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MutationTaster - study a chromosomal position

MTQE documentation
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input seems to be ok - now mapping the variant to the different transcripts...
found 1 transcript(s)...
Querying Taster for transcript #1: ENST00000260228
MT speed 0 s - this script 2.170887 s

Results


genesymbolpredictionprobabilitymodelprediction
problem
splicingClinVaramino acid changesvariant typedbSNP IDprotein lengthfile
MMP20polymorphism_automatic0.140909031800473simple_aaeaffectedK18Tsingle base exchangers2245803show file

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Prediction

polymorphism

Model: simple_aae, prob: 0.859090968199527 (classification due to TGP/ExAC, real probability is shown anyway)      (explain)
Summary
  • amino acid sequence changed
  • homozygous in TGP or ExAC
  • protein features (might be) affected
  • splice site changes
hyperlink
analysed issue analysis result
name of alteration no title
alteration (phys. location) chr11:102495998T>GN/A show variant in all transcripts   IGV
HGNC symbol MMP20
Ensembl transcript ID ENST00000260228
Genbank transcript ID NM_004771
UniProt peptide O60882
alteration type single base exchange
alteration region CDS
DNA changes c.53A>C
cDNA.66A>C
g.66A>C
AA changes K18T Score: 78 explain score(s)
position(s) of altered AA
if AA alteration in CDS
18
frameshift no
known variant Reference ID: rs2245803
databasehomozygous (G/G)heterozygousallele carriers
1000G115210842236
ExAC26807-208475960
regulatory features H3K27me3, Histone, Histone 3 Lysine 27 Tri-Methylation
HNF4A, Transcription Factor, HNF4A Transcription Factor Binding
phyloP / phastCons
PhyloPPhastCons
(flanking)0.3620.972
1.8510.977
(flanking)1.1290.965
explain score(s) and/or inspect your position(s) in in UCSC Genome Browser
splice sites
effectgDNA positionscorewt detection sequence exon-intron border
Acc increased75wt: 0.32 / mu: 0.76wt: CATGGCTTTGAAGTTTTCCACTGCAGCCCCCTCCCTAGTTG
mu: CATGGCTTTGACGTTTTCCACTGCAGCCCCCTCCCTAGTTG
 ccac|TGCA
Acc increased77wt: 0.32 / mu: 0.70wt: TGGCTTTGAAGTTTTCCACTGCAGCCCCCTCCCTAGTTGCA
mu: TGGCTTTGACGTTTTCCACTGCAGCCCCCTCCCTAGTTGCA
 actg|CAGC
Acc marginally increased56wt: 0.9388 / mu: 0.9531 (marginal change - not scored)wt: GCCTTGCTGTCTTCCTCATCATGGCTTTGAAGTTTTCCACT
mu: GCCTTGCTGTCTTCCTCATCATGGCTTTGACGTTTTCCACT
 atca|TGGC
Acc marginally increased57wt: 0.9737 / mu: 0.9764 (marginal change - not scored)wt: CCTTGCTGTCTTCCTCATCATGGCTTTGAAGTTTTCCACTG
mu: CCTTGCTGTCTTCCTCATCATGGCTTTGACGTTTTCCACTG
 tcat|GGCT
Acc gained630.32mu: TGTCTTCCTCATCATGGCTTTGACGTTTTCCACTGCAGCCC cttt|GACG
Acc gained730.45mu: ATCATGGCTTTGACGTTTTCCACTGCAGCCCCCTCCCTAGT ttcc|ACTG
distance from splice site 66
Kozak consensus sequence altered? N/A
conservation
protein level for non-synonymous changes
speciesmatchgeneaaalignment
Human      18SGLAVFLIMALKFSTAAPSLVAAS
mutated  not conserved    18SGLAVFLIMALTFSTAAPSLVAA
Ptroglodytes  all identical  ENSPTRG00000004216  18SGLAVFLIMALKFSTAAPSLVAA
Mmulatta  all identical  ENSMMUG00000011013  18SGLAVLLIMALKFSTAAPSLVAA
Fcatus  all identical  ENSFCAG00000015788  18SGLAVLLVTALKFSTAAPSPPAA
Mmusculus  all identical  ENSMUSG00000018620  18SGLAV-LVTALKFATADPNLLAA
Ggallus  no homologue    
Trubripes  not conserved  ENSTRUG00000005045  15VLLSCVFLTDAAPTIAP
Drerio  no homologue    
Dmelanogaster  no homologue    
Celegans  no homologue    
Xtropicalis  no alignment  ENSXETG00000034187  n/a
protein features
start (aa)end (aa)featuredetails 
122SIGNALPotential.lost
23107PROPEPBy similarity. /FTId=PRO_0000028833.might get lost (downstream of altered splice site)
98105MOTIFCysteine switch (By similarity).might get lost (downstream of altered splice site)
100100METALZinc; in inhibited form (By similarity).might get lost (downstream of altered splice site)
120126STRANDmight get lost (downstream of altered splice site)
131133STRANDmight get lost (downstream of altered splice site)
135152HELIXmight get lost (downstream of altered splice site)
156159STRANDmight get lost (downstream of altered splice site)
161163STRANDmight get lost (downstream of altered splice site)
166172STRANDmight get lost (downstream of altered splice site)
176180STRANDmight get lost (downstream of altered splice site)
184187STRANDmight get lost (downstream of altered splice site)
189192STRANDmight get lost (downstream of altered splice site)
195199STRANDmight get lost (downstream of altered splice site)
203206STRANDmight get lost (downstream of altered splice site)
208208CONFLICTA -> P (in Ref. 1; CAA73317).might get lost (downstream of altered splice site)
211219STRANDmight get lost (downstream of altered splice site)
220232HELIXmight get lost (downstream of altered splice site)
226226METALZinc; catalytic (By similarity).might get lost (downstream of altered splice site)
227227ACT_SITEBy similarity.might get lost (downstream of altered splice site)
230230METALZinc; catalytic (By similarity).might get lost (downstream of altered splice site)
236236METALZinc; catalytic (By similarity).might get lost (downstream of altered splice site)
253255TURNmight get lost (downstream of altered splice site)
261270HELIXmight get lost (downstream of altered splice site)
296296DISULFIDPotential.might get lost (downstream of altered splice site)
302345DOMAINHemopexin-like 1.might get lost (downstream of altered splice site)
347389DOMAINHemopexin-like 2.might get lost (downstream of altered splice site)
394441DOMAINHemopexin-like 3.might get lost (downstream of altered splice site)
443483DOMAINHemopexin-like 4.might get lost (downstream of altered splice site)
483483DISULFIDPotential.might get lost (downstream of altered splice site)
length of protein normal
AA sequence altered yes
position of stopcodon in wt / mu CDS 1452 / 1452
position (AA) of stopcodon in wt / mu AA sequence 484 / 484
position of stopcodon in wt / mu cDNA 1465 / 1465
poly(A) signal N/A
conservation
nucleotide level for all changes - no scoring up to now
N/A
position of start ATG in wt / mu cDNA 14 / 14
chromosome 11
strand -1
last intron/exon boundary 1365
theoretical NMD boundary in CDS 1301
length of CDS 1452
coding sequence (CDS) position 53
cDNA position
(for ins/del: last normal base / first normal base)
66
gDNA position
(for ins/del: last normal base / first normal base)
66
chromosomal position
(for ins/del: last normal base / first normal base)
102495998
original gDNA sequence snippet CTTCCTCATCATGGCTTTGAAGTTTTCCACTGCAGCCCCCT
altered gDNA sequence snippet CTTCCTCATCATGGCTTTGACGTTTTCCACTGCAGCCCCCT
original cDNA sequence snippet CTTCCTCATCATGGCTTTGAAGTTTTCCACTGCAGCCCCCT
altered cDNA sequence snippet CTTCCTCATCATGGCTTTGACGTTTTCCACTGCAGCCCCCT
wildtype AA sequence MKVLPASGLA VFLIMALKFS TAAPSLVAAS PRTWRNNYRL AQAYLDKYYT NKEGHQIGEM
VARGSNSMIR KIKELQAFFG LQVTGKLDQT TMNVIKKPRC GVPDVANYRL FPGEPKWKKN
TLTYRISKYT PSMSSVEVDK AVEMALQAWS SAVPLSFVRI NSGEADIMIS FENGDHGDSY
PFDGPRGTLA HAFAPGEGLG GDTHFDNAEK WTMGTNGFNL FTVAAHEFGH ALGLAHSTDP
SALMYPTYKY KNPYGFHLPK DDVKGIQALY GPRKVFLGKP TLPHAPHHKP SIPDLCDSSS
SFDAVTMLGK ELLLFKDRIF WRRQVHLRTG IRPSTITSSF PQLMSNVDAA YEVAERGTAY
FFKGPHYWIT RGFQMQGPPR TIYDFGFPRH VQQIDAAVYL REPQKTLFFV GDEYYSYDER
KRKMEKDYPK NTEEEFSGVN GQIDAAVELN GYIYFFSGPK TYKYDTEKED VVSVVKSSSW
IGC*
mutated AA sequence MKVLPASGLA VFLIMALTFS TAAPSLVAAS PRTWRNNYRL AQAYLDKYYT NKEGHQIGEM
VARGSNSMIR KIKELQAFFG LQVTGKLDQT TMNVIKKPRC GVPDVANYRL FPGEPKWKKN
TLTYRISKYT PSMSSVEVDK AVEMALQAWS SAVPLSFVRI NSGEADIMIS FENGDHGDSY
PFDGPRGTLA HAFAPGEGLG GDTHFDNAEK WTMGTNGFNL FTVAAHEFGH ALGLAHSTDP
SALMYPTYKY KNPYGFHLPK DDVKGIQALY GPRKVFLGKP TLPHAPHHKP SIPDLCDSSS
SFDAVTMLGK ELLLFKDRIF WRRQVHLRTG IRPSTITSSF PQLMSNVDAA YEVAERGTAY
FFKGPHYWIT RGFQMQGPPR TIYDFGFPRH VQQIDAAVYL REPQKTLFFV GDEYYSYDER
KRKMEKDYPK NTEEEFSGVN GQIDAAVELN GYIYFFSGPK TYKYDTEKED VVSVVKSSSW
IGC*
speed 0.11 s
All positions are in basepairs (bp) if not explicitly stated differently.
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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Problems