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 0.09 s - this script 2.539259 s

Transcript summary:

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Yum, tasty mutations...

MutationT@ster 2025

Variant:

20:3864283G>A_1_ENST00000416600

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Prediction:

DeleteriousPermalink

Summary:

  • Model: simple_aae
  • Tree vote: 57|43 (del | benign) ?
Analysed issue Analysis result
Variant Chr20:3864283G>A (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 MAVS_HUMAN | AlphaMissense: transcript, gene
Variant type Single base exchange
Gene region CDS
DNA changes c.230G>A
g.17485G>A
AA changes
AAE:R77H?
Score:29
Frameshift No
Length of protein Normal
Pathogenic variant (ClinVar) Variant not listed in ClinVar as (likely) pathogenic.
Variant DBs
dbSNP IDrs201367137
gnomADhomozygous (A/A)heterozygousallele carriers
0126126
Protein conservation
SpeciesMatchGeneAAAlignment
Human      77TAGATSSLTPSRGPVSPSVSFQPL
mutated  not conserved    77TAGATSSLTPSHGPVSPSVSFQP
Ptroglodytes  no homologue    
Mmulatta  no homologue    
Fcatus  no homologue    
Mmusculus  no homologue    
Ggallus  no homologue    
Trubripes  no homologue    
Drerio  no homologue    
Dmelanogaster  no homologue    
Celegans  no homologue    
Xtropicalis  no homologue    
Protein features
Start (aa)End (aa)FeatureDetails 
1513TOPO_DOMCytoplasmiclost
1540CHAINlost
1077DOMAINCARDlost
1077REGIONRequiredlost
6878HELIXlost
Phylogenetic conservation
PhyloPPhastCons
(flanking)-0.9310
0.3490.041
(flanking)-0.1420.078
?
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 CTCCAGCCTCACACCATCCCGTGGGCCTGTGTCTCCATCTG
Altered gDNA sequence snippet CTCCAGCCTCACACCATCCCATGGGCCTGTGTCTCCATCTG
Original cDNA sequence snippet CTCCAGCCTCACACCATCCCGTGGGCCTGTGTCTCCATCTG
Altered cDNA sequence snippet CTCCAGCCTCACACCATCCCATGGGCCTGTGTCTCCATCTG
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 MPVQETQAPE SPGENSEQAL QTLSPRAIPR NPDGGPLESS SDLAALSPLT SSGHQEQDTE
LGSTHTAGAT SSLTPSHGPV 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*
Position of stopcodon in wt / mu CDS 1200 / 1200
Position (AA) of stopcodon in wt / mu AA sequence 400 / 400
Position of stopcodon in wt / mu cDNA 1620 / 1620
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 230
cDNA position 650
gDNA position 17485
Chromosomal position 3864283
Speed 0.05 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:

20:3864283G>A_2_ENST00000428216

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Prediction:

BenignPermalink

Summary:

  • Model: simple_aae
  • Tree vote: 28|72 (del | benign) ?
Analysed issue Analysis result
Variant Chr20:3864283G>A (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.653G>A
g.17485G>A
AA changes
AAE:R218H?
Score:29
Frameshift No
Length of protein Normal
Pathogenic variant (ClinVar) Variant not listed in ClinVar as (likely) pathogenic.
Variant DBs
dbSNP IDrs201367137
gnomADhomozygous (A/A)heterozygousallele carriers
0126126
Protein conservation
SpeciesMatchGeneAAAlignment
Human      218TAGATSSLTPSRGPVSPSVSFQPL
mutated  not conserved    218TAGATSSLTPSHGPVSPSVSFQP
Ptroglodytes  no homologue    
Mmulatta  all identical    218TAGATSSLIPSRGPVSPSVSFQP
Fcatus  all identical    357IAGMASSLTPPRGPVSPSVSFQP
Mmusculus  not conserved    216AANVASVPIATYGPVSPTVSFQP
Ggallus  no homologue    
Trubripes  no homologue    
Drerio  no homologue    
Dmelanogaster  no homologue    
Celegans  no homologue    
Xtropicalis  not conserved    241ESEPPQSCSY--
Protein features
Start (aa)End (aa)FeatureDetails 
1513TOPO_DOMCytoplasmiclost
1540CHAINlost
95297REGIONlost
184262COMPBIASPolar residueslost
Phylogenetic conservation
PhyloPPhastCons
(flanking)-0.9310
0.3490.041
(flanking)-0.1420.078
?
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 CTCCAGCCTCACACCATCCCGTGGGCCTGTGTCTCCATCTG
Altered gDNA sequence snippet CTCCAGCCTCACACCATCCCATGGGCCTGTGTCTCCATCTG
Original cDNA sequence snippet CTCCAGCCTCACACCATCCCGTGGGCCTGTGTCTCCATCTG
Altered cDNA sequence snippet CTCCAGCCTCACACCATCCCATGGGCCTGTGTCTCCATCTG
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 YICRNFSNFC NVDVVEILPY LPCLTARDQD RLRATCTLSG NRDTLWHLFN
TLQRRPGWVE YFIAALRGCE LVDLADEVAS VYQSYQPRTS DRPPDPLEPP SLPAERPGPP
TPAAAHSIPY NSCREKEPSY PMPVQETQAP ESPGENSEQA LQTLSPRAIP RNPDGGPLES
SSDLAALSPL TSSGHQEQDT ELGSTHTAGA TSSLTPSHGP 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 653
cDNA position 790
gDNA position 17485
Chromosomal position 3864283
Speed 0.04 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