Mutagenetix > Incidental Mutation

Incidental Mutation 'R0784:Dennd1a'

76747

Institutional Source

Beutler Lab

Gene Symbol

Dennd1a

Ensembl Gene

ENSMUSG00000035392

Gene Name

DENN/MADD domain containing 1A

Synonyms

6030446I19Rik

MMRRC Submission

038964-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.204) question?

Stock #

R0784 (G1)

Quality Score

219

Status

Validated

Chromosome

Chromosomal Location

37798991-38287390 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 38021414 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 187 (L187P)

Ref Sequence

ENSEMBL: ENSMUSP00000099848 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000102787] [ENSMUST00000130472] [ENSMUST00000140552] [ENSMUST00000150896]

AlphaFold

Q8K382

Predicted Effect

probably damaging
Transcript: ENSMUST00000102787
AA Change: L187P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000099848
Gene: ENSMUSG00000035392
AA Change: L187P

Domain	Start	End	E-Value	Type
uDENN	9	91	1.44e-26	SMART
DENN	92	273	2.09e-73	SMART
dDENN	304	371	1.37e-18	SMART
low complexity region	497	508	N/A	INTRINSIC
low complexity region	689	702	N/A	INTRINSIC
low complexity region	747	761	N/A	INTRINSIC
low complexity region	772	786	N/A	INTRINSIC
low complexity region	801	815	N/A	INTRINSIC
low complexity region	822	856	N/A	INTRINSIC
low complexity region	952	972	N/A	INTRINSIC
low complexity region	991	1004	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126889

Predicted Effect

probably benign
Transcript: ENSMUST00000130472

SMART Domains

Protein: ENSMUSP00000119892
Gene: ENSMUSG00000035392

Domain	Start	End	E-Value	Type
Blast:uDENN	9	64	4e-20	BLAST
PDB:3TW8\|C	44	105	3e-24	PDB

Predicted Effect

probably benign
Transcript: ENSMUST00000140552

Predicted Effect

probably benign
Transcript: ENSMUST00000150896

SMART Domains

Protein: ENSMUSP00000116723
Gene: ENSMUSG00000035392

Domain	Start	End	E-Value	Type
uDENN	9	91	1.44e-26	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204396

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204461

Meta Mutation Damage Score

0.9614

Coding Region Coverage

1x: 99.6%
3x: 98.9%
10x: 96.9%
20x: 92.1%

Validation Efficiency

97% (59/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Clathrin (see MIM 118955)-mediated endocytosis is a major mechanism for internalization of proteins and lipids. Members of the connecdenn family, such as DENND1A, function as guanine nucleotide exchange factors (GEFs) for the early endosomal small GTPase RAB35 (MIM 604199) and bind to clathrin and clathrin adaptor protein-2 (AP2; see MIM 601024). Thus, connecdenns link RAB35 activation with the clathrin machinery (Marat and McPherson, 2010 [PubMed 20154091]).[supplied by OMIM, Nov 2010]

Allele List at MGI

Other mutations in this stock

Total: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acin1	T	C	14: 54,653,528		probably benign	Het
Adamts2	C	T	11: 50,668,003	R182W	probably damaging	Het
Ahr	C	T	12: 35,508,142	G293D	possibly damaging	Het
Akna	G	T	4: 63,376,888	T1028K	probably benign	Het
Akp3	G	A	1: 87,127,871	G547R	unknown	Het
Asic2	T	A	11: 80,893,989	M324L	possibly damaging	Het
Atf6	A	G	1: 170,709,947	F635L	probably benign	Het
Atp8b2	A	T	3: 89,957,073	V195E	probably damaging	Het
Bicd1	T	A	6: 149,513,363	C525S	probably damaging	Het
Cbfa2t3	A	G	8: 122,650,487		probably benign	Het
Cd46	G	A	1: 195,092,194	T11M	possibly damaging	Het
Cecr2	A	G	6: 120,758,149	H754R	possibly damaging	Het
Clcn3	G	T	8: 60,929,203	D450E	probably benign	Het
Cobl	T	G	11: 12,266,843		probably benign	Het
Cyba	T	A	8: 122,427,683	T34S	probably benign	Het
Dennd4c	A	T	4: 86,844,908	Q1817L	probably benign	Het
Drosha	T	C	15: 12,867,678		probably benign	Het
Dync1li2	A	G	8: 104,442,498	S34P	probably damaging	Het
Emilin2	T	A	17: 71,275,287	D148V	possibly damaging	Het
Galnt11	A	G	5: 25,258,909	D393G	probably damaging	Het
Gm5435	T	A	12: 82,496,180		noncoding transcript	Het
Gpr176	C	T	2: 118,373,052	V46M	possibly damaging	Het
Gpr85	T	A	6: 13,836,749	H52L	probably benign	Het
Grn	T	C	11: 102,434,502	M246T	possibly damaging	Het
Hnrnpul2	T	C	19: 8,825,052	F428L	possibly damaging	Het
Hoxa13	G	C	6: 52,259,937	N278K	probably damaging	Het
Irx5	A	G	8: 92,360,490	D350G	probably benign	Het
Kat2a	C	T	11: 100,710,841	M249I	probably benign	Het
Klhl29	T	C	12: 5,081,251	Y782C	probably damaging	Het
Kmt2c	A	T	5: 25,310,895	F2650Y	probably benign	Het
Lrp2	A	G	2: 69,518,365	I754T	probably benign	Het
Mpl	G	A	4: 118,446,406	P472S	possibly damaging	Het
Mtnr1b	A	G	9: 15,862,785	I326T	probably benign	Het
Myh9	A	G	15: 77,777,009		probably benign	Het
Mylk	G	C	16: 34,879,475	E403Q	possibly damaging	Het
Myo9a	A	G	9: 59,896,545		probably benign	Het
Olfr1187-ps1	T	A	2: 88,540,167		noncoding transcript	Het
Olfr30	T	A	11: 58,455,305	I215F	possibly damaging	Het
Oraov1	A	T	7: 144,919,277	Y108F	probably benign	Het
Pcsk5	T	C	19: 17,714,769	M184V	probably benign	Het
Piezo2	T	A	18: 63,083,235	D1143V	probably damaging	Het
Prr36	G	T	8: 4,213,771		probably benign	Het
Rnf220	C	A	4: 117,277,998		probably benign	Het
Senp3	A	G	11: 69,680,448	L131P	probably damaging	Het
Shc4	A	C	2: 125,657,496	W354G	probably benign	Het
Slc6a15	A	G	10: 103,416,800		probably benign	Het
Smtnl2	T	C	11: 72,399,937	D394G	probably damaging	Het
Sry	G	T	Y: 2,662,731	Q310K	unknown	Het
St7l	A	G	3: 104,870,924	M126V	probably benign	Het
St8sia3	T	C	18: 64,271,701	W350R	probably damaging	Het
Stk35	A	T	2: 129,810,802	K408*	probably null	Het
Svs1	T	A	6: 48,987,301	M81K	possibly damaging	Het
Thsd7b	T	C	1: 129,595,359		probably benign	Het
Tmem106b	T	C	6: 13,084,253	V252A	probably damaging	Het
Trpm7	A	G	2: 126,846,072		probably null	Het
Ttf2	T	C	3: 100,962,710	D349G	probably benign	Het
Zfp386	T	A	12: 116,059,920	C419*	probably null	Het
Zfp541	A	G	7: 16,082,992		probably benign	Het

Other mutations in Dennd1a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00089:Dennd1a	APN	2	38243442	nonsense	probably null
IGL00490:Dennd1a	APN	2	37801152	missense	probably damaging	1.00
IGL00839:Dennd1a	APN	2	37816982	missense	probably benign	0.30
IGL01065:Dennd1a	APN	2	37844905	missense	probably benign	0.02
IGL01621:Dennd1a	APN	2	37844809	missense	probably damaging	1.00
IGL01792:Dennd1a	APN	2	38126580	missense	probably damaging	1.00
IGL01799:Dennd1a	APN	2	38048742	missense	probably damaging	1.00
IGL02516:Dennd1a	APN	2	37852394	critical splice donor site	probably null
contract	UTSW	2	37852441	missense	possibly damaging	0.89
R0018:Dennd1a	UTSW	2	37858460	missense	possibly damaging	0.72
R0018:Dennd1a	UTSW	2	37858460	missense	possibly damaging	0.72
R0144:Dennd1a	UTSW	2	38126640	missense	probably damaging	0.96
R1199:Dennd1a	UTSW	2	37961716	missense	probably damaging	0.99
R1439:Dennd1a	UTSW	2	38043400	missense	probably damaging	1.00
R1563:Dennd1a	UTSW	2	37858429	missense	probably damaging	1.00
R1608:Dennd1a	UTSW	2	37852434	missense	probably benign	0.18
R1720:Dennd1a	UTSW	2	37800197	nonsense	probably null
R1967:Dennd1a	UTSW	2	37844833	missense	probably benign
R2570:Dennd1a	UTSW	2	37844783	missense	probably damaging	1.00
R3886:Dennd1a	UTSW	2	37858077	missense	possibly damaging	0.89
R4464:Dennd1a	UTSW	2	38243390	splice site	probably benign
R4890:Dennd1a	UTSW	2	38176226	intron	probably benign
R5395:Dennd1a	UTSW	2	37802128	missense	probably damaging	1.00
R5652:Dennd1a	UTSW	2	37801126	missense	probably benign	0.00
R5882:Dennd1a	UTSW	2	37961663	missense	probably damaging	1.00
R6285:Dennd1a	UTSW	2	37852441	missense	possibly damaging	0.89
R6520:Dennd1a	UTSW	2	37961747	splice site	probably null
R6934:Dennd1a	UTSW	2	37801213	missense	possibly damaging	0.62
R7053:Dennd1a	UTSW	2	37961654	missense	probably damaging	1.00
R7109:Dennd1a	UTSW	2	38048792	missense	probably damaging	1.00
R7204:Dennd1a	UTSW	2	38039203	missense	probably damaging	1.00
R7235:Dennd1a	UTSW	2	37801061	missense	probably benign
R7408:Dennd1a	UTSW	2	37852172	splice site	probably null
R7446:Dennd1a	UTSW	2	37816979	missense	possibly damaging	0.89
R7579:Dennd1a	UTSW	2	37858432	missense	probably damaging	0.99
R7645:Dennd1a	UTSW	2	38021363	missense	probably damaging	1.00
R7661:Dennd1a	UTSW	2	37844829	missense	probably benign
R8132:Dennd1a	UTSW	2	37858060	missense	probably damaging	1.00
R8305:Dennd1a	UTSW	2	37858081	missense	probably damaging	1.00
R8369:Dennd1a	UTSW	2	38048754	missense	probably damaging	1.00
R8418:Dennd1a	UTSW	2	37858391	missense	probably benign	0.36
R8438:Dennd1a	UTSW	2	37856138	missense	probably benign	0.08
R8544:Dennd1a	UTSW	2	37982908	splice site	probably null
R8997:Dennd1a	UTSW	2	37800485	missense	probably benign	0.14
R9052:Dennd1a	UTSW	2	38021451	missense	probably damaging	1.00
R9087:Dennd1a	UTSW	2	38021354	critical splice donor site	probably null
R9096:Dennd1a	UTSW	2	37800065	missense	probably damaging	1.00
R9346:Dennd1a	UTSW	2	38021435	missense	probably benign	0.12
Z1088:Dennd1a	UTSW	2	37800692	missense	probably benign
Z1177:Dennd1a	UTSW	2	37800257	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGGGCTTTGACACTGTAAAGGGAC -3'
(R):5'- GCTTCCAGGTAGAAAGTGTGGGAC -3'

Sequencing Primer
(F):5'- AGGGACATGAATAATTAATGACGATG -3'
(R):5'- CAGGAAGAAGAGCACATGCC -3'

Posted On

2013-10-16