Incidental Mutation 'R0131:Lrrc74b'
ID 68317
Institutional Source Beutler Lab
Gene Symbol Lrrc74b
Ensembl Gene ENSMUSG00000022759
Gene Name leucine rich repeat containing 74B
Synonyms 4930451C15Rik
MMRRC Submission 038416-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.117) question?
Stock # R0131 (G1)
Quality Score 194
Status Validated
Chromosome 16
Chromosomal Location 17362329-17379111 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 17371016 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 227 (N227S)
Ref Sequence ENSEMBL: ENSMUSP00000155867 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023442] [ENSMUST00000065125] [ENSMUST00000100123] [ENSMUST00000232637]
AlphaFold Q14BP6
Predicted Effect probably damaging
Transcript: ENSMUST00000023442
AA Change: N227S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000023442
Gene: ENSMUSG00000022759
AA Change: N227S

DomainStartEndE-ValueType
LRR 71 103 3.9e0 SMART
LRR 104 131 1.04e-3 SMART
LRR 132 159 1.14e1 SMART
LRR 160 187 7.78e-3 SMART
LRR 188 215 3.9e0 SMART
LRR 216 243 7.89e-1 SMART
LRR 244 271 6.78e-3 SMART
LRR 272 299 5.51e-1 SMART
low complexity region 342 355 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000065125
AA Change: N227S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000070127
Gene: ENSMUSG00000022759
AA Change: N227S

DomainStartEndE-ValueType
LRR 71 103 3.9e0 SMART
LRR 104 131 1.04e-3 SMART
LRR 132 159 1.14e1 SMART
LRR 160 187 7.78e-3 SMART
LRR 188 215 3.9e0 SMART
LRR 216 243 7.89e-1 SMART
LRR 244 271 6.78e-3 SMART
LRR 272 299 5.51e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000100123
AA Change: N227S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000097699
Gene: ENSMUSG00000022759
AA Change: N227S

DomainStartEndE-ValueType
LRR 71 103 3.9e0 SMART
LRR 104 131 1.04e-3 SMART
LRR 132 159 1.14e1 SMART
LRR 160 187 7.78e-3 SMART
LRR 188 215 3.9e0 SMART
LRR 216 243 7.89e-1 SMART
LRR 244 271 6.78e-3 SMART
LRR 272 299 5.51e-1 SMART
LRR 300 327 4.16e0 SMART
low complexity region 374 387 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138839
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232230
Predicted Effect probably damaging
Transcript: ENSMUST00000232637
AA Change: N227S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.4788 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.5%
Validation Efficiency 99% (74/75)
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc12 A G 8: 87,258,197 (GRCm39) I773T probably benign Het
Adamtsl1 T A 4: 86,260,960 (GRCm39) I1057N possibly damaging Het
Anxa5 G A 3: 36,504,821 (GRCm39) A247V probably damaging Het
Ascc3 T G 10: 50,611,425 (GRCm39) W1589G probably damaging Het
Atp2b2 G A 6: 113,770,743 (GRCm39) P389S probably damaging Het
Bpifa6 T A 2: 153,824,851 (GRCm39) S9T probably benign Het
Cfhr4 T A 1: 139,682,009 (GRCm39) T196S probably damaging Het
Chd8 A G 14: 52,442,783 (GRCm39) V589A probably benign Het
Chrnb2 T C 3: 89,671,713 (GRCm39) M1V probably null Het
Col16a1 T A 4: 129,960,889 (GRCm39) V449E unknown Het
Cttnbp2nl T G 3: 104,913,173 (GRCm39) K237T probably damaging Het
Dazap1 T G 10: 80,114,060 (GRCm39) probably null Het
Fam187b T A 7: 30,688,545 (GRCm39) V22E probably damaging Het
Fat2 A T 11: 55,164,037 (GRCm39) S3073T probably benign Het
Fcgbpl1 A G 7: 27,837,040 (GRCm39) R320G probably damaging Het
Gm16069 T C 3: 89,088,232 (GRCm39) probably benign Het
H2-T24 T A 17: 36,325,878 (GRCm39) I238F probably damaging Het
Hectd4 A G 5: 121,471,087 (GRCm39) E2658G probably benign Het
Herc1 A C 9: 66,388,192 (GRCm39) I3826L probably benign Het
Hinfp A G 9: 44,211,060 (GRCm39) C67R probably damaging Het
Hp1bp3 C T 4: 137,964,520 (GRCm39) S348F probably damaging Het
Hspg2 T C 4: 137,279,198 (GRCm39) Y3094H probably damaging Het
Htr1f A G 16: 64,747,091 (GRCm39) V67A probably damaging Het
Iqcc T G 4: 129,510,392 (GRCm39) E374D probably damaging Het
Kcnj9 T C 1: 172,153,765 (GRCm39) T120A probably damaging Het
Kif3a A G 11: 53,477,743 (GRCm39) K404R possibly damaging Het
Kitl C T 10: 99,923,226 (GRCm39) P208S probably benign Het
Lpcat4 A G 2: 112,077,093 (GRCm39) Y479C probably damaging Het
Mdc1 T A 17: 36,163,473 (GRCm39) V1007D probably damaging Het
Mocos T G 18: 24,812,819 (GRCm39) I571S probably benign Het
Myh8 A G 11: 67,183,014 (GRCm39) N659D probably damaging Het
Naip2 A G 13: 100,320,296 (GRCm39) V240A probably benign Het
Nap1l1 T C 10: 111,321,370 (GRCm39) S37P probably benign Het
Nin T G 12: 70,097,915 (GRCm39) K515T probably damaging Het
Npl T A 1: 153,384,864 (GRCm39) K258* probably null Het
Ntn4 T A 10: 93,480,569 (GRCm39) S98T possibly damaging Het
Or10x1 T C 1: 174,197,152 (GRCm39) V223A probably damaging Het
Or2z8 C T 8: 72,812,244 (GRCm39) T240M probably damaging Het
Or5k14 C A 16: 58,693,269 (GRCm39) M81I probably benign Het
Or8u10 T C 2: 85,915,844 (GRCm39) I92M probably damaging Het
Pkp2 T C 16: 16,058,577 (GRCm39) probably benign Het
Ppox C A 1: 171,106,849 (GRCm39) A192S possibly damaging Het
Prkdc T C 16: 15,531,517 (GRCm39) L1380S probably benign Het
Psd4 C A 2: 24,295,363 (GRCm39) A839E probably damaging Het
Ptprn2 T G 12: 116,685,711 (GRCm39) F57V probably damaging Het
Ptprt C T 2: 162,120,030 (GRCm39) V146I probably benign Het
R3hdm2 T A 10: 127,334,322 (GRCm39) M915K probably damaging Het
Rab26 C T 17: 24,749,759 (GRCm39) probably null Het
Rnf213 A G 11: 119,321,187 (GRCm39) E1215G probably benign Het
Rprd2 T C 3: 95,681,673 (GRCm39) K407E probably damaging Het
Siah3 G A 14: 75,693,574 (GRCm39) V27I possibly damaging Het
Slc14a2 T A 18: 78,235,338 (GRCm39) N280Y probably damaging Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc25a35 A G 11: 68,862,786 (GRCm39) Y247C probably damaging Het
Slc29a4 A G 5: 142,691,285 (GRCm39) D55G probably benign Het
Slc35d1 C T 4: 103,065,378 (GRCm39) V189I probably benign Het
Srrm1 G A 4: 135,067,884 (GRCm39) R322* probably null Het
Stac3 A T 10: 127,339,519 (GRCm39) R138S probably damaging Het
Tbc1d9b T C 11: 50,026,751 (GRCm39) I73T probably benign Het
Tgtp1 A G 11: 48,878,159 (GRCm39) F182S probably benign Het
Tmcc3 T C 10: 94,381,437 (GRCm39) probably benign Het
Tmem116 A G 5: 121,631,845 (GRCm39) probably benign Het
Tmem260 T A 14: 48,720,779 (GRCm39) C306* probably null Het
Tspyl1 A G 10: 34,159,085 (GRCm39) N270S probably damaging Het
Tusc1 A T 4: 93,223,070 (GRCm39) H196Q probably benign Het
Ugt2a1 T A 5: 87,622,720 (GRCm39) K293* probably null Het
Vmn2r102 A C 17: 19,899,025 (GRCm39) T456P probably benign Het
Vmn2r90 T A 17: 17,932,511 (GRCm39) S139R probably benign Het
Zfp879 C A 11: 50,724,426 (GRCm39) G210V probably damaging Het
Zmym2 A G 14: 57,180,715 (GRCm39) N876D probably benign Het
Other mutations in Lrrc74b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01810:Lrrc74b APN 16 17,363,422 (GRCm39) missense probably benign 0.00
IGL02402:Lrrc74b APN 16 17,376,028 (GRCm39) splice site probably benign
P0043:Lrrc74b UTSW 16 17,376,023 (GRCm39) splice site probably benign
R0131:Lrrc74b UTSW 16 17,371,016 (GRCm39) missense probably damaging 1.00
R0132:Lrrc74b UTSW 16 17,371,016 (GRCm39) missense probably damaging 1.00
R0829:Lrrc74b UTSW 16 17,376,254 (GRCm39) splice site probably benign
R1463:Lrrc74b UTSW 16 17,377,737 (GRCm39) missense probably benign 0.00
R1681:Lrrc74b UTSW 16 17,377,617 (GRCm39) missense probably damaging 1.00
R1938:Lrrc74b UTSW 16 17,371,058 (GRCm39) missense probably benign 0.41
R4790:Lrrc74b UTSW 16 17,367,717 (GRCm39) missense probably damaging 1.00
R5428:Lrrc74b UTSW 16 17,376,125 (GRCm39) missense probably damaging 0.99
R6198:Lrrc74b UTSW 16 17,366,650 (GRCm39) missense probably damaging 0.96
R7910:Lrrc74b UTSW 16 17,376,213 (GRCm39) nonsense probably null
R8233:Lrrc74b UTSW 16 17,376,089 (GRCm39) missense probably benign 0.00
R8957:Lrrc74b UTSW 16 17,378,976 (GRCm39) missense probably benign 0.09
R9030:Lrrc74b UTSW 16 17,367,640 (GRCm39) critical splice donor site probably null
X0063:Lrrc74b UTSW 16 17,371,072 (GRCm39) missense probably benign 0.05
Z1177:Lrrc74b UTSW 16 17,376,036 (GRCm39) missense probably damaging 1.00
Z1177:Lrrc74b UTSW 16 17,376,032 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TGCAAACAGTGATGCCACCAGATG -3'
(R):5'- ACTACTGAAGTTCTGGCGCACG -3'

Sequencing Primer
(F):5'- ATCTGTGGACCCCTTAGGAAATG -3'
(R):5'- CGGTGAGCATTACATCACTTTTTG -3'
Posted On 2013-09-03