Yum, tasty mutations...

MutationT@ster 2025

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Input seems to be ok - now mapping the variant to the different transcripts...
Querying Taster for transcript #1: ENST00000416600
Querying Taster for transcript #2: ENST00000428216
MT speed 0.07 s - this script 2.493599 s

Transcript summary:

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Yum, tasty mutations...

MutationT@ster 2025

Variant:

20:3854658A>G_2_ENST00000428216

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Prediction:

DeleteriousPermalink

Summary:

  • Model: simple_aae
  • Tree vote: 67|33 (del | benign) ?
Analysed issue Analysis result
Variant Chr20:3854658A>G (GRCh38)
Gene symbol MAVS
Gene constraints LOEUF: 0.90, LOF (oe): 0.60, misssense (oe): 0.86, synonymous (oe): 0.91 ? (gnomAD)
Ensembl transcript ID ENST00000428216.4
Genbank transcript ID NM_020746 (exact from MANE)
UniProt / AlphaMissense peptide MAVS_HUMAN | AlphaMissense: transcript, gene
Variant type Single base exchange
Gene region CDS
DNA changes c.34A>G
g.7860A>G
AA changes
AAE:I12V?
Score:29
Frameshift No
Length of protein Normal
Pathogenic variant (ClinVar) Variant not listed in ClinVar as (likely) pathogenic.
Variant DBs
dbSNP IDrs753700333
gnomADhomozygous (G/G)heterozygousallele carriers
08585
Protein conservation
SpeciesMatchGeneAAAlignment
Human      12MPFAEDKTYKYICRNFSNFCNVDV
mutated  all conserved    12MPFAEDKTYKYVCRNFSNFCNVD
Ptroglodytes  no homologue    
Mmulatta  all identical    12MPFAEDKTYKYICRNFSNFCNVD
Fcatus  all identical    151MTFAEDKTYDYIRHHYSNFGHIH
Mmusculus  all identical    12MTFAEDKTYKYIRDNHSKFCCVD
Ggallus  no homologue    
Trubripes  no homologue    
Drerio  no homologue    
Dmelanogaster  no homologue    
Celegans  no homologue    
Xtropicalis  all conserved    12MGFAEDKFEKYLRGNISLLHRIN
Protein features
Start (aa)End (aa)FeatureDetails 
1513TOPO_DOMCytoplasmiclost
1540CHAINlost
314HELIXlost
1077DOMAINCARDlost
1077REGIONRequiredlost
Phylogenetic conservation
PhyloPPhastCons
(flanking)-0.4150.912
4.0060.999
(flanking)3.4251
?
Splice sites No abrogation of potential splice sites predicted by MaxEntScan.
Distance from splice site N/A
Kozak consensus sequence altered? No
poly(A) signal N/A
AA sequence altered Yes
Chromosome 20
Strand 1
Original gDNA sequence snippet AAGACAAGACCTATAAGTATATCTGCCGCAATTTCAGCAAT
Altered gDNA sequence snippet AAGACAAGACCTATAAGTATGTCTGCCGCAATTTCAGCAAT
Original cDNA sequence snippet AAGACAAGACCTATAAGTATATCTGCCGCAATTTCAGCAAT
Altered cDNA sequence snippet AAGACAAGACCTATAAGTATGTCTGCCGCAATTTCAGCAAT
Wildtype AA sequence MPFAEDKTYK YICRNFSNFC NVDVVEILPY LPCLTARDQD RLRATCTLSG NRDTLWHLFN
TLQRRPGWVE YFIAALRGCE LVDLADEVAS VYQSYQPRTS DRPPDPLEPP SLPAERPGPP
TPAAAHSIPY NSCREKEPSY PMPVQETQAP ESPGENSEQA LQTLSPRAIP RNPDGGPLES
SSDLAALSPL TSSGHQEQDT ELGSTHTAGA TSSLTPSRGP VSPSVSFQPL ARSTPRASRL
PGPTGSVVST GTSFSSSSPG LASAGAAEGK QGAESDQAEP IICSSGAEAP ANSLPSKVPT
TLMPVNTVAL KVPANPASVS TVPSKLPTSS KPPGAVPSNA LTNPAPSKLP INSTRAGMVP
SKVPTSMVLT KVSASTVPTD GSSRNEETPA APTPAGATGG SSAWLDSSSE NRGLGSELSK
PGVLASQVDS PFSGCFEDLA ISASTSLGMG PCHGPEENEY KSEGTFGIHV AENPSIQLLE
GNPGPPADPD GGPRPQADRK FQEREVPCHR PSPGALWLQV AVTGVLVVTL LVVLYRRRLH
*
Mutated AA sequence MPFAEDKTYK YVCRNFSNFC NVDVVEILPY LPCLTARDQD RLRATCTLSG NRDTLWHLFN
TLQRRPGWVE YFIAALRGCE LVDLADEVAS VYQSYQPRTS DRPPDPLEPP SLPAERPGPP
TPAAAHSIPY NSCREKEPSY PMPVQETQAP ESPGENSEQA LQTLSPRAIP RNPDGGPLES
SSDLAALSPL TSSGHQEQDT ELGSTHTAGA TSSLTPSRGP VSPSVSFQPL ARSTPRASRL
PGPTGSVVST GTSFSSSSPG LASAGAAEGK QGAESDQAEP IICSSGAEAP ANSLPSKVPT
TLMPVNTVAL KVPANPASVS TVPSKLPTSS KPPGAVPSNA LTNPAPSKLP INSTRAGMVP
SKVPTSMVLT KVSASTVPTD GSSRNEETPA APTPAGATGG SSAWLDSSSE NRGLGSELSK
PGVLASQVDS PFSGCFEDLA ISASTSLGMG PCHGPEENEY KSEGTFGIHV AENPSIQLLE
GNPGPPADPD GGPRPQADRK FQEREVPCHR PSPGALWLQV AVTGVLVVTL LVVLYRRRLH
*
Position of stopcodon in wt / mu CDS 1623 / 1623
Position (AA) of stopcodon in wt / mu AA sequence 541 / 541
Position of stopcodon in wt / mu cDNA 1760 / 1760
Position of start ATG in wt / mu cDNA 138 / 138
Last intron/exon boundary 1295
Theoretical NMD boundary in CDS 1107
Length of CDS 1623
Coding sequence (CDS) position 34
cDNA position 171
gDNA position 7860
Chromosomal position 3854658
Speed 0.06 s

All positions are in basepairs (bp) if not explicitly stated differently. cDNA/gDNA/chromosomal position: Ins/del are shown as 'last normal base / first normal base'.
AA/aa: amino acid; CDS: coding sequence; mu: mutated; NMD: nonsense-mediated mRNA decay; nt: nucleotide; wt: wildtype; TGP: 1000 Genomes Project

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Yum, tasty mutations...

MutationT@ster 2025

Variant:

20:3854658A>G_1_ENST00000416600

Back to summary table

Prediction:

DeleteriousPermalink

Summary:

  • Model: 5utr
  • Tree vote: 92|8 (del | benign) ?
Analysed issue Analysis result
Variant Chr20:3854658A>G (GRCh38)
Gene symbol MAVS
Gene constraints LOEUF: 0.95, LOF (oe): 0.53, misssense (oe): 0.84, synonymous (oe): 0.92 ? (gnomAD)
Ensembl transcript ID ENST00000416600.6
Genbank transcript ID NM_001385663 (by similarity), NM_001206491 (by similarity)
UniProt / AlphaMissense peptide N/A
Variant type Single base exchange
Gene region 5'UTR
DNA changes cDNA.206A>G
g.7860A>G
AA changes N/A
Frameshift No
Length of protein N/A
Pathogenic variant (ClinVar) Variant not listed in ClinVar as (likely) pathogenic.
Variant DBs
dbSNP IDrs753700333
gnomADhomozygous (G/G)heterozygousallele carriers
08585
Protein conservation N/A
Protein features N/A
Phylogenetic conservation
PhyloPPhastCons
(flanking)-0.4150.912
4.0060.999
(flanking)3.4251
?
Splice sites No abrogation of potential splice sites predicted by MaxEntScan.
Distance from splice site N/A
Kozak consensus sequence altered? No
poly(A) signal N/A
AA sequence altered N/A
Chromosome 20
Strand 1
Original gDNA sequence snippet AAGACAAGACCTATAAGTATATCTGCCGCAATTTCAGCAAT
Altered gDNA sequence snippet AAGACAAGACCTATAAGTATGTCTGCCGCAATTTCAGCAAT
Original cDNA sequence snippet AAGACAAGACCTATAAGTATATCTGCCGCAATTTCAGCAAT
Altered cDNA sequence snippet AAGACAAGACCTATAAGTATGTCTGCCGCAATTTCAGCAAT
Wildtype AA sequence MPVQETQAPE SPGENSEQAL QTLSPRAIPR NPDGGPLESS SDLAALSPLT SSGHQEQDTE
LGSTHTAGAT SSLTPSRGPV SPSVSFQPLA RSTPRASRLP GPTGSVVSTG TSFSSSSPGL
ASAGAAEGKQ GAESDQAEPI ICSSGAEAPA NSLPSKVPTT LMPVNTVALK VPANPASVST
VPSKLPTSSK PPGAVPSNAL TNPAPSKLPI NSTRAGMVPS KVPTSMVLTK VSASTVPTDG
SSRNEETPAA PTPAGATGGS SAWLDSSSEN RGLGSELSKP GVLASQVDSP FSGCFEDLAI
SASTSLGMGP CHGPEENEYK SEGTFGIHVA ENPSIQLLEG NPGPPADPDG GPRPQADRKF
QEREVPCHRP SPGALWLQVA VTGVLVVTLL VVLYRRRLH*
Mutated AA sequence
Position of stopcodon in wt / mu CDS N/A
Position (AA) of stopcodon in wt / mu AA sequence N/A
Position of stopcodon in wt / mu cDNA N/A
Position of start ATG in wt / mu cDNA 421 / 421
Last intron/exon boundary 1155
Theoretical NMD boundary in CDS 684
Length of CDS 1200
Coding sequence (CDS) position N/A
cDNA position 206
gDNA position 7860
Chromosomal position 3854658
Speed 0.01 s

All positions are in basepairs (bp) if not explicitly stated differently. cDNA/gDNA/chromosomal position: Ins/del are shown as 'last normal base / first normal base'.
AA/aa: amino acid; CDS: coding sequence; mu: mutated; NMD: nonsense-mediated mRNA decay; nt: nucleotide; wt: wildtype; TGP: 1000 Genomes Project

Back to summary table