Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01024:Mgam'

53637

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Mgam

Ensembl Gene

ENSMUSG00000068587

Gene Name

maltase-glucoamylase

Synonyms

6030407P20Rik

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.231) question?

Stock #

IGL01024

Quality Score

Status

Chromosome

Chromosomal Location

40605765-40746057 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 40619944 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Arginine at position 11 (K11R)

Ref Sequence

ENSEMBL: ENSMUSP00000143946 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000071535] [ENSMUST00000201148] [ENSMUST00000202636]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000071535
AA Change: K11R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000071466
Gene: ENSMUSG00000068587
AA Change: K11R

Domain	Start	End	E-Value	Type
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: ENSMUST00000201148
AA Change: K11R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000143946
Gene: ENSMUSG00000068587
AA Change: K11R

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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: 51 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1810055G02Rik	T	C	19: 3,767,040 (GRCm39)	V209A	probably benign	Het
Abca6	T	A	11: 110,087,968 (GRCm39)	Y1053F	probably benign	Het
Acot12	C	T	13: 91,929,330 (GRCm39)	Q386*	probably null	Het
Adamts16	A	G	13: 70,943,603 (GRCm39)	V336A	probably benign	Het
Ankrd49	A	G	9: 14,694,099 (GRCm39)	F23L	probably damaging	Het
Aspm	A	T	1: 139,405,862 (GRCm39)	H1583L	possibly damaging	Het
Atp6v0a1	A	G	11: 100,939,265 (GRCm39)	I677V	probably benign	Het
Brinp1	A	T	4: 68,680,731 (GRCm39)	W600R	probably damaging	Het
Ccdc185	T	C	1: 182,574,988 (GRCm39)	E567G	possibly damaging	Het
Clip2	T	C	5: 134,539,066 (GRCm39)	D445G	probably damaging	Het
Elp5	T	C	11: 69,859,248 (GRCm39)		probably benign	Het
Gm9376	A	G	14: 118,504,570 (GRCm39)	M1V	probably null	Het
Gtf2a1l	A	G	17: 88,978,719 (GRCm39)	K40R	probably damaging	Het
Hdc	A	G	2: 126,445,766 (GRCm39)	V246A	probably benign	Het
Hectd2	T	A	19: 36,583,793 (GRCm39)	F479L	probably damaging	Het
Hipk1	G	T	3: 103,667,952 (GRCm39)	N538K	probably benign	Het
Kif27	T	A	13: 58,436,015 (GRCm39)	E1259D	possibly damaging	Het
Klhdc2	T	A	12: 69,352,610 (GRCm39)	N256K	probably benign	Het
Krt71	C	T	15: 101,645,109 (GRCm39)	A401T	probably damaging	Het
Mapk3	A	T	7: 126,363,946 (GRCm39)	K312*	probably null	Het
Med12l	G	T	3: 58,980,762 (GRCm39)	S365I	probably damaging	Het
Nox3	A	T	17: 3,733,290 (GRCm39)	I187N	probably damaging	Het
Nudcd1	T	A	15: 44,284,222 (GRCm39)	M55L	probably benign	Het
Or1a1b	A	T	11: 74,097,481 (GRCm39)	L187Q	probably damaging	Het
Or4f59	A	T	2: 111,872,716 (GRCm39)	F220L	probably benign	Het
Or8b57	A	G	9: 40,004,029 (GRCm39)	S78P	probably damaging	Het
Pard6g	T	C	18: 80,123,037 (GRCm39)		probably benign	Het
Pbrm1	G	A	14: 30,774,217 (GRCm39)	R461H	probably damaging	Het
Ppm1f	C	A	16: 16,741,633 (GRCm39)	T369K	probably benign	Het
Ppp1r16b	C	T	2: 158,582,736 (GRCm39)		probably benign	Het
Pramel29	A	T	4: 143,935,045 (GRCm39)	I232K	possibly damaging	Het
Prom2	T	C	2: 127,383,059 (GRCm39)	N61S	probably benign	Het
Psmc2	T	C	5: 22,006,196 (GRCm39)		probably benign	Het
Psme2	A	G	14: 55,825,893 (GRCm39)		probably benign	Het
Ptprc	T	C	1: 138,008,650 (GRCm39)	H655R	probably damaging	Het
Pxdn	A	C	12: 30,037,098 (GRCm39)	N292T	probably damaging	Het
Rapgef2	T	C	3: 78,977,445 (GRCm39)	I1301V	probably benign	Het
Rnase11	T	C	14: 51,287,321 (GRCm39)	I78V	probably benign	Het
Rpl41	A	G	10: 128,384,246 (GRCm39)		probably benign	Het
Sgf29	G	A	7: 126,264,103 (GRCm39)	R56Q	possibly damaging	Het
Sis	A	G	3: 72,819,209 (GRCm39)	L1449S	probably damaging	Het
Slc34a2	T	A	5: 53,224,972 (GRCm39)	V371D	possibly damaging	Het
Son	C	A	16: 91,452,798 (GRCm39)	T515K	probably damaging	Het
Tbx15	A	T	3: 99,223,562 (GRCm39)	D250V	probably damaging	Het
Thoc2l	T	G	5: 104,669,612 (GRCm39)	V1378G	probably benign	Het
Tmem171	T	A	13: 98,823,026 (GRCm39)		probably null	Het
Ugt2b36	C	T	5: 87,228,728 (GRCm39)		probably null	Het
Vill	G	A	9: 118,899,418 (GRCm39)		probably null	Het
Vmn2r22	A	G	6: 123,615,012 (GRCm39)	F193L	probably damaging	Het
Vmn2r95	C	T	17: 18,672,590 (GRCm39)		probably benign	Het
Vstm2a	T	A	11: 16,231,874 (GRCm39)	V223D	possibly damaging	Het

Other mutations in Mgam

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01065:Mgam	APN	6	40,639,644 (GRCm39)	critical splice donor site	probably null
IGL01402:Mgam	APN	6	40,621,879 (GRCm39)	missense	probably benign	0.01
IGL01404:Mgam	APN	6	40,621,879 (GRCm39)	missense	probably benign	0.01
IGL01413:Mgam	APN	6	40,638,211 (GRCm39)	missense	probably damaging	1.00
IGL01546:Mgam	APN	6	40,631,627 (GRCm39)	missense	probably damaging	0.98
IGL01596:Mgam	APN	6	40,635,204 (GRCm39)	missense	probably damaging	1.00
IGL02133:Mgam	APN	6	40,620,010 (GRCm39)	missense	probably damaging	0.98
IGL02734:Mgam	APN	6	40,639,628 (GRCm39)	missense	probably damaging	1.00
BB002:Mgam	UTSW	6	40,735,985 (GRCm39)	missense	probably damaging	0.99
BB012:Mgam	UTSW	6	40,735,985 (GRCm39)	missense	probably damaging	0.99
R0012:Mgam	UTSW	6	40,742,190 (GRCm39)	splice site	probably null
R0116:Mgam	UTSW	6	40,635,921 (GRCm39)	missense	probably damaging	1.00
R0310:Mgam	UTSW	6	40,737,969 (GRCm39)	splice site	probably benign
R0452:Mgam	UTSW	6	40,736,024 (GRCm39)	missense	probably damaging	1.00
R0497:Mgam	UTSW	6	40,641,826 (GRCm39)	missense	probably damaging	1.00
R0699:Mgam	UTSW	6	40,619,953 (GRCm39)	missense	possibly damaging	0.84
R0738:Mgam	UTSW	6	40,731,869 (GRCm39)	missense	probably benign	0.01
R1033:Mgam	UTSW	6	40,657,558 (GRCm39)	missense	probably benign	0.07
R1403:Mgam	UTSW	6	40,643,815 (GRCm39)	missense	possibly damaging	0.93
R1403:Mgam	UTSW	6	40,643,815 (GRCm39)	missense	possibly damaging	0.93
R1430:Mgam	UTSW	6	40,733,305 (GRCm39)	missense	probably benign	0.08
R1432:Mgam	UTSW	6	40,733,301 (GRCm39)	missense	probably damaging	1.00
R1443:Mgam	UTSW	6	40,736,714 (GRCm39)	nonsense	probably null
R1470:Mgam	UTSW	6	40,736,062 (GRCm39)	missense	probably damaging	1.00
R1470:Mgam	UTSW	6	40,736,062 (GRCm39)	missense	probably damaging	1.00
R1519:Mgam	UTSW	6	40,638,617 (GRCm39)	missense	probably benign	0.45
R1654:Mgam	UTSW	6	40,734,421 (GRCm39)	missense	probably damaging	1.00
R1667:Mgam	UTSW	6	40,653,978 (GRCm39)	missense	possibly damaging	0.62
R1730:Mgam	UTSW	6	40,641,794 (GRCm39)	missense	possibly damaging	0.92
R1781:Mgam	UTSW	6	40,646,797 (GRCm39)	missense	probably damaging	1.00
R1783:Mgam	UTSW	6	40,641,794 (GRCm39)	missense	possibly damaging	0.92
R1829:Mgam	UTSW	6	40,643,826 (GRCm39)	missense	probably damaging	1.00
R1833:Mgam	UTSW	6	40,631,652 (GRCm39)	critical splice donor site	probably null
R1872:Mgam	UTSW	6	40,638,234 (GRCm39)	nonsense	probably null
R1912:Mgam	UTSW	6	40,741,119 (GRCm39)	nonsense	probably null
R1977:Mgam	UTSW	6	40,641,814 (GRCm39)	missense	probably benign	0.01
R2048:Mgam	UTSW	6	40,633,363 (GRCm39)	missense	possibly damaging	0.80
R2086:Mgam	UTSW	6	40,737,962 (GRCm39)	splice site	probably null
R2138:Mgam	UTSW	6	40,733,384 (GRCm39)	missense	probably damaging	1.00
R2224:Mgam	UTSW	6	40,741,208 (GRCm39)	splice site	probably null
R2408:Mgam	UTSW	6	40,663,456 (GRCm39)	missense	probably damaging	1.00
R2508:Mgam	UTSW	6	40,736,717 (GRCm39)	missense	probably damaging	1.00
R2842:Mgam	UTSW	6	40,638,279 (GRCm39)	missense	probably benign	0.01
R2847:Mgam	UTSW	6	40,629,649 (GRCm39)	missense	possibly damaging	0.67
R2848:Mgam	UTSW	6	40,629,649 (GRCm39)	missense	possibly damaging	0.67
R2965:Mgam	UTSW	6	40,745,154 (GRCm39)	missense	possibly damaging	0.46
R2966:Mgam	UTSW	6	40,745,154 (GRCm39)	missense	possibly damaging	0.46
R3035:Mgam	UTSW	6	40,640,464 (GRCm39)	missense	probably benign
R3895:Mgam	UTSW	6	40,736,054 (GRCm39)	missense	probably damaging	1.00
R4027:Mgam	UTSW	6	40,731,836 (GRCm39)	missense	probably damaging	1.00
R4030:Mgam	UTSW	6	40,731,836 (GRCm39)	missense	probably damaging	1.00
R4302:Mgam	UTSW	6	40,740,019 (GRCm39)	missense	probably benign	0.02
R4707:Mgam	UTSW	6	40,691,566 (GRCm39)	splice site	probably null
R4826:Mgam	UTSW	6	40,657,582 (GRCm39)	missense	possibly damaging	0.52
R4898:Mgam	UTSW	6	40,619,988 (GRCm39)	missense	probably benign
R5438:Mgam	UTSW	6	40,661,455 (GRCm39)	missense	probably damaging	1.00
R5492:Mgam	UTSW	6	40,733,297 (GRCm39)	missense	probably damaging	1.00
R5770:Mgam	UTSW	6	40,646,738 (GRCm39)	missense	probably benign	0.01
R5839:Mgam	UTSW	6	40,716,998 (GRCm39)	missense	possibly damaging	0.90
R5845:Mgam	UTSW	6	40,652,257 (GRCm39)	missense	possibly damaging	0.78
R5847:Mgam	UTSW	6	40,660,989 (GRCm39)	missense	probably benign	0.42
R5891:Mgam	UTSW	6	40,721,282 (GRCm39)	missense	probably benign
R6158:Mgam	UTSW	6	40,734,648 (GRCm39)	missense	probably damaging	1.00
R6193:Mgam	UTSW	6	40,724,854 (GRCm39)	nonsense	probably null
R6423:Mgam	UTSW	6	40,653,979 (GRCm39)	missense	possibly damaging	0.84
R6706:Mgam	UTSW	6	40,721,720 (GRCm39)	missense	probably benign	0.00
R6813:Mgam	UTSW	6	40,727,099 (GRCm39)	missense	probably damaging	0.99
R6863:Mgam	UTSW	6	40,705,943 (GRCm39)	missense	probably benign	0.00
R6906:Mgam	UTSW	6	40,724,853 (GRCm39)	missense	probably damaging	1.00
R7091:Mgam	UTSW	6	40,745,210 (GRCm39)	missense	possibly damaging	0.95
R7099:Mgam	UTSW	6	40,638,650 (GRCm39)	missense	probably benign	0.09
R7282:Mgam	UTSW	6	40,740,045 (GRCm39)	missense	probably benign
R7282:Mgam	UTSW	6	40,633,446 (GRCm39)	missense	possibly damaging	0.71
R7354:Mgam	UTSW	6	40,721,732 (GRCm39)	missense	probably damaging	1.00
R7374:Mgam	UTSW	6	40,734,373 (GRCm39)	missense	possibly damaging	0.89
R7399:Mgam	UTSW	6	40,643,788 (GRCm39)	missense	probably damaging	0.99
R7406:Mgam	UTSW	6	40,640,459 (GRCm39)	missense	probably benign	0.13
R7446:Mgam	UTSW	6	40,723,266 (GRCm39)	missense	probably damaging	1.00
R7466:Mgam	UTSW	6	40,721,723 (GRCm39)	missense	probably benign	0.00
R7525:Mgam	UTSW	6	40,742,954 (GRCm39)	missense	probably benign	0.01
R7530:Mgam	UTSW	6	40,686,152 (GRCm39)	splice site	probably null
R7570:Mgam	UTSW	6	40,723,367 (GRCm39)	missense	probably benign	0.16
R7669:Mgam	UTSW	6	40,635,944 (GRCm39)	missense	probably benign	0.00
R7679:Mgam	UTSW	6	40,619,980 (GRCm39)	missense	probably damaging	0.98
R7746:Mgam	UTSW	6	40,645,127 (GRCm39)	missense	probably damaging	0.99
R7859:Mgam	UTSW	6	40,717,113 (GRCm39)	missense	possibly damaging	0.75
R7925:Mgam	UTSW	6	40,735,985 (GRCm39)	missense	probably damaging	0.99
R8206:Mgam	UTSW	6	40,657,169 (GRCm39)	missense	probably benign	0.00
R8244:Mgam	UTSW	6	40,727,520 (GRCm39)	missense	probably damaging	1.00
R8309:Mgam	UTSW	6	40,722,111 (GRCm39)	missense	possibly damaging	0.88
R8472:Mgam	UTSW	6	40,671,460 (GRCm39)	splice site	probably null
R8758:Mgam	UTSW	6	40,705,977 (GRCm39)	missense	probably benign	0.41
R8777:Mgam	UTSW	6	40,632,185 (GRCm39)	missense	probably damaging	0.97
R8777-TAIL:Mgam	UTSW	6	40,632,185 (GRCm39)	missense	probably damaging	0.97
R8783:Mgam	UTSW	6	40,633,423 (GRCm39)	missense	probably damaging	0.99
R8939:Mgam	UTSW	6	40,740,137 (GRCm39)	critical splice donor site	probably null
R8968:Mgam	UTSW	6	40,734,745 (GRCm39)	critical splice acceptor site	probably null
R8987:Mgam	UTSW	6	40,706,570 (GRCm39)	missense	probably damaging	1.00
R9055:Mgam	UTSW	6	40,691,663 (GRCm39)	intron	probably benign
R9171:Mgam	UTSW	6	40,745,146 (GRCm39)	missense	possibly damaging	0.76
R9252:Mgam	UTSW	6	40,706,577 (GRCm39)	missense	probably damaging	0.99
R9258:Mgam	UTSW	6	40,657,121 (GRCm39)	missense	probably benign
R9262:Mgam	UTSW	6	40,723,422 (GRCm39)	critical splice donor site	probably null
R9287:Mgam	UTSW	6	40,705,905 (GRCm39)	intron	probably benign
R9521:Mgam	UTSW	6	40,722,118 (GRCm39)	missense	probably damaging	1.00
R9589:Mgam	UTSW	6	40,727,519 (GRCm39)	missense	probably damaging	1.00
R9658:Mgam	UTSW	6	40,721,311 (GRCm39)	missense	possibly damaging	0.93
R9784:Mgam	UTSW	6	40,736,024 (GRCm39)	missense	probably damaging	1.00
RF011:Mgam	UTSW	6	40,734,370 (GRCm39)	missense	probably damaging	1.00
RF020:Mgam	UTSW	6	40,662,243 (GRCm39)	missense	probably damaging	1.00
RF023:Mgam	UTSW	6	40,657,642 (GRCm39)	missense	probably benign
X0021:Mgam	UTSW	6	40,635,981 (GRCm39)	missense	probably damaging	1.00
Z1088:Mgam	UTSW	6	40,619,994 (GRCm39)	missense	probably benign	0.01
Z1176:Mgam	UTSW	6	40,706,000 (GRCm39)	missense	probably damaging	1.00
Z1176:Mgam	UTSW	6	40,654,578 (GRCm39)	critical splice donor site	probably null
Z1177:Mgam	UTSW	6	40,717,005 (GRCm39)	missense	probably damaging	1.00

Posted On

2013-06-28