Mutagenetix > Incidental Mutation

Incidental Mutation 'R1689:Dclk2'

189555

Institutional Source

Beutler Lab

Gene Symbol

Dclk2

Ensembl Gene

ENSMUSG00000028078

Gene Name

doublecortin-like kinase 2

Synonyms

Dcamkl2, Click-II, 6330415M09Rik

MMRRC Submission

039722-MU

Accession Numbers

Genbank: NM_027539; MGI: 1918012

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1689 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

86786151-86920852 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 86805639 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Glutamine at position 503 (R503Q)

Ref Sequence

ENSEMBL: ENSMUSP00000141707 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000029719] [ENSMUST00000191752] [ENSMUST00000192773] [ENSMUST00000193632] [ENSMUST00000194452] [ENSMUST00000195561]

AlphaFold

Q6PGN3

Predicted Effect

possibly damaging
Transcript: ENSMUST00000029719
AA Change: R503Q

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000029719
Gene: ENSMUSG00000028078
AA Change: R503Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	2.29e-42	SMART
DCX	191	279	2.17e-34	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	323	346	N/A	INTRINSIC
S_TKc	393	650	4.96e-101	SMART
low complexity region	718	740	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000191752
AA Change: R503Q

PolyPhen 2 Score 0.500 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000141707
Gene: ENSMUSG00000028078
AA Change: R503Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	2.29e-42	SMART
DCX	191	279	2.17e-34	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	323	346	N/A	INTRINSIC
S_TKc	393	646	2.4e-76	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000192773
AA Change: R502Q

PolyPhen 2 Score 0.042 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000141567
Gene: ENSMUSG00000028078
AA Change: R502Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	1.1e-44	SMART
DCX	191	279	9.9e-37	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	323	346	N/A	INTRINSIC
S_TKc	392	641	8.6e-81	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000193632
AA Change: R519Q

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000141866
Gene: ENSMUSG00000028078
AA Change: R519Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	1.1e-44	SMART
DCX	191	279	9.9e-37	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	339	362	N/A	INTRINSIC
S_TKc	409	666	2.4e-103	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000194452
AA Change: R502Q

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000141816
Gene: ENSMUSG00000028078
AA Change: R502Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	2.29e-42	SMART
DCX	191	279	2.17e-34	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	323	346	N/A	INTRINSIC
Pfam:Pkinase_Tyr	392	590	2.2e-31	PFAM
Pfam:Pkinase	392	591	4.7e-59	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000195561
AA Change: R502Q

PolyPhen 2 Score 0.208 (Sensitivity: 0.92; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000142267
Gene: ENSMUSG00000028078
AA Change: R502Q

Domain	Start	End	E-Value	Type
low complexity region	18	43	N/A	INTRINSIC
DCX	67	158	2.29e-42	SMART
DCX	191	279	2.17e-34	SMART
low complexity region	291	317	N/A	INTRINSIC
low complexity region	323	346	N/A	INTRINSIC
S_TKc	392	649	4.96e-101	SMART
low complexity region	717	739	N/A	INTRINSIC

Meta Mutation Damage Score

0.1795

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 93.9%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the protein kinase superfamily and the doublecortin family. The protein encoded by this gene contains two N-terminal doublecortin domains, which bind microtubules and regulate microtubule polymerization, a C-terminal serine/threonine protein kinase domain, which shows substantial homology to Ca2+/calmoduline-dependent protein kinase, and a serine/proline-rich domain in between the doublecortin and the protein kinase domains, which mediates multiple protein-protein interactions. The microtubule-polymerizing activity of the encoded protein is independent of its protein kinase activity. This gene and the DCX gene, another family member, share function in the establishment of hippocampal organization and their absence results in a severe epileptic phenotype and lethality, as described in human patients with lissencephaly. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Sep 2010]

Allele List at MGI

All alleles(59) : Targeted, knock-out(1) Gene trapped(58)

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc8	T	C	7: 46,120,403	K896R	probably benign	Het
Adcy9	A	T	16: 4,297,562		probably null	Het
Adgre1	T	C	17: 57,449,921	F726S	probably benign	Het
Ahctf1	A	T	1: 179,768,383	S148T	probably damaging	Het
Aif1	G	A	17: 35,172,151	P44L	probably benign	Het
Ammecr1l	C	A	18: 31,780,688	A289D	probably benign	Het
Amotl1	T	C	9: 14,593,222	Y230C	probably damaging	Het
Armc6	A	T	8: 70,229,537	S65R	probably benign	Het
Atad2b	T	A	12: 5,034,575	Y1440*	probably null	Het
Atf6b	T	A	17: 34,650,302	D164E	probably damaging	Het
B020004J07Rik	T	A	4: 101,837,179	K169I	possibly damaging	Het
B4galt6	C	T	18: 20,706,496	S127N	probably benign	Het
Bcl11a	A	T	11: 24,163,167	Y170F	probably damaging	Het
Bcl11a	A	T	11: 24,164,406	D583V	possibly damaging	Het
Btnl1	T	A	17: 34,381,208	Y228*	probably null	Het
C130060K24Rik	A	G	6: 65,381,607	N105S	possibly damaging	Het
Cav2	A	G	6: 17,281,422	H21R	probably benign	Het
Celsr2	T	A	3: 108,407,304	D1135V	possibly damaging	Het
Cntnap1	A	C	11: 101,188,873		probably null	Het
Cysltr2	T	C	14: 73,030,030	D80G	possibly damaging	Het
Dgkh	A	T	14: 78,618,544	M363K	possibly damaging	Het
Eml5	C	T	12: 98,830,935	V1112M	probably damaging	Het
Entpd7	A	G	19: 43,725,476	T425A	probably damaging	Het
Ephx2	T	A	14: 66,087,026	K373*	probably null	Het
F5	G	C	1: 164,198,917	R1686P	probably damaging	Het
Fbxw10	A	T	11: 62,860,036	I482L	probably damaging	Het
Fbxw8	T	C	5: 118,077,617	S443G	probably damaging	Het
Fdft1	T	C	14: 63,156,689	E191G	probably benign	Het
Fgd2	A	G	17: 29,363,722	E26G	probably benign	Het
Gabra4	T	C	5: 71,633,542		probably null	Het
Gc	A	G	5: 89,441,200		probably null	Het
Heatr1	T	A	13: 12,424,625	D1361E	probably benign	Het
Hid1	A	G	11: 115,360,357	F118L	probably damaging	Het
Igsf8	G	T	1: 172,318,937	G564W	probably damaging	Het
Il12rb2	A	G	6: 67,336,760	V4A	probably benign	Het
Irak3	T	C	10: 120,146,552	E335G	probably damaging	Het
Itgb8	T	G	12: 119,170,820	Q504P	probably benign	Het
Kbtbd12	A	T	6: 88,618,585	Y88N	probably damaging	Het
Klk1b5	T	C	7: 44,220,545	I226T	probably damaging	Het
L3hypdh	A	T	12: 72,084,753	I135N	probably damaging	Het
Lrp2	G	T	2: 69,503,529	T1456K	probably benign	Het
Mrgprd	C	A	7: 145,321,717	Y108*	probably null	Het
Muc6	C	T	7: 141,647,998	G742D	probably damaging	Het
Nalcn	T	A	14: 123,285,254	I1572F	probably damaging	Het
Nceh1	A	G	3: 27,226,082	Y126C	probably damaging	Het
Olfr125	T	C	17: 37,835,604	S202P	possibly damaging	Het
Olfr356	A	G	2: 36,937,977	N286S	probably damaging	Het
Olfr867	A	T	9: 20,055,126	N112K	possibly damaging	Het
Pacs1	G	T	19: 5,272,615		probably benign	Het
Pappa2	A	G	1: 158,957,398	L14P	probably damaging	Het
Pdlim2	C	T	14: 70,171,239	G176D	probably damaging	Het
Ptpra	T	C	2: 130,503,492	F5L	probably benign	Het
Ralgapa1	A	G	12: 55,676,767	L2114P	possibly damaging	Het
Rif1	GCCACCA	GCCA	2: 52,110,324		probably benign	Het
Senp2	T	A	16: 22,026,666	Y217N	probably damaging	Het
Sned1	C	T	1: 93,283,372	R1061C	probably damaging	Het
Spag16	C	T	1: 70,461,118	T535I	probably benign	Het
Supt20	T	A	3: 54,712,162	L355*	probably null	Het
Tmem132b	A	G	5: 125,787,614	H928R	possibly damaging	Het
Tpo	A	T	12: 30,098,246	L552H	probably damaging	Het
Tsfm	A	T	10: 127,028,455	N130K	probably damaging	Het
Usp48	T	A	4: 137,656,107		probably null	Het
Vsig10	A	G	5: 117,352,760	D544G	probably benign	Het
Vsig10l	C	T	7: 43,465,368	T433I	possibly damaging	Het
Wdr81	A	G	11: 75,445,596	F1655L	probably damaging	Het
Wfdc3	T	A	2: 164,734,191	D60V	probably damaging	Het

Other mutations in Dclk2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00088:Dclk2	APN	3	86799090	critical splice acceptor site	probably null
IGL01769:Dclk2	APN	3	86816360	missense	possibly damaging	0.50
IGL01802:Dclk2	APN	3	86799027	missense	probably damaging	1.00
IGL02296:Dclk2	APN	3	86793293	missense	probably damaging	1.00
IGL02390:Dclk2	APN	3	86824683	missense	probably damaging	0.99
IGL02522:Dclk2	APN	3	86920116	missense	probably benign	0.01
IGL03104:Dclk2	APN	3	86836359	missense	probably damaging	1.00
IGL03337:Dclk2	APN	3	86906059	missense	probably damaging	1.00
R0219:Dclk2	UTSW	3	86813669	splice site	probably benign
R0400:Dclk2	UTSW	3	86813747	splice site	probably null
R0606:Dclk2	UTSW	3	86906004	missense	probably damaging	1.00
R1537:Dclk2	UTSW	3	86806184	missense	probably damaging	0.97
R1569:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1571:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1612:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1680:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1714:Dclk2	UTSW	3	86906093	missense	probably benign	0.00
R1745:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1746:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R1752:Dclk2	UTSW	3	86806127	missense	possibly damaging	0.61
R1829:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R2008:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R2125:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R2126:Dclk2	UTSW	3	86805639	missense	possibly damaging	0.50
R2132:Dclk2	UTSW	3	86920046	missense	probably benign	0.44
R2314:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R2338:Dclk2	UTSW	3	86799017	missense	probably damaging	1.00
R2849:Dclk2	UTSW	3	86793223	missense	probably damaging	1.00
R3108:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R3109:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R3615:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R3616:Dclk2	UTSW	3	86920035	missense	probably damaging	1.00
R4051:Dclk2	UTSW	3	86830822	critical splice donor site	probably null
R4052:Dclk2	UTSW	3	86830822	critical splice donor site	probably null
R4208:Dclk2	UTSW	3	86830822	critical splice donor site	probably null
R4643:Dclk2	UTSW	3	86806180	missense	possibly damaging	0.93
R4654:Dclk2	UTSW	3	86836376	missense	probably damaging	1.00
R4693:Dclk2	UTSW	3	86815093	missense	possibly damaging	0.67
R4716:Dclk2	UTSW	3	86919881	missense	probably damaging	1.00
R4914:Dclk2	UTSW	3	86824742	splice site	probably null
R4915:Dclk2	UTSW	3	86824742	splice site	probably null
R4917:Dclk2	UTSW	3	86824742	splice site	probably null
R5218:Dclk2	UTSW	3	86805678	missense	probably damaging	1.00
R5510:Dclk2	UTSW	3	86906037	missense	possibly damaging	0.93
R5520:Dclk2	UTSW	3	86919840	missense	probably damaging	1.00
R5867:Dclk2	UTSW	3	86791859	makesense	probably null
R5976:Dclk2	UTSW	3	86787225	missense	possibly damaging	0.53
R6048:Dclk2	UTSW	3	86905965	missense	probably damaging	1.00
R6111:Dclk2	UTSW	3	86805661	missense	probably benign	0.28
R6192:Dclk2	UTSW	3	86815150	missense	probably damaging	1.00
R6289:Dclk2	UTSW	3	86831817	missense	probably benign	0.18
R6595:Dclk2	UTSW	3	86792067	critical splice donor site	probably benign
R6897:Dclk2	UTSW	3	86831763	missense	probably benign	0.00
R7061:Dclk2	UTSW	3	86831731	critical splice donor site	probably null
R7095:Dclk2	UTSW	3	86793259	missense	probably damaging	1.00
R7096:Dclk2	UTSW	3	86793259	missense	probably damaging	1.00
R7208:Dclk2	UTSW	3	86799602	splice site	probably null
R7253:Dclk2	UTSW	3	86793259	missense	probably damaging	1.00
R7256:Dclk2	UTSW	3	86793259	missense	probably damaging	1.00
R8003:Dclk2	UTSW	3	86793301	critical splice acceptor site	probably null
R8061:Dclk2	UTSW	3	86813674	splice site	probably benign
R8927:Dclk2	UTSW	3	86831741	missense	probably damaging	1.00
R8928:Dclk2	UTSW	3	86831741	missense	probably damaging	1.00
R8964:Dclk2	UTSW	3	86836391	missense	probably damaging	1.00
R9704:Dclk2	UTSW	3	86920080	missense	possibly damaging	0.66

Predicted Primers

PCR Primer
(F):5'- ACGTATGCACTGATTCAAGATGCCC -3'
(R):5'- TCTTCTGCAAACTGATGTGACACCC -3'

Sequencing Primer
(F):5'- CACTGATTCAAGATGCCCATTAGG -3'
(R):5'- CTTCTTATTTCAGAGGACCGAACTG -3'

Posted On

2014-05-14