Incidental Mutation 'R4568:Csn1s1'
ID 341937
Institutional Source Beutler Lab
Gene Symbol Csn1s1
Ensembl Gene ENSMUSG00000070702
Gene Name casein alpha s1
Synonyms Csna
MMRRC Submission 041792-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4568 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 87814067-87830437 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 87828763 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 276 (V276I)
Ref Sequence ENSEMBL: ENSMUSP00000142794 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094641] [ENSMUST00000197157] [ENSMUST00000197631]
AlphaFold P19228
Predicted Effect possibly damaging
Transcript: ENSMUST00000094641
AA Change: V295I

PolyPhen 2 Score 0.511 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000092225
Gene: ENSMUSG00000070702
AA Change: V295I

DomainStartEndE-ValueType
low complexity region 26 36 N/A INTRINSIC
low complexity region 74 102 N/A INTRINSIC
internal_repeat_1 117 148 7.63e-5 PROSPERO
internal_repeat_1 141 172 7.63e-5 PROSPERO
low complexity region 173 198 N/A INTRINSIC
Pfam:Casein 215 304 5.7e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000197157
SMART Domains Protein: ENSMUSP00000142839
Gene: ENSMUSG00000070702

DomainStartEndE-ValueType
low complexity region 16 44 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000197631
AA Change: V276I

PolyPhen 2 Score 0.511 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000142794
Gene: ENSMUSG00000070702
AA Change: V276I

DomainStartEndE-ValueType
low complexity region 26 36 N/A INTRINSIC
low complexity region 74 102 N/A INTRINSIC
internal_repeat_1 117 148 3.17e-5 PROSPERO
internal_repeat_1 141 172 3.17e-5 PROSPERO
low complexity region 173 198 N/A INTRINSIC
Pfam:Casein 215 282 4.2e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197788
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197794
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198432
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199533
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 100% (36/36)
MGI Phenotype PHENOTYPE: Mice homozygous for a null mutation display reduced milk prodution and abnormal milk composition with reduced protein, calcium and phosphate concentrations. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsm2 T A 7: 119,162,740 (GRCm39) W5R probably benign Het
Bik T C 15: 83,425,645 (GRCm39) probably null Het
Col6a1 A T 10: 76,555,031 (GRCm39) probably benign Het
Crem A G 18: 3,299,175 (GRCm39) I83T probably damaging Het
Ctnna3 C T 10: 63,688,588 (GRCm39) T344M possibly damaging Het
Dgcr8 G A 16: 18,098,258 (GRCm39) P378S probably benign Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Gpr139 C T 7: 118,744,028 (GRCm39) V186M probably damaging Het
Krba1 A G 6: 48,386,657 (GRCm39) T422A probably damaging Het
Lgals8 T G 13: 12,468,254 (GRCm39) Y125S probably damaging Het
Map4k1 G A 7: 28,686,079 (GRCm39) G107D probably damaging Het
Mfsd6 A T 1: 52,702,448 (GRCm39) Y599* probably null Het
Omt2b T A 9: 78,235,529 (GRCm39) probably benign Het
Or1d2 A G 11: 74,256,035 (GRCm39) E180G probably damaging Het
Or9s15 A T 1: 92,525,113 (GRCm39) M291L probably benign Het
Pga5 A G 19: 10,649,216 (GRCm39) Y235H probably damaging Het
Phldb2 T A 16: 45,598,081 (GRCm39) K869* probably null Het
Pik3cb T C 9: 98,972,355 (GRCm39) M268V probably benign Het
Pla2g4a T C 1: 149,717,977 (GRCm39) D624G probably benign Het
Plxna4 T A 6: 32,129,873 (GRCm39) I1817F probably damaging Het
Psmg3 A G 5: 139,812,004 (GRCm39) I32T probably damaging Het
Ptpn4 T C 1: 119,607,789 (GRCm39) E757G probably damaging Het
Rasl2-9 AGG A 7: 5,128,374 (GRCm39) probably null Het
Ripply3 T A 16: 94,136,688 (GRCm39) D116E probably damaging Het
Robo4 T C 9: 37,316,118 (GRCm39) V263A possibly damaging Het
Slc5a9 C A 4: 111,748,941 (GRCm39) probably null Het
Spef2 T C 15: 9,647,303 (GRCm39) H1008R probably damaging Het
Stag1 T C 9: 100,730,722 (GRCm39) V379A probably damaging Het
Tasor A T 14: 27,198,658 (GRCm39) probably null Het
Tbc1d9 A G 8: 83,997,806 (GRCm39) E1121G probably benign Het
Tpr T C 1: 150,268,710 (GRCm39) probably benign Het
Trpv6 G T 6: 41,603,503 (GRCm39) P206H probably damaging Het
Vmn2r63 T C 7: 42,583,250 (GRCm39) probably null Het
Vmn2r65 C T 7: 84,596,677 (GRCm39) C126Y probably damaging Het
Other mutations in Csn1s1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00588:Csn1s1 APN 5 87,815,118 (GRCm39) missense probably benign 0.03
IGL01984:Csn1s1 APN 5 87,824,369 (GRCm39) unclassified probably benign
IGL02183:Csn1s1 APN 5 87,825,477 (GRCm39) missense possibly damaging 0.52
IGL02335:Csn1s1 APN 5 87,828,704 (GRCm39) missense probably benign 0.09
IGL02496:Csn1s1 APN 5 87,825,453 (GRCm39) unclassified probably benign
IGL02502:Csn1s1 APN 5 87,828,784 (GRCm39) missense probably benign 0.06
IGL02622:Csn1s1 APN 5 87,825,501 (GRCm39) critical splice donor site probably null
IGL03403:Csn1s1 APN 5 87,815,152 (GRCm39) missense probably benign 0.19
R0004:Csn1s1 UTSW 5 87,819,390 (GRCm39) missense probably benign 0.01
R0472:Csn1s1 UTSW 5 87,825,486 (GRCm39) missense possibly damaging 0.71
R1076:Csn1s1 UTSW 5 87,824,242 (GRCm39) splice site probably null
R1364:Csn1s1 UTSW 5 87,825,443 (GRCm39) unclassified probably benign
R1761:Csn1s1 UTSW 5 87,826,894 (GRCm39) missense probably benign 0.32
R2056:Csn1s1 UTSW 5 87,819,387 (GRCm39) missense possibly damaging 0.66
R2937:Csn1s1 UTSW 5 87,824,995 (GRCm39) missense possibly damaging 0.52
R2938:Csn1s1 UTSW 5 87,824,995 (GRCm39) missense possibly damaging 0.52
R3793:Csn1s1 UTSW 5 87,828,702 (GRCm39) nonsense probably null
R4274:Csn1s1 UTSW 5 87,828,820 (GRCm39) makesense probably null
R4959:Csn1s1 UTSW 5 87,821,120 (GRCm39) missense probably benign 0.27
R4973:Csn1s1 UTSW 5 87,821,120 (GRCm39) missense probably benign 0.27
R5133:Csn1s1 UTSW 5 87,828,737 (GRCm39) missense possibly damaging 0.92
R5611:Csn1s1 UTSW 5 87,825,503 (GRCm39) splice site probably null
R6008:Csn1s1 UTSW 5 87,825,944 (GRCm39) critical splice donor site probably null
R6663:Csn1s1 UTSW 5 87,823,599 (GRCm39) missense probably benign 0.33
R6940:Csn1s1 UTSW 5 87,822,882 (GRCm39) missense possibly damaging 0.46
R7164:Csn1s1 UTSW 5 87,822,087 (GRCm39) missense possibly damaging 0.53
R7990:Csn1s1 UTSW 5 87,827,912 (GRCm39) missense possibly damaging 0.92
R7998:Csn1s1 UTSW 5 87,822,087 (GRCm39) missense possibly damaging 0.53
R8729:Csn1s1 UTSW 5 87,824,998 (GRCm39) critical splice donor site probably null
R8950:Csn1s1 UTSW 5 87,824,482 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AGCAGTGACCTTAAGAAGCTG -3'
(R):5'- CTCTCCGTGTTACTGAGAAGG -3'

Sequencing Primer
(F):5'- CTGAGATACAGCTCTTGAGAGACAC -3'
(R):5'- GCATGACATCATCACTGACTGGTC -3'
Posted On 2015-09-24