Yum, tasty mutations...

mutation t@sting

 documentation

Prediction

disease causing

 Model: simple_aae, prob: 0.999999680590359 (classification due to ClinVar, real probability is shown anyway)      (explain)
Summary
  • amino acid sequence changed
  • known disease mutation at this position (HGMD CM920065)
  • known disease mutation: rs18091 (pathogenic)
  • protein features (might be) affected
  • splice site changes
 hyperlink
analysed issue analysis result
name of alteration no title
alteration (phys. location) chr21:27264170G>CN/A show variant in all transcripts   IGV
HGNC symbol APP
Ensembl transcript ID ENST00000439274
Genbank transcript ID NM_001136130
UniProt peptide P05067
alteration type single base exchange
alteration region CDS
DNA changes c.1907C>G
cDNA.1941C>G
g.279277C>G
AA changes A636G Score: 60 explain score(s)
position(s) of altered AA
if AA alteration in CDS		 636
frameshift no
known variant Reference ID: rs63750671
Allele 'C' was neither found in ExAC nor 1000G.
known disease mutation: rs18091 (pathogenic for Alzheimer disease|Alzheimer disease, type 1|ABetaA21G amyloidosis|not provided) dbSNP  NCBI variation viewer
known disease mutation at this position, please check HGMD for details (HGMD ID CM920065)

known disease mutation at this position, please check HGMD for details (HGMD ID CM920065)
known disease mutation at this position, please check HGMD for details (HGMD ID CM920065)
regulatory features H3K36me3, Histone, Histone 3 Lysine 36 Tri-Methylation
phyloP / phastCons
PhyloPPhastCons
(flanking)-2.20.042
4.0560.998
(flanking)2.9711
explain score(s) and/or inspect your position(s) in in UCSC Genome Browser
splice sites
effectgDNA positionscorewt detection sequence exon-intron border
Acc marginally increased279267wt: 0.3597 / mu: 0.3618 (marginal change - not scored)wt: TTTCTTAATTTGTTTTCAAGGTGTTCTTTGCAGAAGATGTG
mu: TTTCTTAATTTGTTTTCAAGGTGTTCTTTGGAGAAGATGTG		 aagg|TGTT
Donor marginally increased279276wt: 0.9493 / mu: 0.9953 (marginal change - not scored)wt: TCTTTGCAGAAGATG
mu: TCTTTGGAGAAGATG		 TTTG|caga
Donor marginally increased279279wt: 0.6197 / mu: 0.6710 (marginal change - not scored)wt: TTGCAGAAGATGTGG
mu: TTGGAGAAGATGTGG		 GCAG|aaga
Acc gained2792760.35mu: TTGTTTTCAAGGTGTTCTTTGGAGAAGATGTGGGTTCAAAC tttg|GAGA
Donor gained2792730.53mu: TGTTCTTTGGAGAAG TTCT|ttgg
distance from splice site 11
Kozak consensus sequence altered? N/A
conservation
protein level for non-synonymous changes
speciesmatchgeneaaalignment
Human      636YEVHHQKLVFFAEDVGSNKGAIIG
mutated  not conserved    636YEVHHQKLVFFGEDVGSNKGAII
Ptroglodytes  all identical  ENSPTRG00000013811  692YEVHHQKLVFFAEDVGSNKGAII
Mmulatta  all identical  ENSMMUG00000014384  692YEVHHQKLVFFAEDVGSNKGAII
Fcatus  all identical  ENSFCAG00000001556  673YEVHHQKLVFFAEDVGSNKGAII
Mmusculus  all identical  ENSMUSG00000022892  617FEVRHQKLVFFAEDVGSNKGAII
Ggallus  all identical  ENSGALG00000015770  673YEVHHQKLVFFAEDVGSNKGAII
Trubripes  all identical  ENSTRUG00000010470  686YEVHHQKLVFFAEDVGSNKGAII
Drerio  all identical  ENSDARG00000055543  677YDVRDKRLMFLAEDMGSNKGAII
Dmelanogaster  no alignment  FBgn0000108  n/a
Celegans  not conserved  C42D8.8  609ASFYRHDKLIQSPEVERSASSVFQ
Xtropicalis  all identical  ENSXETG00000013612  693YEVHHQKLVFFAEEVGSNKGAII
protein features
start (aa)end (aa)featuredetails 
18699TOPO_DOMExtracellular (Potential).lost
647647CONFLICTD -> E (in Ref. 35; AAA51722).might get lost (downstream of altered splice site)
651651CARBOHYDO-linked (GalNAc...).might get lost (downstream of altered splice site)
652652CARBOHYDO-linked (GalNAc...).might get lost (downstream of altered splice site)
656656CARBOHYDO-linked (Xyl...) (chondroitin sulfate); in L-APP isoforms.might get lost (downstream of altered splice site)
656656MUTAGENS->A: Abolishes chondroitin sulfate binding in L-APP733 isoform.might get lost (downstream of altered splice site)
659659CARBOHYDO-linked (GalNAc...).might get lost (downstream of altered splice site)
663663CARBOHYDO-linked (GalNAc...) (Probable).might get lost (downstream of altered splice site)
667667CARBOHYDO-linked (GalNAc...) (Probable).might get lost (downstream of altered splice site)
671672SITECleavage; by beta-secretase.might get lost (downstream of altered splice site)
672673SITECleavage; by caspase-6; when associated with variant 670-N-L-671.might get lost (downstream of altered splice site)
674677TURNmight get lost (downstream of altered splice site)
676676MUTAGENR->G: 60-70% zinc-induced beta-APP (28) peptide aggregation.might get lost (downstream of altered splice site)
677677METALCopper or zinc 2.might get lost (downstream of altered splice site)
679679CARBOHYDO-linked (GalNAc...).might get lost (downstream of altered splice site)
679682STRANDmight get lost (downstream of altered splice site)
681681METALCopper or zinc 2 (Probable).might get lost (downstream of altered splice site)
681681MUTAGENY->F: 60-70% zinc-induced beta-APP (28) peptide aggregation.might get lost (downstream of altered splice site)
683685STRANDmight get lost (downstream of altered splice site)
684684METALCopper or zinc 2.might get lost (downstream of altered splice site)
684684MUTAGENH->R: Only 23% zinc-induced beta-APP (28) peptide aggregation.might get lost (downstream of altered splice site)
685685METALCopper or zinc 2.might get lost (downstream of altered splice site)
687688SITECleavage; by alpha-secretase.might get lost (downstream of altered splice site)
688691STRANDmight get lost (downstream of altered splice site)
688711PEPTIDEP3(40). /FTId=PRO_0000000096.might get lost (downstream of altered splice site)
688713PEPTIDEP3(42). /FTId=PRO_0000000095.might get lost (downstream of altered splice site)
690691SITECleavage; by theta-secretase.might get lost (downstream of altered splice site)
695697HELIXmight get lost (downstream of altered splice site)
697697CARBOHYDO-linked (GalNAc...).might get lost (downstream of altered splice site)
698700STRANDmight get lost (downstream of altered splice site)
700723TRANSMEMHelical; (Potential).might get lost (downstream of altered splice site)
702705STRANDmight get lost (downstream of altered splice site)
704704SITEImplicated in free radical propagation (By similarity).might get lost (downstream of altered splice site)
704704MUTAGENG->V: Reduced protein oxidation. No hippocampal neuron toxicity.might get lost (downstream of altered splice site)
706706MUTAGENM->V: No free radical production. No hippocampal neuron toxicity.might get lost (downstream of altered splice site)
706706SITESusceptible to oxidation.might get lost (downstream of altered splice site)
706706MUTAGENM->L: Reduced lipid peroxidation inhibition.might get lost (downstream of altered splice site)
707712STRANDmight get lost (downstream of altered splice site)
711712SITECleavage; by gamma-secretase; site 1.might get lost (downstream of altered splice site)
713714SITECleavage; by gamma-secretase; site 2.might get lost (downstream of altered splice site)
717717MUTAGENV->K: Decreased beta-APP42/total APP-beta ratio.might get lost (downstream of altered splice site)
717717MUTAGENV->C,S: Unchanged beta-APP42/total APP- beta ratio.might get lost (downstream of altered splice site)
717717MUTAGENV->F,G,I: Increased beta-APP42/beta-APP40 ratio.might get lost (downstream of altered splice site)
717717MUTAGENV->M: Increased beta-APP42/beta-APP40 ratio. No change in apoptosis after caspase cleavage.might get lost (downstream of altered splice site)
720721SITECleavage; by gamma-secretase; site 3.might get lost (downstream of altered splice site)
724724CONFLICTMissing (in Ref. 22; AAB26263/AAB26264).might get lost (downstream of altered splice site)
724734MOTIFBasolateral sorting signal.might get lost (downstream of altered splice site)
724770TOPO_DOMCytoplasmic (Potential).might get lost (downstream of altered splice site)
728728MUTAGENY->A: No effect on APBA1 nor APBB1 binding. Greatly reduces the binding to APPBP2. APP internalization unchanged. No change in beta-APP42 secretion.might get lost (downstream of altered splice site)
729729MOD_RESPhosphothreonine (By similarity).might get lost (downstream of altered splice site)
730730MOD_RESPhosphoserine; by APP-kinase I (By similarity).might get lost (downstream of altered splice site)
731731CONFLICTI -> N (in Ref. 22; AAB26263/AAB26264/ AAB26265).might get lost (downstream of altered splice site)
732751REGIONInteraction with G(o)-alpha.might get lost (downstream of altered splice site)
739739MUTAGEND->N: No effect on FADD-induced apoptosis.might get lost (downstream of altered splice site)
739739MUTAGEND->A: No cleavage by caspases during apoptosis.might get lost (downstream of altered splice site)
739740SITECleavage; by caspase-6, caspase-8 or caspase-9.might get lost (downstream of altered splice site)
743743MOD_RESPhosphothreonine; by CDK5 and MAPK10.might get lost (downstream of altered splice site)
743743MUTAGENT->A: Greatly reduces the binding to SHC1 and APBB family members; no effect on NGF-stimulated neurite extension.might get lost (downstream of altered splice site)
743743MUTAGENT->E: Reduced NGF-stimulated neurite extension. No effect on APP maturation.might get lost (downstream of altered splice site)
744754HELIXmight get lost (downstream of altered splice site)
755758STRANDmight get lost (downstream of altered splice site)
756756MUTAGENG->A: APP internalization unchanged. No change in beta-APP42 secretion.might get lost (downstream of altered splice site)
757757MOD_RESPhosphotyrosine.might get lost (downstream of altered splice site)
757757MUTAGENY->A: Little APP internalization. Reduced beta-APP42 secretion.might get lost (downstream of altered splice site)
757757MOD_RESPhosphotyrosine; by ABL1 (By similarity).might get lost (downstream of altered splice site)
757757MUTAGENY->G: Loss of binding to MAPK8IP1, APBA1, APBB1, APPBP2 and SHC1.might get lost (downstream of altered splice site)
757757CONFLICTY -> S (in Ref. 30; AAA35540).might get lost (downstream of altered splice site)
759759MUTAGENN->A: No binding to APBA1, no effect on APBB1 binding. Little APP internalization. Reduced beta-APP42 secretion.might get lost (downstream of altered splice site)
759762MOTIFNPXY motif; contains endocytosis signal.might get lost (downstream of altered splice site)
760760MUTAGENP->A: Little APP internalization. Reduced beta-APP42 secretion.might get lost (downstream of altered splice site)
762762MOD_RESPhosphotyrosine.might get lost (downstream of altered splice site)
762762MUTAGENY->A: Loss of binding to APBA1 and APBB1. APP internalization unchanged. No change in beta-APP42 secretion.might get lost (downstream of altered splice site)
763765STRANDmight get lost (downstream of altered splice site)
length of protein normal
AA sequence altered yes
position of stopcodon in wt / mu CDS 2145 / 2145
position (AA) of stopcodon in wt / mu AA sequence 715 / 715
position of stopcodon in wt / mu cDNA 2179 / 2179
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 35 / 35
chromosome 21
strand -1
last intron/exon boundary 2078
theoretical NMD boundary in CDS 1993
length of CDS 2145
coding sequence (CDS) position 1907
cDNA position
(for ins/del: last normal base / first normal base)		 1941
gDNA position
(for ins/del: last normal base / first normal base)		 279277
chromosomal position
(for ins/del: last normal base / first normal base)		 27264170
original gDNA sequence snippet TGTTTTCAAGGTGTTCTTTGCAGAAGATGTGGGTTCAAACA
altered gDNA sequence snippet TGTTTTCAAGGTGTTCTTTGGAGAAGATGTGGGTTCAAACA
original cDNA sequence snippet TCAAAAATTGGTGTTCTTTGCAGAAGATGTGGGTTCAAACA
altered cDNA sequence snippet TCAAAAATTGGTGTTCTTTGGAGAAGATGTGGGTTCAAACA
wildtype AA sequence MLPGLALLLL AAWTARALEV YPELQITNVV EANQPVTIQN WCKRGRKQCK THPHFVIPYR
CLVGEFVSDA LLVPDKCKFL HQERMDVCET HLHWHTVAKE TCSEKSTNLH DYGMLLPCGI
DKFRGVEFVC CPLAEESDNV DSADAEEDDS DVWWGGADTD YADGSEDKVV EVAEEEEVAE
VEEEEADDDE DDEDGDEVEE EAEEPYEEAT ERTTSIATTT TTTTESVEEV VREVCSEQAE
TGPCRAMISR WYFDVTEGKC APFFYGGCGG NRNNFDTEEY CMAVCGSAMS QSLLKTTQEP
LARDPVKLPT TAASTPDAVD KYLETPGDEN EHAHFQKAKE RLEAKHRERM SQVMREWEEA
ERQAKNLPKA DKKAVIQHFQ EKVESLEQEA ANERQQLVET HMARVEAMLN DRRRLALENY
ITALQAVPPR PRHVFNMLKK YVRAEQKDRQ HTLKHFEHVR MVDPKKAAQI RSQVMTHLRV
IYERMNQSLS LLYNVPAVAE EIQDEVDELL QKEQNYSDDV LANMISEPRI SYGNDALMPS
LTETKTTVEL LPVNGEFSLD DLQPWHSFGA DSVPANTENE VEPVDARPAA DRGLTTRPGS
GLTNIKTEEI SEVKMDAEFR HDSGYEVHHQ KLVFFAEDVG SNKGAIIGLM VGGVVIATVI
VITLVMLKKK QYTSIHHGVV EVDAAVTPEE RHLSKMQQNG YENPTYKFFE QMQN*
mutated AA sequence MLPGLALLLL AAWTARALEV YPELQITNVV EANQPVTIQN WCKRGRKQCK THPHFVIPYR
CLVGEFVSDA LLVPDKCKFL HQERMDVCET HLHWHTVAKE TCSEKSTNLH DYGMLLPCGI
DKFRGVEFVC CPLAEESDNV DSADAEEDDS DVWWGGADTD YADGSEDKVV EVAEEEEVAE
VEEEEADDDE DDEDGDEVEE EAEEPYEEAT ERTTSIATTT TTTTESVEEV VREVCSEQAE
TGPCRAMISR WYFDVTEGKC APFFYGGCGG NRNNFDTEEY CMAVCGSAMS QSLLKTTQEP
LARDPVKLPT TAASTPDAVD KYLETPGDEN EHAHFQKAKE RLEAKHRERM SQVMREWEEA
ERQAKNLPKA DKKAVIQHFQ EKVESLEQEA ANERQQLVET HMARVEAMLN DRRRLALENY
ITALQAVPPR PRHVFNMLKK YVRAEQKDRQ HTLKHFEHVR MVDPKKAAQI RSQVMTHLRV
IYERMNQSLS LLYNVPAVAE EIQDEVDELL QKEQNYSDDV LANMISEPRI SYGNDALMPS
LTETKTTVEL LPVNGEFSLD DLQPWHSFGA DSVPANTENE VEPVDARPAA DRGLTTRPGS
GLTNIKTEEI SEVKMDAEFR HDSGYEVHHQ KLVFFGEDVG SNKGAIIGLM VGGVVIATVI
VITLVMLKKK QYTSIHHGVV EVDAAVTPEE RHLSKMQQNG YENPTYKFFE QMQN*
speed 0.97 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