Yum, tasty mutations...

mutation t@sting

 documentation

Prediction

polymorphism

 Model: simple_aae, prob: 0.999999843083692 (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) chr20:62038277T>GN/A show variant in all transcripts   IGV
HGNC symbol KCNQ2
Ensembl transcript ID ENST00000360480
Genbank transcript ID NM_004518
UniProt peptide O43526
alteration type single base exchange
alteration region CDS
DNA changes c.2255A>C
cDNA.2430A>C
g.65717A>C
AA changes N752T Score: 65 explain score(s)
position(s) of altered AA
if AA alteration in CDS		 752
frameshift no
known variant Reference ID: rs1801475
databasehomozygous (G/G)heterozygousallele carriers
1000G91111352046
ExAC19837-690712930
regulatory features H3K27me3, Histone, Histone 3 Lysine 27 Tri-Methylation
H3K36me3, Histone, Histone 3 Lysine 36 Tri-Methylation
phyloP / phastCons
PhyloPPhastCons
(flanking)0.5840.891
0.7740.871
(flanking)1.4460.695
explain score(s) and/or inspect your position(s) in in UCSC Genome Browser
splice sites
effectgDNA positionscorewt detection sequence exon-intron border
Acc increased65711wt: 0.23 / mu: 0.32wt: CCCGGGCTGCAGGCCCCCCGAGGGGAACCTGCGGGACAGCG
mu: CCCGGGCTGCAGGCCCCCCGAGGGGACCCTGCGGGACAGCG		 ccga|GGGG
distance from splice site 452
Kozak consensus sequence altered? N/A
conservation
protein level for non-synonymous changes
speciesmatchgeneaaalignment
Human      752EDTPGCRPPEGNLRDSDTSISIPS
mutated  not conserved    752EDTPGCRPPEGTLRDSDTSISIP
Ptroglodytes  not conserved  ENSPTRG00000013736  713EDTPGCRPPEGTLRDSDTSISIP
Mmulatta  not conserved  ENSMMUG00000015918  767EDAPGCRPPEGTLRDSDTSISIP
Fcatus  not conserved  ENSFCAG00000008923  684----LRDSDTSISIP
Mmusculus  not conserved  ENSMUSG00000016346  778ALRDSDTSISIP
Ggallus  not conserved  ENSGALG00000005822  762EDIT-TKHHESALRDSDTSISIP
Trubripes  no homologue    
Drerio  no homologue    
Dmelanogaster  no alignment  FBgn0033494  n/a
Celegans  no alignment  C25B8.1  n/a
Xtropicalis  no homologue    
protein features
start (aa)end (aa)featuredetails 
313872TOPO_DOMCytoplasmic (Potential).lost
854854CONFLICTR -> C (in Ref. 4; AAD16988).might get lost (downstream of altered splice site)
length of protein normal
AA sequence altered yes
position of stopcodon in wt / mu CDS 2535 / 2535
position (AA) of stopcodon in wt / mu AA sequence 845 / 845
position of stopcodon in wt / mu cDNA 2710 / 2710
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 176 / 176
chromosome 20
strand -1
last intron/exon boundary 1979
theoretical NMD boundary in CDS 1753
length of CDS 2535
coding sequence (CDS) position 2255
cDNA position
(for ins/del: last normal base / first normal base)		 2430
gDNA position
(for ins/del: last normal base / first normal base)		 65717
chromosomal position
(for ins/del: last normal base / first normal base)		 62038277
original gDNA sequence snippet CTGCAGGCCCCCCGAGGGGAACCTGCGGGACAGCGACACGT
altered gDNA sequence snippet CTGCAGGCCCCCCGAGGGGACCCTGCGGGACAGCGACACGT
original cDNA sequence snippet CTGCAGGCCCCCCGAGGGGAACCTGCGGGACAGCGACACGT
altered cDNA sequence snippet CTGCAGGCCCCCCGAGGGGACCCTGCGGGACAGCGACACGT
wildtype AA sequence MVQKSRNGGV YPGPSGEKKL KVGFVGLDPG APDSTRDGAL LIAGSEAPKR GSILSKPRAG
GAGAGKPPKR NAFYRKLQNF LYNVLERPRG WAFIYHAYVF LLVFSCLVLS VFSTIKEYEK
SSEGALYILE IVTIVVFGVE YFVRIWAAGC CCRYRGWRGR LKFARKPFCV IDIMVLIASI
AVLAAGSQGN VFATSALRSL RFLQILRMIR MDRRGGTWKL LGSVVYAHSK ELVTAWYIGF
LCLILASFLV YLAEKGENDH FDTYADALWW GLITLTTIGY GDKYPQTWNG RLLAATFTLI
GVSFFALPAG ILGSGFALKV QEQHRQKHFE KRRNPAAGLI QSAWRFYATN LSRTDLHSTW
QYYERTVTVP MYRLIPPLNQ LELLRNLKSK SGLAFRKDPP PEPSPSQKVS LKDRVFSSPR
GVAAKGKGSP QAQTVRRSPS ADQSLEDSPS KVPKSWSFGD RSRARQAFRI KGAASRQNSE
EASLPGEDIV DDKSCPCEFV TEDLTPGLKV SIRAVCVMRF LVSKRKFKES LRPYDVMDVI
EQYSAGHLDM LSRIKSLQSR VDQIVGRGPA ITDKDRTKGP AEAELPEDPS MMGRLGKVEK
QVLSMEKKLD FLVNIYMQRM GIPPTETEAY FGAKEPEPAP PYHSPEDSRE HVDRHGCIVK
IVRSSSSTGQ KNFSAPPAAP PVQCPPSTSW QPQSHPRQGH GTSPVGDHGS LVRIPPPPAH
ERSLSAYGGG NRASMEFLRQ EDTPGCRPPE GNLRDSDTSI SIPSVDHEEL ERSFSGFSIS
QSKENLDALN SCYAAVAPCA KVRPYIAEGE SDTDSDLCTP CGPPPRSATG EGPFGDVGWA
GPRK*
mutated AA sequence MVQKSRNGGV YPGPSGEKKL KVGFVGLDPG APDSTRDGAL LIAGSEAPKR GSILSKPRAG
GAGAGKPPKR NAFYRKLQNF LYNVLERPRG WAFIYHAYVF LLVFSCLVLS VFSTIKEYEK
SSEGALYILE IVTIVVFGVE YFVRIWAAGC CCRYRGWRGR LKFARKPFCV IDIMVLIASI
AVLAAGSQGN VFATSALRSL RFLQILRMIR MDRRGGTWKL LGSVVYAHSK ELVTAWYIGF
LCLILASFLV YLAEKGENDH FDTYADALWW GLITLTTIGY GDKYPQTWNG RLLAATFTLI
GVSFFALPAG ILGSGFALKV QEQHRQKHFE KRRNPAAGLI QSAWRFYATN LSRTDLHSTW
QYYERTVTVP MYRLIPPLNQ LELLRNLKSK SGLAFRKDPP PEPSPSQKVS LKDRVFSSPR
GVAAKGKGSP QAQTVRRSPS ADQSLEDSPS KVPKSWSFGD RSRARQAFRI KGAASRQNSE
EASLPGEDIV DDKSCPCEFV TEDLTPGLKV SIRAVCVMRF LVSKRKFKES LRPYDVMDVI
EQYSAGHLDM LSRIKSLQSR VDQIVGRGPA ITDKDRTKGP AEAELPEDPS MMGRLGKVEK
QVLSMEKKLD FLVNIYMQRM GIPPTETEAY FGAKEPEPAP PYHSPEDSRE HVDRHGCIVK
IVRSSSSTGQ KNFSAPPAAP PVQCPPSTSW QPQSHPRQGH GTSPVGDHGS LVRIPPPPAH
ERSLSAYGGG NRASMEFLRQ EDTPGCRPPE GTLRDSDTSI SIPSVDHEEL ERSFSGFSIS
QSKENLDALN SCYAAVAPCA KVRPYIAEGE SDTDSDLCTP CGPPPRSATG EGPFGDVGWA
GPRK*
speed 0.71 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