Incidental Mutation 'R0127:Muc2'
ID 21454
Institutional Source Beutler Lab
Gene Symbol Muc2
Ensembl Gene ENSMUSG00000025515
Gene Name mucin 2
Synonyms 2010015E03Rik
MMRRC Submission 038412-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.099) question?
Stock # R0127 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 141276583-141308428 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 141302691 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 11 (F11L)
Ref Sequence ENSEMBL: ENSMUSP00000026590 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026590]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000026590
AA Change: F11L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000026590
Gene: ENSMUSG00000025515
AA Change: F11L

DomainStartEndE-ValueType
C8 1 63 1.65e-11 SMART
VWC 120 188 5.48e-2 SMART
VWC 229 293 2.38e-11 SMART
Blast:VWD 299 363 4e-17 BLAST
CT 380 463 3.6e-35 SMART
Predicted Effect unknown
Transcript: ENSMUST00000187945
AA Change: F450L
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.9%
Validation Efficiency 99% (85/86)
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 produced by many epithelial tissues. The protein encoded by this gene is secreted and forms an insoluble mucous barrier that protects the gut lumen. The protein polymerizes into a gel of which 80% is composed of oligosaccharide side chains by weight. The protein features a central domain containing tandem repeats rich in threonine and proline that varies between 50 and 115 copies in different individuals. Downregulation of this gene has been observed in patients with Crohn disease and ulcerative colitis. [provided by RefSeq, Oct 2016]
PHENOTYPE: Homozygotes for a point mutation have soft feces at weaning and develop diarrhea associated with malapsorption syndrome. Homozygous null mutants pass blood in their feces at 6 months, and 65% of null mutants have intestinal tumors at 1 year. [provided by MGI curators]
Allele List at MGI

All alleles(7) : Targeted(3) Chemically induced(4)

Other mutations in this stock
Total: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310061N02Rik T C 16: 88,504,342 (GRCm39) T152A probably benign Het
Abca1 T C 4: 53,067,155 (GRCm39) I1351V probably benign Het
Acap1 A T 11: 69,778,043 (GRCm39) probably benign Het
Als2cl T C 9: 110,720,935 (GRCm39) L521P probably damaging Het
Ankrd50 T C 3: 38,510,384 (GRCm39) D661G probably benign Het
Atp6v1b2 T A 8: 69,556,112 (GRCm39) N262K probably damaging Het
Baz1a T A 12: 54,945,491 (GRCm39) D1288V possibly damaging Het
Bbs1 A T 19: 4,945,057 (GRCm39) D371E probably benign Het
Bphl A G 13: 34,248,029 (GRCm39) probably benign Het
Caskin2 C A 11: 115,691,820 (GRCm39) R988S probably damaging Het
Cbr1 C A 16: 93,406,875 (GRCm39) T197N probably damaging Het
Ccdc88c T C 12: 100,901,999 (GRCm39) E1213G possibly damaging Het
Ccna1 A G 3: 54,957,169 (GRCm39) F83L probably damaging Het
Cep290 T A 10: 100,372,787 (GRCm39) probably benign Het
Cep89 C A 7: 35,127,687 (GRCm39) T543K possibly damaging Het
Cmtm7 T C 9: 114,610,738 (GRCm39) M45V probably benign Het
Col16a1 T A 4: 129,946,650 (GRCm39) V91E probably damaging Het
Csmd3 T C 15: 47,845,326 (GRCm39) N920S probably benign Het
Cyp26b1 A G 6: 84,554,190 (GRCm39) probably benign Het
Dao T A 5: 114,158,024 (GRCm39) H215Q probably damaging Het
Dido1 T C 2: 180,313,617 (GRCm39) D885G probably benign Het
Dlx4 T G 11: 95,032,055 (GRCm39) M240L probably benign Het
Dnah5 C T 15: 28,295,071 (GRCm39) P1351L probably damaging Het
Dnah6 T A 6: 73,015,717 (GRCm39) probably benign Het
Dock5 A T 14: 68,083,491 (GRCm39) D139E probably benign Het
Dynlt5 T C 4: 102,859,649 (GRCm39) probably benign Het
Fam234b T C 6: 135,195,821 (GRCm39) probably benign Het
Fat2 T C 11: 55,180,112 (GRCm39) T1410A probably benign Het
Fsip2 T A 2: 82,815,269 (GRCm39) N3667K probably benign Het
Gm5114 T C 7: 39,057,880 (GRCm39) I580V probably benign Het
Hapln1 A T 13: 89,755,988 (GRCm39) Y264F probably benign Het
Heatr5a A G 12: 51,972,188 (GRCm39) V694A probably benign Het
Hps1 A G 19: 42,759,550 (GRCm39) probably benign Het
Igsf9b G T 9: 27,245,681 (GRCm39) R1216L possibly damaging Het
Il4ra G T 7: 125,168,242 (GRCm39) C87F probably damaging Het
Kmt5b A G 19: 3,836,465 (GRCm39) M1V probably null Het
Krit1 A G 5: 3,872,178 (GRCm39) E401G probably damaging Het
Lamp1 T C 8: 13,224,491 (GRCm39) V385A probably damaging Het
Ly6g5b A G 17: 35,333,567 (GRCm39) Y82H probably damaging Het
Mapre2 A G 18: 23,937,232 (GRCm39) I25V probably benign Het
Mep1a A G 17: 43,808,777 (GRCm39) probably benign Het
Mkrn1 A G 6: 39,376,209 (GRCm39) W466R probably benign Het
Nebl T A 2: 17,397,794 (GRCm39) M501L probably benign Het
Oga A T 19: 45,760,327 (GRCm39) I277N probably damaging Het
Or11g2 A G 14: 50,855,789 (GRCm39) I37V probably benign Het
Or4p18 A G 2: 88,232,699 (GRCm39) V193A probably benign Het
Or5w8 A G 2: 87,687,827 (GRCm39) I103V probably benign Het
Or8g32 A G 9: 39,305,238 (GRCm39) I50M probably benign Het
Pkd1l2 A G 8: 117,776,787 (GRCm39) probably benign Het
Pkhd1l1 A G 15: 44,418,001 (GRCm39) M2886V probably damaging Het
Pop5 T A 5: 115,378,230 (GRCm39) L58H probably damaging Het
Prkch C A 12: 73,768,561 (GRCm39) H444N possibly damaging Het
Reln T C 5: 22,209,134 (GRCm39) D1148G probably damaging Het
Rffl G A 11: 82,703,458 (GRCm39) T120M probably damaging Het
Rmdn2 A T 17: 79,977,998 (GRCm39) S320C probably damaging Het
Rrbp1 C T 2: 143,831,864 (GRCm39) R101H probably benign Het
Rtf1 G A 2: 119,557,224 (GRCm39) R443H probably damaging Het
Serac1 G T 17: 6,099,115 (GRCm39) L559I probably damaging Het
Slc12a1 A G 2: 125,061,682 (GRCm39) R958G probably damaging Het
Slc15a3 T A 19: 10,833,350 (GRCm39) W456R probably damaging Het
Slc28a2b T A 2: 122,347,550 (GRCm39) probably null Het
Slc35f5 C T 1: 125,503,942 (GRCm39) P290L probably damaging Het
Slc35g2 C T 9: 100,435,170 (GRCm39) R167Q probably benign Het
Spag4 T C 2: 155,909,962 (GRCm39) V302A probably damaging Het
Spire2 A C 8: 124,084,836 (GRCm39) probably benign Het
Sptbn2 G T 19: 4,774,772 (GRCm39) V142L probably damaging Het
Syt17 T A 7: 118,009,164 (GRCm39) D352V probably damaging Het
Tars3 A T 7: 65,314,717 (GRCm39) D425V probably benign Het
Thsd7a A G 6: 12,554,907 (GRCm39) S326P probably benign Het
Tnpo2 T C 8: 85,767,257 (GRCm39) S64P probably damaging Het
Tonsl G T 15: 76,517,685 (GRCm39) A678D probably benign Het
Trim12c A G 7: 103,990,113 (GRCm39) probably null Het
Tsc22d1 A G 14: 76,656,421 (GRCm39) T885A possibly damaging Het
Ttn T C 2: 76,572,542 (GRCm39) D26117G probably damaging Het
Ttn T A 2: 76,707,355 (GRCm39) probably benign Het
Ugt3a1 T C 15: 9,306,342 (GRCm39) F164L probably benign Het
Vmn2r89 A G 14: 51,693,160 (GRCm39) N170S probably damaging Het
Vrk2 G T 11: 26,484,313 (GRCm39) probably benign Het
Wt1 C A 2: 104,963,802 (GRCm39) D207E probably damaging Het
Zbtb46 G A 2: 181,053,608 (GRCm39) A368V probably benign Het
Zc3h13 A T 14: 75,560,694 (GRCm39) D428V unknown Het
Zcchc8 C G 5: 123,845,400 (GRCm39) G320A probably damaging Het
Znfx1 T C 2: 166,886,130 (GRCm39) E810G possibly damaging Het
Other mutations in Muc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
Eeyore APN 7 141,693,356 (GRCm38) missense probably benign 0.35
kenny APN 7 0 () nonsense
Winnie APN 7 141,286,029 (GRCm39) missense probably damaging 1.00
IGL01303:Muc2 APN 7 141,306,132 (GRCm39) missense probably benign
IGL01482:Muc2 APN 7 141,307,797 (GRCm39) missense probably damaging 0.96
IGL01875:Muc2 APN 7 141,306,477 (GRCm39) missense probably damaging 0.99
IGL02088:Muc2 APN 7 141,305,241 (GRCm39) missense probably damaging 1.00
IGL02415:Muc2 APN 7 141,305,609 (GRCm39) nonsense probably null
IGL02548:Muc2 APN 7 141,305,594 (GRCm39) missense probably damaging 1.00
IGL02836:Muc2 APN 7 141,300,450 (GRCm39) unclassified probably benign
IGL03196:Muc2 APN 7 141,301,367 (GRCm39) missense probably damaging 0.97
Muskatenwein UTSW 7 141,307,176 (GRCm39) missense unknown
nomoco UTSW 7 141,307,456 (GRCm39) missense probably damaging 1.00
Schlendrian UTSW 7 141,281,925 (GRCm39) missense probably damaging 1.00
Seco UTSW 7 141,284,976 (GRCm39) missense probably damaging 1.00
BB001:Muc2 UTSW 7 141,281,631 (GRCm39) missense probably damaging 1.00
BB011:Muc2 UTSW 7 141,281,631 (GRCm39) missense probably damaging 1.00
E0370:Muc2 UTSW 7 141,282,598 (GRCm39) missense probably damaging 1.00
R0179:Muc2 UTSW 7 141,302,708 (GRCm39) missense probably damaging 1.00
R0201:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R0299:Muc2 UTSW 7 141,306,466 (GRCm39) missense probably damaging 1.00
R0547:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R0699:Muc2 UTSW 7 141,306,037 (GRCm39) missense probably damaging 1.00
R0900:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R1348:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R1466:Muc2 UTSW 7 141,302,711 (GRCm39) missense probably damaging 1.00
R1466:Muc2 UTSW 7 141,302,711 (GRCm39) missense probably damaging 1.00
R1625:Muc2 UTSW 7 141,283,405 (GRCm39) missense probably damaging 1.00
R2010:Muc2 UTSW 7 141,287,444 (GRCm39) missense probably damaging 0.99
R2149:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R2163:Muc2 UTSW 7 141,699,185 (GRCm38) frame shift probably null
R3008:Muc2 UTSW 7 141,281,347 (GRCm39) missense possibly damaging 0.93
R3110:Muc2 UTSW 7 141,299,225 (GRCm39) unclassified probably benign
R3112:Muc2 UTSW 7 141,299,225 (GRCm39) unclassified probably benign
R3424:Muc2 UTSW 7 141,279,595 (GRCm39) missense probably damaging 0.99
R3786:Muc2 UTSW 7 141,283,590 (GRCm39) missense probably benign 0.01
R3854:Muc2 UTSW 7 141,308,081 (GRCm39) missense probably damaging 1.00
R3964:Muc2 UTSW 7 141,286,233 (GRCm39) missense probably benign 0.17
R3965:Muc2 UTSW 7 141,286,233 (GRCm39) missense probably benign 0.17
R3966:Muc2 UTSW 7 141,286,233 (GRCm39) missense probably benign 0.17
R3973:Muc2 UTSW 7 141,300,541 (GRCm39) unclassified probably benign
R3974:Muc2 UTSW 7 141,300,541 (GRCm39) unclassified probably benign
R3976:Muc2 UTSW 7 141,300,541 (GRCm39) unclassified probably benign
R4327:Muc2 UTSW 7 141,281,577 (GRCm39) missense probably damaging 0.96
R4694:Muc2 UTSW 7 141,306,082 (GRCm39) missense probably damaging 1.00
R4764:Muc2 UTSW 7 141,299,345 (GRCm39) missense possibly damaging 0.88
R4769:Muc2 UTSW 7 141,286,260 (GRCm39) critical splice donor site probably null
R4798:Muc2 UTSW 7 141,307,877 (GRCm39) missense probably benign 0.01
R4900:Muc2 UTSW 7 141,303,280 (GRCm39) missense probably benign 0.32
R5383:Muc2 UTSW 7 141,307,456 (GRCm39) missense probably damaging 1.00
R5489:Muc2 UTSW 7 141,305,169 (GRCm39) missense probably benign 0.00
R5615:Muc2 UTSW 7 141,277,446 (GRCm39) missense probably damaging 1.00
R5856:Muc2 UTSW 7 141,299,381 (GRCm39) unclassified probably benign
R5919:Muc2 UTSW 7 141,281,171 (GRCm39) missense probably damaging 0.97
R5953:Muc2 UTSW 7 141,287,951 (GRCm39) missense probably damaging 0.96
R5979:Muc2 UTSW 7 141,305,143 (GRCm39) missense probably damaging 0.99
R5979:Muc2 UTSW 7 141,283,493 (GRCm39) splice site probably null
R6175:Muc2 UTSW 7 141,282,875 (GRCm39) missense probably damaging 1.00
R6213:Muc2 UTSW 7 141,305,151 (GRCm39) missense probably damaging 1.00
R6281:Muc2 UTSW 7 141,306,140 (GRCm39) missense probably damaging 1.00
R6321:Muc2 UTSW 7 141,287,397 (GRCm39) missense probably benign 0.28
R6390:Muc2 UTSW 7 141,305,883 (GRCm39) missense probably damaging 0.97
R6485:Muc2 UTSW 7 141,300,473 (GRCm39) unclassified probably benign
R6582:Muc2 UTSW 7 141,282,941 (GRCm39) missense probably benign 0.00
R6683:Muc2 UTSW 7 141,305,214 (GRCm39) missense probably benign 0.38
R6896:Muc2 UTSW 7 141,306,432 (GRCm39) missense possibly damaging 0.48
R6906:Muc2 UTSW 7 141,284,976 (GRCm39) missense probably damaging 1.00
R6924:Muc2 UTSW 7 141,284,077 (GRCm39) missense possibly damaging 0.87
R7040:Muc2 UTSW 7 141,305,194 (GRCm39) missense unknown
R7222:Muc2 UTSW 7 141,290,758 (GRCm39) missense
R7251:Muc2 UTSW 7 141,278,965 (GRCm39) missense possibly damaging 0.91
R7282:Muc2 UTSW 7 141,306,481 (GRCm39) missense
R7315:Muc2 UTSW 7 141,276,645 (GRCm39) missense probably damaging 0.99
R7421:Muc2 UTSW 7 141,301,863 (GRCm39) missense
R7556:Muc2 UTSW 7 141,307,439 (GRCm39) missense
R7651:Muc2 UTSW 7 141,290,750 (GRCm39) missense
R7710:Muc2 UTSW 7 141,287,452 (GRCm39) missense possibly damaging 0.92
R7776:Muc2 UTSW 7 141,290,942 (GRCm39) missense
R7813:Muc2 UTSW 7 141,282,543 (GRCm39) splice site probably null
R7843:Muc2 UTSW 7 141,281,662 (GRCm39) missense probably benign 0.03
R7869:Muc2 UTSW 7 141,303,471 (GRCm39) missense
R7924:Muc2 UTSW 7 141,281,631 (GRCm39) missense probably damaging 1.00
R7993:Muc2 UTSW 7 141,308,173 (GRCm39) missense
R8053:Muc2 UTSW 7 141,284,575 (GRCm39) missense probably benign 0.01
R8068:Muc2 UTSW 7 141,298,422 (GRCm39) missense
R8099:Muc2 UTSW 7 141,299,175 (GRCm39) splice site probably null
R8192:Muc2 UTSW 7 141,305,215 (GRCm39) missense
R8194:Muc2 UTSW 7 141,290,801 (GRCm39) missense
R8545:Muc2 UTSW 7 141,306,130 (GRCm39) missense unknown
R8701:Muc2 UTSW 7 141,281,850 (GRCm39) missense probably damaging 1.00
R8883:Muc2 UTSW 7 141,287,469 (GRCm39) missense probably damaging 0.98
R8894:Muc2 UTSW 7 141,280,758 (GRCm39) missense probably damaging 1.00
R8905:Muc2 UTSW 7 141,279,643 (GRCm39) missense probably benign 0.00
R9024:Muc2 UTSW 7 141,287,936 (GRCm39) missense probably damaging 0.98
R9032:Muc2 UTSW 7 141,287,058 (GRCm39) missense probably damaging 1.00
R9085:Muc2 UTSW 7 141,287,058 (GRCm39) missense probably damaging 1.00
R9091:Muc2 UTSW 7 141,290,816 (GRCm39) missense
R9104:Muc2 UTSW 7 141,286,224 (GRCm39) missense probably damaging 1.00
R9114:Muc2 UTSW 7 141,287,983 (GRCm39) nonsense probably null
R9270:Muc2 UTSW 7 141,290,816 (GRCm39) missense
R9297:Muc2 UTSW 7 141,302,759 (GRCm39) missense
R9325:Muc2 UTSW 7 141,298,559 (GRCm39) missense
R9354:Muc2 UTSW 7 141,307,157 (GRCm39) missense
R9386:Muc2 UTSW 7 141,279,389 (GRCm39) missense probably damaging 1.00
R9529:Muc2 UTSW 7 141,287,453 (GRCm39) missense possibly damaging 0.55
R9550:Muc2 UTSW 7 141,308,242 (GRCm39) missense probably damaging 1.00
R9583:Muc2 UTSW 7 141,300,559 (GRCm39) missense
R9607:Muc2 UTSW 7 141,305,190 (GRCm39) missense
R9646:Muc2 UTSW 7 141,276,643 (GRCm39) missense probably benign
R9651:Muc2 UTSW 7 141,288,014 (GRCm39) missense probably damaging 0.99
R9774:Muc2 UTSW 7 141,285,811 (GRCm39) missense probably benign
R9784:Muc2 UTSW 7 141,280,785 (GRCm39) nonsense probably null
Z1176:Muc2 UTSW 7 141,300,451 (GRCm39) missense
Z1177:Muc2 UTSW 7 141,298,531 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- TTGGAAGGGAACATCCTGGCAAC -3'
(R):5'- TGAGAGGCACTTACAGCAGACTCC -3'

Sequencing Primer
(F):5'- CCTGGCAACTAGTGACTATTGAG -3'
(R):5'- TACAGCAGACTCCCTGGGTG -3'
Posted On 2013-04-11