Mutagenetix > Incidental Mutations

Incidental Mutation 'R0280:Dscam'

37479

Institutional Source

Beutler Lab

Gene Symbol

Dscam

Ensembl Gene

ENSMUSG00000050272

Gene Name

DS cell adhesion molecule

Synonyms

4932410A21Rik

MMRRC Submission

038502-MU

Accession Numbers

Genbank: NM_031174; MGI: 1196281

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R0280 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

96592079-97170752 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 97039006 bp

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamic Acid at position 134 (K134E)

Ref Sequence

ENSEMBL: ENSMUSP00000056040 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000056102]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000056102
AA Change: K134E

PolyPhen 2 Score 0.620 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000056040
Gene: ENSMUSG00000050272
AA Change: K134E

Domain	Start	End	E-Value	Type
IG_like	37	109	1.47e0	SMART
IG	130	218	8.33e-1	SMART
IGc2	237	300	8.7e-13	SMART
IGc2	326	392	1.24e-8	SMART
IGc2	419	491	1.1e-9	SMART
IGc2	516	582	1.99e-7	SMART
IGc2	608	676	1.84e-11	SMART
IGc2	702	773	6.01e-16	SMART
IG	794	883	1.73e-7	SMART
FN3	885	969	7.34e-9	SMART
FN3	985	1073	4.06e-11	SMART
FN3	1088	1174	7.23e-8	SMART
FN3	1189	1270	2.6e-9	SMART
IGc2	1301	1366	2.05e-9	SMART
FN3	1380	1460	7.17e-12	SMART
FN3	1477	1557	4.35e1	SMART
transmembrane domain	1595	1617	N/A	INTRINSIC
low complexity region	1799	1809	N/A	INTRINSIC

Meta Mutation Damage Score

0.1904

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 96.9%
20x: 94.6%

Validation Efficiency

96% (55/57)

MGI Phenotype

Strain: 4830358; 3840666;5305025;3761008
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the immunoglobulin superfamily of cell adhesion molecules (Ig-CAMs), and is involved in human central and peripheral nervous system development. This gene is a candidate for Down syndrome and congenital heart disease (DSCHD). A gene encoding a similar Ig-CAM protein is located on chromosome 11. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2012]
PHENOTYPE: Mice homozygous for a null allele exhibit background-sensitive perinatal lethality associated with respiratory distress, altered C4 ventral root and pre-inspiratory neuron signaling, and abnormal response to hypercapnia. [provided by MGI curators]

Allele List at MGI

All alleles(9) : Targeted(6) Gene trapped(1) Spontaneous(2)

Other mutations in this stock

Total: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700061G19Rik	T	A	17: 56,885,169	Y577*	probably null	Het
Adam18	C	T	8: 24,674,054	G38R	probably benign	Het
Ankrd16	T	G	2: 11,781,501	V187G	probably damaging	Het
AU019823	T	C	9: 50,609,379	T123A	probably damaging	Het
Ccdc110	A	T	8: 45,943,450	N793Y	probably benign	Het
Ccdc170	T	C	10: 4,558,663	I629T	possibly damaging	Het
Clcn6	A	G	4: 148,008,715	L836P	probably damaging	Het
Colgalt2	G	T	1: 152,508,561	A551S	possibly damaging	Het
Crocc	T	C	4: 141,028,426	E1097G	probably damaging	Het
Csmd1	A	T	8: 16,271,602	V494E	probably damaging	Het
Drg1	A	T	11: 3,256,537		probably null	Het
Dyrk1b	T	C	7: 28,184,312	Y198H	probably damaging	Het
Esr1	A	G	10: 4,856,951	D289G	probably benign	Het
Esr1	G	T	10: 4,939,289	V396F	probably damaging	Het
Evi5l	T	C	8: 4,193,133	V339A	probably damaging	Het
Fat4	A	T	3: 38,890,816	Q1286L	probably benign	Het
Frem1	T	C	4: 82,969,444	H1118R	probably damaging	Het
Fuk	A	T	8: 110,894,748	V188D	probably damaging	Het
Fut9	C	T	4: 25,619,852	D321N	probably benign	Het
Gaa	T	G	11: 119,284,547	V917G	probably damaging	Het
Gm973	GCC	GC	1: 59,544,680		probably null	Het
Kidins220	A	G	12: 25,010,141	T767A	probably damaging	Het
Kif7	A	G	7: 79,698,823	S1257P	probably benign	Het
Ltn1	A	G	16: 87,397,838	L1391P	probably damaging	Het
Mast3	A	G	8: 70,783,795	Y681H	probably damaging	Het
Mast3	A	G	8: 70,787,920	V291A	possibly damaging	Het
Metrn	C	T	17: 25,795,135	R239H	probably benign	Het
Mphosph10	C	A	7: 64,376,703	K666N	possibly damaging	Het
Mtbp	C	T	15: 55,586,461	T433I	probably benign	Het
Mtmr2	A	G	9: 13,799,249	K365E	probably damaging	Het
Nanog	A	G	6: 122,713,398	D229G	probably damaging	Het
Npepps	T	C	11: 97,241,014	N338S	possibly damaging	Het
Nphp4	T	A	4: 152,551,936		probably benign	Het
Olfr1279	T	C	2: 111,307,072	F289S	possibly damaging	Het
Plcl2	A	G	17: 50,607,034	E357G	probably damaging	Het
Polb	A	T	8: 22,640,392	Y173N	probably damaging	Het
R3hdm1	T	A	1: 128,162,775	S74T	probably benign	Het
Raet1d	T	A	10: 22,370,883	C37S	probably damaging	Het
Reln	G	A	5: 22,227,513		probably benign	Het
Rps6kc1	T	C	1: 190,809,000	S369G	probably damaging	Het
Sgf29	A	G	7: 126,671,571	E108G	probably benign	Het
Sh3tc1	A	G	5: 35,706,017	L942P	probably damaging	Het
Slc22a27	A	T	19: 7,896,822	L188*	probably null	Het
Slc9a3	T	A	13: 74,159,424	I445N	probably damaging	Het
Sufu	A	T	19: 46,450,673		probably benign	Het
Tomm40	G	A	7: 19,713,751	T118I	probably damaging	Het
Ttc25	A	T	11: 100,550,265	K107N	probably damaging	Het
Ttn	C	T	2: 76,740,479	R26690H	probably damaging	Het
Vmn2r16	A	G	5: 109,340,139	I293V	possibly damaging	Het
Vmn2r68	T	A	7: 85,233,249		probably benign	Het
Vmn2r68	C	G	7: 85,233,258		probably null	Het
Vsig8	A	G	1: 172,561,538	D119G	probably benign	Het

Other mutations in Dscam

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00515:Dscam	APN	16	96608065	missense	possibly damaging	0.64
IGL00841:Dscam	APN	16	96819877	missense	probably damaging	1.00
IGL01289:Dscam	APN	16	96643882	nonsense	probably null
IGL01358:Dscam	APN	16	96610343	missense	possibly damaging	0.68
IGL01431:Dscam	APN	16	96652078	critical splice donor site	probably null
IGL01444:Dscam	APN	16	96673709	missense	possibly damaging	0.95
IGL01767:Dscam	APN	16	96654936	missense	probably damaging	1.00
IGL01866:Dscam	APN	16	96685350	missense	probably benign	0.06
IGL02020:Dscam	APN	16	96716069	missense	probably damaging	1.00
IGL02023:Dscam	APN	16	96801197	missense	probably benign	0.06
IGL02057:Dscam	APN	16	96716073	nonsense	probably null
IGL02389:Dscam	APN	16	96640897	missense	probably benign	0.27
IGL02409:Dscam	APN	16	96819888	missense	possibly damaging	0.46
IGL02694:Dscam	APN	16	96593276	missense	probably benign	0.00
IGL02899:Dscam	APN	16	96709247	missense	probably damaging	0.98
IGL02956:Dscam	APN	16	96801272	missense	probably damaging	0.98
IGL03035:Dscam	APN	16	96819970	missense	possibly damaging	0.94
IGL03191:Dscam	APN	16	96820769	missense	probably benign	0.36
F6893:Dscam	UTSW	16	97056460	missense	possibly damaging	0.78
K3955:Dscam	UTSW	16	96673687	missense	probably benign	0.00
R0024:Dscam	UTSW	16	96593385	nonsense	probably null
R0057:Dscam	UTSW	16	96673736	missense	probably damaging	1.00
R0057:Dscam	UTSW	16	96673736	missense	probably damaging	1.00
R0117:Dscam	UTSW	16	96673678	missense	probably benign	0.33
R0211:Dscam	UTSW	16	96716079	missense	possibly damaging	0.50
R0355:Dscam	UTSW	16	96654905	missense	probably benign	0.00
R0380:Dscam	UTSW	16	97056610	missense	probably damaging	1.00
R0445:Dscam	UTSW	16	96772503	missense	probably damaging	1.00
R0492:Dscam	UTSW	16	96825782	splice site	probably null
R0534:Dscam	UTSW	16	96652172	missense	possibly damaging	0.67
R0593:Dscam	UTSW	16	96772408	missense	probably benign	0.19
R0707:Dscam	UTSW	16	96825782	splice site	probably null
R0738:Dscam	UTSW	16	96819781	missense	possibly damaging	0.48
R1017:Dscam	UTSW	16	96833433	missense	probably damaging	1.00
R1377:Dscam	UTSW	16	96772494	missense	probably damaging	1.00
R1440:Dscam	UTSW	16	96819951	missense	probably damaging	1.00
R1442:Dscam	UTSW	16	96608074	missense	possibly damaging	0.94
R1464:Dscam	UTSW	16	96801253	missense	possibly damaging	0.94
R1464:Dscam	UTSW	16	96801253	missense	possibly damaging	0.94
R1478:Dscam	UTSW	16	96790910	missense	probably benign	0.15
R1530:Dscam	UTSW	16	96819874	missense	probably damaging	1.00
R1731:Dscam	UTSW	16	96819876	missense	probably damaging	1.00
R1765:Dscam	UTSW	16	96685379	missense	probably benign	0.00
R1824:Dscam	UTSW	16	96825581	missense	probably benign	0.00
R1933:Dscam	UTSW	16	96593214	missense	probably benign	0.00
R2005:Dscam	UTSW	16	97038920	missense	probably benign	0.02
R2006:Dscam	UTSW	16	96819912	missense	probably damaging	1.00
R2101:Dscam	UTSW	16	96610349	missense	probably benign	0.00
R2177:Dscam	UTSW	16	96610324	missense	probably damaging	0.98
R2342:Dscam	UTSW	16	96619502	missense	probably damaging	1.00
R2851:Dscam	UTSW	16	96622715	missense	possibly damaging	0.94
R2929:Dscam	UTSW	16	96685412	missense	possibly damaging	0.76
R3055:Dscam	UTSW	16	96801355	missense	probably damaging	1.00
R3157:Dscam	UTSW	16	96678510	missense	probably benign	0.16
R3159:Dscam	UTSW	16	96678510	missense	probably benign	0.16
R3944:Dscam	UTSW	16	96820997	missense	probably damaging	0.99
R4080:Dscam	UTSW	16	96683772	missense	probably benign	0.01
R4285:Dscam	UTSW	16	96709109	critical splice donor site	probably null
R4384:Dscam	UTSW	16	96709216	missense	probably damaging	0.99
R4460:Dscam	UTSW	16	96610319	missense	probably damaging	1.00
R4575:Dscam	UTSW	16	96825623	missense	possibly damaging	0.82
R4594:Dscam	UTSW	16	96717996	missense	possibly damaging	0.78
R4643:Dscam	UTSW	16	96685301	missense	probably damaging	0.96
R4698:Dscam	UTSW	16	96610324	missense	probably damaging	1.00
R4716:Dscam	UTSW	16	96619571	missense	possibly damaging	0.80
R4743:Dscam	UTSW	16	96830056	missense	probably benign	0.00
R4766:Dscam	UTSW	16	96643988	missense	probably benign	0.02
R4899:Dscam	UTSW	16	96683818	missense	probably benign	0.01
R4987:Dscam	UTSW	16	96697521	missense	probably benign	0.00
R4990:Dscam	UTSW	16	96825515	missense	probably benign	0.12
R5123:Dscam	UTSW	16	96772437	missense	probably damaging	1.00
R5130:Dscam	UTSW	16	96819779	missense	probably benign	0.00
R5328:Dscam	UTSW	16	96673678	missense	probably benign	0.33
R5666:Dscam	UTSW	16	96718164	missense	probably benign	0.23
R5670:Dscam	UTSW	16	96718164	missense	probably benign	0.23
R5678:Dscam	UTSW	16	96790900	missense	probably benign	0.16
R5827:Dscam	UTSW	16	96649991	critical splice donor site	probably null
R5907:Dscam	UTSW	16	96820920	missense	probably damaging	0.97
R6032:Dscam	UTSW	16	96649991	critical splice donor site	probably null
R6032:Dscam	UTSW	16	96649991	critical splice donor site	probably null
R6103:Dscam	UTSW	16	96825581	missense	probably benign
R6240:Dscam	UTSW	16	96619502	missense	probably damaging	1.00
R6257:Dscam	UTSW	16	96673714	missense	possibly damaging	0.94
R6361:Dscam	UTSW	16	96622811	missense	probably benign	0.08
R6405:Dscam	UTSW	16	96678425	missense	probably damaging	1.00
R6444:Dscam	UTSW	16	96619644	missense	probably damaging	1.00
R6560:Dscam	UTSW	16	96825735	missense	probably benign	0.00
R6598:Dscam	UTSW	16	96819784	missense	probably damaging	1.00
R6622:Dscam	UTSW	16	96645073	missense	probably benign	0.06
R6792:Dscam	UTSW	16	96593255	missense	probably damaging	0.96
R6792:Dscam	UTSW	16	96648237	missense	probably damaging	1.00
R6827:Dscam	UTSW	16	97038991	missense	probably damaging	1.00
R6868:Dscam	UTSW	16	96829940	missense	probably damaging	1.00
R6898:Dscam	UTSW	16	96829900	missense	probably benign	0.02
R6903:Dscam	UTSW	16	96820788	missense	probably damaging	1.00
R7051:Dscam	UTSW	16	96819786	missense	probably benign	0.01
R7146:Dscam	UTSW	16	96829917	nonsense	probably null
R7180:Dscam	UTSW	16	96825564	missense	probably damaging	0.97
R7209:Dscam	UTSW	16	96650344	intron	probably null
R7247:Dscam	UTSW	16	96820808	missense	probably damaging	0.99
R7269:Dscam	UTSW	16	96678401	missense	probably benign	0.00
R7301:Dscam	UTSW	16	97056532	missense	probably benign	0.01
R7328:Dscam	UTSW	16	96645035	nonsense	probably null
R7368:Dscam	UTSW	16	96643931	missense	probably benign	0.00
R7425:Dscam	UTSW	16	96629398	missense	probably damaging	1.00
R7474:Dscam	UTSW	16	96819889	missense	possibly damaging	0.88
R7536:Dscam	UTSW	16	96641026	intron	probably null
R7624:Dscam	UTSW	16	96610324	missense	probably damaging	1.00
X0025:Dscam	UTSW	16	96709161	missense	probably damaging	1.00
Z1088:Dscam	UTSW	16	96772561	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- GTTTCCACACCCCAGTTCCAGAAT -3'
(R):5'- TTCCAGTGTCTGTGCGATGCAAT -3'

Sequencing Primer
(F):5'- CCAGTAGGTATGGTAACTGCACC -3'
(R):5'- CGATGCAATTTTTATCTGTGTGCC -3'

Posted On

2013-05-23