Mutagenetix > Incidental Mutation

Incidental Mutation 'R0284:Man1a2'

24589

Institutional Source

Beutler Lab

Gene Symbol

Man1a2

Ensembl Gene

ENSMUSG00000008763

Gene Name

mannosidase, alpha, class 1A, member 2

Synonyms

Man1b

MMRRC Submission

038505-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0284 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

100469519-100592789 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 100592102 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Arginine at position 26 (H26R)

Ref Sequence

ENSEMBL: ENSMUSP00000143695 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000008907] [ENSMUST00000130066] [ENSMUST00000196250]

AlphaFold

P39098

Predicted Effect

probably benign
Transcript: ENSMUST00000008907
AA Change: H26R

PolyPhen 2 Score 0.403 (Sensitivity: 0.89; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000008907
Gene: ENSMUSG00000008763
AA Change: H26R

Domain	Start	End	E-Value	Type
transmembrane domain	37	56	N/A	INTRINSIC
coiled coil region	101	153	N/A	INTRINSIC
low complexity region	155	170	N/A	INTRINSIC
Pfam:Glyco_hydro_47	187	626	2.8e-156	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000119641

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000123442

Predicted Effect

probably benign
Transcript: ENSMUST00000130066

SMART Domains

Protein: ENSMUSP00000116489
Gene: ENSMUSG00000008763

Domain	Start	End	E-Value	Type
coiled coil region	18	70	N/A	INTRINSIC
low complexity region	72	87	N/A	INTRINSIC
Pfam:Glyco_hydro_47	104	179	1.2e-23	PFAM
Pfam:Glyco_hydro_47	174	246	1.1e-18	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000146818

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000195967

Predicted Effect

probably damaging
Transcript: ENSMUST00000196250
AA Change: H26R

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000143695
Gene: ENSMUSG00000008763
AA Change: H26R

Domain	Start	End	E-Value	Type
transmembrane domain	38	57	N/A	INTRINSIC

Meta Mutation Damage Score

0.0623

Coding Region Coverage

1x: 99.0%
3x: 98.1%
10x: 95.9%
20x: 92.4%

Validation Efficiency

100% (61/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Alpha-mannosidases function at different stages of N-glycan maturation in mammalian cells. See MAN2A1 (MIM 154582) for general information.[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygous mutation of this gene results in respiratory distress and death within a few hours after birth. Lung development is delayed, the alveolar septum is thickened, and hemorrhage occurs in the alveolar region. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Alkbh6	A	G	7: 30,013,413 (GRCm39)	T161A	probably benign	Het
Alox12e	A	G	11: 70,211,725 (GRCm39)		probably benign	Het
Ap1g2	A	G	14: 55,339,149 (GRCm39)		probably benign	Het
Arid2	A	T	15: 96,276,848 (GRCm39)		probably benign	Het
Bmp2k	A	T	5: 97,216,314 (GRCm39)	H604L	unknown	Het
Cacna1a	A	T	8: 85,338,914 (GRCm39)	M1705L	probably damaging	Het
Cacna1d	A	T	14: 29,794,062 (GRCm39)	D1526E	probably damaging	Het
Ccdc171	A	G	4: 83,467,975 (GRCm39)	R107G	possibly damaging	Het
Cklf	T	C	8: 104,988,207 (GRCm39)		probably benign	Het
Crabp1	A	G	9: 54,672,210 (GRCm39)	K9E	probably benign	Het
Cspg4	A	G	9: 56,793,423 (GRCm39)	D386G	probably damaging	Het
Cyp3a41b	G	A	5: 145,515,014 (GRCm39)		probably benign	Het
Dsg1a	T	A	18: 20,464,684 (GRCm39)	V393E	probably damaging	Het
Ednrb	C	T	14: 104,057,449 (GRCm39)	G371D	probably damaging	Het
Efcab5	T	C	11: 76,994,353 (GRCm39)		probably benign	Het
Exoc2	A	T	13: 31,061,608 (GRCm39)		probably benign	Het
Fbn2	G	A	18: 58,183,362 (GRCm39)		probably benign	Het
Foxo6	T	C	4: 120,126,199 (GRCm39)	S199G	probably benign	Het
Fpr1	T	A	17: 18,097,618 (GRCm39)	I124F	probably damaging	Het
Gk5	A	T	9: 96,063,823 (GRCm39)		probably null	Het
Gys1	A	T	7: 45,086,143 (GRCm39)		probably benign	Het
Igfbp1	T	C	11: 7,148,103 (GRCm39)	S49P	probably damaging	Het
Incenp	A	T	19: 9,871,357 (GRCm39)	S91T	unknown	Het
Itpkc	G	A	7: 26,913,968 (GRCm39)	R498*	probably null	Het
Kat6a	A	G	8: 23,429,819 (GRCm39)	T1725A	unknown	Het
Kiz	T	A	2: 146,705,730 (GRCm39)	C97S	probably benign	Het
Kri1	A	G	9: 21,187,848 (GRCm39)		probably benign	Het
Lipn	A	G	19: 34,058,106 (GRCm39)	S276G	possibly damaging	Het
Llgl1	A	G	11: 60,602,967 (GRCm39)	T881A	probably damaging	Het
Map3k5	T	A	10: 19,876,359 (GRCm39)	F173I	probably damaging	Het
Miox	C	T	15: 89,220,477 (GRCm39)	L189F	possibly damaging	Het
Mipol1	A	G	12: 57,503,855 (GRCm39)	Q341R	probably damaging	Het
Mllt6	G	T	11: 97,569,431 (GRCm39)	A928S	probably benign	Het
Ncoa6	TGC	TGCGC	2: 155,250,211 (GRCm39)		probably null	Het
Nipsnap3a	C	T	4: 52,997,178 (GRCm39)	T150I	probably benign	Het
Nsl1	A	G	1: 190,797,427 (GRCm39)	E97G	probably damaging	Het
Or11j4	G	A	14: 50,630,452 (GRCm39)	V80M	probably damaging	Het
Or4f54	T	C	2: 111,122,931 (GRCm39)	V106A	probably benign	Het
Or7g18	A	T	9: 18,786,848 (GRCm39)	Y72F	probably benign	Het
Or8c11	G	A	9: 38,289,880 (GRCm39)	M234I	probably benign	Het
Pakap	T	C	4: 57,855,207 (GRCm39)	F220L	probably damaging	Het
Pdcd6ip	A	G	9: 113,491,572 (GRCm39)	L552S	probably damaging	Het
Plekhf2	T	C	4: 10,990,595 (GRCm39)		probably benign	Het
Prdm1	T	C	10: 44,332,622 (GRCm39)	E96G	probably damaging	Het
Prpf40a	T	A	2: 53,040,659 (GRCm39)	E608D	probably damaging	Het
Prpf40b	A	T	15: 99,214,274 (GRCm39)		probably benign	Het
Rag2	T	C	2: 101,460,464 (GRCm39)	V258A	probably damaging	Het
S100a5	A	G	3: 90,518,881 (GRCm39)	I68V	probably benign	Het
Serpinb8	G	A	1: 107,530,648 (GRCm39)		probably null	Het
Slc24a4	T	C	12: 102,226,740 (GRCm39)	V492A	probably damaging	Het
Spag6l	T	A	16: 16,598,630 (GRCm39)	Q287L	probably damaging	Het
Spmip6	T	G	4: 41,507,538 (GRCm39)	E150A	probably damaging	Het
Synpo2	C	T	3: 122,873,383 (GRCm39)	W211*	probably null	Het
Tgtp1	A	G	11: 48,877,970 (GRCm39)	V245A	probably benign	Het
Tmem144	G	A	3: 79,746,580 (GRCm39)		probably benign	Het
Trerf1	A	G	17: 47,630,471 (GRCm39)		noncoding transcript	Het
Ttn	G	C	2: 76,677,048 (GRCm39)		probably benign	Het
Vmn1r28	G	A	6: 58,242,702 (GRCm39)	A182T	probably benign	Het
Vps13d	A	T	4: 144,871,372 (GRCm39)	M1900K	probably benign	Het
Vps41	A	T	13: 19,037,610 (GRCm39)	D691V	probably damaging	Het
Zfp518b	T	C	5: 38,829,083 (GRCm39)	Y974C	probably damaging	Het
Zscan29	A	T	2: 120,997,214 (GRCm39)		probably benign	Het

Other mutations in Man1a2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01987:Man1a2	APN	3	100,551,873 (GRCm39)	missense	probably damaging	1.00
IGL02009:Man1a2	APN	3	100,591,978 (GRCm39)	missense	probably damaging	0.99
IGL02097:Man1a2	APN	3	100,489,447 (GRCm39)	missense	possibly damaging	0.68
IGL02395:Man1a2	APN	3	100,551,853 (GRCm39)	splice site	probably null
IGL02441:Man1a2	APN	3	100,499,189 (GRCm39)	missense	probably benign	0.01
R0043:Man1a2	UTSW	3	100,495,196 (GRCm39)	missense	probably damaging	1.00
R0064:Man1a2	UTSW	3	100,499,199 (GRCm39)	missense	possibly damaging	0.95
R0217:Man1a2	UTSW	3	100,524,353 (GRCm39)	missense	possibly damaging	0.61
R0266:Man1a2	UTSW	3	100,489,350 (GRCm39)	missense	probably damaging	1.00
R0633:Man1a2	UTSW	3	100,591,891 (GRCm39)	missense	possibly damaging	0.80
R1074:Man1a2	UTSW	3	100,563,402 (GRCm39)	missense	possibly damaging	0.68
R2167:Man1a2	UTSW	3	100,499,216 (GRCm39)	missense	probably damaging	1.00
R2177:Man1a2	UTSW	3	100,539,847 (GRCm39)	missense	probably damaging	1.00
R3822:Man1a2	UTSW	3	100,539,913 (GRCm39)	missense	possibly damaging	0.48
R4361:Man1a2	UTSW	3	100,563,358 (GRCm39)	missense	probably benign
R4652:Man1a2	UTSW	3	100,539,877 (GRCm39)	missense	probably damaging	1.00
R4871:Man1a2	UTSW	3	100,524,372 (GRCm39)	missense	probably damaging	1.00
R5153:Man1a2	UTSW	3	100,563,579 (GRCm39)	missense	probably damaging	1.00
R5182:Man1a2	UTSW	3	100,554,333 (GRCm39)	missense	probably damaging	0.99
R5201:Man1a2	UTSW	3	100,524,328 (GRCm39)	missense	probably benign
R5251:Man1a2	UTSW	3	100,527,415 (GRCm39)	missense	probably damaging	1.00
R6135:Man1a2	UTSW	3	100,592,248 (GRCm39)	start gained	probably benign
R6793:Man1a2	UTSW	3	100,539,913 (GRCm39)	missense	possibly damaging	0.48
R6886:Man1a2	UTSW	3	100,563,387 (GRCm39)	missense	probably benign	0.00
R7209:Man1a2	UTSW	3	100,554,395 (GRCm39)	missense	unknown
R7224:Man1a2	UTSW	3	100,489,369 (GRCm39)	missense	possibly damaging	0.85
R7308:Man1a2	UTSW	3	100,527,421 (GRCm39)	missense	probably damaging	1.00
R7815:Man1a2	UTSW	3	100,563,495 (GRCm39)	missense	probably damaging	0.99
R7826:Man1a2	UTSW	3	100,489,455 (GRCm39)	missense	probably damaging	1.00
R8427:Man1a2	UTSW	3	100,592,001 (GRCm39)	missense	probably benign	0.18
R9621:Man1a2	UTSW	3	100,591,961 (GRCm39)	missense	probably benign	0.03

Predicted Primers

PCR Primer
(F):5'- AGTCTGACTGAACACTTCGTTCTGC -3'
(R):5'- CTTCTGGATGTAATCGGAGAGCGTG -3'

Sequencing Primer
(F):5'- CAAACGAACCTGTGTCTGTG -3'
(R):5'- ataaaaaaGCACAACAATCCTTTGAG -3'

Posted On

2013-04-16