Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01459:Brwd1'

88880

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Brwd1

Ensembl Gene

ENSMUSG00000022914

Gene Name

bromodomain and WD repeat domain containing 1

Synonyms

5330419I02Rik, Wdr9, G1-403-16, D530019K20Rik, repro5

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL01459

Quality Score

Status

Chromosome

Chromosomal Location

95793292-95883726 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 95848620 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 520 (F520L)

Ref Sequence

ENSEMBL: ENSMUSP00000117066 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023631] [ENSMUST00000099502] [ENSMUST00000113829] [ENSMUST00000124370] [ENSMUST00000131322] [ENSMUST00000153398]

AlphaFold

Q921C3

Predicted Effect

probably damaging
Transcript: ENSMUST00000023631
AA Change: F520L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000023631
Gene: ENSMUSG00000022914
AA Change: F520L

Domain	Start	End	E-Value	Type
low complexity region	36	48	N/A	INTRINSIC
WD40	175	214	1.3e-7	SMART
WD40	217	256	2.26e-7	SMART
WD40	259	302	1.83e-7	SMART
WD40	311	352	3.82e1	SMART
WD40	357	396	4.27e-8	SMART
WD40	417	454	8.59e-1	SMART
WD40	457	497	1.47e-6	SMART
WD40	504	544	9.21e0	SMART
low complexity region	660	676	N/A	INTRINSIC
low complexity region	753	767	N/A	INTRINSIC
low complexity region	852	868	N/A	INTRINSIC
low complexity region	906	927	N/A	INTRINSIC
BROMO	1156	1267	1.72e-6	SMART
low complexity region	1277	1292	N/A	INTRINSIC
BROMO	1317	1422	2.65e-30	SMART
low complexity region	1497	1513	N/A	INTRINSIC
low complexity region	1543	1558	N/A	INTRINSIC
internal_repeat_1	1574	1762	1.42e-9	PROSPERO
low complexity region	1764	1775	N/A	INTRINSIC
internal_repeat_1	1857	2050	1.42e-9	PROSPERO
low complexity region	2165	2174	N/A	INTRINSIC
low complexity region	2260	2270	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000099502
AA Change: F520L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000097101
Gene: ENSMUSG00000022914
AA Change: F520L

Domain	Start	End	E-Value	Type
low complexity region	36	48	N/A	INTRINSIC
WD40	175	214	1.3e-7	SMART
WD40	217	256	2.26e-7	SMART
WD40	259	302	1.83e-7	SMART
WD40	311	352	3.82e1	SMART
WD40	357	396	4.27e-8	SMART
WD40	417	454	8.59e-1	SMART
WD40	457	497	1.47e-6	SMART
WD40	504	544	9.21e0	SMART
low complexity region	660	676	N/A	INTRINSIC
low complexity region	753	767	N/A	INTRINSIC
low complexity region	852	868	N/A	INTRINSIC
low complexity region	906	927	N/A	INTRINSIC
BROMO	1156	1267	1.72e-6	SMART
low complexity region	1277	1292	N/A	INTRINSIC
BROMO	1317	1422	2.65e-30	SMART
low complexity region	1497	1513	N/A	INTRINSIC
low complexity region	1543	1558	N/A	INTRINSIC
internal_repeat_1	1574	1762	1.42e-9	PROSPERO
low complexity region	1764	1775	N/A	INTRINSIC
internal_repeat_1	1857	2050	1.42e-9	PROSPERO
low complexity region	2165	2174	N/A	INTRINSIC
low complexity region	2260	2270	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000113829
AA Change: F520L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000109460
Gene: ENSMUSG00000022914
AA Change: F520L

Domain	Start	End	E-Value	Type
low complexity region	36	48	N/A	INTRINSIC
WD40	175	214	1.3e-7	SMART
WD40	217	256	2.26e-7	SMART
WD40	259	302	1.83e-7	SMART
WD40	311	352	3.82e1	SMART
WD40	357	396	4.27e-8	SMART
WD40	417	454	8.59e-1	SMART
WD40	457	497	1.47e-6	SMART
WD40	504	544	9.21e0	SMART
low complexity region	660	676	N/A	INTRINSIC
low complexity region	753	767	N/A	INTRINSIC
low complexity region	852	868	N/A	INTRINSIC
low complexity region	906	927	N/A	INTRINSIC
BROMO	1156	1267	1.72e-6	SMART
low complexity region	1277	1292	N/A	INTRINSIC
BROMO	1317	1422	2.65e-30	SMART
low complexity region	1497	1513	N/A	INTRINSIC
low complexity region	1543	1558	N/A	INTRINSIC
internal_repeat_1	1574	1762	1.13e-9	PROSPERO
low complexity region	1764	1775	N/A	INTRINSIC
internal_repeat_1	1857	2050	1.13e-9	PROSPERO
low complexity region	2165	2174	N/A	INTRINSIC
low complexity region	2177	2188	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000124370
AA Change: F243L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000118423
Gene: ENSMUSG00000022914
AA Change: F243L

Domain	Start	End	E-Value	Type
WD40	34	75	3.82e1	SMART
WD40	80	119	4.27e-8	SMART
WD40	140	177	8.59e-1	SMART
WD40	180	220	1.47e-6	SMART
WD40	227	267	9.21e0	SMART
low complexity region	383	399	N/A	INTRINSIC
low complexity region	476	490	N/A	INTRINSIC
low complexity region	531	547	N/A	INTRINSIC
low complexity region	585	602	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000126629

Predicted Effect

probably benign
Transcript: ENSMUST00000131322

SMART Domains

Protein: ENSMUSP00000118327
Gene: ENSMUSG00000022914

Domain	Start	End	E-Value	Type
low complexity region	107	123	N/A	INTRINSIC
low complexity region	200	214	N/A	INTRINSIC
low complexity region	299	315	N/A	INTRINSIC
low complexity region	353	374	N/A	INTRINSIC
Blast:BROMO	496	582	4e-37	BLAST
Blast:BROMO	603	627	5e-8	BLAST

Predicted Effect

SMART Domains

Protein: ENSMUSP00000121141
Gene: ENSMUSG00000022914
AA Change: F231L

Domain	Start	End	E-Value	Type
WD40	23	64	3.82e1	SMART
WD40	69	108	4.27e-8	SMART
WD40	129	166	8.59e-1	SMART
WD40	169	209	1.47e-6	SMART
WD40	216	256	9.21e0	SMART
low complexity region	372	388	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000153398
AA Change: F520L

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

SMART Domains

Protein: ENSMUSP00000117066
Gene: ENSMUSG00000022914
AA Change: F520L

Domain	Start	End	E-Value	Type
low complexity region	36	48	N/A	INTRINSIC
WD40	175	214	1.3e-7	SMART
WD40	217	256	2.26e-7	SMART
WD40	259	302	1.83e-7	SMART
WD40	311	352	3.82e1	SMART
WD40	357	396	4.27e-8	SMART
WD40	417	454	8.59e-1	SMART
WD40	457	497	1.47e-6	SMART
WD40	504	544	9.21e0	SMART
low complexity region	660	676	N/A	INTRINSIC
low complexity region	753	767	N/A	INTRINSIC
low complexity region	852	868	N/A	INTRINSIC
low complexity region	906	927	N/A	INTRINSIC
BROMO	1156	1267	1.72e-6	SMART
low complexity region	1277	1292	N/A	INTRINSIC
BROMO	1317	1422	2.65e-30	SMART
internal_repeat_1	1491	1957	1.45e-251	PROSPERO
internal_repeat_1	1956	2422	1.45e-251	PROSPERO
low complexity region	2630	2639	N/A	INTRINSIC

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the WD repeat protein family. WD repeats are minimally conserved regions of approximately 40 amino acids typically bracketed by gly-his and trp-asp (GH-WD) residues which may facilitate formation of heterotrimeric or multiprotein complexes. Members of this family are involved in a variety of cellular processes including cell cycle progression, signal transduction, apoptosis, and gene regulation. This protein contains 2 bromodomains and multiple WD repeats. This gene is located within the Down syndrome region-2 on chromosome 21. Alternative splicing of this gene generates multiple transcript variants encoding distinct isoforms. In mouse, this gene encodes a nuclear protein that has a polyglutamine-containing region that functions as a transcriptional activation domain which may regulate chromatin remodelling and associates with a component of the SWI/SNF chromatin remodelling complex.[provided by RefSeq, Jun 2011]
PHENOTYPE: Homozygous males and females are infertile. Spermiogenesis is impaired; males have low epididymal sperm concentration with low motility and abnormal sperm head morphology. Female oocytes commonly contain vacuoles and have low developmental competence to 2-cell and blastocyst stages. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 41 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Atp2a2	A	G	5: 122,607,715 (GRCm39)	S265P	probably benign	Het
Cdh5	A	T	8: 104,864,449 (GRCm39)	D470V	probably damaging	Het
Cdr2l	A	G	11: 115,281,378 (GRCm39)	R41G	probably damaging	Het
Csrnp1	C	T	9: 119,802,024 (GRCm39)	C345Y	probably damaging	Het
Dscaml1	T	A	9: 45,653,981 (GRCm39)	Y1419*	probably null	Het
Entpd3	T	C	9: 120,391,007 (GRCm39)	S420P	probably damaging	Het
Epb41	A	G	4: 131,691,439 (GRCm39)		probably benign	Het
Erg	A	G	16: 95,162,141 (GRCm39)	S322P	probably damaging	Het
Fndc3b	T	A	3: 27,515,889 (GRCm39)	H639L	probably benign	Het
Grwd1	C	T	7: 45,479,834 (GRCm39)		probably null	Het
Kbtbd8	A	G	6: 95,099,789 (GRCm39)	N356D	probably benign	Het
Kif15	A	G	9: 122,804,820 (GRCm39)	E189G	probably damaging	Het
Kif2b	T	C	11: 91,467,849 (GRCm39)	K145E	possibly damaging	Het
Kif5c	A	G	2: 49,625,569 (GRCm39)	D613G	probably benign	Het
Lipe	T	G	7: 25,082,967 (GRCm39)	Q457P	probably damaging	Het
Lrp1b	A	T	2: 40,750,726 (GRCm39)	I2946N	probably damaging	Het
Mtf2	C	T	5: 108,228,809 (GRCm39)	P42S	probably damaging	Het
Neb	A	G	2: 52,066,804 (GRCm39)	S5886P	probably damaging	Het
Nmu	A	G	5: 76,506,196 (GRCm39)		probably null	Het
Nup153	T	C	13: 46,866,402 (GRCm39)	E214G	possibly damaging	Het
Or14c44	A	C	7: 86,061,759 (GRCm39)	N104T	probably damaging	Het
Or6c66b	G	A	10: 129,376,410 (GRCm39)	M1I	probably null	Het
Paqr3	T	C	5: 97,243,796 (GRCm39)	D306G	probably benign	Het
Plxna2	A	G	1: 194,446,878 (GRCm39)	D796G	probably benign	Het
Prkra	A	G	2: 76,460,780 (GRCm39)	L306S	probably damaging	Het
Psg20	T	A	7: 18,416,638 (GRCm39)	E159D	probably damaging	Het
Ptchd3	G	T	11: 121,721,246 (GRCm39)	V40L	probably benign	Het
Rfx5	T	C	3: 94,865,086 (GRCm39)		probably benign	Het
Rimbp2	A	G	5: 128,865,275 (GRCm39)		probably null	Het
Slc22a4	C	A	11: 53,877,303 (GRCm39)		probably null	Het
Tars1	A	G	15: 11,391,940 (GRCm39)	V265A	possibly damaging	Het
Tatdn2	T	A	6: 113,686,992 (GRCm39)		probably null	Het
Tenm4	C	T	7: 96,378,592 (GRCm39)	P399L	probably damaging	Het
Tmem135	A	T	7: 88,800,646 (GRCm39)	D325E	probably damaging	Het
Tmprss7	A	T	16: 45,483,706 (GRCm39)	I556N	probably benign	Het
Tom1l2	C	T	11: 60,171,095 (GRCm39)	G23S	probably damaging	Het
Ubr2	A	G	17: 47,241,435 (GRCm39)		probably benign	Het
Vmn1r197	T	C	13: 22,512,241 (GRCm39)	I54T	probably benign	Het
Vmn2r116	T	C	17: 23,603,903 (GRCm39)	C43R	probably damaging	Het
Vps33a	A	G	5: 123,673,371 (GRCm39)	L405P	probably benign	Het
Zfp473	C	T	7: 44,388,987 (GRCm39)	D45N	probably damaging	Het

Other mutations in Brwd1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00690:Brwd1	APN	16	95,818,786 (GRCm39)	missense	probably damaging	1.00
IGL00974:Brwd1	APN	16	95,844,226 (GRCm39)	missense	probably damaging	1.00
IGL01014:Brwd1	APN	16	95,817,373 (GRCm39)	missense	probably benign	0.04
IGL01447:Brwd1	APN	16	95,848,579 (GRCm39)	nonsense	probably null
IGL01631:Brwd1	APN	16	95,847,666 (GRCm39)	missense	probably damaging	1.00
IGL02184:Brwd1	APN	16	95,815,029 (GRCm39)	missense	probably damaging	1.00
IGL02264:Brwd1	APN	16	95,820,656 (GRCm39)	missense	probably damaging	0.98
IGL02679:Brwd1	APN	16	95,804,023 (GRCm39)	missense	probably benign
IGL02833:Brwd1	APN	16	95,853,771 (GRCm39)	missense	probably damaging	1.00
IGL02960:Brwd1	APN	16	95,858,666 (GRCm39)	missense	probably damaging	1.00
IGL03053:Brwd1	APN	16	95,818,877 (GRCm39)	missense	possibly damaging	0.75
IGL03074:Brwd1	APN	16	95,813,050 (GRCm39)	missense	probably benign	0.00
IGL03135:Brwd1	APN	16	95,822,458 (GRCm39)	missense	probably damaging	0.99
IGL03168:Brwd1	APN	16	95,818,877 (GRCm39)	missense	possibly damaging	0.75
IGL03214:Brwd1	APN	16	95,839,100 (GRCm39)	missense	probably benign	0.26
IGL03328:Brwd1	APN	16	95,803,925 (GRCm39)	missense	probably damaging	0.99
bromide	UTSW	16	95,866,087 (GRCm39)	missense	probably damaging	1.00
Embers	UTSW	16	95,818,804 (GRCm39)	missense	probably damaging	1.00
Glowing	UTSW	16	95,837,159 (GRCm39)	missense	probably damaging	1.00
Soporific	UTSW	16	95,835,043 (GRCm39)	nonsense	probably null
G1citation:Brwd1	UTSW	16	95,842,474 (GRCm39)	missense	probably benign	0.42
PIT4243001:Brwd1	UTSW	16	95,803,871 (GRCm39)	nonsense	probably null
R0012:Brwd1	UTSW	16	95,860,852 (GRCm39)	missense	probably damaging	0.98
R0012:Brwd1	UTSW	16	95,860,852 (GRCm39)	missense	probably damaging	0.98
R0030:Brwd1	UTSW	16	95,822,456 (GRCm39)	missense	probably damaging	1.00
R0135:Brwd1	UTSW	16	95,848,304 (GRCm39)	missense	probably damaging	1.00
R0366:Brwd1	UTSW	16	95,839,164 (GRCm39)	nonsense	probably null
R0551:Brwd1	UTSW	16	95,837,174 (GRCm39)	missense	probably damaging	1.00
R0586:Brwd1	UTSW	16	95,844,286 (GRCm39)	missense	probably damaging	1.00
R0865:Brwd1	UTSW	16	95,869,784 (GRCm39)	missense	probably damaging	1.00
R1226:Brwd1	UTSW	16	95,832,748 (GRCm39)	missense	probably benign	0.35
R1329:Brwd1	UTSW	16	95,804,434 (GRCm39)	missense	probably benign	0.07
R1378:Brwd1	UTSW	16	95,842,570 (GRCm39)	missense	probably benign	0.06
R1420:Brwd1	UTSW	16	95,837,234 (GRCm39)	missense	probably damaging	1.00
R1441:Brwd1	UTSW	16	95,867,351 (GRCm39)	missense	probably damaging	0.99
R1484:Brwd1	UTSW	16	95,829,491 (GRCm39)	splice site	probably null
R1624:Brwd1	UTSW	16	95,809,344 (GRCm39)	missense	possibly damaging	0.67
R1636:Brwd1	UTSW	16	95,860,841 (GRCm39)	missense	probably damaging	1.00
R1988:Brwd1	UTSW	16	95,822,437 (GRCm39)	missense	probably damaging	0.96
R1998:Brwd1	UTSW	16	95,822,488 (GRCm39)	missense	probably damaging	1.00
R2066:Brwd1	UTSW	16	95,847,665 (GRCm39)	missense	probably benign	0.01
R2898:Brwd1	UTSW	16	95,867,300 (GRCm39)	missense	probably damaging	0.99
R2983:Brwd1	UTSW	16	95,867,774 (GRCm39)	missense	probably damaging	0.98
R3966:Brwd1	UTSW	16	95,845,730 (GRCm39)	missense	probably damaging	1.00
R4086:Brwd1	UTSW	16	95,847,572 (GRCm39)	missense	probably benign	0.03
R4257:Brwd1	UTSW	16	95,824,696 (GRCm39)	missense	probably damaging	1.00
R4290:Brwd1	UTSW	16	95,818,804 (GRCm39)	missense	probably damaging	1.00
R4292:Brwd1	UTSW	16	95,818,804 (GRCm39)	missense	probably damaging	1.00
R4293:Brwd1	UTSW	16	95,818,804 (GRCm39)	missense	probably damaging	1.00
R4614:Brwd1	UTSW	16	95,848,559 (GRCm39)	missense	probably damaging	1.00
R4771:Brwd1	UTSW	16	95,804,518 (GRCm39)	missense	probably benign	0.00
R5025:Brwd1	UTSW	16	95,855,172 (GRCm39)	missense	probably damaging	0.97
R5155:Brwd1	UTSW	16	95,803,993 (GRCm39)	nonsense	probably null
R5229:Brwd1	UTSW	16	95,803,409 (GRCm39)	missense	possibly damaging	0.87
R5246:Brwd1	UTSW	16	95,803,757 (GRCm39)	missense	probably damaging	1.00
R5668:Brwd1	UTSW	16	95,817,350 (GRCm39)	missense	probably damaging	1.00
R5763:Brwd1	UTSW	16	95,835,043 (GRCm39)	nonsense	probably null
R5782:Brwd1	UTSW	16	95,844,243 (GRCm39)	nonsense	probably null
R5831:Brwd1	UTSW	16	95,820,636 (GRCm39)	missense	probably damaging	1.00
R5836:Brwd1	UTSW	16	95,865,958 (GRCm39)	missense	probably damaging	1.00
R5906:Brwd1	UTSW	16	95,859,938 (GRCm39)	missense	probably damaging	1.00
R5995:Brwd1	UTSW	16	95,865,987 (GRCm39)	missense	probably damaging	1.00
R6143:Brwd1	UTSW	16	95,804,156 (GRCm39)	missense	probably benign	0.00
R6241:Brwd1	UTSW	16	95,815,074 (GRCm39)	missense	probably damaging	1.00
R6313:Brwd1	UTSW	16	95,809,141 (GRCm39)	missense	probably benign	0.01
R6362:Brwd1	UTSW	16	95,803,507 (GRCm39)	missense	probably damaging	1.00
R6551:Brwd1	UTSW	16	95,795,162 (GRCm39)	missense	possibly damaging	0.55
R6736:Brwd1	UTSW	16	95,869,772 (GRCm39)	missense	probably damaging	1.00
R6822:Brwd1	UTSW	16	95,842,474 (GRCm39)	missense	probably benign	0.42
R7080:Brwd1	UTSW	16	95,810,730 (GRCm39)	missense	probably benign	0.01
R7131:Brwd1	UTSW	16	95,867,698 (GRCm39)	missense	probably damaging	1.00
R7208:Brwd1	UTSW	16	95,837,159 (GRCm39)	missense	probably damaging	1.00
R7322:Brwd1	UTSW	16	95,867,319 (GRCm39)	missense	probably damaging	1.00
R7483:Brwd1	UTSW	16	95,857,373 (GRCm39)	missense	probably damaging	0.99
R7615:Brwd1	UTSW	16	95,835,039 (GRCm39)	missense	probably damaging	0.96
R7621:Brwd1	UTSW	16	95,866,087 (GRCm39)	missense	probably damaging	1.00
R7665:Brwd1	UTSW	16	95,842,543 (GRCm39)	missense	probably benign	0.09
R7697:Brwd1	UTSW	16	95,847,601 (GRCm39)	missense	probably benign	0.10
R7740:Brwd1	UTSW	16	95,828,568 (GRCm39)	missense	probably damaging	1.00
R8120:Brwd1	UTSW	16	95,820,649 (GRCm39)	missense	probably benign	0.23
R8187:Brwd1	UTSW	16	95,803,934 (GRCm39)	missense	probably damaging	0.98
R8359:Brwd1	UTSW	16	95,817,409 (GRCm39)	missense	probably damaging	1.00
R8480:Brwd1	UTSW	16	95,848,630 (GRCm39)	missense	probably damaging	0.98
R8511:Brwd1	UTSW	16	95,859,938 (GRCm39)	missense	probably damaging	1.00
R9046:Brwd1	UTSW	16	95,829,402 (GRCm39)	missense	probably damaging	1.00
R9074:Brwd1	UTSW	16	95,824,610 (GRCm39)	missense
R9102:Brwd1	UTSW	16	95,869,725 (GRCm39)	missense	probably benign	0.43
R9115:Brwd1	UTSW	16	95,848,314 (GRCm39)	missense	probably damaging	1.00
R9130:Brwd1	UTSW	16	95,866,130 (GRCm39)	missense	probably damaging	1.00
R9200:Brwd1	UTSW	16	95,839,154 (GRCm39)	missense	probably benign	0.00
R9246:Brwd1	UTSW	16	95,804,016 (GRCm39)	missense	probably benign	0.00
R9407:Brwd1	UTSW	16	95,803,693 (GRCm39)	missense	possibly damaging	0.74
R9444:Brwd1	UTSW	16	95,855,180 (GRCm39)	missense	possibly damaging	0.89
R9451:Brwd1	UTSW	16	95,845,703 (GRCm39)	missense	probably damaging	1.00
R9673:Brwd1	UTSW	16	95,813,096 (GRCm39)	missense	probably benign	0.00
R9751:Brwd1	UTSW	16	95,795,015 (GRCm39)	missense	possibly damaging	0.83
R9753:Brwd1	UTSW	16	95,825,028 (GRCm39)	missense	probably damaging	1.00
X0017:Brwd1	UTSW	16	95,845,691 (GRCm39)	missense	probably damaging	1.00
X0028:Brwd1	UTSW	16	95,813,123 (GRCm39)	missense	possibly damaging	0.82

Posted On

2013-12-03