Incidental Mutation 'IGL01065:Mgam'
ID51239
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mgam
Ensembl Gene ENSMUSG00000068587
Gene Namemaltase-glucoamylase
Synonyms6030407P20Rik
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.108) question?
Stock #IGL01065
Quality Score
Status
Chromosome6
Chromosomal Location40628831-40769123 bp(+) (GRCm38)
Type of Mutationcritical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to A at 40662710 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000143946 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071535] [ENSMUST00000201148] [ENSMUST00000202636]
Predicted Effect probably null
Transcript: ENSMUST00000071535
SMART Domains Protein: ENSMUSP00000071466
Gene: ENSMUSG00000068587

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
low complexity region 47 59 N/A INTRINSIC
PD 63 111 1.81e-8 SMART
Pfam:NtCtMGAM_N 124 233 6.2e-36 PFAM
Pfam:Glyco_hydro_31 323 795 3.4e-145 PFAM
PD 924 977 4.52e-9 SMART
Pfam:NtCtMGAM_N 988 1101 1.5e-30 PFAM
Blast:ANK 1141 1171 1e-7 BLAST
Pfam:Glyco_hydro_31 1189 1691 2e-139 PFAM
low complexity region 1776 1791 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000201148
SMART Domains Protein: ENSMUSP00000143946
Gene: ENSMUSG00000068587

DomainStartEndE-ValueType
transmembrane domain 12 34 N/A INTRINSIC
low complexity region 47 59 N/A INTRINSIC
PD 63 111 1.81e-8 SMART
Pfam:NtCtMGAM_N 124 233 6.2e-36 PFAM
Pfam:Glyco_hydro_31 323 795 3.4e-145 PFAM
PD 924 977 4.52e-9 SMART
Pfam:NtCtMGAM_N 988 1101 1.5e-30 PFAM
Blast:ANK 1141 1171 1e-7 BLAST
Pfam:Glyco_hydro_31 1189 1691 2e-139 PFAM
low complexity region 1776 1791 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000202636
SMART Domains Protein: ENSMUSP00000144652
Gene: ENSMUSG00000068587

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
Pfam:Trefoil 28 70 3.6e-12 PFAM
Pfam:NtCtMGAM_N 87 196 1.4e-36 PFAM
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 maltase-glucoamylase, which is a brush border membrane enzyme that plays a role in the final steps of digestion of starch. The protein has two catalytic sites identical to those of sucrase-isomaltase, but the proteins are only 59% homologous. Both are members of glycosyl hydrolase family 31, which has a variety of substrate specificities. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele display abnormalities in starch digestion and prandial glucose homeostasis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110038F14Rik G A 15: 76,950,275 V124I probably damaging Het
Aen G A 7: 78,907,302 M299I probably damaging Het
Apob A G 12: 8,003,299 Y1247C probably damaging Het
Atg16l1 A T 1: 87,785,931 N401I probably damaging Het
Bcam T C 7: 19,756,799 H591R probably benign Het
Bcat1 T C 6: 145,000,289 S446G possibly damaging Het
C2cd5 A G 6: 143,078,279 S262P probably damaging Het
Clrn1 T C 3: 58,885,025 K6E probably damaging Het
D17H6S53E A T 17: 35,127,283 K57* probably null Het
Dennd1a T A 2: 37,844,905 I17F probably benign Het
Depdc7 A C 2: 104,722,081 Y460* probably null Het
Disp3 T C 4: 148,261,183 Y400C probably damaging Het
Edem3 T C 1: 151,777,551 Y203H probably damaging Het
Fam71a T C 1: 191,163,027 D473G probably benign Het
Fbxl5 A G 5: 43,745,334 C679R probably damaging Het
Fhad1 T C 4: 141,905,612 T1194A probably benign Het
Gipc2 A G 3: 152,102,657 L253P possibly damaging Het
Gpr26 T C 7: 131,967,501 Y192H probably damaging Het
Hoxb6 A G 11: 96,300,809 T186A probably damaging Het
Kif24 A G 4: 41,423,639 probably benign Het
Lonp1 T C 17: 56,615,500 probably benign Het
Lrp1 A G 10: 127,575,038 I1427T probably benign Het
Lrp2 C T 2: 69,469,436 E3091K possibly damaging Het
Lzts1 T C 8: 69,136,092 N404S probably benign Het
Map3k4 A T 17: 12,232,990 D1470E probably damaging Het
Med30 A T 15: 52,721,060 N125Y probably benign Het
Mrps33 G A 6: 39,802,513 R83* probably null Het
Notch3 A T 17: 32,146,416 Y1107* probably null Het
Rc3h2 T A 2: 37,377,844 probably benign Het
Rev1 T C 1: 38,099,009 E65G possibly damaging Het
Rgl1 T C 1: 152,519,142 N760S probably damaging Het
Slc16a4 T C 3: 107,303,100 I362T possibly damaging Het
Slc25a24 G A 3: 109,158,651 probably benign Het
Slc2a4 G T 11: 69,945,956 probably benign Het
Slc39a13 T A 2: 91,063,706 I256F probably damaging Het
Spdya A T 17: 71,556,325 N23I possibly damaging Het
Srpr T A 9: 35,213,438 W112R probably damaging Het
Tbc1d4 A C 14: 101,449,193 probably benign Het
Ttc39d G A 17: 80,216,274 G121R probably damaging Het
Tuba3a C T 6: 125,282,957 V9M possibly damaging Het
Upf2 A G 2: 5,961,300 K244E unknown Het
Usp39 T C 6: 72,339,975 Y141C probably damaging Het
Other mutations in Mgam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01024:Mgam APN 6 40643010 missense probably benign
IGL01402:Mgam APN 6 40644945 missense probably benign 0.01
IGL01404:Mgam APN 6 40644945 missense probably benign 0.01
IGL01413:Mgam APN 6 40661277 missense probably damaging 1.00
IGL01546:Mgam APN 6 40654693 missense probably damaging 0.98
IGL01596:Mgam APN 6 40658270 missense probably damaging 1.00
IGL02133:Mgam APN 6 40643076 missense probably damaging 0.98
IGL02734:Mgam APN 6 40662694 missense probably damaging 1.00
R0012:Mgam UTSW 6 40765256 splice site probably null
R0116:Mgam UTSW 6 40658987 missense probably damaging 1.00
R0310:Mgam UTSW 6 40761035 splice site probably benign
R0452:Mgam UTSW 6 40759090 missense probably damaging 1.00
R0497:Mgam UTSW 6 40664892 missense probably damaging 1.00
R0699:Mgam UTSW 6 40643019 missense possibly damaging 0.84
R0738:Mgam UTSW 6 40754935 missense probably benign 0.01
R1033:Mgam UTSW 6 40680624 missense probably benign 0.07
R1403:Mgam UTSW 6 40666881 missense possibly damaging 0.93
R1403:Mgam UTSW 6 40666881 missense possibly damaging 0.93
R1430:Mgam UTSW 6 40756371 missense probably benign 0.08
R1432:Mgam UTSW 6 40756367 missense probably damaging 1.00
R1443:Mgam UTSW 6 40759780 nonsense probably null
R1470:Mgam UTSW 6 40759128 missense probably damaging 1.00
R1470:Mgam UTSW 6 40759128 missense probably damaging 1.00
R1519:Mgam UTSW 6 40661683 missense probably benign 0.45
R1654:Mgam UTSW 6 40757487 missense probably damaging 1.00
R1667:Mgam UTSW 6 40677044 missense possibly damaging 0.62
R1730:Mgam UTSW 6 40664860 missense possibly damaging 0.92
R1781:Mgam UTSW 6 40669863 missense probably damaging 1.00
R1783:Mgam UTSW 6 40664860 missense possibly damaging 0.92
R1829:Mgam UTSW 6 40666892 missense probably damaging 1.00
R1833:Mgam UTSW 6 40654718 critical splice donor site probably null
R1872:Mgam UTSW 6 40661300 nonsense probably null
R1912:Mgam UTSW 6 40764185 nonsense probably null
R1977:Mgam UTSW 6 40664880 missense probably benign 0.01
R2048:Mgam UTSW 6 40656429 missense possibly damaging 0.80
R2086:Mgam UTSW 6 40761028 splice site probably null
R2138:Mgam UTSW 6 40756450 missense probably damaging 1.00
R2224:Mgam UTSW 6 40764274 unclassified probably null
R2408:Mgam UTSW 6 40686522 missense probably damaging 1.00
R2508:Mgam UTSW 6 40759783 missense probably damaging 1.00
R2842:Mgam UTSW 6 40661345 missense probably benign 0.01
R2847:Mgam UTSW 6 40652715 missense possibly damaging 0.67
R2848:Mgam UTSW 6 40652715 missense possibly damaging 0.67
R2965:Mgam UTSW 6 40768220 missense possibly damaging 0.46
R2966:Mgam UTSW 6 40768220 missense possibly damaging 0.46
R3035:Mgam UTSW 6 40663530 missense probably benign
R3895:Mgam UTSW 6 40759120 missense probably damaging 1.00
R4027:Mgam UTSW 6 40754902 missense probably damaging 1.00
R4030:Mgam UTSW 6 40754902 missense probably damaging 1.00
R4302:Mgam UTSW 6 40763085 missense probably benign 0.02
R4707:Mgam UTSW 6 40714632 intron probably null
R4826:Mgam UTSW 6 40680648 missense possibly damaging 0.52
R4898:Mgam UTSW 6 40643054 missense probably benign
R5438:Mgam UTSW 6 40684521 missense probably damaging 1.00
R5492:Mgam UTSW 6 40756363 missense probably damaging 1.00
R5770:Mgam UTSW 6 40669804 missense probably benign 0.01
R5839:Mgam UTSW 6 40740064 missense possibly damaging 0.90
R5845:Mgam UTSW 6 40675323 missense possibly damaging 0.78
R5847:Mgam UTSW 6 40684055 missense probably benign 0.42
R5891:Mgam UTSW 6 40744348 missense probably benign
R6158:Mgam UTSW 6 40757714 missense probably damaging 1.00
R6193:Mgam UTSW 6 40747920 nonsense probably null
R6423:Mgam UTSW 6 40677045 missense possibly damaging 0.84
R6706:Mgam UTSW 6 40744786 missense probably benign 0.00
R6813:Mgam UTSW 6 40750165 missense probably damaging 0.99
R6863:Mgam UTSW 6 40729009 missense probably benign 0.00
R6906:Mgam UTSW 6 40747919 missense probably damaging 1.00
R7091:Mgam UTSW 6 40768276 missense possibly damaging 0.95
R7099:Mgam UTSW 6 40661716 missense probably benign 0.09
R7282:Mgam UTSW 6 40656512 missense possibly damaging 0.71
R7282:Mgam UTSW 6 40763111 missense probably benign
R7354:Mgam UTSW 6 40744798 missense probably damaging 1.00
R7374:Mgam UTSW 6 40757439 missense possibly damaging 0.89
R7399:Mgam UTSW 6 40666854 missense probably damaging 0.99
X0021:Mgam UTSW 6 40659047 missense probably damaging 1.00
Z1088:Mgam UTSW 6 40643060 missense probably benign 0.01
Posted On2013-06-21