Incidental Mutation 'R0629:Muc20'
ID57782
Institutional Source Beutler Lab
Gene Symbol Muc20
Ensembl Gene ENSMUSG00000035638
Gene Namemucin 20
Synonyms
MMRRC Submission 038818-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.066) question?
Stock #R0629 (G1)
Quality Score225
Status Validated
Chromosome16
Chromosomal Location32777419-32797435 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 32793421 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 529 (T529A)
Ref Sequence ENSEMBL: ENSMUSP00000041221 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041123] [ENSMUST00000115116]
Predicted Effect possibly damaging
Transcript: ENSMUST00000041123
AA Change: T529A

PolyPhen 2 Score 0.659 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000041221
Gene: ENSMUSG00000035638
AA Change: T529A

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
low complexity region 97 113 N/A INTRINSIC
internal_repeat_1 114 146 3.3e-8 PROSPERO
internal_repeat_1 138 170 3.3e-8 PROSPERO
internal_repeat_2 144 161 5.26e-5 PROSPERO
low complexity region 171 204 N/A INTRINSIC
low complexity region 210 227 N/A INTRINSIC
internal_repeat_2 228 245 5.26e-5 PROSPERO
low complexity region 324 351 N/A INTRINSIC
low complexity region 376 385 N/A INTRINSIC
low complexity region 516 550 N/A INTRINSIC
low complexity region 574 593 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115116
AA Change: T529A

PolyPhen 2 Score 0.163 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000110769
Gene: ENSMUSG00000035638
AA Change: T529A

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
low complexity region 97 113 N/A INTRINSIC
internal_repeat_1 114 146 2.16e-8 PROSPERO
internal_repeat_1 138 170 2.16e-8 PROSPERO
internal_repeat_2 144 161 4e-5 PROSPERO
low complexity region 171 204 N/A INTRINSIC
low complexity region 210 227 N/A INTRINSIC
internal_repeat_2 228 245 4e-5 PROSPERO
low complexity region 324 351 N/A INTRINSIC
low complexity region 376 385 N/A INTRINSIC
low complexity region 516 550 N/A INTRINSIC
low complexity region 574 593 N/A INTRINSIC
low complexity region 662 679 N/A INTRINSIC
Meta Mutation Damage Score 0.1024 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.6%
Validation Efficiency 100% (66/66)
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 mucin protein family. Mucins are high molecular weight glycoproteins secreted by many epithelial tissues to form an insoluble mucous barrier. The C-terminus of this family member associates with the multifunctional docking site of the MET proto-oncogene and suppresses activation of some downstream MET signaling cascades. The protein features a mucin tandem repeat domain that varies between two and six copies in most individuals. Multiple variants encoding different isoforms have been found for this gene. A related pseudogene, which is also located on chromosome 3, has been identified. [provided by RefSeq, Apr 2014]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars2 A T 17: 45,507,547 D86V probably damaging Het
Adamts14 G A 10: 61,211,624 Q733* probably null Het
Adcy10 A G 1: 165,543,105 D651G probably damaging Het
Apcdd1 T A 18: 62,933,970 C52S probably damaging Het
Bclaf1 T C 10: 20,333,426 S463P probably damaging Het
Cabcoco1 T C 10: 68,516,278 Y68C probably damaging Het
Cacna1f G A X: 7,620,434 S888N probably damaging Het
Cacna1g A G 11: 94,409,543 C2134R possibly damaging Het
Cdc37 A C 9: 21,140,768 M325R possibly damaging Het
Clca2 T A 3: 145,072,239 M762L probably benign Het
Cntn3 C T 6: 102,203,976 V753M probably damaging Het
Col6a6 A T 9: 105,727,165 probably benign Het
Dscaml1 A G 9: 45,721,418 D1194G probably damaging Het
Egfr G A 11: 16,869,333 G288S probably damaging Het
Fbxl17 G T 17: 63,471,414 N19K probably damaging Het
Fmo3 A G 1: 162,958,227 probably benign Het
Frmd6 T C 12: 70,883,762 Y219H probably damaging Het
Fuca1 T C 4: 135,925,644 V193A possibly damaging Het
Gm1141 G C X: 71,938,773 R296P possibly damaging Het
Gm7461 C T 8: 4,677,769 noncoding transcript Het
Gpc5 T A 14: 115,552,239 N508K possibly damaging Het
Iqch A T 9: 63,425,382 D1019E probably benign Het
Isyna1 A G 8: 70,594,708 Y27C probably damaging Het
Itgb8 T G 12: 119,202,481 H105P probably benign Het
Kbtbd11 C T 8: 15,027,572 P57L probably benign Het
Kcns3 A C 12: 11,092,558 C47G probably damaging Het
Kif21b A T 1: 136,172,157 probably null Het
Lama3 A T 18: 12,419,245 H418L possibly damaging Het
Lrit3 A G 3: 129,788,302 Y679H probably damaging Het
Lrrc19 T A 4: 94,638,252 D356V probably damaging Het
Morc2b A G 17: 33,135,807 M997T probably benign Het
Mroh9 T C 1: 163,060,636 H290R possibly damaging Het
Mtcl1 A T 17: 66,338,142 S1886T possibly damaging Het
Myo7a A C 7: 98,085,466 L607R probably damaging Het
Myom2 T A 8: 15,069,783 F180I probably damaging Het
Myt1l G A 12: 29,811,485 E89K unknown Het
Nek2 A G 1: 191,831,317 N431S probably benign Het
Olfr1086 T A 2: 86,676,529 H268L possibly damaging Het
Olfr169 A T 16: 19,565,980 V301E possibly damaging Het
Oprm1 A T 10: 6,832,604 probably null Het
Oxsr1 A G 9: 119,241,784 probably benign Het
Pdgfrb G A 18: 61,078,648 probably null Het
Proser1 C A 3: 53,479,064 P789Q probably benign Het
Ptgs2 A G 1: 150,101,037 Q7R probably benign Het
Rab3d A G 9: 21,914,686 V144A probably benign Het
Ralgapb T A 2: 158,439,547 L167H probably damaging Het
Ranbp3 A G 17: 56,708,200 T301A possibly damaging Het
Rasgrf1 G A 9: 89,984,269 V587M probably damaging Het
Sec16b A G 1: 157,564,863 probably benign Het
Sin3b T C 8: 72,753,536 probably benign Het
Slc10a2 T C 8: 5,098,562 S128G probably benign Het
Tbl1xr1 G A 3: 22,210,401 V507I probably benign Het
Tmem8b T G 4: 43,669,896 probably null Het
Trak1 A T 9: 121,367,167 T22S probably benign Het
Trim30d A G 7: 104,487,655 I114T probably damaging Het
Ttc13 A T 8: 124,674,366 S624T probably damaging Het
Ttn T C 2: 76,828,130 probably benign Het
Vipr1 T A 9: 121,660,171 Y99* probably null Het
Vmn1r210 T C 13: 22,827,874 K81E probably damaging Het
Wwc1 T C 11: 35,853,472 Y841C probably benign Het
Xrcc4 A G 13: 90,000,905 probably benign Het
Zdhhc22 A T 12: 86,988,297 I127N probably damaging Het
Zdhhc7 A G 8: 120,088,046 L8P possibly damaging Het
Zfp664 C A 5: 124,885,595 L18I probably damaging Het
Other mutations in Muc20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01953:Muc20 APN 16 32793703 missense probably benign 0.10
IGL02016:Muc20 APN 16 32797352 missense possibly damaging 0.46
IGL02092:Muc20 APN 16 32794272 missense probably damaging 0.99
IGL02415:Muc20 APN 16 32794681 missense unknown
R6669_Muc20_072 UTSW 16 32793937 missense possibly damaging 0.94
R0552:Muc20 UTSW 16 32793930 missense probably damaging 0.98
R0669:Muc20 UTSW 16 32794480 missense unknown
R0725:Muc20 UTSW 16 32793488 missense probably benign 0.05
R1676:Muc20 UTSW 16 32794279 missense probably damaging 1.00
R1771:Muc20 UTSW 16 32793852 missense probably damaging 0.97
R1778:Muc20 UTSW 16 32794141 missense possibly damaging 0.49
R1967:Muc20 UTSW 16 32794242 missense probably benign 0.03
R2104:Muc20 UTSW 16 32794177 missense probably damaging 0.99
R3054:Muc20 UTSW 16 32779029 missense probably benign 0.18
R4704:Muc20 UTSW 16 32779074 missense possibly damaging 0.70
R4893:Muc20 UTSW 16 32794672 missense possibly damaging 0.66
R4986:Muc20 UTSW 16 32777635 intron probably benign
R5191:Muc20 UTSW 16 32794476 missense unknown
R5195:Muc20 UTSW 16 32794476 missense unknown
R5875:Muc20 UTSW 16 32793819 missense possibly damaging 0.93
R5931:Muc20 UTSW 16 32794574 missense possibly damaging 0.81
R6434:Muc20 UTSW 16 32794806 missense probably benign 0.01
R6523:Muc20 UTSW 16 32793450 missense possibly damaging 0.90
R6580:Muc20 UTSW 16 32793489 missense possibly damaging 0.77
R6669:Muc20 UTSW 16 32793937 missense possibly damaging 0.94
R7028:Muc20 UTSW 16 32794246 missense probably benign 0.03
W0251:Muc20 UTSW 16 32793853 missense possibly damaging 0.91
X0011:Muc20 UTSW 16 32793252 missense possibly damaging 0.79
Predicted Primers PCR Primer
(F):5'- ACCCACCAGGAGGTCATGAAATGC -3'
(R):5'- TCGGTGACAGTTAGAAGGAACCCC -3'

Sequencing Primer
(F):5'- CCTTATCCAAGCAGTGGATGC -3'
(R):5'- TTAGAAGGAACCCCCTGGAAAAC -3'
Posted On2013-07-11