Incidental Mutation 'R6715:Samm50'
ID 529306
Institutional Source Beutler Lab
Gene Symbol Samm50
Ensembl Gene ENSMUSG00000022437
Gene Name SAMM50 sorting and assembly machinery component
Synonyms 1110030L07Rik
MMRRC Submission 044833-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.955) question?
Stock # R6715 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 84076441-84100284 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 84095259 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 415 (I415T)
Ref Sequence ENSEMBL: ENSMUSP00000023071 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023071]
AlphaFold Q8BGH2
Predicted Effect probably benign
Transcript: ENSMUST00000023071
AA Change: I415T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000023071
Gene: ENSMUSG00000022437
AA Change: I415T

DomainStartEndE-ValueType
low complexity region 24 35 N/A INTRINSIC
Pfam:Bac_surface_Ag 151 468 1.8e-68 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230498
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230659
Meta Mutation Damage Score 0.0909 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 20x: 92.9%
Validation Efficiency 100% (35/35)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of the Sorting and Assembly Machinery (SAM) of the mitochondrial outer membrane. The Sam complex functions in the assembly of beta-barrel proteins into the outer mitochondrial membrane.[provided by RefSeq, Jun 2011]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck1 G A 12: 88,425,850 (GRCm39) R426H probably damaging Het
Arl2 G A 19: 6,187,555 (GRCm39) R98C probably damaging Het
Atm A G 9: 53,442,948 (GRCm39) I105T probably damaging Het
Cnnm2 G A 19: 46,842,412 (GRCm39) G565E probably damaging Het
Ddx60 G A 8: 62,436,924 (GRCm39) G958D probably benign Het
Fbxo2 T A 4: 148,250,226 (GRCm39) M252K probably benign Het
Filip1 C A 9: 79,726,040 (GRCm39) A860S probably benign Het
Gm11992 C A 11: 9,011,214 (GRCm39) S218R probably damaging Het
Gnb3 A G 6: 124,814,691 (GRCm39) L69P possibly damaging Het
Gpr18 T G 14: 122,149,389 (GRCm39) H212P possibly damaging Het
Iqcb1 T C 16: 36,655,991 (GRCm39) F126S probably damaging Het
Katnip C T 7: 125,361,001 (GRCm39) Q104* probably null Het
Kcnh1 A G 1: 192,019,949 (GRCm39) D425G probably benign Het
Kdm5b T A 1: 134,536,799 (GRCm39) probably null Het
Mcm3ap C T 10: 76,325,366 (GRCm39) T989M possibly damaging Het
Mtor T C 4: 148,623,004 (GRCm39) C1999R probably benign Het
Myo1c C T 11: 75,562,461 (GRCm39) P918S probably benign Het
Myof A T 19: 37,956,794 (GRCm39) D508E probably benign Het
Or52b2 A T 7: 104,986,539 (GRCm39) I128N probably damaging Het
Or56b2j G A 7: 104,353,163 (GRCm39) V130M possibly damaging Het
Or5l13 T A 2: 87,780,335 (GRCm39) M81L probably benign Het
Osbpl7 A G 11: 96,945,425 (GRCm39) H266R probably damaging Het
Pear1 T C 3: 87,666,424 (GRCm39) Y93C probably damaging Het
Pgr A G 9: 8,965,000 (GRCm39) H881R possibly damaging Het
Rfx1 A G 8: 84,822,444 (GRCm39) E914G possibly damaging Het
Snx7 T C 3: 117,575,985 (GRCm39) D434G possibly damaging Het
Susd4 G A 1: 182,719,602 (GRCm39) V406M probably benign Het
Syt15 G T 14: 33,944,819 (GRCm39) G122V probably damaging Het
Tlr5 A G 1: 182,800,224 (GRCm39) probably benign Het
Ttc6 T C 12: 57,721,556 (GRCm39) probably null Het
Vmn1r211 C A 13: 23,035,949 (GRCm39) M239I probably benign Het
Vps37a G T 8: 40,993,902 (GRCm39) probably null Het
Other mutations in Samm50
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00675:Samm50 APN 15 84,084,576 (GRCm39) missense possibly damaging 0.82
IGL01061:Samm50 APN 15 84,086,455 (GRCm39) missense probably benign 0.00
IGL01549:Samm50 APN 15 84,086,982 (GRCm39) missense probably benign
IGL01586:Samm50 APN 15 84,080,039 (GRCm39) missense probably benign 0.03
IGL02494:Samm50 APN 15 84,080,015 (GRCm39) missense probably benign
IGL02607:Samm50 APN 15 84,092,039 (GRCm39) missense probably benign 0.09
IGL03244:Samm50 APN 15 84,098,341 (GRCm39) missense probably benign 0.09
IGL03340:Samm50 APN 15 84,082,864 (GRCm39) critical splice donor site probably null
R0591:Samm50 UTSW 15 84,095,369 (GRCm39) missense probably benign
R0634:Samm50 UTSW 15 84,098,372 (GRCm39) synonymous silent
R1780:Samm50 UTSW 15 84,095,328 (GRCm39) missense probably damaging 0.99
R2192:Samm50 UTSW 15 84,084,625 (GRCm39) critical splice donor site probably null
R2205:Samm50 UTSW 15 84,086,515 (GRCm39) missense probably benign 0.01
R3800:Samm50 UTSW 15 84,076,575 (GRCm39) missense probably damaging 0.99
R4285:Samm50 UTSW 15 84,081,213 (GRCm39) missense probably damaging 1.00
R4333:Samm50 UTSW 15 84,087,031 (GRCm39) missense probably benign 0.02
R4780:Samm50 UTSW 15 84,094,811 (GRCm39) missense possibly damaging 0.88
R5223:Samm50 UTSW 15 84,084,831 (GRCm39) missense probably benign 0.07
R5639:Samm50 UTSW 15 84,098,329 (GRCm39) missense probably benign 0.22
R6258:Samm50 UTSW 15 84,084,513 (GRCm39) missense probably damaging 0.98
R6258:Samm50 UTSW 15 84,084,512 (GRCm39) missense probably damaging 1.00
R6437:Samm50 UTSW 15 84,088,298 (GRCm39) critical splice donor site probably null
R6452:Samm50 UTSW 15 84,088,298 (GRCm39) critical splice donor site probably benign
R6957:Samm50 UTSW 15 84,082,850 (GRCm39) missense probably damaging 1.00
R7409:Samm50 UTSW 15 84,081,231 (GRCm39) missense probably benign 0.32
R7459:Samm50 UTSW 15 84,080,057 (GRCm39) critical splice donor site probably null
R7706:Samm50 UTSW 15 84,085,081 (GRCm39) splice site probably null
R7910:Samm50 UTSW 15 84,098,346 (GRCm39) missense possibly damaging 0.49
R8421:Samm50 UTSW 15 84,094,786 (GRCm39) missense probably benign 0.04
R8443:Samm50 UTSW 15 84,094,702 (GRCm39) missense possibly damaging 0.82
R9339:Samm50 UTSW 15 84,095,276 (GRCm39) missense probably benign 0.00
R9457:Samm50 UTSW 15 84,092,042 (GRCm39) missense probably damaging 1.00
X0067:Samm50 UTSW 15 84,087,034 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGTCCAGAGGATGCTCACAG -3'
(R):5'- TTGCAACAGAAGCTCCGATG -3'

Sequencing Primer
(F):5'- CGCTGCTCTGCTAGAAGAG -3'
(R):5'- TCCGATGAGCTGCAGAGC -3'
Posted On 2018-07-24