Isoform Positions

Isoform Protein Position Transcript Position Chromosomal Position (HG38) Chromosomal Position (HG19)
IC34014102265;102266;102267 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
N2AB3237397342;97343;97344 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
N2A3144694561;94562;94563 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
N2B2494975070;75071;75072 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
Novex-12507475445;75446;75447 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
Novex-22514175646;75647;75648 chr2:178534575;178534574;178534573chr2:179399302;179399301;179399300
Novex-3NoneNone chr2:Nonechr2:None

Information

  • RefSeq wild type amino acid: P
  • RefSeq wild type transcript codon: CCA
  • RefSeq wild type template codon: GGT
  • Domain: Kinase-1
  • Domain position: 202
  • Q(SASA): 0.0843
  • Predicted PPI site: N

Reported SAVs

SNV RS
DUET
PolyPhen-2
Condel
Rhapsody
REVEL
MVP
Source
MAF
Disease
Zygosity
Site annotation
mCSM PPI
Predicted PPI site
Comments
AFR
AMR
AMS
ASJ
EAS
EUR
FIN
MDE
NFE
SAS
OTH
P/L rs1369028729 0.346 None N None 0.562 0.759869304651 gnomAD-2.1.1 4.02E-06 None None None None N None 0 2.9E-05 None 0 0 None 0 None 0 0 0
P/L rs1369028729 0.346 None N None 0.562 0.759869304651 gnomAD-4.0.0 1.59121E-06 None None None None N None 0 2.28634E-05 None 0 0 None 0 0 0 0 0
P/S rs775271604 -2.597 None N None 0.59 0.462982567029 gnomAD-2.1.1 8.04E-06 None None None None N None 0 0 None 0 0 None 0 None 0 1.78E-05 0
P/S rs775271604 -2.597 None N None 0.59 0.462982567029 gnomAD-4.0.0 1.36839E-06 None None None None N None 0 0 None 0 0 None 0 0 1.79891E-06 0 0
P/T rs775271604 -1.992 None D None 0.59 0.627667264971 gnomAD-2.1.1 8.04E-06 None None None None N None 0 0 None 0 0 None 0 None 0 1.78E-05 0
P/T rs775271604 -1.992 None D None 0.59 0.627667264971 gnomAD-3.1.2 1.31E-05 None None None None N None 0 0 0 0 0 None 0 0 2.94E-05 0 0
P/T rs775271604 -1.992 None D None 0.59 0.627667264971 gnomAD-4.0.0 1.48724E-05 None None None None N None 0 0 None 0 2.22767E-05 None 0 0 1.69519E-05 0 4.80323E-05

Saturation Mutagenesis

SAV
AlphaMissense (IC)
AlphaMissense Class (IC)
AlphaMissense (N2AB)
AlphaMissense Class (N2AB)
mCSM
mCSM class
PolyPhen-2
PolyPhen-2 Class
Rhapsody
Rhapsody Class
Condel
Condel Score
Site annotation
mCSM PPI
Predicted PPI site
P/A 0.7284 likely_pathogenic 0.7162 pathogenic -1.714 Destabilizing None None None None N 0.512505273 None None N
P/C 0.9762 likely_pathogenic 0.9762 pathogenic -0.965 Destabilizing None None None None None None None None N
P/D 0.9895 likely_pathogenic 0.9901 pathogenic -2.82 Highly Destabilizing None None None None None None None None N
P/E 0.9729 likely_pathogenic 0.9756 pathogenic -2.511 Highly Destabilizing None None None None None None None None N
P/F 0.992 likely_pathogenic 0.9924 pathogenic -1.021 Destabilizing None None None None None None None None N
P/G 0.9582 likely_pathogenic 0.9541 pathogenic -2.295 Highly Destabilizing None None None None None None None None N
P/H 0.9506 likely_pathogenic 0.9566 pathogenic -2.324 Highly Destabilizing None None None None None None None None N
P/I 0.9522 likely_pathogenic 0.9526 pathogenic -0.036 Destabilizing None None None None None None None None N
P/K 0.9793 likely_pathogenic 0.9802 pathogenic -1.372 Destabilizing None None None None None None None None N
P/L 0.8658 likely_pathogenic 0.8719 pathogenic -0.036 Destabilizing None None None None N 0.481016797 None None N
P/M 0.975 likely_pathogenic 0.9745 pathogenic -0.128 Destabilizing None None None None None None None None N
P/N 0.9847 likely_pathogenic 0.9863 pathogenic -2.079 Highly Destabilizing None None None None None None None None N
P/Q 0.9466 likely_pathogenic 0.9571 pathogenic -1.718 Destabilizing None None None None D 0.525382516 None None N
P/R 0.935 likely_pathogenic 0.9379 pathogenic -1.608 Destabilizing None None None None D 0.532130465 None None N
P/S 0.9007 likely_pathogenic 0.9027 pathogenic -2.524 Highly Destabilizing None None None None N 0.52052067 None None N
P/T 0.8715 likely_pathogenic 0.8727 pathogenic -2.054 Highly Destabilizing None None None None D 0.531623486 None None N
P/V 0.8994 likely_pathogenic 0.8966 pathogenic -0.575 Destabilizing None None None None None None None None N
P/W 0.9971 likely_pathogenic 0.9974 pathogenic -1.624 Destabilizing None None None None None None None None N
P/Y 0.9882 likely_pathogenic 0.989 pathogenic -1.167 Destabilizing None None None None None None None None N

Titin has multiple isoforms, the longest being the theoretical IC (inferred complete) isoform which contains all 363 in-frame titin exons. Here all isoform positions have been mapped onto the IC sequence, with an exception being the C-terminal of the much shorter novex-3 isoform. This contains the out of frame exon 48 which cannot be mapped to the other isoforms.