Incidental Mutation 'R4086:Hecw2'
ID 368296
Institutional Source Beutler Lab
Gene Symbol Hecw2
Ensembl Gene ENSMUSG00000042807
Gene Name HECT, C2 and WW domain containing E3 ubiquitin protein ligase 2
Synonyms A730039N16Rik, Nedl2, D030049F17Rik
MMRRC Submission 041625-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.186) question?
Stock # R4086 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 53846031-54234193 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 53870815 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 1389 (I1389V)
Ref Sequence ENSEMBL: ENSMUSP00000113283 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000087659] [ENSMUST00000120904]
AlphaFold Q6I6G8
Predicted Effect probably damaging
Transcript: ENSMUST00000087659
AA Change: I1389V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000084942
Gene: ENSMUSG00000042807
AA Change: I1389V

DomainStartEndE-ValueType
Pfam:HECW_N 45 164 4.6e-62 PFAM
low complexity region 165 178 N/A INTRINSIC
C2 186 297 2.19e-12 SMART
low complexity region 577 596 N/A INTRINSIC
low complexity region 716 735 N/A INTRINSIC
low complexity region 746 755 N/A INTRINSIC
low complexity region 769 786 N/A INTRINSIC
WW 814 846 1.21e-11 SMART
coiled coil region 853 880 N/A INTRINSIC
low complexity region 913 925 N/A INTRINSIC
WW 992 1024 2.12e-7 SMART
Blast:HECTc 1111 1183 2e-23 BLAST
HECTc 1241 1578 8.02e-183 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000120904
AA Change: I1389V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000113283
Gene: ENSMUSG00000042807
AA Change: I1389V

DomainStartEndE-ValueType
PDB:2LFE|A 42 162 6e-80 PDB
low complexity region 165 178 N/A INTRINSIC
C2 186 297 2.19e-12 SMART
low complexity region 577 596 N/A INTRINSIC
low complexity region 716 735 N/A INTRINSIC
low complexity region 746 755 N/A INTRINSIC
low complexity region 769 786 N/A INTRINSIC
WW 814 846 1.21e-11 SMART
coiled coil region 853 880 N/A INTRINSIC
low complexity region 913 925 N/A INTRINSIC
WW 992 1024 2.12e-7 SMART
Blast:HECTc 1111 1183 2e-23 BLAST
HECTc 1241 1578 8.02e-183 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150677
Meta Mutation Damage Score 0.0619 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 100% (58/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of E3 ubiquitin ligases which plays an important role in the proliferation, migration and differentiation of neural crest cells as a regulator of glial cell line-derived neurotrophic factor (GDNF)/Ret signaling. This gene also plays an important role in angiogenesis through stabilization of endothelial cell-to-cell junctions as a regulator of angiomotin-like 1 stability. The encoded protein contains an N-terminal calcium/lipid-binding (C2) domain involved in membrane targeting, two-four WW domains responsible for cellular localization and substrate recognition, and a C-terminal homologous with E6-associated protein C-terminus (HECT) catalytic domain. Naturally occurring mutations in this gene are associated with neurodevelopmental delay, hypotonia, and epilepsy. The decreased expression of this gene in the aganglionic colon is associated with Hirschsprung's disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2017]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd7 G A 2: 3,341,488 (GRCm39) probably null Het
Acss3 T G 10: 106,889,313 (GRCm39) Y169S probably damaging Het
Adcy7 A G 8: 89,042,414 (GRCm39) D427G probably benign Het
Adrm1 A G 2: 179,814,627 (GRCm39) probably benign Het
Arfgef1 T C 1: 10,233,984 (GRCm39) I1103M probably benign Het
Arhgap32 A C 9: 32,158,362 (GRCm39) probably benign Het
Arhgef28 T C 13: 98,103,712 (GRCm39) R767G probably damaging Het
BC046251 A G 7: 65,231,896 (GRCm39) noncoding transcript Het
Brwd1 T C 16: 95,847,572 (GRCm39) S683G probably benign Het
Calcoco1 C G 15: 102,618,834 (GRCm39) probably benign Het
Carmil1 G T 13: 24,208,444 (GRCm39) P834T possibly damaging Het
Cldn34c4 A T X: 126,629,011 (GRCm39) V153E probably damaging Het
Col24a1 G A 3: 145,167,192 (GRCm39) G1090R probably damaging Het
Csmd1 T A 8: 16,042,738 (GRCm39) I2332F probably damaging Het
Ets2 C A 16: 95,510,833 (GRCm39) D30E probably damaging Het
Fam181b T C 7: 92,729,788 (GRCm39) V187A probably benign Het
Fat3 G A 9: 15,909,567 (GRCm39) S2145F probably damaging Het
Fbxo41 C T 6: 85,455,528 (GRCm39) R552Q possibly damaging Het
Fstl5 G T 3: 76,555,593 (GRCm39) C53F probably damaging Het
Ftsj3 T C 11: 106,140,395 (GRCm39) Y791C probably damaging Het
Gkn3 C T 6: 87,360,507 (GRCm39) A163T probably damaging Het
Gm15446 A G 5: 110,091,121 (GRCm39) K458E probably benign Het
Ipo9 A G 1: 135,316,428 (GRCm39) probably benign Het
Krtap31-1 C T 11: 99,799,145 (GRCm39) T116I possibly damaging Het
Mafa T G 15: 75,618,986 (GRCm39) K262N probably damaging Het
Nxph4 T C 10: 127,362,555 (GRCm39) Y112C probably damaging Het
Or5ak4 C A 2: 85,162,170 (GRCm39) W24L probably benign Het
Or6c70 A G 10: 129,710,167 (GRCm39) V153A possibly damaging Het
Pgls G A 8: 72,048,734 (GRCm39) A142T probably damaging Het
Phlpp1 A G 1: 106,274,891 (GRCm39) I885V probably benign Het
Prkcq A G 2: 11,288,679 (GRCm39) D544G probably damaging Het
Rnf44 T C 13: 54,830,148 (GRCm39) N254D possibly damaging Het
Septin10 A T 10: 59,028,045 (GRCm39) L92* probably null Het
Slc14a2 A T 18: 78,248,998 (GRCm39) I156N probably damaging Het
Sos1 A G 17: 80,756,781 (GRCm39) V257A probably benign Het
Sypl2 A G 3: 108,124,992 (GRCm39) I123T possibly damaging Het
Thap12 A G 7: 98,365,701 (GRCm39) D623G possibly damaging Het
Traf3ip3 A G 1: 192,863,628 (GRCm39) V414A probably damaging Het
Trim14 T A 4: 46,523,709 (GRCm39) T110S probably benign Het
Trim30d T C 7: 104,137,007 (GRCm39) N66D probably damaging Het
Trim65 G A 11: 116,017,305 (GRCm39) Q386* probably null Het
Ube2u T A 4: 100,407,039 (GRCm39) I187N probably benign Het
Vmn1r90 G A 7: 14,297,219 (GRCm39) probably benign Het
Wbp2nl A G 15: 82,192,762 (GRCm39) M149V probably benign Het
Xpo4 C T 14: 57,880,490 (GRCm39) probably benign Het
Zbtb21 A T 16: 97,753,963 (GRCm39) Y135N probably damaging Het
Zbtb22 T A 17: 34,137,142 (GRCm39) V429D probably damaging Het
Zfp281 T A 1: 136,553,859 (GRCm39) I279N probably damaging Het
Zhx1 T C 15: 57,916,317 (GRCm39) E643G possibly damaging Het
Zzef1 C T 11: 72,765,879 (GRCm39) H1469Y probably benign Het
Other mutations in Hecw2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00092:Hecw2 APN 1 53,869,896 (GRCm39) missense probably damaging 1.00
IGL00338:Hecw2 APN 1 53,867,040 (GRCm39) splice site probably benign
IGL00530:Hecw2 APN 1 53,892,439 (GRCm39) missense probably damaging 1.00
IGL01343:Hecw2 APN 1 53,866,135 (GRCm39) missense probably damaging 0.96
IGL01503:Hecw2 APN 1 53,866,120 (GRCm39) missense probably damaging 1.00
IGL01989:Hecw2 APN 1 53,879,951 (GRCm39) missense probably damaging 1.00
IGL02016:Hecw2 APN 1 53,870,702 (GRCm39) missense possibly damaging 0.73
IGL02052:Hecw2 APN 1 53,965,670 (GRCm39) missense probably benign
IGL02085:Hecw2 APN 1 53,981,961 (GRCm39) critical splice acceptor site probably null
IGL02302:Hecw2 APN 1 53,972,407 (GRCm39) missense probably damaging 1.00
IGL02310:Hecw2 APN 1 53,963,075 (GRCm39) missense probably null 0.38
IGL02388:Hecw2 APN 1 53,964,858 (GRCm39) missense probably benign 0.17
IGL02499:Hecw2 APN 1 53,965,647 (GRCm39) missense probably benign
IGL02695:Hecw2 APN 1 53,965,368 (GRCm39) missense possibly damaging 0.94
IGL02732:Hecw2 APN 1 53,965,847 (GRCm39) splice site probably benign
IGL03100:Hecw2 APN 1 53,870,815 (GRCm39) missense probably damaging 1.00
IGL03175:Hecw2 APN 1 53,965,416 (GRCm39) missense possibly damaging 0.51
IGL03253:Hecw2 APN 1 53,871,875 (GRCm39) missense possibly damaging 0.85
IGL03356:Hecw2 APN 1 53,966,217 (GRCm39) splice site probably benign
Memoriam UTSW 1 53,965,215 (GRCm39) missense probably benign
recollect UTSW 1 53,943,581 (GRCm39) missense possibly damaging 0.88
ANU74:Hecw2 UTSW 1 53,964,853 (GRCm39) missense probably benign 0.01
R0077:Hecw2 UTSW 1 53,907,990 (GRCm39) splice site probably benign
R0133:Hecw2 UTSW 1 53,869,899 (GRCm39) missense probably damaging 1.00
R0268:Hecw2 UTSW 1 53,965,857 (GRCm39) splice site probably benign
R1303:Hecw2 UTSW 1 54,079,552 (GRCm39) missense probably benign 0.00
R1460:Hecw2 UTSW 1 53,852,404 (GRCm39) missense probably damaging 0.96
R1524:Hecw2 UTSW 1 53,890,777 (GRCm39) missense probably damaging 1.00
R1533:Hecw2 UTSW 1 53,965,704 (GRCm39) splice site probably null
R1828:Hecw2 UTSW 1 53,965,182 (GRCm39) missense probably benign
R2170:Hecw2 UTSW 1 53,981,956 (GRCm39) missense probably damaging 0.99
R2338:Hecw2 UTSW 1 53,943,581 (GRCm39) missense possibly damaging 0.88
R3016:Hecw2 UTSW 1 53,869,839 (GRCm39) missense probably damaging 1.00
R3872:Hecw2 UTSW 1 53,871,916 (GRCm39) splice site probably benign
R3892:Hecw2 UTSW 1 53,965,280 (GRCm39) missense probably benign 0.01
R4247:Hecw2 UTSW 1 53,871,804 (GRCm39) missense probably damaging 1.00
R4248:Hecw2 UTSW 1 53,871,804 (GRCm39) missense probably damaging 1.00
R4249:Hecw2 UTSW 1 53,871,804 (GRCm39) missense probably damaging 1.00
R4545:Hecw2 UTSW 1 53,852,381 (GRCm39) makesense probably null
R4805:Hecw2 UTSW 1 53,880,018 (GRCm39) missense probably damaging 1.00
R4834:Hecw2 UTSW 1 53,869,911 (GRCm39) missense probably damaging 1.00
R4884:Hecw2 UTSW 1 53,990,000 (GRCm39) missense probably benign 0.03
R4983:Hecw2 UTSW 1 53,871,830 (GRCm39) missense probably benign 0.42
R5168:Hecw2 UTSW 1 53,952,459 (GRCm39) missense probably damaging 1.00
R5482:Hecw2 UTSW 1 53,965,360 (GRCm39) missense probably benign 0.09
R5549:Hecw2 UTSW 1 53,964,850 (GRCm39) missense possibly damaging 0.91
R5623:Hecw2 UTSW 1 53,871,782 (GRCm39) missense probably null 1.00
R5740:Hecw2 UTSW 1 53,926,762 (GRCm39) missense probably benign 0.12
R5919:Hecw2 UTSW 1 53,976,249 (GRCm39) missense probably damaging 0.99
R6058:Hecw2 UTSW 1 53,963,135 (GRCm39) missense possibly damaging 0.67
R6460:Hecw2 UTSW 1 53,907,992 (GRCm39) splice site probably null
R6875:Hecw2 UTSW 1 53,976,291 (GRCm39) missense probably benign 0.01
R7097:Hecw2 UTSW 1 53,904,283 (GRCm39) missense possibly damaging 0.88
R7131:Hecw2 UTSW 1 53,904,280 (GRCm39) missense probably damaging 1.00
R7291:Hecw2 UTSW 1 53,953,753 (GRCm39) missense probably damaging 1.00
R7401:Hecw2 UTSW 1 53,943,502 (GRCm39) missense probably damaging 1.00
R7482:Hecw2 UTSW 1 54,079,629 (GRCm39) missense probably damaging 0.99
R7501:Hecw2 UTSW 1 53,953,031 (GRCm39) critical splice acceptor site probably null
R7520:Hecw2 UTSW 1 53,965,215 (GRCm39) missense probably benign
R7611:Hecw2 UTSW 1 53,952,459 (GRCm39) missense probably damaging 1.00
R8184:Hecw2 UTSW 1 54,079,546 (GRCm39) missense probably benign 0.37
R8286:Hecw2 UTSW 1 53,879,928 (GRCm39) missense probably damaging 1.00
R8300:Hecw2 UTSW 1 53,926,775 (GRCm39) missense probably null 0.07
R8354:Hecw2 UTSW 1 53,964,467 (GRCm39) critical splice donor site probably null
R8362:Hecw2 UTSW 1 54,079,650 (GRCm39) start codon destroyed probably null 0.51
R8691:Hecw2 UTSW 1 53,904,223 (GRCm39) missense probably benign 0.26
R8745:Hecw2 UTSW 1 53,972,330 (GRCm39) missense probably damaging 1.00
R8769:Hecw2 UTSW 1 53,952,507 (GRCm39) missense probably benign 0.00
R8830:Hecw2 UTSW 1 53,930,305 (GRCm39) missense probably damaging 1.00
R8842:Hecw2 UTSW 1 53,990,033 (GRCm39) missense
R8874:Hecw2 UTSW 1 53,943,608 (GRCm39) splice site probably benign
R9064:Hecw2 UTSW 1 53,866,045 (GRCm39) missense probably benign 0.08
R9326:Hecw2 UTSW 1 54,079,369 (GRCm39) missense probably damaging 1.00
R9450:Hecw2 UTSW 1 53,878,188 (GRCm39) nonsense probably null
R9486:Hecw2 UTSW 1 53,852,466 (GRCm39) missense probably damaging 1.00
R9763:Hecw2 UTSW 1 53,963,074 (GRCm39) missense probably damaging 1.00
R9766:Hecw2 UTSW 1 53,904,287 (GRCm39) missense probably damaging 1.00
Z1177:Hecw2 UTSW 1 53,963,102 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- TGTCGGCCACTGCTGTTTAC -3'
(R):5'- ACACCTTTCTGGCTCTGTAGG -3'

Sequencing Primer
(F):5'- GCTGTTTACCTCGTAGAAACCACG -3'
(R):5'- TTGCGGAGTCACTTAAGACC -3'
Posted On 2016-01-22