Incidental Mutation 'R0133:Hecw2'
ID 21726
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 038418-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.186) question?
Stock # R0133 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 1
Chromosomal Location 53846031-54234193 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 53869899 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 1443 (L1443R)
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: L1443R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000084942
Gene: ENSMUSG00000042807
AA Change: L1443R

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: L1443R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113283
Gene: ENSMUSG00000042807
AA Change: L1443R

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 0.9453 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.9%
  • 10x: 95.2%
  • 20x: 89.4%
Validation Efficiency 99% (83/84)
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd4 T C 11: 102,996,214 (GRCm39) S172P probably damaging Het
Akap6 A T 12: 53,186,254 (GRCm39) K1223* probably null Het
Akna G A 4: 63,297,598 (GRCm39) Q819* probably null Het
Ankrd2 T C 19: 42,032,510 (GRCm39) V257A probably benign Het
Arap1 T A 7: 101,035,436 (GRCm39) D30E probably damaging Het
Atp6v0d2 T C 4: 19,910,578 (GRCm39) probably benign Het
Blm T A 7: 80,152,115 (GRCm39) I611F possibly damaging Het
Ccng2 A G 5: 93,421,240 (GRCm39) K250R probably benign Het
Cdhr3 A G 12: 33,142,751 (GRCm39) L8P possibly damaging Het
Csf2rb T G 15: 78,223,204 (GRCm39) probably benign Het
Ctbs A G 3: 146,163,223 (GRCm39) I204V probably benign Het
Cxcl16 T A 11: 70,349,596 (GRCm39) E76D possibly damaging Het
Dhx15 T C 5: 52,311,414 (GRCm39) I689V possibly damaging Het
Dlk2 T C 17: 46,609,868 (GRCm39) probably benign Het
Dnah2 A T 11: 69,311,835 (GRCm39) M4452K probably damaging Het
Dok4 T A 8: 95,591,991 (GRCm39) I280F probably benign Het
Dsc3 T C 18: 20,104,639 (GRCm39) T563A probably damaging Het
Dsg1b C T 18: 20,537,935 (GRCm39) A617V probably damaging Het
Eps8l2 C T 7: 140,942,120 (GRCm39) P721S unknown Het
Evx2 T C 2: 74,489,426 (GRCm39) D112G possibly damaging Het
Fam124a C A 14: 62,843,782 (GRCm39) T430K possibly damaging Het
Fbrs C T 7: 127,088,782 (GRCm39) probably benign Het
Fbxw14 T C 9: 109,103,647 (GRCm39) T22A probably benign Het
Fmo5 T G 3: 97,552,952 (GRCm39) V300G probably damaging Het
Gadl1 T C 9: 115,770,411 (GRCm39) S75P probably benign Het
Galnt2 T G 8: 125,065,277 (GRCm39) I469S probably benign Het
Gga3 T A 11: 115,479,805 (GRCm39) probably benign Het
Gm10647 T C 9: 66,705,771 (GRCm39) probably benign Het
Gm14180 C A 11: 99,625,043 (GRCm39) C25F unknown Het
Grid2 A T 6: 64,297,116 (GRCm39) D493V probably damaging Het
Gzmc T A 14: 56,469,754 (GRCm39) Y182F possibly damaging Het
Igkv4-62 A G 6: 69,377,053 (GRCm39) I32T probably benign Het
Ikzf1 T A 11: 11,691,015 (GRCm39) probably null Het
Il27ra G A 8: 84,760,571 (GRCm39) probably benign Het
Jmjd1c C A 10: 67,076,587 (GRCm39) A2137D probably benign Het
Kcnc2 T C 10: 112,294,502 (GRCm39) C579R probably damaging Het
Kdr T C 5: 76,112,498 (GRCm39) T862A probably damaging Het
Kif17 T C 4: 138,005,556 (GRCm39) S182P possibly damaging Het
Klf5 A T 14: 99,539,318 (GRCm39) T164S probably benign Het
Ksr2 T G 5: 117,693,359 (GRCm39) V269G possibly damaging Het
Mcm5 T A 8: 75,847,539 (GRCm39) D445E probably damaging Het
Mlkl T C 8: 112,054,580 (GRCm39) I186V probably damaging Het
Muc4 A T 16: 32,591,978 (GRCm39) S3017C possibly damaging Het
Myo15a T C 11: 60,368,676 (GRCm39) F479L possibly damaging Het
Myo6 A G 9: 80,181,257 (GRCm39) probably benign Het
Myom1 T A 17: 71,354,782 (GRCm39) V393E probably damaging Het
Nup98 T A 7: 101,788,859 (GRCm39) probably null Het
Odf2l A G 3: 144,854,302 (GRCm39) N383S probably damaging Het
Olfml3 A C 3: 103,644,342 (GRCm39) probably null Het
Or10q1 T A 19: 13,727,352 (GRCm39) I294N probably damaging Het
Or7g17 G A 9: 18,767,925 (GRCm39) M1I probably null Het
Or8g18 A G 9: 39,149,307 (GRCm39) Y141H probably benign Het
Or8j3b A T 2: 86,205,159 (GRCm39) V199E possibly damaging Het
Plxna4 A T 6: 32,174,009 (GRCm39) D1195E probably benign Het
Ppp1r1a T A 15: 103,446,247 (GRCm39) H20L probably damaging Het
Prdm4 A G 10: 85,746,085 (GRCm39) probably null Het
Prom2 A G 2: 127,380,258 (GRCm39) probably benign Het
Rasal3 T C 17: 32,622,357 (GRCm39) M1V probably null Het
Rhoj A G 12: 75,441,194 (GRCm39) probably null Het
Rnf40 C T 7: 127,196,032 (GRCm39) probably null Het
Slc15a3 T C 19: 10,820,614 (GRCm39) L77P probably damaging Het
Slc26a6 T C 9: 108,738,522 (GRCm39) V586A possibly damaging Het
Slc30a10 T A 1: 185,187,370 (GRCm39) L37Q probably damaging Het
Slc43a2 T A 11: 75,454,403 (GRCm39) M316K probably benign Het
Smarcal1 T C 1: 72,672,010 (GRCm39) F844L probably benign Het
Snx19 A G 9: 30,339,912 (GRCm39) E350G possibly damaging Het
Tecta T A 9: 42,278,524 (GRCm39) T995S probably benign Het
Tmc3 T G 7: 83,261,681 (GRCm39) N586K probably damaging Het
Tmem107 T A 11: 68,963,239 (GRCm39) probably benign Het
Tmem247 A G 17: 87,225,989 (GRCm39) Q51R probably benign Het
Tmpo G T 10: 90,999,900 (GRCm39) probably benign Het
Ubr5 T A 15: 37,996,815 (GRCm39) T1894S probably damaging Het
Vmn2r92 C T 17: 18,388,219 (GRCm39) A408V probably damaging Het
Xirp2 T A 2: 67,347,468 (GRCm39) H3236Q probably benign Het
Zfand4 G A 6: 116,291,700 (GRCm39) D545N probably benign Het
Zkscan3 G T 13: 21,578,944 (GRCm39) P155T possibly damaging 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
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
R4086:Hecw2 UTSW 1 53,870,815 (GRCm39) missense probably damaging 1.00
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'- GACCAGTGATTAATGCAAGCGCC -3'
(R):5'- TTAGCATCTGAGACCAGAGGAGACC -3'

Sequencing Primer
(F):5'- attaatgcaagcgccttggTATG -3'
(R):5'- CTATCCAGTGGGATATGGTGATCAAC -3'
Posted On 2013-04-12