Mutagenetix > Incidental Mutation

Incidental Mutation 'R7766:Dscam'

598260

Institutional Source

Beutler Lab

Gene Symbol

Dscam

Ensembl Gene

ENSMUSG00000050272

Gene Name

DS cell adhesion molecule

Synonyms

4932410A21Rik

MMRRC Submission

Accession Numbers

Genbank: NM_031174; MGI: 1196281

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7766 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

96592079-97170752 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 96790901 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Isoleucine at position 725 (F725I)

Ref Sequence

ENSEMBL: ENSMUSP00000056040 (fasta)

Gene Model

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

AlphaFold

Q9ERC8

Predicted Effect

probably benign
Transcript: ENSMUST00000056102
AA Change: F725I

PolyPhen 2 Score 0.311 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000056040
Gene: ENSMUSG00000050272
AA Change: F725I

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

Coding Region Coverage

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

Validation Efficiency

100% (48/48)

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: 48 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2m	T	C	6: 121,638,341	F58S	probably benign	Het
Abca2	T	A	2: 25,441,528	M1309K	probably benign	Het
Ascc1	A	T	10: 60,004,819	M1L	probably damaging	Het
Ccdc85b	A	T	19: 5,456,852	S182R	probably damaging	Het
Cnpy3	G	T	17: 46,737,235	Q185K	possibly damaging	Het
Cyp3a41a	A	G	5: 145,718,017	Y25H	probably damaging	Het
Duox1	T	C	2: 122,337,301	F1022L	probably benign	Het
Ednrb	A	G	14: 103,843,289	L63P	probably benign	Het
Egr4	C	T	6: 85,512,199	G293D	probably damaging	Het
Fv1	T	A	4: 147,869,270	F98I	possibly damaging	Het
Gfm2	C	T	13: 97,150,400	S169F	probably damaging	Het
Gm13089	T	A	4: 143,699,239	I45F	probably damaging	Het
Hexim2	C	G	11: 103,139,012	P297A	probably benign	Het
Hnrnpab	G	A	11: 51,601,466	T314I	unknown	Het
Ift88	T	C	14: 57,447,654	F309S	possibly damaging	Het
Ins2	T	A	7: 142,678,757	T97S	probably benign	Het
Itga2	T	C	13: 114,853,891	I905V	probably benign	Het
Itgb8	T	C	12: 119,163,359	Y720C	probably damaging	Het
Kank1	GCGAACG	GCG	19: 25,411,205		probably null	Het
Kcna6	T	A	6: 126,739,719	D69V	probably damaging	Het
Kcp	A	G	6: 29,496,847	C588R	probably damaging	Het
Lrrc17	A	T	5: 21,561,044	T175S	probably benign	Het
Morc2b	A	T	17: 33,138,423	M125K	probably benign	Het
Ms4a4b	A	C	19: 11,449,988	M24L	probably benign	Het
Myh13	A	C	11: 67,358,329	S1292R	probably benign	Het
Nat10	T	C	2: 103,725,707	D923G	probably benign	Het
Nelfcd	G	A	2: 174,426,832	A559T	possibly damaging	Het
Nipbl	T	C	15: 8,296,849	I2425M	probably benign	Het
Oasl1	G	T	5: 114,937,110	A410S	probably damaging	Het
Olfr1015	T	A	2: 85,785,658	I49N	probably damaging	Het
Olfr508	C	T	7: 108,630,376	S128F	probably benign	Het
Olfr646	T	A	7: 104,106,994	C238*	probably null	Het
Padi6	T	C	4: 140,730,975	K507E	probably benign	Het
Pdcl2	T	C	5: 76,317,896	N159S	probably benign	Het
Pla2g4a	T	C	1: 149,861,058	K445E	probably benign	Het
Plxnb2	A	G	15: 89,161,271	S1028P	probably benign	Het
Polb	T	C	8: 22,653,091	S30G	probably benign	Het
Slc17a6	A	T	7: 51,669,166	I519F	probably benign	Het
Tacc2	C	T	7: 130,743,598	H2582Y	probably damaging	Het
Tmem176a	A	T	6: 48,844,182		probably null	Het
Tnr	A	T	1: 159,888,310	T881S	probably benign	Het
Trp63	A	T	16: 25,868,219	R394S	probably damaging	Het
Tsga8	A	G	X: 83,487,098	L135P	unknown	Het
Ttn	T	C	2: 76,814,698	T12938A	probably damaging	Het
Ugt2b35	A	T	5: 87,001,202	D104V	possibly damaging	Het
Usp28	T	C	9: 49,035,883	S835P	probably damaging	Het
Vmn2r44	A	T	7: 8,368,220	V609E	probably damaging	Het
Zfp180	A	G	7: 24,104,659	S168G	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
growler	UTSW	16	96820997	missense	probably damaging	0.99
Twostep	UTSW	16	96825782	splice site	probably null
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
R0280:Dscam	UTSW	16	97039006	missense	possibly damaging	0.62
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	splice site	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	splice site	probably null
R7624:Dscam	UTSW	16	96610324	missense	probably damaging	1.00
R7817:Dscam	UTSW	16	96640864	missense	probably benign
R7843:Dscam	UTSW	16	96825630	missense	probably damaging	0.99
R7911:Dscam	UTSW	16	96643922	missense	probably benign	0.01
R8108:Dscam	UTSW	16	96643879	missense	probably benign	0.01
R8128:Dscam	UTSW	16	96801174	splice site	probably null
R8770:Dscam	UTSW	16	96654906	missense	possibly damaging	0.50
R8876:Dscam	UTSW	16	96619628	missense	probably damaging	0.96
R9005:Dscam	UTSW	16	96801380	missense	probably damaging	1.00
R9009:Dscam	UTSW	16	97038916	missense	probably benign	0.10
R9168:Dscam	UTSW	16	96619568	missense	possibly damaging	0.82
R9176:Dscam	UTSW	16	96685353	missense	probably benign	0.37
R9244:Dscam	UTSW	16	96685229	missense	possibly damaging	0.62
R9339:Dscam	UTSW	16	96716063	missense	possibly damaging	0.89
R9374:Dscam	UTSW	16	97056657	missense	probably benign	0.19
R9385:Dscam	UTSW	16	97039003	missense	probably benign
R9674:Dscam	UTSW	16	96640836	missense	probably benign	0.03
X0025:Dscam	UTSW	16	96709161	missense	probably damaging	1.00
Z1088:Dscam	UTSW	16	96772561	missense	probably benign	0.01
Z1177:Dscam	UTSW	16	96608189	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- CATGTTAGGGGCACTTTCATG -3'
(R):5'- ATTGATCCTGAGCTGCCAAC -3'

Sequencing Primer
(F):5'- CATGTTAGGGGCACTTTCATGATTTG -3'
(R):5'- GTGAAGCATTCTTCTTACTTGAAGG -3'

Posted On

2019-11-26