Mutagenetix > Incidental Mutation

Incidental Mutation 'R7622:Klc2'

589227

Institutional Source

Beutler Lab

Gene Symbol

Klc2

Ensembl Gene

ENSMUSG00000024862

Gene Name

kinesin light chain 2

Synonyms

8030455F02Rik

MMRRC Submission

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7622 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

5107746-5118560 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 5111632 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 310 (E310G)

Ref Sequence

ENSEMBL: ENSMUSP00000112262 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025798] [ENSMUST00000025804] [ENSMUST00000113727] [ENSMUST00000113728] [ENSMUST00000116563] [ENSMUST00000156717]

AlphaFold

no structure available at present

PDB Structure

Crystal structure of the TPR domain of kinesin light chain 2 in complex with a tryptophan-acidic cargo peptide [X-RAY DIFFRACTION]

Predicted Effect

probably damaging
Transcript: ENSMUST00000025798
AA Change: E310G

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

SMART Domains

Protein: ENSMUSP00000025798
Gene: ENSMUSG00000024862
AA Change: E310G

Domain	Start	End	E-Value	Type
Pfam:Rab5-bind	69	239	4.1e-64	PFAM
Pfam:TPR_10	197	238	9.5e-9	PFAM
TPR	240	273	6.19e-1	SMART
TPR	282	315	1.16e-5	SMART
TPR	324	357	2.16e0	SMART
TPR	366	399	1.6e-3	SMART
Pfam:TPR_10	448	483	1.5e-4	PFAM
low complexity region	496	507	N/A	INTRINSIC
low complexity region	528	542	N/A	INTRINSIC
low complexity region	592	615	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000025804

SMART Domains

Protein: ENSMUSP00000025804
Gene: ENSMUSG00000024870

Domain	Start	End	E-Value	Type
RAB	9	172	4.57e-105	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000113727
AA Change: E310G

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

SMART Domains

Protein: ENSMUSP00000109356
Gene: ENSMUSG00000024862
AA Change: E310G

Domain	Start	End	E-Value	Type
Pfam:Rab5-bind	69	239	4.1e-64	PFAM
Pfam:TPR_10	197	238	9.5e-9	PFAM
TPR	240	273	6.19e-1	SMART
TPR	282	315	1.16e-5	SMART
TPR	324	357	2.16e0	SMART
TPR	366	399	1.6e-3	SMART
Pfam:TPR_10	448	483	1.5e-4	PFAM
low complexity region	496	507	N/A	INTRINSIC
low complexity region	528	542	N/A	INTRINSIC
low complexity region	592	615	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000113728
AA Change: E310G

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

SMART Domains

Protein: ENSMUSP00000109357
Gene: ENSMUSG00000024862
AA Change: E310G

Domain	Start	End	E-Value	Type
Pfam:Rab5-bind	69	239	4.1e-64	PFAM
Pfam:TPR_10	197	238	9.5e-9	PFAM
TPR	240	273	6.19e-1	SMART
TPR	282	315	1.16e-5	SMART
TPR	324	357	2.16e0	SMART
TPR	366	399	1.6e-3	SMART
Pfam:TPR_10	448	483	1.5e-4	PFAM
low complexity region	496	507	N/A	INTRINSIC
low complexity region	528	542	N/A	INTRINSIC
low complexity region	592	615	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000116563
AA Change: E310G

PolyPhen 2 Score 0.962 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000112262
Gene: ENSMUSG00000024862
AA Change: E310G

Domain	Start	End	E-Value	Type
coiled coil region	80	140	N/A	INTRINSIC
Pfam:TPR_10	197	238	3.1e-9	PFAM
TPR	240	273	6.19e-1	SMART
TPR	282	315	1.16e-5	SMART
TPR	324	357	2.16e0	SMART
TPR	366	399	1.6e-3	SMART
low complexity region	416	428	N/A	INTRINSIC
Pfam:TPR_10	450	486	1.1e-4	PFAM
low complexity region	498	509	N/A	INTRINSIC
low complexity region	530	544	N/A	INTRINSIC
low complexity region	594	617	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000156717

SMART Domains

Protein: ENSMUSP00000122458
Gene: ENSMUSG00000024862

Domain	Start	End	E-Value	Type
Pfam:Rab5-bind	69	167	6.9e-30	PFAM

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

98% (55/56)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a light chain of kinesin, a molecular motor responsible for moving vesicles and organelles along microtubules. Defects in this gene are a cause of spastic paraplegia, optic atrophy, and neuropathy (SPOAN) syndrome. [provided by RefSeq, Mar 2016]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932438A13Rik	C	A	3: 36,948,413	C1502*	probably null	Het
Adgrd1	G	A	5: 129,139,624	D384N	probably benign	Het
Aqp8	T	C	7: 123,466,660	F226S	possibly damaging	Het
Arl6ip6	A	G	2: 53,217,327	Y207C	probably damaging	Het
Cbfa2t2	A	G	2: 154,500,445	E27G	possibly damaging	Het
Cdc42bpb	T	G	12: 111,294,772	E201A	unknown	Het
Cfap54	A	C	10: 92,956,944	V1769G	unknown	Het
Dmxl2	C	T	9: 54,472,218	G7S	probably damaging	Het
Dnah6	G	T	6: 73,124,759	F1927L	possibly damaging	Het
Dnajc6	A	G	4: 101,640,491	E942G	probably damaging	Het
Fam170a	A	G	18: 50,282,902	R324G	probably benign	Het
Gapdhs	G	A	7: 30,739,331	T9I	unknown	Het
Gm10320	T	A	13: 98,489,724	R51*	probably null	Het
Gm19410	A	T	8: 35,810,347	T1776S	possibly damaging	Het
Gm4846	A	T	1: 166,495,872	M94K	possibly damaging	Het
Ighv2-5	G	A	12: 113,685,738	Q32*	probably null	Het
Krt75	A	G	15: 101,570,272	M309T	probably damaging	Het
Lrp11	G	A	10: 7,590,172	G41R	unknown	Het
Lrrc52	G	T	1: 167,466,095	P207Q	probably benign	Het
Lrrc52	G	T	1: 167,466,096	P207T	probably benign	Het
Lrrk2	A	T	15: 91,812,323	D2438V	probably damaging	Het
Mycbp	C	T	4: 123,905,301	T28M	probably damaging	Het
Myh14	A	G	7: 44,632,422	V804A	probably benign	Het
Myo16	A	G	8: 10,376,238	I332V	unknown	Het
Ncor1	G	T	11: 62,317,968	Q1359K	probably benign	Het
Olfr1055	A	G	2: 86,347,662	Y35H	possibly damaging	Het
Olfr1112	A	T	2: 87,192,250	I188L	probably benign	Het
Olfr50	A	G	2: 36,793,931	K232E	probably benign	Het
Olfr548-ps1	A	G	7: 102,542,623	H229R	probably benign	Het
Oog3	T	C	4: 144,158,319	D349G	probably benign	Het
Pate4	A	G	9: 35,608,299	S32P	possibly damaging	Het
Pcdhb7	A	C	18: 37,342,461	S217R	probably benign	Het
Pde1c	G	A	6: 56,126,925	R580C	probably damaging	Het
Pi4ka	C	A	16: 17,293,977	A1545S		Het
Pign	G	T	1: 105,648,117	T266K	possibly damaging	Het
Pitpnm2	A	G	5: 124,122,027	I1134T	probably benign	Het
Ppfia2	G	A	10: 106,830,659	V409I	possibly damaging	Het
Prr7	A	G	13: 55,472,796	T206A	probably benign	Het
Rnf13	A	T	3: 57,820,534	R212*	probably null	Het
Rwdd2b	T	C	16: 87,434,612	N218S	probably benign	Het
Serpina3m	A	G	12: 104,389,575	D167G	possibly damaging	Het
Slit2	A	T	5: 47,985,205	N56Y	probably damaging	Het
Sprr3	G	T	3: 92,457,285	T84K	probably damaging	Het
Stab2	A	T	10: 86,873,902	H1626Q	possibly damaging	Het
Tex2	C	A	11: 106,546,895	D650Y	unknown	Het
Tmprss6	A	G	15: 78,446,726	S436P	probably benign	Het
Uba2	A	C	7: 34,165,435	F63L	probably damaging	Het
Ubxn2b	C	T	4: 6,214,692	S242L	probably damaging	Het
Vmn1r86	T	G	7: 13,102,758	I64L	probably benign	Het
Vmn2r67	A	T	7: 85,136,454	V781E	probably damaging	Het
Vmn2r80	T	A	10: 79,194,263	F641Y	probably damaging	Het
Wdfy4	A	T	14: 33,078,274	I1965K		Het
Wdr25	G	A	12: 108,992,893	G344S	possibly damaging	Het
Wdr90	G	T	17: 25,854,109	F837L	probably benign	Het
Xpo4	A	G	14: 57,597,011	V704A	possibly damaging	Het
Zc3h12d	A	G	10: 7,867,269	K268E	probably damaging	Het

Other mutations in Klc2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00787:Klc2	APN	19	5111662	missense	probably benign	0.17
IGL00822:Klc2	APN	19	5111513	missense	probably damaging	1.00
IGL01732:Klc2	APN	19	5109797	missense	probably damaging	1.00
IGL02374:Klc2	APN	19	5110410	missense	possibly damaging	0.76
IGL02677:Klc2	APN	19	5111668	missense	probably damaging	1.00
P0042:Klc2	UTSW	19	5113777	unclassified	probably benign
R0126:Klc2	UTSW	19	5112746	missense	possibly damaging	0.93
R1687:Klc2	UTSW	19	5111654	missense	probably damaging	1.00
R1887:Klc2	UTSW	19	5108612	missense	probably benign	0.00
R5620:Klc2	UTSW	19	5112856	missense	probably damaging	1.00
R6977:Klc2	UTSW	19	5109365	missense	probably damaging	1.00
R7631:Klc2	UTSW	19	5108619	missense	probably benign	0.21
R8017:Klc2	UTSW	19	5111839	missense	probably benign
R8339:Klc2	UTSW	19	5109534	missense	probably benign	0.44
R8737:Klc2	UTSW	19	5118449	unclassified	probably benign
R8830:Klc2	UTSW	19	5110366	critical splice donor site	probably null
R8962:Klc2	UTSW	19	5111836	missense	probably benign	0.05
R9342:Klc2	UTSW	19	5108631	missense	probably benign	0.04
R9435:Klc2	UTSW	19	5109634	missense	possibly damaging	0.80
R9532:Klc2	UTSW	19	5111537	missense	possibly damaging	0.50

Predicted Primers

PCR Primer
(F):5'- GTGTGGCATAGATCTCCAGG -3'
(R):5'- GCCTAAGTGTTCCTCTCCAG -3'

Sequencing Primer
(F):5'- ATAGATCTCCAGGGCTCTCCG -3'
(R):5'- TCCAGTCCTCACAAGTTCCAG -3'

Posted On

2019-10-24