Mutagenetix > Incidental Mutation

Incidental Mutation 'R7097:Dcdc2a'

550580

Institutional Source

Beutler Lab

Gene Symbol

Dcdc2a

Ensembl Gene

ENSMUSG00000035910

Gene Name

doublecortin domain containing 2a

Synonyms

RU2, Dcdc2

MMRRC Submission

045189-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.317) question?

Stock #

R7097 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

25239987-25394689 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 25291681 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 222 (E222G)

Ref Sequence

ENSEMBL: ENSMUSP00000063650 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000036932] [ENSMUST00000069614]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000036932
AA Change: E222G

PolyPhen 2 Score 0.036 (Sensitivity: 0.94; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000047641
Gene: ENSMUSG00000035910
AA Change: E222G

Domain	Start	End	E-Value	Type
DCX	12	100	2.93e-40	SMART
DCX	134	221	1.76e-34	SMART
low complexity region	286	299	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000069614
AA Change: E222G

PolyPhen 2 Score 0.123 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000063650
Gene: ENSMUSG00000035910
AA Change: E222G

Domain	Start	End	E-Value	Type
DCX	12	100	2.93e-40	SMART
DCX	134	221	1.76e-34	SMART
low complexity region	286	299	N/A	INTRINSIC
low complexity region	325	340	N/A	INTRINSIC
coiled coil region	409	437	N/A	INTRINSIC
low complexity region	461	475	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000159129

Meta Mutation Damage Score

0.0969

Coding Region Coverage

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

Validation Efficiency

99% (75/76)

MGI Phenotype

FUNCTION: This gene encodes a member of the doublecortin family. The protein encoded by this gene contains two doublecortin domains. The doublecortin domain has been demonstrated to bind tubulin and enhance microtubule polymerization. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired short term object recognition, impaired visuo-spatial learning and memory and increased anxiety-related response. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700010I14Rik	A	G	17: 9,224,052 (GRCm39)	N435S	probably damaging	Het
Aip	A	T	19: 4,165,381 (GRCm39)	V195E	probably benign	Het
Amer3	A	T	1: 34,627,869 (GRCm39)	I703F	probably benign	Het
Amfr	T	C	8: 94,738,637 (GRCm39)	E7G	probably benign	Het
Angel1	A	G	12: 86,773,158 (GRCm39)	S4P	probably damaging	Het
Atp2c1	A	G	9: 105,341,850 (GRCm39)	I146T	probably damaging	Het
Atp6v0e	A	G	17: 26,914,390 (GRCm39)	T72A	probably benign	Het
Bahcc1	T	C	11: 120,163,472 (GRCm39)	V590A	possibly damaging	Het
Bcl6	A	G	16: 23,791,364 (GRCm39)	V330A	possibly damaging	Het
Bcl6	T	C	16: 23,791,652 (GRCm39)	D234G	probably damaging	Het
Btaf1	C	T	19: 36,926,502 (GRCm39)	T58I	probably damaging	Het
Ccdc175	A	T	12: 72,175,183 (GRCm39)		probably null	Het
Cdca4	C	A	12: 112,785,189 (GRCm39)	V180L	probably benign	Het
Ces1g	C	A	8: 94,043,665 (GRCm39)	G425C	possibly damaging	Het
Chl1	T	C	6: 103,683,409 (GRCm39)	L745P	probably damaging	Het
Clec4g	T	A	8: 3,769,518 (GRCm39)	T42S	possibly damaging	Het
Ctsg	A	C	14: 56,337,489 (GRCm39)	I238S	probably damaging	Het
Cyb5rl	A	T	4: 106,944,513 (GRCm39)	E41V	unknown	Het
Dnaaf1	G	T	8: 120,323,538 (GRCm39)	G509V	possibly damaging	Het
Dnah5	A	G	15: 28,453,410 (GRCm39)	I4394V	probably benign	Het
Dot1l	T	G	10: 80,626,560 (GRCm39)	S1260R	probably damaging	Het
Dst	T	G	1: 34,208,341 (GRCm39)	I1089S	probably damaging	Het
Efcab3	A	T	11: 104,899,787 (GRCm39)	I4350F	possibly damaging	Het
Eps8l3	A	G	3: 107,791,801 (GRCm39)		probably null	Het
Fam135b	A	G	15: 71,493,917 (GRCm39)	V4A	possibly damaging	Het
Fnip2	T	C	3: 79,388,313 (GRCm39)	E806G	probably benign	Het
Fryl	T	A	5: 73,231,251 (GRCm39)	I1609F	probably benign	Het
Gdi1	G	A	X: 73,350,461 (GRCm39)	R55H	probably benign	Het
Gsn	A	T	2: 35,185,061 (GRCm39)	K339*	probably null	Het
Hecw2	T	A	1: 53,904,283 (GRCm39)	Y1155F	possibly damaging	Het
Kif20b	T	A	19: 34,951,892 (GRCm39)	N1723K	probably damaging	Het
Kif2b	T	C	11: 91,467,650 (GRCm39)	D211G	probably benign	Het
Lhfpl4	C	T	6: 113,153,632 (GRCm39)	V140I	probably benign	Het
Med16	C	T	10: 79,739,177 (GRCm39)	G203D	probably damaging	Het
Mrgpra3	T	A	7: 47,239,389 (GRCm39)	Y179F	probably benign	Het
Muc6	AGGCGCAGAAACCCTGGC	AGGC	7: 141,214,363 (GRCm39)		probably null	Het
Myo18b	A	G	5: 113,022,271 (GRCm39)	S374P	unknown	Het
Myoz1	A	G	14: 20,699,477 (GRCm39)	I287T	possibly damaging	Het
Ncoa6	T	C	2: 155,279,983 (GRCm39)	D11G	probably benign	Het
Nlrp9c	A	G	7: 26,085,046 (GRCm39)	Y178H	probably damaging	Het
Nmur1	T	C	1: 86,315,230 (GRCm39)	T212A	probably damaging	Het
Oacyl	A	G	18: 65,853,323 (GRCm39)	D143G	probably benign	Het
Obox5	A	G	7: 15,492,732 (GRCm39)	Y229C	probably damaging	Het
Or10d1c	A	T	9: 38,893,914 (GRCm39)	M142K	probably benign	Het
Or1j12	A	G	2: 36,342,702 (GRCm39)	Y35C	probably damaging	Het
Or1j18	G	T	2: 36,624,436 (GRCm39)	M34I	probably benign	Het
Or1x2	C	A	11: 50,918,428 (GRCm39)	L200I	probably benign	Het
Or8c13	A	T	9: 38,091,632 (GRCm39)	C162*	probably null	Het
Pcdhb17	A	C	18: 37,619,566 (GRCm39)	N452T	probably benign	Het
Pear1	T	G	3: 87,658,752 (GRCm39)	H901P	probably benign	Het
Peds1	C	G	2: 167,503,398 (GRCm39)	A7P	probably benign	Het
Pi16	A	G	17: 29,545,313 (GRCm39)	Y192C	probably damaging	Het
Pip5k1b	T	G	19: 24,335,424 (GRCm39)	E362D	probably damaging	Het
Pla2g5	T	C	4: 138,531,830 (GRCm39)	D58G	probably damaging	Het
Pole	T	A	5: 110,472,968 (GRCm39)		probably null	Het
Prdm16	G	T	4: 154,429,925 (GRCm39)	T348K	probably damaging	Het
Prkdc	T	A	16: 15,507,207 (GRCm39)	F896I	probably damaging	Het
Prmt7	T	C	8: 106,961,732 (GRCm39)	F215S	unknown	Het
Prss23	T	A	7: 89,159,392 (GRCm39)	T226S	probably damaging	Het
Ptpn14	G	A	1: 189,595,595 (GRCm39)	W739*	probably null	Het
Rfx5	G	T	3: 94,863,850 (GRCm39)	G135C	probably damaging	Het
Scmh1	A	G	4: 120,382,252 (GRCm39)	H573R	probably benign	Het
Serpina5	G	T	12: 104,068,554 (GRCm39)		probably null	Het
Sh3rf2	G	A	18: 42,237,227 (GRCm39)		probably null	Het
Slc38a2	T	C	15: 96,591,182 (GRCm39)	M229V	probably damaging	Het
Slc6a17	C	G	3: 107,400,464 (GRCm39)	G222R	probably damaging	Het
Sp110	C	T	1: 85,507,406 (GRCm39)	G367D	possibly damaging	Het
Srcap	C	A	7: 127,138,213 (GRCm39)	L1128M	probably damaging	Het
Tpra1	T	A	6: 88,885,276 (GRCm39)	I76N	probably damaging	Het
Trav6-4	A	T	14: 53,692,049 (GRCm39)	Y52F	probably benign	Het
Trp63	C	A	16: 25,639,227 (GRCm39)	H138Q	probably damaging	Het
Trub2	A	G	2: 29,669,838 (GRCm39)	V177A	possibly damaging	Het
Ugt2a2	T	C	5: 87,608,255 (GRCm39)	D528G	possibly damaging	Het
Wnk2	C	A	13: 49,256,314 (GRCm39)	R269L	possibly damaging	Het
Zc3h12c	T	A	9: 52,027,226 (GRCm39)	Q731L	possibly damaging	Het

Other mutations in Dcdc2a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01160:Dcdc2a	APN	13	25,303,312 (GRCm39)	missense	probably benign	0.00
IGL01314:Dcdc2a	APN	13	25,286,587 (GRCm39)	missense	probably damaging	1.00
IGL02171:Dcdc2a	APN	13	25,240,417 (GRCm39)	missense	probably damaging	1.00
IGL02490:Dcdc2a	APN	13	25,291,635 (GRCm39)	missense	probably damaging	1.00
R0128:Dcdc2a	UTSW	13	25,371,655 (GRCm39)	splice site	probably benign
R0130:Dcdc2a	UTSW	13	25,371,655 (GRCm39)	splice site	probably benign
R0366:Dcdc2a	UTSW	13	25,240,417 (GRCm39)	missense	probably damaging	1.00
R0507:Dcdc2a	UTSW	13	25,286,572 (GRCm39)	missense	probably damaging	0.99
R0514:Dcdc2a	UTSW	13	25,303,369 (GRCm39)	missense	probably benign	0.04
R1055:Dcdc2a	UTSW	13	25,286,593 (GRCm39)	missense	probably damaging	0.99
R1170:Dcdc2a	UTSW	13	25,240,290 (GRCm39)	missense	probably benign	0.34
R1301:Dcdc2a	UTSW	13	25,286,569 (GRCm39)	missense	possibly damaging	0.93
R1514:Dcdc2a	UTSW	13	25,245,237 (GRCm39)	missense	probably benign	0.05
R1842:Dcdc2a	UTSW	13	25,291,585 (GRCm39)	missense	probably damaging	1.00
R2060:Dcdc2a	UTSW	13	25,291,693 (GRCm39)	missense	possibly damaging	0.59
R2121:Dcdc2a	UTSW	13	25,303,268 (GRCm39)	missense	possibly damaging	0.93
R2122:Dcdc2a	UTSW	13	25,303,268 (GRCm39)	missense	possibly damaging	0.93
R2900:Dcdc2a	UTSW	13	25,304,481 (GRCm39)	missense	probably benign	0.01
R3153:Dcdc2a	UTSW	13	25,286,340 (GRCm39)	missense	probably benign	0.03
R3154:Dcdc2a	UTSW	13	25,286,340 (GRCm39)	missense	probably benign	0.03
R4353:Dcdc2a	UTSW	13	25,240,474 (GRCm39)	missense	probably damaging	1.00
R4608:Dcdc2a	UTSW	13	25,245,223 (GRCm39)	nonsense	probably null
R5099:Dcdc2a	UTSW	13	25,291,681 (GRCm39)	missense	probably benign	0.12
R5128:Dcdc2a	UTSW	13	25,286,512 (GRCm39)	missense	probably damaging	1.00
R5181:Dcdc2a	UTSW	13	25,386,347 (GRCm39)	missense	possibly damaging	0.94
R5271:Dcdc2a	UTSW	13	25,371,671 (GRCm39)	missense	probably benign	0.35
R5869:Dcdc2a	UTSW	13	25,291,713 (GRCm39)	missense	probably benign	0.05
R6058:Dcdc2a	UTSW	13	25,240,354 (GRCm39)	missense	possibly damaging	0.82
R6146:Dcdc2a	UTSW	13	25,389,440 (GRCm39)	missense	probably benign	0.35
R6892:Dcdc2a	UTSW	13	25,240,443 (GRCm39)	missense	probably damaging	1.00
R6956:Dcdc2a	UTSW	13	25,303,349 (GRCm39)	missense	probably benign	0.02
R6972:Dcdc2a	UTSW	13	25,304,372 (GRCm39)	intron	probably benign
R6973:Dcdc2a	UTSW	13	25,304,372 (GRCm39)	intron	probably benign
R7247:Dcdc2a	UTSW	13	25,286,374 (GRCm39)	missense	probably benign	0.00
R7390:Dcdc2a	UTSW	13	25,291,600 (GRCm39)	missense	possibly damaging	0.89
R7570:Dcdc2a	UTSW	13	25,303,356 (GRCm39)	missense	probably benign
R7636:Dcdc2a	UTSW	13	25,286,605 (GRCm39)	missense	probably damaging	1.00
R7644:Dcdc2a	UTSW	13	25,291,674 (GRCm39)	missense	probably damaging	1.00
R7898:Dcdc2a	UTSW	13	25,286,361 (GRCm39)	missense	possibly damaging	0.67
R8070:Dcdc2a	UTSW	13	25,386,180 (GRCm39)	missense	probably benign	0.00
R8183:Dcdc2a	UTSW	13	25,291,633 (GRCm39)	missense	possibly damaging	0.95
R8829:Dcdc2a	UTSW	13	25,294,051 (GRCm39)	nonsense	probably null
R8865:Dcdc2a	UTSW	13	25,386,266 (GRCm39)	missense	probably benign	0.00
R8867:Dcdc2a	UTSW	13	25,386,266 (GRCm39)	missense	probably benign	0.00
R8868:Dcdc2a	UTSW	13	25,386,266 (GRCm39)	missense	probably benign	0.00
R9290:Dcdc2a	UTSW	13	25,386,313 (GRCm39)	missense	probably benign
R9694:Dcdc2a	UTSW	13	25,286,340 (GRCm39)	missense	probably benign	0.27
R9760:Dcdc2a	UTSW	13	25,389,443 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGGAAGAGTAACTGGTGAGCCC -3'
(R):5'- TGTTCCACATGCAAGGGAG -3'

Sequencing Primer
(F):5'- GTAACTGGTGAGCCCCATCAAG -3'
(R):5'- GCACATGAGATAGTGGCCTCTCTAC -3'

Posted On

2019-05-15