Incidental Mutation 'R8256:Samd8'
ID 640571
Institutional Source Beutler Lab
Gene Symbol Samd8
Ensembl Gene ENSMUSG00000021770
Gene Name sterile alpha motif domain containing 8
Synonyms 1700010P07Rik, 1110053F04Rik, Smsr
MMRRC Submission 067682-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.364) question?
Stock # R8256 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 21800599-21848794 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to T at 21833745 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000022292 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022292] [ENSMUST00000022292] [ENSMUST00000119430] [ENSMUST00000144061]
AlphaFold Q9DA37
Predicted Effect probably null
Transcript: ENSMUST00000022292
SMART Domains Protein: ENSMUSP00000022292
Gene: ENSMUSG00000021770

DomainStartEndE-ValueType
low complexity region 2 22 N/A INTRINSIC
SAM 72 141 1.86e-3 SMART
transmembrane domain 215 237 N/A INTRINSIC
transmembrane domain 262 284 N/A INTRINSIC
transmembrane domain 297 319 N/A INTRINSIC
Pfam:PAP2_C 355 428 3e-29 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000022292
SMART Domains Protein: ENSMUSP00000022292
Gene: ENSMUSG00000021770

DomainStartEndE-ValueType
low complexity region 2 22 N/A INTRINSIC
SAM 72 141 1.86e-3 SMART
transmembrane domain 215 237 N/A INTRINSIC
transmembrane domain 262 284 N/A INTRINSIC
transmembrane domain 297 319 N/A INTRINSIC
Pfam:PAP2_C 355 428 3e-29 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000119430
SMART Domains Protein: ENSMUSP00000112803
Gene: ENSMUSG00000021770

DomainStartEndE-ValueType
SAM 9 78 1.86e-3 SMART
transmembrane domain 152 174 N/A INTRINSIC
transmembrane domain 199 221 N/A INTRINSIC
transmembrane domain 234 256 N/A INTRINSIC
Pfam:PAP2_C 292 365 6.1e-31 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000144061
SMART Domains Protein: ENSMUSP00000117603
Gene: ENSMUSG00000021770

DomainStartEndE-ValueType
low complexity region 2 22 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (41/41)
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit decreased ceramide phosphoethanolamine synthase activity but normal liver, kidney and spleen histology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acap2 A T 16: 30,958,287 (GRCm39) probably null Het
Acsbg1 A T 9: 54,525,345 (GRCm39) M402K probably damaging Het
Adamts2 T C 11: 50,683,583 (GRCm39) V955A probably benign Het
Adcy2 C T 13: 68,768,880 (GRCm39) E1083K probably damaging Het
Adgrb2 G A 4: 129,901,921 (GRCm39) A484T probably damaging Het
Adgrv1 G T 13: 81,727,679 (GRCm39) D320E probably damaging Het
Arf4 T C 14: 26,377,126 (GRCm39) S178P probably benign Het
Atg9a G A 1: 75,163,563 (GRCm39) T179I possibly damaging Het
Atp13a2 A C 4: 140,722,922 (GRCm39) Q225P possibly damaging Het
Axdnd1 T C 1: 156,158,236 (GRCm39) T1105A unknown Het
Bltp2 T A 11: 78,167,979 (GRCm39) D1471E probably benign Het
Ccdc68 G T 18: 70,072,018 (GRCm39) E32* probably null Het
Chd9 T C 8: 91,660,129 (GRCm39) V363A unknown Het
Cmya5 C T 13: 93,229,986 (GRCm39) E1701K possibly damaging Het
Def8 T C 8: 124,186,368 (GRCm39) F369S probably damaging Het
Dhx8 C T 11: 101,631,588 (GRCm39) P394S possibly damaging Het
Fbxo3 A G 2: 103,864,008 (GRCm39) R88G probably damaging Het
Gstm4 A G 3: 107,951,667 (GRCm39) probably null Het
Hira A G 16: 18,744,443 (GRCm39) T387A probably benign Het
Hspbap1 A G 16: 35,590,879 (GRCm39) T12A probably benign Het
Lipi G A 16: 75,370,950 (GRCm39) A89V probably benign Het
Lsamp A T 16: 41,965,007 (GRCm39) Y305F probably damaging Het
Ltbp1 T A 17: 75,622,236 (GRCm39) probably benign Het
Mphosph9 C T 5: 124,393,169 (GRCm39) D1116N probably damaging Het
Mylip T C 13: 45,561,833 (GRCm39) C277R probably damaging Het
Mylk4 T C 13: 32,904,522 (GRCm39) D204G probably damaging Het
Ncf2 G A 1: 152,692,851 (GRCm39) probably null Het
Or2n1e T G 17: 38,586,411 (GRCm39) L250V probably damaging Het
Plekhg3 T C 12: 76,609,041 (GRCm39) L138P probably damaging Het
Pramel27 A G 4: 143,578,255 (GRCm39) R172G probably benign Het
Ptk6 T A 2: 180,837,633 (GRCm39) K429* probably null Het
Rasgrp4 T C 7: 28,842,500 (GRCm39) V258A probably damaging Het
Rp1l1 T C 14: 64,265,602 (GRCm39) L396S probably benign Het
Spock1 T A 13: 57,588,257 (GRCm39) I269F probably damaging Het
Tap2 A G 17: 34,435,006 (GRCm39) D683G probably benign Het
Terb1 T C 8: 105,199,579 (GRCm39) D455G possibly damaging Het
Tnfaip8l3 A G 9: 53,934,528 (GRCm39) V149A probably benign Het
Ubr7 T A 12: 102,736,170 (GRCm39) M364K probably damaging Het
Vmn1r121 T G 7: 20,831,679 (GRCm39) N254H probably benign Het
Zfp804a A G 2: 81,884,193 (GRCm39) N20S probably damaging Het
Zhx1 T C 15: 57,916,359 (GRCm39) K629R probably benign Het
Other mutations in Samd8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01762:Samd8 APN 14 21,830,168 (GRCm39) missense probably damaging 1.00
IGL01837:Samd8 APN 14 21,825,027 (GRCm39) splice site probably benign
IGL02188:Samd8 APN 14 21,833,866 (GRCm39) critical splice donor site probably null
IGL02338:Samd8 APN 14 21,825,544 (GRCm39) missense possibly damaging 0.95
IGL02437:Samd8 APN 14 21,825,491 (GRCm39) missense probably benign 0.11
IGL02643:Samd8 APN 14 21,843,212 (GRCm39) missense probably damaging 1.00
skellington UTSW 14 21,833,866 (GRCm39) critical splice donor site probably null
smithie UTSW 14 21,842,569 (GRCm39) missense probably damaging 1.00
Stern UTSW 14 21,825,221 (GRCm39) missense possibly damaging 0.79
wellington UTSW 14 21,825,205 (GRCm39) missense probably damaging 1.00
R0993:Samd8 UTSW 14 21,825,563 (GRCm39) missense probably damaging 1.00
R1529:Samd8 UTSW 14 21,825,227 (GRCm39) missense possibly damaging 0.53
R2200:Samd8 UTSW 14 21,825,388 (GRCm39) missense probably benign 0.00
R3801:Samd8 UTSW 14 21,825,133 (GRCm39) missense probably damaging 0.99
R3803:Samd8 UTSW 14 21,825,133 (GRCm39) missense probably damaging 0.99
R3981:Samd8 UTSW 14 21,830,248 (GRCm39) missense probably null 1.00
R4094:Samd8 UTSW 14 21,843,113 (GRCm39) missense probably damaging 1.00
R4232:Samd8 UTSW 14 21,830,213 (GRCm39) missense probably benign
R4847:Samd8 UTSW 14 21,842,503 (GRCm39) missense possibly damaging 0.65
R5402:Samd8 UTSW 14 21,825,236 (GRCm39) missense probably damaging 1.00
R5421:Samd8 UTSW 14 21,842,563 (GRCm39) missense probably damaging 1.00
R5955:Samd8 UTSW 14 21,843,152 (GRCm39) missense probably damaging 1.00
R6180:Samd8 UTSW 14 21,825,093 (GRCm39) missense probably benign 0.04
R6447:Samd8 UTSW 14 21,842,624 (GRCm39) critical splice donor site probably null
R6451:Samd8 UTSW 14 21,833,866 (GRCm39) critical splice donor site probably null
R6844:Samd8 UTSW 14 21,825,205 (GRCm39) missense probably damaging 1.00
R6914:Samd8 UTSW 14 21,825,221 (GRCm39) missense possibly damaging 0.79
R6942:Samd8 UTSW 14 21,825,221 (GRCm39) missense possibly damaging 0.79
R7101:Samd8 UTSW 14 21,825,442 (GRCm39) missense probably benign 0.00
R7485:Samd8 UTSW 14 21,842,491 (GRCm39) missense probably benign 0.00
R8280:Samd8 UTSW 14 21,830,219 (GRCm39) nonsense probably null
R9090:Samd8 UTSW 14 21,842,569 (GRCm39) missense probably damaging 1.00
R9271:Samd8 UTSW 14 21,842,569 (GRCm39) missense probably damaging 1.00
R9345:Samd8 UTSW 14 21,830,227 (GRCm39) missense probably benign 0.40
R9446:Samd8 UTSW 14 21,833,769 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- TTAACTCCAGTCACAGCCCG -3'
(R):5'- AAGCAAGCTCTTTACCCTCC -3'

Sequencing Primer
(F):5'- TCACAGCCCGGCCAGAG -3'
(R):5'- CCTGCATATACTGTGTCATTAATCC -3'
Posted On 2020-07-28