Mutagenetix > Incidental Mutations

Incidental Mutation 'IGL01621:Dennd1a'

92565

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Dennd1a

Ensembl Gene

ENSMUSG00000035392

Gene Name

DENN/MADD domain containing 1A

Synonyms

6030446I19Rik

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.799) question?

Stock #

IGL01621

Quality Score

Status

Chromosome

Chromosomal Location

37798991-38287390 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 37844809 bp

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Tyrosine at position 49 (D49Y)

Ref Sequence

ENSEMBL: ENSMUSP00000115527 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000102787] [ENSMUST00000136460] [ENSMUST00000140552]

Predicted Effect

probably damaging
Transcript: ENSMUST00000102787
AA Change: D486Y

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000099848
Gene: ENSMUSG00000035392
AA Change: D486Y

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

probably damaging
Transcript: ENSMUST00000136460
AA Change: D49Y

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000115527
Gene: ENSMUSG00000035392
AA Change: D49Y

Domain	Start	End	E-Value	Type
low complexity region	60	71	N/A	INTRINSIC
low complexity region	102	114	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000140552

Coding Region Coverage

Validation Efficiency

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: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
0610040J01Rik	C	T	5: 63,898,383	T154I	possibly damaging	Het
4933434E20Rik	T	A	3: 90,064,502	M56K	possibly damaging	Het
5730559C18Rik	C	A	1: 136,219,775	A402S	probably damaging	Het
A730017C20Rik	A	G	18: 59,062,386	M1V	probably null	Het
Abca6	A	G	11: 110,184,708	L1319S	probably damaging	Het
Adh4	C	T	3: 138,429,027		probably benign	Het
Aloxe3	A	G	11: 69,130,013	N188S	probably benign	Het
Ap1s1	G	A	5: 137,041,804	R119*	probably null	Het
Apc2	T	G	10: 80,306,201	L318R	probably damaging	Het
Atg101	A	G	15: 101,287,095	S33G	possibly damaging	Het
Atp8a2	A	T	14: 60,015,868		probably benign	Het
Bpifb9b	C	A	2: 154,316,951		probably null	Het
Braf	A	T	6: 39,646,853		probably benign	Het
Cabp5	A	G	7: 13,401,264	D43G	probably damaging	Het
Cfap46	T	C	7: 139,606,607	N2462S	unknown	Het
Cit	C	T	5: 115,992,603		probably benign	Het
Cpa4	T	C	6: 30,574,416	V68A	probably damaging	Het
Cyp2j5	T	C	4: 96,629,554	I474V	probably benign	Het
Dlg5	T	C	14: 24,148,221	D1525G	probably damaging	Het
Dnajc18	C	T	18: 35,680,840	R292H	probably benign	Het
Dync2h1	A	G	9: 7,140,897		probably null	Het
E2f6	A	G	12: 16,825,368	D268G	probably benign	Het
Evi2b	T	A	11: 79,516,300	T150S	probably damaging	Het
F13b	A	G	1: 139,503,851	D53G	probably benign	Het
Fbxo38	G	A	18: 62,522,524		probably benign	Het
Flnb	C	T	14: 7,950,470	P2596L	probably damaging	Het
Fyco1	A	G	9: 123,827,182		probably benign	Het
Gm13023	T	C	4: 143,793,932	F85L	probably benign	Het
Gm21759	A	G	5: 8,179,775		probably benign	Het
Gtse1	A	G	15: 85,875,082	N597S	probably benign	Het
Hcn3	G	T	3: 89,147,723	S739Y	probably damaging	Het
Ighv9-4	T	A	12: 114,299,992	N107I	probably damaging	Het
Iqub	T	C	6: 24,446,212	K738E	probably benign	Het
Itga6	A	T	2: 71,825,656	D308V	probably benign	Het
Klf12	T	C	14: 100,023,149	Y48C	probably damaging	Het
Klhdc9	A	G	1: 171,358,816	*351Q	probably null	Het
Krt40	A	T	11: 99,542,868	N97K	probably damaging	Het
Lrit1	A	C	14: 37,060,155	T262P	probably damaging	Het
Mcoln1	T	C	8: 3,510,910	Y411H	probably damaging	Het
Mfsd4a	A	G	1: 132,054,143	S149P	probably benign	Het
Mipep	A	G	14: 60,796,165		probably benign	Het
Mslnl	A	G	17: 25,743,667		probably benign	Het
N4bp2	A	T	5: 65,790,924	H299L	probably damaging	Het
Nbn	C	T	4: 15,965,221	P190S	probably benign	Het
Nos1	T	A	5: 117,945,884	I1253N	probably damaging	Het
Nup210	G	T	6: 91,030,117	F572L	probably damaging	Het
Olfr1381	T	C	11: 49,552,137	L130P	probably damaging	Het
Olfr370	T	C	8: 83,541,618	V158A	probably benign	Het
Olfr390	T	C	11: 73,787,277	F113S	probably damaging	Het
P4htm	T	A	9: 108,583,736	E106V	probably damaging	Het
Pcdhb20	C	T	18: 37,504,807	H129Y	possibly damaging	Het
Pdcd6ip	T	C	9: 113,685,422	E240G	probably benign	Het
Pex5l	T	C	3: 33,014,961		probably null	Het
Plcd1	T	C	9: 119,076,178	N181S	probably damaging	Het
Plekhg6	G	T	6: 125,372,099	L412M	probably damaging	Het
Ppp1r13b	T	A	12: 111,835,092	Q386L	possibly damaging	Het
Prpf40b	A	G	15: 99,310,045		probably benign	Het
Rdh11	C	T	12: 79,186,413		probably null	Het
Ripor3	A	T	2: 167,997,252	S110T	probably damaging	Het
Sec24d	G	A	3: 123,294,158		probably null	Het
Secisbp2l	T	C	2: 125,773,211	S165G	probably benign	Het
Shank1	C	T	7: 44,342,465	A698V	unknown	Het
Shank1	T	C	7: 44,351,599	M914T	unknown	Het
Slc22a3	T	C	17: 12,458,492	Q263R	probably benign	Het
Smc1a	C	A	X: 152,036,129	Q647K	probably damaging	Het
Sohlh1	A	G	2: 25,846,861		probably benign	Het
Tacc2	C	A	7: 130,729,768	T484K	probably damaging	Het
Ubr4	G	T	4: 139,440,783	E2825*	probably null	Het
Wbp2nl	G	A	15: 82,308,605	M163I	probably benign	Het
Zfp69	T	A	4: 120,931,500	K206M	probably damaging	Het
Zswim3	G	A	2: 164,821,520	R640H	probably damaging	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
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
R0784:Dennd1a	UTSW	2	38021414	missense	probably damaging	1.00
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
Z1088:Dennd1a	UTSW	2	37800692	missense	probably benign
Z1177:Dennd1a	UTSW	2	37800257	missense	probably damaging	1.00

Posted On

2013-12-09