Incidental Mutation 'R7512:Masp1'
ID582179
Institutional Source Beutler Lab
Gene Symbol Masp1
Ensembl Gene ENSMUSG00000022887
Gene Namemannan-binding lectin serine peptidase 1
SynonymsCrarf
MMRRC Submission
Accession Numbers

Genbank: NM_008555; MGI: 88492

Is this an essential gene? Probably non essential (E-score: 0.149) question?
Stock #R7512 (G1)
Quality Score225.009
Status Not validated
Chromosome16
Chromosomal Location23449417-23520815 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 23470124 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Leucine at position 642 (R642L)
Ref Sequence ENSEMBL: ENSMUSP00000155665 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089883] [ENSMUST00000229619]
Predicted Effect probably benign
Transcript: ENSMUST00000089883
SMART Domains Protein: ENSMUSP00000087327
Gene: ENSMUSG00000022887

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 probably damaging
Transcript: ENSMUST00000229619
AA Change: R642L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932415D10Rik G A 10: 82,292,635 L1514F probably benign Het
Abca8b C T 11: 109,938,449 A1395T probably benign Het
Ank3 A G 10: 69,990,861 K1787E Het
Atg2a C T 19: 6,260,076 A1763V probably damaging Het
Bdp1 T C 13: 100,050,949 I1637V probably benign Het
C1ra G A 6: 124,517,725 E316K probably benign Het
Camsap3 A G 8: 3,598,740 T20A probably benign Het
Ccnt2 T A 1: 127,802,294 S303T possibly damaging Het
Cdh3 C T 8: 106,539,008 Q228* probably null Het
Col19a1 C T 1: 24,317,707 G632R probably damaging Het
Dock2 A C 11: 34,312,542 C938G possibly damaging Het
Dync1i1 G T 6: 5,969,410 V412L possibly damaging Het
E430018J23Rik C T 7: 127,393,324 C38Y probably null Het
Fam185a G A 5: 21,447,358 probably null Het
Fam189a1 C T 7: 65,156,170 A52T probably benign Het
Fcho1 A G 8: 71,716,863 L133P possibly damaging Het
Galnt12 G A 4: 47,108,406 R181H possibly damaging Het
Gen1 A G 12: 11,260,976 V85A possibly damaging Het
Gm12185 A T 11: 48,915,890 I158K probably benign Het
Gm4027 G T 12: 87,621,981 E128* probably null Het
Gm5624 T C 14: 44,561,855 R82G Het
Grap2 A C 15: 80,648,553 N307T probably benign Het
H6pd A G 4: 149,995,948 F147L probably benign Het
Haspin A T 11: 73,136,592 I557N probably damaging Het
Hectd4 A T 5: 121,297,109 K961N possibly damaging Het
Helz2 A G 2: 181,230,854 M2495T probably benign Het
Helz2 A T 2: 181,235,600 probably null Het
Impdh1 T C 6: 29,207,169 I59V probably benign Het
Kcnn1 A T 8: 70,854,649 L200Q possibly damaging Het
Kif5c T A 2: 49,700,965 H276Q probably damaging Het
Kntc1 T C 5: 123,790,938 L1259P probably damaging Het
Krtap4-1 A T 11: 99,628,033 C50* probably null Het
Lat2 T A 5: 134,605,944 D114V probably damaging Het
Lrrc41 A G 4: 116,092,994 T535A possibly damaging Het
Ly75 A T 2: 60,334,563 V757D probably damaging Het
Morn3 A G 5: 123,037,280 probably null Het
Mpl A T 4: 118,448,892 I384N Het
Mtmr14 C T 6: 113,268,691 Q409* probably null Het
Nek1 T A 8: 61,130,145 D1272E probably benign Het
Oit3 T C 10: 59,438,894 Y28C probably damaging Het
Olfr1267-ps1 A G 2: 90,085,696 I255T possibly damaging Het
Olfr204 T A 16: 59,315,027 N127Y probably damaging Het
Olfr372 T A 8: 72,058,523 I281N probably damaging Het
Pcdh15 T C 10: 74,641,382 Y186H possibly damaging Het
Pcdhgb1 T A 18: 37,682,365 D636E probably damaging Het
Pdgfra A T 5: 75,195,014 R1062* probably null Het
Pds5b T C 5: 150,788,342 F922L probably damaging Het
Pip5k1c G A 10: 81,315,119 probably null Het
Ppp2r3a T C 9: 101,175,333 T226A possibly damaging Het
Ptprh G A 7: 4,571,781 T413I possibly damaging Het
Rora C A 9: 69,374,085 D382E probably benign Het
Sacs T A 14: 61,204,430 N1308K probably benign Het
Sgce C T 6: 4,707,192 D218N possibly damaging Het
Slc34a3 A T 2: 25,232,241 probably null Het
Slit1 T C 19: 41,600,635 Y1471C probably damaging Het
Smarca2 G T 19: 26,683,809 V935L possibly damaging Het
Smchd1 T C 17: 71,381,369 N1298S possibly damaging Het
Spata13 T C 14: 60,751,777 L964P probably damaging Het
Trav7-6 C A 14: 53,717,095 D47E probably benign Het
Ubap2l A G 3: 90,010,496 F864L unknown Het
Vmn2r102 C T 17: 19,694,101 P643S probably damaging Het
Zfp112 T A 7: 24,125,179 C195S possibly damaging Het
Other mutations in Masp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00232:Masp1 APN 16 23458091 missense possibly damaging 0.93
IGL00428:Masp1 APN 16 23476312 missense probably damaging 1.00
IGL00432:Masp1 APN 16 23513851 missense probably damaging 1.00
IGL02598:Masp1 APN 16 23459631 missense probably benign
IGL02718:Masp1 APN 16 23476293 missense probably damaging 1.00
IGL02947:Masp1 APN 16 23494726 missense probably damaging 0.99
A4554:Masp1 UTSW 16 23454940 splice site probably null
PIT1430001:Masp1 UTSW 16 23513944 missense probably damaging 1.00
R0103:Masp1 UTSW 16 23458018 missense probably damaging 1.00
R0505:Masp1 UTSW 16 23458138 missense probably benign
R0630:Masp1 UTSW 16 23452419 missense probably benign 0.01
R1146:Masp1 UTSW 16 23492115 missense probably damaging 1.00
R1146:Masp1 UTSW 16 23492115 missense probably damaging 1.00
R1339:Masp1 UTSW 16 23452467 missense probably damaging 1.00
R1521:Masp1 UTSW 16 23494637 missense probably damaging 1.00
R1588:Masp1 UTSW 16 23494654 missense probably damaging 1.00
R1961:Masp1 UTSW 16 23452932 missense probably damaging 1.00
R1986:Masp1 UTSW 16 23483461 missense probably benign 0.01
R2080:Masp1 UTSW 16 23491959 missense probably damaging 1.00
R2215:Masp1 UTSW 16 23452521 missense possibly damaging 0.92
R2216:Masp1 UTSW 16 23492055 missense probably benign 0.00
R2443:Masp1 UTSW 16 23476312 missense probably damaging 1.00
R4934:Masp1 UTSW 16 23465076 missense probably damaging 0.98
R5224:Masp1 UTSW 16 23494695 missense probably damaging 1.00
R5340:Masp1 UTSW 16 23458108 missense probably damaging 1.00
R5562:Masp1 UTSW 16 23465167 unclassified probably null
R5663:Masp1 UTSW 16 23452938 missense possibly damaging 0.57
R5742:Masp1 UTSW 16 23454925 missense probably benign 0.01
R5763:Masp1 UTSW 16 23496247 missense probably damaging 1.00
R5898:Masp1 UTSW 16 23491927 missense probably damaging 0.99
R6901:Masp1 UTSW 16 23513834 missense probably damaging 0.99
R6987:Masp1 UTSW 16 23513915 missense probably damaging 1.00
R7069:Masp1 UTSW 16 23452455 missense probably benign 0.20
R7356:Masp1 UTSW 16 23470243 missense possibly damaging 0.50
R7539:Masp1 UTSW 16 23470378 missense possibly damaging 0.94
R7810:Masp1 UTSW 16 23476318 missense probably benign 0.01
R8026:Masp1 UTSW 16 23484406 missense not run
X0065:Masp1 UTSW 16 23513969 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTTGGAGACCTTTGTGTAGACTCC -3'
(R):5'- TCTACCAAGACCTGAGCCTG -3'

Sequencing Primer
(F):5'- GAGACCTTTGTGTAGACTCCATACAC -3'
(R):5'- ACCTGAGCCTGAAGGTCCAG -3'
Posted On2019-10-17