Incidental Mutation 'R5224:Masp1'
ID 402520
Institutional Source Beutler Lab
Gene Symbol Masp1
Ensembl Gene ENSMUSG00000022887
Gene Name MBL associated serine protease 1
Synonyms Crarf
MMRRC Submission 042797-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.164) question?
Stock # R5224 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 23268167-23339565 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 23313445 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 163 (H163Q)
Ref Sequence ENSEMBL: ENSMUSP00000155665 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089883] [ENSMUST00000229619] [ENSMUST00000230040]
AlphaFold P98064
Predicted Effect probably damaging
Transcript: ENSMUST00000089883
AA Change: H163Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000087327
Gene: ENSMUSG00000022887
AA Change: H163Q

DomainStartEndE-ValueType
low complexity region 9 19 N/A INTRINSIC
CUB 23 143 2.96e-36 SMART
EGF_CA 144 187 1.46e-7 SMART
CUB 190 302 1.49e-41 SMART
CCP 306 367 4.41e-12 SMART
CCP 372 437 3.05e-6 SMART
Tryp_SPc 453 696 4.66e-84 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229152
Predicted Effect probably damaging
Transcript: ENSMUST00000229619
AA Change: H163Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000230040
AA Change: H163Q

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Meta Mutation Damage Score 0.1319 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 98% (58/59)
MGI Phenotype PHENOTYPE: Mice homozygous for a knockout allele display decreased survivor rate, reduced body weight, and impaired activation of the lectin and alternative complement pathways. [provided by MGI curators]
Allele List at MGI

All alleles(2) : Targeted, knock-out(1) Gene trapped(1)

Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb3 CGTGACCTTTCTGGT CGT 10: 85,481,386 (GRCm39) probably benign Het
Ahi1 A G 10: 20,862,921 (GRCm39) S699G probably damaging Het
Atp10d C T 5: 72,426,669 (GRCm39) A959V probably benign Het
Axl T C 7: 25,486,369 (GRCm39) M112V probably benign Het
Brd10 A T 19: 29,696,450 (GRCm39) S1014R possibly damaging Het
Camk1g A T 1: 193,037,342 (GRCm39) D119E probably damaging Het
Capn8 A C 1: 182,424,554 (GRCm39) N117T probably damaging Het
Cct3 G A 3: 88,204,532 (GRCm39) probably benign Het
Csmd3 T C 15: 47,752,080 (GRCm39) T1293A possibly damaging Het
Depdc1b A G 13: 108,521,354 (GRCm39) D387G probably damaging Het
Dtx3l A G 16: 35,759,163 (GRCm39) Y29H possibly damaging Het
Erp44 A T 4: 48,279,435 (GRCm39) N2K probably benign Het
Fmn1 A G 2: 113,195,470 (GRCm39) E390G unknown Het
Ganab T A 19: 8,887,955 (GRCm39) D396E probably benign Het
Gatd3a A G 10: 77,999,367 (GRCm39) V148A probably damaging Het
Gcc2 T A 10: 58,121,982 (GRCm39) S1140T probably damaging Het
Gm7008 T C 12: 40,273,342 (GRCm39) probably benign Het
Gphn T A 12: 78,637,361 (GRCm39) F354I probably damaging Het
H2-T7 G A 17: 36,454,231 (GRCm39) noncoding transcript Het
Hnrnpul1 G A 7: 25,444,600 (GRCm39) T236M probably damaging Het
Itpr2 T A 6: 146,068,149 (GRCm39) M2410L probably benign Het
Jaml T A 9: 45,015,564 (GRCm39) M356K probably damaging Het
Kbtbd12 T A 6: 88,594,681 (GRCm39) probably benign Het
Ldlrad3 G T 2: 101,943,954 (GRCm39) N39K probably damaging Het
Lrp1b G A 2: 41,000,852 (GRCm39) T2238I possibly damaging Het
Lypd8 T A 11: 58,277,634 (GRCm39) C139S possibly damaging Het
Mpo T C 11: 87,687,283 (GRCm39) probably benign Het
Muc19 A T 15: 91,825,910 (GRCm39) noncoding transcript Het
Muc5ac T A 7: 141,347,708 (GRCm39) S438T probably benign Het
Nav2 T C 7: 49,201,473 (GRCm39) V160A probably benign Het
Nlrc5 G T 8: 95,220,944 (GRCm39) A1128S probably benign Het
Nlrp5 T A 7: 23,117,401 (GRCm39) L375Q probably damaging Het
Nlrp9a A G 7: 26,256,717 (GRCm39) T112A probably benign Het
Nppa T C 4: 148,085,773 (GRCm39) S127P probably damaging Het
Or8k24 A G 2: 86,216,193 (GRCm39) S190P possibly damaging Het
Osbpl1a T C 18: 13,066,753 (GRCm39) N2S probably benign Het
Otoa A G 7: 120,739,016 (GRCm39) T742A probably damaging Het
Pcdh10 A G 3: 45,347,249 (GRCm39) R1015G probably damaging Het
Pdzrn3 C T 6: 101,130,272 (GRCm39) D515N probably damaging Het
Plpp1 T A 13: 112,988,046 (GRCm39) Y56* probably null Het
Ppp1r12a A G 10: 108,096,886 (GRCm39) T236A probably benign Het
Rhag T C 17: 41,139,395 (GRCm39) L110P probably damaging Het
Scn11a T A 9: 119,583,858 (GRCm39) N1586Y probably damaging Het
Sgms2 T A 3: 131,135,766 (GRCm39) K36I probably damaging Het
Slc22a2 A G 17: 12,805,719 (GRCm39) N157D probably damaging Het
Stx19 T G 16: 62,642,937 (GRCm39) M251R probably benign Het
Suco A G 1: 161,662,274 (GRCm39) I719T probably benign Het
Tnr A G 1: 159,750,885 (GRCm39) D1282G probably damaging Het
Tram1 T C 1: 13,648,349 (GRCm39) R154G probably benign Het
Ubtfl1 G T 9: 18,321,326 (GRCm39) V285L probably benign Het
Ugt2b38 A G 5: 87,571,601 (GRCm39) S144P probably benign Het
Washc2 T G 6: 116,185,965 (GRCm39) *58G probably null Het
Zfp354a T A 11: 50,960,876 (GRCm39) S362R probably damaging Het
Other mutations in Masp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Masp1 APN 16 23,276,841 (GRCm39) missense possibly damaging 0.93
IGL00428:Masp1 APN 16 23,295,062 (GRCm39) missense probably damaging 1.00
IGL00432:Masp1 APN 16 23,332,601 (GRCm39) missense probably damaging 1.00
IGL02598:Masp1 APN 16 23,278,381 (GRCm39) missense probably benign
IGL02718:Masp1 APN 16 23,295,043 (GRCm39) missense probably damaging 1.00
IGL02947:Masp1 APN 16 23,313,476 (GRCm39) missense probably damaging 0.99
A4554:Masp1 UTSW 16 23,273,690 (GRCm39) splice site probably null
PIT1430001:Masp1 UTSW 16 23,332,694 (GRCm39) missense probably damaging 1.00
R0103:Masp1 UTSW 16 23,276,768 (GRCm39) missense probably damaging 1.00
R0505:Masp1 UTSW 16 23,276,888 (GRCm39) missense probably benign
R0630:Masp1 UTSW 16 23,271,169 (GRCm39) missense probably benign 0.01
R1146:Masp1 UTSW 16 23,310,865 (GRCm39) missense probably damaging 1.00
R1146:Masp1 UTSW 16 23,310,865 (GRCm39) missense probably damaging 1.00
R1339:Masp1 UTSW 16 23,271,217 (GRCm39) missense probably damaging 1.00
R1521:Masp1 UTSW 16 23,313,387 (GRCm39) missense probably damaging 1.00
R1588:Masp1 UTSW 16 23,313,404 (GRCm39) missense probably damaging 1.00
R1961:Masp1 UTSW 16 23,271,682 (GRCm39) missense probably damaging 1.00
R1986:Masp1 UTSW 16 23,302,211 (GRCm39) missense probably benign 0.01
R2080:Masp1 UTSW 16 23,310,709 (GRCm39) missense probably damaging 1.00
R2215:Masp1 UTSW 16 23,271,271 (GRCm39) missense possibly damaging 0.92
R2216:Masp1 UTSW 16 23,310,805 (GRCm39) missense probably benign 0.00
R2443:Masp1 UTSW 16 23,295,062 (GRCm39) missense probably damaging 1.00
R4934:Masp1 UTSW 16 23,283,826 (GRCm39) missense probably damaging 0.98
R5340:Masp1 UTSW 16 23,276,858 (GRCm39) missense probably damaging 1.00
R5562:Masp1 UTSW 16 23,283,917 (GRCm39) splice site probably null
R5663:Masp1 UTSW 16 23,271,688 (GRCm39) missense possibly damaging 0.57
R5742:Masp1 UTSW 16 23,273,675 (GRCm39) missense probably benign 0.01
R5763:Masp1 UTSW 16 23,314,997 (GRCm39) missense probably damaging 1.00
R5898:Masp1 UTSW 16 23,310,677 (GRCm39) missense probably damaging 0.99
R6901:Masp1 UTSW 16 23,332,584 (GRCm39) missense probably damaging 0.99
R6987:Masp1 UTSW 16 23,332,665 (GRCm39) missense probably damaging 1.00
R7069:Masp1 UTSW 16 23,271,205 (GRCm39) missense probably benign 0.20
R7356:Masp1 UTSW 16 23,288,993 (GRCm39) missense possibly damaging 0.50
R7512:Masp1 UTSW 16 23,288,874 (GRCm39) missense probably damaging 1.00
R7539:Masp1 UTSW 16 23,289,128 (GRCm39) missense possibly damaging 0.94
R7810:Masp1 UTSW 16 23,295,068 (GRCm39) missense probably benign 0.01
R8026:Masp1 UTSW 16 23,303,156 (GRCm39) missense probably damaging 1.00
R8391:Masp1 UTSW 16 23,289,128 (GRCm39) missense possibly damaging 0.94
R8438:Masp1 UTSW 16 23,289,153 (GRCm39) missense probably benign 0.38
R8475:Masp1 UTSW 16 23,271,281 (GRCm39) missense probably damaging 0.99
R8870:Masp1 UTSW 16 23,314,882 (GRCm39) missense probably damaging 1.00
R9052:Masp1 UTSW 16 23,339,350 (GRCm39) start gained probably benign
R9072:Masp1 UTSW 16 23,288,671 (GRCm39) missense probably benign 0.07
R9073:Masp1 UTSW 16 23,288,671 (GRCm39) missense probably benign 0.07
R9599:Masp1 UTSW 16 23,271,698 (GRCm39) missense probably benign 0.16
R9686:Masp1 UTSW 16 23,314,887 (GRCm39) missense probably damaging 1.00
X0065:Masp1 UTSW 16 23,332,719 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGTGTACATACCTGACATTTGATAC -3'
(R):5'- CAAGATGTGGTGATTACTTCTACC -3'

Sequencing Primer
(F):5'- AGCAAGGCCTTTCTACAGTG -3'
(R):5'- CCAAGACTCATATTGGCAAGGTTC -3'
Posted On 2016-07-22