Incidental Mutation 'R3117:Man1a'
ID 263101
Institutional Source Beutler Lab
Gene Symbol Man1a
Ensembl Gene ENSMUSG00000003746
Gene Name mannosidase 1, alpha
Synonyms PCR1, mannosyl-oligosaccharide alpha-1,2-mannosidase
MMRRC Submission 040590-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.825) question?
Stock # R3117 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 53780881-53952705 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 53906890 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 295 (M295L)
Ref Sequence ENSEMBL: ENSMUSP00000151568 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003843] [ENSMUST00000105470] [ENSMUST00000218317] [ENSMUST00000220088]
AlphaFold P45700
Predicted Effect possibly damaging
Transcript: ENSMUST00000003843
AA Change: M204L

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000003843
Gene: ENSMUSG00000003746
AA Change: M204L

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 44 66 N/A INTRINSIC
coiled coil region 116 151 N/A INTRINSIC
Pfam:Glyco_hydro_47 204 642 4.6e-150 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000105469
SMART Domains Protein: ENSMUSP00000101109
Gene: ENSMUSG00000003746

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 44 66 N/A INTRINSIC
coiled coil region 116 151 N/A INTRINSIC
Pfam:Glyco_hydro_47 204 332 2.5e-38 PFAM
coiled coil region 346 376 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000105470
AA Change: M204L

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000101110
Gene: ENSMUSG00000003746
AA Change: M204L

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 44 66 N/A INTRINSIC
coiled coil region 116 151 N/A INTRINSIC
Pfam:Glyco_hydro_47 204 642 4.5e-153 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133330
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146483
Predicted Effect possibly damaging
Transcript: ENSMUST00000218317
AA Change: M204L

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
Predicted Effect probably damaging
Transcript: ENSMUST00000220088
AA Change: M295L

PolyPhen 2 Score 0.966 (Sensitivity: 0.77; Specificity: 0.95)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a class I mammalian Golgi 1,2-mannosidase which is a type II transmembrane protein. This protein catalyzes the hydrolysis of three terminal mannose residues from peptide-bound Man(9)-GlcNAc(2) oligosaccharides and belongs to family 47 of glycosyl hydrolases. [provided by RefSeq, Jul 2012]
Allele List at MGI
Other mutations in this stock
Total: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AW551984 T C 9: 39,504,656 (GRCm39) T532A probably benign Het
Dglucy A G 12: 100,804,937 (GRCm39) S143G probably benign Het
Dlec1 G A 9: 118,972,971 (GRCm39) probably null Het
Fcho2 A C 13: 98,913,946 (GRCm39) I217S probably damaging Het
Filip1l T C 16: 57,327,095 (GRCm39) S42P probably benign Het
Fras1 G A 5: 96,919,571 (GRCm39) A3595T probably damaging Het
Hacd3 G T 9: 64,905,591 (GRCm39) D182E probably damaging Het
Hsfy2 C G 1: 56,676,265 (GRCm39) D91H probably damaging Het
Mkrn3 CGGCATTGGCACTGGCATTGGCACTGGCATTGGCA CGGCATTGGCACTGGCATTGGCA 7: 62,068,962 (GRCm39) probably benign Het
Mlc1 T C 15: 88,860,731 (GRCm39) D93G probably damaging Het
Myo5c G A 9: 75,173,476 (GRCm39) probably null Het
Nlrc4 T C 17: 74,743,063 (GRCm39) I852V probably benign Het
Notch3 C T 17: 32,377,089 (GRCm39) C272Y probably damaging Het
Or7g35 A T 9: 19,496,237 (GRCm39) I135F probably damaging Het
Ovgp1 T C 3: 105,893,768 (GRCm39) probably benign Het
Pbld2 A G 10: 62,890,215 (GRCm39) T208A probably benign Het
Prpf39 T C 12: 65,104,651 (GRCm39) V572A possibly damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Ttc3 G A 16: 94,243,422 (GRCm39) R1142Q possibly damaging Het
Ttc41 T C 10: 86,560,184 (GRCm39) M369T possibly damaging Het
Vwa3b G A 1: 37,148,158 (GRCm39) V437I possibly damaging Het
Other mutations in Man1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01111:Man1a APN 10 53,853,109 (GRCm39) splice site probably benign
IGL01146:Man1a APN 10 53,783,615 (GRCm39) missense possibly damaging 0.90
IGL01412:Man1a APN 10 53,950,810 (GRCm39) missense probably benign 0.00
IGL02009:Man1a APN 10 53,801,621 (GRCm39) missense probably damaging 1.00
IGL02026:Man1a APN 10 53,890,569 (GRCm39) missense probably damaging 1.00
IGL02745:Man1a APN 10 53,853,206 (GRCm39) missense probably damaging 0.99
IGL02851:Man1a APN 10 53,795,340 (GRCm39) missense probably damaging 1.00
IGL02929:Man1a APN 10 53,801,531 (GRCm39) missense probably benign 0.00
R0046:Man1a UTSW 10 53,795,283 (GRCm39) missense probably damaging 1.00
R0046:Man1a UTSW 10 53,795,283 (GRCm39) missense probably damaging 1.00
R0101:Man1a UTSW 10 53,951,120 (GRCm39) start codon destroyed probably null
R0200:Man1a UTSW 10 53,950,594 (GRCm39) missense probably damaging 0.96
R0463:Man1a UTSW 10 53,950,594 (GRCm39) missense probably damaging 0.96
R0947:Man1a UTSW 10 53,809,619 (GRCm39) nonsense probably null
R1219:Man1a UTSW 10 53,795,249 (GRCm39) splice site probably benign
R1876:Man1a UTSW 10 53,795,268 (GRCm39) missense probably damaging 1.00
R2142:Man1a UTSW 10 53,811,094 (GRCm39) missense probably damaging 1.00
R2219:Man1a UTSW 10 53,853,145 (GRCm39) missense probably damaging 0.99
R3119:Man1a UTSW 10 53,906,890 (GRCm39) missense probably damaging 0.97
R4727:Man1a UTSW 10 53,783,668 (GRCm39) splice site probably null
R4942:Man1a UTSW 10 53,809,586 (GRCm39) critical splice donor site probably null
R5493:Man1a UTSW 10 53,950,576 (GRCm39) missense probably benign 0.25
R5921:Man1a UTSW 10 53,783,606 (GRCm39) missense probably damaging 0.97
R5965:Man1a UTSW 10 53,809,586 (GRCm39) critical splice donor site probably benign
R6084:Man1a UTSW 10 53,795,307 (GRCm39) missense probably damaging 1.00
R6199:Man1a UTSW 10 53,890,552 (GRCm39) missense possibly damaging 0.70
R6362:Man1a UTSW 10 53,950,891 (GRCm39) missense probably benign 0.25
R6543:Man1a UTSW 10 53,811,077 (GRCm39) nonsense probably null
R6711:Man1a UTSW 10 53,809,588 (GRCm39) missense probably benign 0.00
R6982:Man1a UTSW 10 53,950,819 (GRCm39) missense possibly damaging 0.92
R7061:Man1a UTSW 10 53,796,331 (GRCm39) missense probably damaging 1.00
R7063:Man1a UTSW 10 53,906,840 (GRCm39) missense probably damaging 1.00
R7220:Man1a UTSW 10 53,796,331 (GRCm39) missense possibly damaging 0.95
R7361:Man1a UTSW 10 53,784,105 (GRCm39) missense probably damaging 1.00
R7392:Man1a UTSW 10 53,795,283 (GRCm39) missense probably damaging 1.00
R7566:Man1a UTSW 10 53,795,330 (GRCm39) missense possibly damaging 0.93
R7864:Man1a UTSW 10 53,906,843 (GRCm39) missense possibly damaging 0.88
R8338:Man1a UTSW 10 53,801,643 (GRCm39) critical splice acceptor site probably null
R9294:Man1a UTSW 10 53,809,587 (GRCm39) critical splice donor site probably null
R9590:Man1a UTSW 10 53,784,060 (GRCm39) missense probably damaging 1.00
R9629:Man1a UTSW 10 53,796,158 (GRCm39) missense probably damaging 1.00
Z1176:Man1a UTSW 10 53,795,411 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACAGCTAGGCTCTCTAGGA -3'
(R):5'- GTGTTCTGTTCATATCTGCCCTAA -3'

Sequencing Primer
(F):5'- GGGCTACAGAATAAGACCTTGTCTC -3'
(R):5'- ATCTGCCCTAATTTATACCATCATCC -3'
Posted On 2015-02-05