Incidental Mutation 'R5716:Alg1'
ID 451192
Institutional Source Beutler Lab
Gene Symbol Alg1
Ensembl Gene ENSMUSG00000039427
Gene Name ALG1 chitobiosyldiphosphodolichol beta-mannosyltransferase
Synonyms HMT1, HMAT1
MMRRC Submission 043187-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5716 (G1)
Quality Score 225
Status Not validated
Chromosome 16
Chromosomal Location 5051485-5062776 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 5057820 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 238 (D238V)
Ref Sequence ENSEMBL: ENSMUSP00000046534 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049207] [ENSMUST00000064635] [ENSMUST00000100196]
AlphaFold Q921Q3
Predicted Effect probably damaging
Transcript: ENSMUST00000049207
AA Change: D238V

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000046534
Gene: ENSMUSG00000039427
AA Change: D238V

DomainStartEndE-ValueType
transmembrane domain 5 23 N/A INTRINSIC
Pfam:Glycos_transf_1 246 422 8e-14 PFAM
Pfam:Glyco_trans_1_4 250 400 1.4e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000064635
SMART Domains Protein: ENSMUSP00000068003
Gene: ENSMUSG00000022544

DomainStartEndE-ValueType
Pfam:FAM86 6 99 2.7e-42 PFAM
Pfam:Methyltransf_16 119 299 2.9e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000100196
AA Change: D264V

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000097770
Gene: ENSMUSG00000039427
AA Change: D264V

DomainStartEndE-ValueType
transmembrane domain 5 23 N/A INTRINSIC
Pfam:Glycos_transf_1 270 447 2.4e-13 PFAM
Pfam:Glyco_trans_1_4 276 426 1.5e-24 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132225
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142902
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147530
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153730
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The enzyme encoded by this gene catalyzes the first mannosylation step in the biosynthesis of lipid-linked oligosaccharides. This gene is mutated in congenital disorder of glycosylation type Ik. [provided by RefSeq, Dec 2008]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810065E05Rik T C 11: 58,312,594 (GRCm39) V24A possibly damaging Het
Abca14 G A 7: 119,846,217 (GRCm39) probably null Het
Acad12 A G 5: 121,748,046 (GRCm39) V124A probably benign Het
Bcar3 A G 3: 122,306,564 (GRCm39) E179G probably damaging Het
Brf2 A G 8: 27,616,074 (GRCm39) S104P probably benign Het
Coq8a A T 1: 180,006,825 (GRCm39) Y21N possibly damaging Het
Cramp1 A G 17: 25,193,709 (GRCm39) F924L probably damaging Het
Dpyd G T 3: 118,692,828 (GRCm39) C324F probably damaging Het
Eif4b T C 15: 101,990,494 (GRCm39) Y33H probably benign Het
Fry C T 5: 150,293,686 (GRCm39) Q460* probably null Het
Fryl T C 5: 73,257,808 (GRCm39) I665V probably benign Het
Gpank1 A G 17: 35,342,229 (GRCm39) K90E probably damaging Het
Hexd A G 11: 121,112,388 (GRCm39) I482V probably benign Het
Hmcn2 G A 2: 31,226,579 (GRCm39) E185K probably damaging Het
Hmcn2 A G 2: 31,348,750 (GRCm39) E4922G possibly damaging Het
Ino80d A T 1: 63,097,856 (GRCm39) D679E probably benign Het
Kalrn A T 16: 33,807,546 (GRCm39) C2608S probably benign Het
Kars1 T A 8: 112,730,074 (GRCm39) probably null Het
Lcn2 A G 2: 32,275,825 (GRCm39) V211A possibly damaging Het
Lsmem1 A T 12: 40,230,692 (GRCm39) V70E possibly damaging Het
Med12l T C 3: 59,208,798 (GRCm39) probably null Het
Megf11 T C 9: 64,413,392 (GRCm39) F60L possibly damaging Het
Muc21 A C 17: 35,931,675 (GRCm39) probably benign Het
Neb T A 2: 52,100,596 (GRCm39) H4438L probably benign Het
Nuf2 C A 1: 169,349,958 (GRCm39) V107F probably benign Het
Or14j6 A T 17: 38,214,719 (GRCm39) Y94F probably benign Het
Or6c8 T A 10: 128,915,424 (GRCm39) N136I probably benign Het
Or9i2 C T 19: 13,816,003 (GRCm39) C178Y probably damaging Het
Pabpn1l A G 8: 123,347,160 (GRCm39) V215A probably damaging Het
Pnn A G 12: 59,118,658 (GRCm39) I414V probably benign Het
Rab11fip3 A G 17: 26,255,638 (GRCm39) Y539H probably damaging Het
Rassf4 A G 6: 116,638,828 (GRCm39) V13A probably benign Het
Sephs1 T C 2: 4,889,389 (GRCm39) F56L probably benign Het
Sh3rf3 C T 10: 58,967,105 (GRCm39) P816S probably benign Het
Skint10 A G 4: 112,568,844 (GRCm39) L291P probably damaging Het
Thsd7a T A 6: 12,343,147 (GRCm39) I1157L probably benign Het
Tmem184c T C 8: 78,333,036 (GRCm39) H85R possibly damaging Het
Tmem94 T C 11: 115,683,254 (GRCm39) V679A probably benign Het
Tpcn2 A C 7: 144,811,550 (GRCm39) F566V possibly damaging Het
Uqcrc1 A G 9: 108,776,473 (GRCm39) N298D probably benign Het
Other mutations in Alg1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01731:Alg1 APN 16 5,062,383 (GRCm39) missense probably benign 0.27
IGL02536:Alg1 APN 16 5,057,023 (GRCm39) nonsense probably null
IGL02576:Alg1 APN 16 5,062,393 (GRCm39) missense possibly damaging 0.89
IGL02961:Alg1 APN 16 5,052,861 (GRCm39) missense probably benign 0.45
FR4976:Alg1 UTSW 16 5,062,425 (GRCm39) frame shift probably null
R1378:Alg1 UTSW 16 5,061,580 (GRCm39) missense probably damaging 1.00
R1797:Alg1 UTSW 16 5,057,007 (GRCm39) missense probably benign 0.00
R3898:Alg1 UTSW 16 5,054,253 (GRCm39) missense possibly damaging 0.90
R5589:Alg1 UTSW 16 5,053,086 (GRCm39) missense probably benign 0.11
R8768:Alg1 UTSW 16 5,060,416 (GRCm39) missense probably damaging 1.00
R8849:Alg1 UTSW 16 5,051,532 (GRCm39) missense possibly damaging 0.67
R8868:Alg1 UTSW 16 5,061,557 (GRCm39) missense probably benign 0.21
R9373:Alg1 UTSW 16 5,056,990 (GRCm39) missense probably benign 0.19
R9386:Alg1 UTSW 16 5,059,201 (GRCm39) missense probably damaging 1.00
R9460:Alg1 UTSW 16 5,060,425 (GRCm39) missense probably damaging 1.00
R9540:Alg1 UTSW 16 5,061,595 (GRCm39) missense probably benign 0.00
R9557:Alg1 UTSW 16 5,057,820 (GRCm39) missense probably damaging 0.96
Z1177:Alg1 UTSW 16 5,057,831 (GRCm39) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- GAGTGGCTGTTACTCATGTCATC -3'
(R):5'- AGGATGGAGAAGTCCTCGTC -3'

Sequencing Primer
(F):5'- TGTCATCTCAGTGCTAGCAACCAG -3'
(R):5'- ATGGAGAAGTCCTCGTCCTCTACAG -3'
Posted On 2017-01-03