Source

Beutler Lab

Gene Symbol

Kif21b

Ensembl Gene

ENSMUSG00000041642

Gene Name

kinesin family member 21B

Synonyms

2610511N21Rik, N-5 kinesin

MMRRC Submission

042773-MU

Accession Numbers

Essential gene?

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

Stock #

R5197 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

136059127-136105736 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 136072363 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Methionine at position 23 (K23M)

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: K23M

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

SMART Domains

Protein: ENSMUSP00000074661
Gene: ENSMUSG00000041642
AA Change: K23M

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

noncoding transcript
Transcript: ENSMUST00000122892

Predicted Effect

probably damaging
Transcript: ENSMUST00000130864
AA Change: K23M

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

SMART Domains

Protein: ENSMUSP00000114297
Gene: ENSMUSG00000041642
AA Change: K23M

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

Meta Mutation Damage Score

0.2241

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.3%
20x: 95.5%

Validation Efficiency

99% (67/68)

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: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acsbg1	T	C	9: 54,529,866 (GRCm39)	E247G	possibly damaging	Het
Adgra3	A	G	5: 50,118,096 (GRCm39)	F1151L	probably benign	Het
Afg3l2	G	T	18: 67,554,329 (GRCm39)	L458M	probably damaging	Het
Aldh4a1	A	C	4: 139,375,612 (GRCm39)		probably benign	Het
Anln	A	T	9: 22,264,077 (GRCm39)		probably null	Het
Aste1	T	C	9: 105,282,253 (GRCm39)	S74P	probably damaging	Het
Atp6v0e2	G	A	6: 48,517,051 (GRCm39)	R77H	probably benign	Het
Brpf1	A	G	6: 113,296,902 (GRCm39)	D962G	possibly damaging	Het
Btbd2	T	C	10: 80,482,253 (GRCm39)	D249G	probably damaging	Het
Catsper3	T	C	13: 55,955,989 (GRCm39)		probably null	Het
Cfap43	A	G	19: 47,885,811 (GRCm39)	L268P	probably damaging	Het
Cftr	T	C	6: 18,255,413 (GRCm39)	V540A	probably benign	Het
Col22a1	C	T	15: 71,881,255 (GRCm39)	G32D	probably damaging	Het
Col5a2	G	T	1: 45,432,241 (GRCm39)	P804Q	probably benign	Het
Cyp2d41-ps	A	G	15: 82,662,981 (GRCm39)		noncoding transcript	Het
Cyp39a1	T	G	17: 44,057,429 (GRCm39)	L423V	possibly damaging	Het
Elmo1	T	G	13: 20,748,607 (GRCm39)	V484G	probably benign	Het
Eps8	C	A	6: 137,467,288 (GRCm39)	Q656H	probably damaging	Het
Eps8	T	C	6: 137,467,289 (GRCm39)	Q656R	possibly damaging	Het
Fshb	T	C	2: 106,887,854 (GRCm39)	D55G	possibly damaging	Het
Garin1a	G	T	6: 29,281,221 (GRCm39)		probably benign	Het
H3c4	T	A	13: 23,760,304 (GRCm39)	L110Q	probably damaging	Het
Herc1	C	A	9: 66,355,786 (GRCm39)	Q2346K	probably damaging	Het
Htr3b	T	C	9: 48,856,815 (GRCm39)	D221G	probably benign	Het
Ift74	T	A	4: 94,550,833 (GRCm39)	D328E	probably benign	Het
Lgr6	C	T	1: 134,921,748 (GRCm39)	A199T	probably damaging	Het
Lipc	T	A	9: 70,705,673 (GRCm39)	E470V	probably benign	Het
Lrrc4	G	T	6: 28,830,142 (GRCm39)	T68K	probably damaging	Het
Lrrc63	T	A	14: 75,322,322 (GRCm39)	H594L	possibly damaging	Het
Mfsd14a	A	T	3: 116,442,150 (GRCm39)		probably benign	Het
Mob2	T	C	7: 141,563,274 (GRCm39)		probably null	Het
Nckap5	T	A	1: 126,150,410 (GRCm39)	H105L	possibly damaging	Het
Ngef	C	A	1: 87,437,090 (GRCm39)	G133*	probably null	Het
Or14j2	T	G	17: 37,886,111 (GRCm39)	I68L	probably benign	Het
Or1e16	AGCGGTCGTAGGC	AGC	11: 73,286,480 (GRCm39)		probably null	Het
Or2t1	T	A	14: 14,328,462 (GRCm38)	M117K	probably damaging	Het
Or52s1	G	A	7: 102,861,207 (GRCm39)	V47I	probably benign	Het
Or5b120	G	T	19: 13,479,748 (GRCm39)	V14F	possibly damaging	Het
Or5g23	T	C	2: 85,438,791 (GRCm39)	I154M	probably benign	Het
Pard3	A	G	8: 127,800,040 (GRCm39)		probably null	Het
Pgm2	C	T	5: 64,263,175 (GRCm39)	A274V	possibly damaging	Het
Ppp1r9a	T	A	6: 5,156,177 (GRCm39)	S1144R	probably damaging	Het
Pramel23	A	C	4: 143,424,632 (GRCm39)	C270W	possibly damaging	Het
Prkcq	C	T	2: 11,304,227 (GRCm39)	P590L	probably damaging	Het
Psmd13	T	A	7: 140,474,374 (GRCm39)		probably null	Het
Rab3gap1	T	A	1: 127,816,931 (GRCm39)	D63E	probably benign	Het
Rag2	C	A	2: 101,461,085 (GRCm39)	T465K	probably damaging	Het
Rnase6	A	G	14: 51,367,670 (GRCm39)	M21V	unknown	Het
Rufy4	T	C	1: 74,186,822 (GRCm39)	C537R	probably damaging	Het
Ryr2	A	T	13: 11,653,316 (GRCm39)		probably null	Het
Sash1	T	G	10: 8,615,989 (GRCm39)	R624S	probably damaging	Het
Slc1a2	A	G	2: 102,586,460 (GRCm39)	I355V	probably benign	Het
Srrm2	T	C	17: 24,036,358 (GRCm39)	S1097P	probably benign	Het
Sugct	C	T	13: 17,497,861 (GRCm39)	A271T	probably damaging	Het
Tdrd7	T	C	4: 46,034,350 (GRCm39)	V1065A	probably damaging	Het
Tmprss6	T	A	15: 78,338,389 (GRCm39)	Y307F	probably damaging	Het
Tram1	T	C	1: 13,642,126 (GRCm39)	N216S	probably benign	Het
Ttk	T	C	9: 83,721,394 (GRCm39)	V93A	probably benign	Het
Ubr4	A	G	4: 139,195,408 (GRCm39)	Y1210C	probably damaging	Het
Wdr7	A	G	18: 63,871,937 (GRCm39)	K364E	probably benign	Het
Xrcc2	G	T	5: 25,897,656 (GRCm39)	H98N	probably benign	Het
Zdhhc11	A	G	13: 74,113,688 (GRCm39)	I77V	probably benign	Het
Zfp54	C	T	17: 21,654,442 (GRCm39)	S312L	probably benign	Het
Zfp647	G	A	15: 76,796,285 (GRCm39)	P125L	probably 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
R1658:Kif21b	UTSW	1	136,099,023 (GRCm39)	missense	probably damaging	1.00
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
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'- ATGTGTTACTGAAACCATTCCCTG -3'
(R):5'- AGCTCACTGGTTTGGGTAGC -3'

Sequencing Primer
(F):5'- GGAGTTTCCTATCCTCTTGCC -3'
(R):5'- TACCTGTCCATAGGCTAGGACTG -3'

Posted On

2016-07-06