TTN Gene (Protein Coding)

Titin

GC02M178525
GIFtS:
48
This gene encodes a large abundant protein of striated muscle. The product of this gene is divided into two regions, a N-terminal I-band and a C-terminal A-band. The I-band, which is the elastic part of the molecule, contains two regions of tandem immunoglobulin domains on either side of a PEVK region that is rich in proline, glutamate, valine and lysine. The A-band, which is t... See more...

Aliases for TTN Gene

Aliases for TTN Gene

  • Titin 2 3 4 5
  • Rhabdomyosarcoma Antigen MU-RMS-40.14 3 4
  • Connectin 3 4
  • LGMD2J 2 3
  • CMPD4 2 3
  • MYLK5 2 3
  • CMH9 2 3
  • TMD 2 3
  • Cardiomyopathy, Dilated 1G (Autosomal Dominant) 2
  • EC 2.7.11.1 4
  • FLJ32040 2
  • LGMDR10 3
  • CMD1G 3
  • EOMFC 3
  • HMERF 3
  • SALMY 3
  • TTN 5

External Ids for TTN Gene

Previous HGNC Symbols for TTN Gene

  • CMD1G

Previous GeneCards Identifiers for TTN Gene

  • GC02M177454
  • GC02M178061
  • GC02M179355
  • GC02M179593
  • GC02M179216
  • GC02M179098
  • GC02M171261

Summaries for TTN Gene

Entrez Gene Summary for TTN Gene

  • This gene encodes a large abundant protein of striated muscle. The product of this gene is divided into two regions, a N-terminal I-band and a C-terminal A-band. The I-band, which is the elastic part of the molecule, contains two regions of tandem immunoglobulin domains on either side of a PEVK region that is rich in proline, glutamate, valine and lysine. The A-band, which is thought to act as a protein-ruler, contains a mixture of immunoglobulin and fibronectin repeats, and possesses kinase activity. An N-terminal Z-disc region and a C-terminal M-line region bind to the Z-line and M-line of the sarcomere, respectively, so that a single titin molecule spans half the length of a sarcomere. Titin also contains binding sites for muscle associated proteins so it serves as an adhesion template for the assembly of contractile machinery in muscle cells. It has also been identified as a structural protein for chromosomes. Alternative splicing of this gene results in multiple transcript variants. Considerable variability exists in the I-band, the M-line and the Z-disc regions of titin. Variability in the I-band region contributes to the differences in elasticity of different titin isoforms and, therefore, to the differences in elasticity of different muscle types. Mutations in this gene are associated with familial hypertrophic cardiomyopathy 9, and autoantibodies to titin are produced in patients with the autoimmune disease scleroderma. [provided by RefSeq, Feb 2012]

GeneCards Summary for TTN Gene

TTN (Titin) is a Protein Coding gene. Diseases associated with TTN include Myopathy, Myofibrillar, 9, With Early Respiratory Failure and Tibial Muscular Dystrophy, Tardive. Among its related pathways are Cardiac conduction and Response to elevated platelet cytosolic Ca2+. Gene Ontology (GO) annotations related to this gene include nucleic acid binding and identical protein binding.

UniProtKB/Swiss-Prot Summary for TTN Gene

  • Key component in the assembly and functioning of vertebrate striated muscles. By providing connections at the level of individual microfilaments, it contributes to the fine balance of forces between the two halves of the sarcomere. The size and extensibility of the cross-links are the main determinants of sarcomere extensibility properties of muscle. In non-muscle cells, seems to play a role in chromosome condensation and chromosome segregation during mitosis. Might link the lamina network to chromatin or nuclear actin, or both during interphase.

Gene Wiki entry for TTN Gene

Additional gene information for TTN Gene

No data available for CIViC Summary , Tocris Summary , PharmGKB "VIP" Summary , Rfam classification and piRNA Summary for TTN Gene

Genomics for TTN Gene

GeneHancer (GH) Regulatory Elements Pubs

Download GeneHancer 2017 data
Promoters and enhancers for TTN Gene
GeneHancer (GH) Identifier GH Type GH
Score		 GH Sources Gene Association Score Total Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor
Binding Sites		 Gene Targets
GH02J178801 Promoter/Enhancer 1.3 EPDnew Ensembl ENCODE dbSUPER 261.5 +25.7 25701 6.6 ZNF10 CTCF PKNOX1 ZNF143 TTN RNU7-104P RPS6P2 FKBP7 ENSG00000287149 HSALNG0020724
GH02J178828 Enhancer 1 FANTOM5 Ensembl ENCODE dbSUPER 250.7 +1.5 1501 4.2 BHLHE40 HLF SOX13 NR2F2 ENSG00000287149 TTN RPS6P2 FKBP7 CHROMR RNU7-104P RF00066-107 lnc-TTN-1 CCDC141
GH02J178794 Promoter/Enhancer 0.8 EPDnew Ensembl dbSUPER 250.3 +35.7 35723 0.2 NRF1 TTN FKBP7 HSALNG0020724 ENSG00000287149
GH02J178858 Enhancer 0.8 Ensembl ENCODE dbSUPER 11.6 -29.6 -29596 3.2 CTCF JUND CHD2 EP300 RNU7-104P TTN PRKRA CCDC141 OSBPL6 LOC105373766 lnc-TTN-1 ENSG00000287149
GH02J178862 Enhancer 0.8 ENCODE dbSUPER 11.5 -33.7 -33749 3.4 NFIC SPI1 JUND IKZF1 LCORL NFIB NFIA IKZF2 POLR2A EP300 RNU7-104P TTN CCDC141 PRKRA LOC105373766 lnc-TTN-1 ENSG00000287149
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data from 2017 publication | Request up-to-date GeneHancer data (full dataset)

GeneHancers around TTN on the GeneHancer Hub at the UCSC Golden Path

Cistromic (ChIP-Seq) regulation report from SPP (The Signaling Pathways Project) for TTN

Top Transcription factor binding sites by QIAGEN in the TTN gene promoter:
  • HNF-1
  • HNF-1A
  • IRF-1
  • STAT1
  • STAT1alpha
  • STAT1beta

Genomic Locations for TTN Gene

Latest Assembly
chr2:178,525,989-178,830,802
(GRCh38/hg38)
Size:
304,814 bases
Orientation:
Minus strand

Previous Assembly
chr2:179,390,716-179,672,150
(GRCh37/hg19 by Entrez Gene)
Size:
281,435 bases
Orientation:
Minus strand

chr2:179,390,716-179,695,529
(GRCh37/hg19 by Ensembl)
Size:
304,814 bases
Orientation:
Minus strand

Genomic View for TTN Gene

Genes around TTN on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
TTN Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for TTN Gene
GeneLoc Logo Genomic Neighborhood • Exon Structure • Gene Density

RefSeq DNA sequence for TTN Gene

Proteins for TTN Gene

Products:

  1. Antibodies for research
  2. Protein products for research
  3. Assay products for research

  • Protein details for TTN Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q8WZ42-TITIN_HUMAN
    Recommended name:
    Titin
    Protein Accession:
    Q8WZ42
    Secondary Accessions:
    • A6NKB1
    • E7EQE6
    • E7ET18
    • K7ENY1
    • Q10465
    • Q10466
    • Q15598
    • Q2XUS3
    • Q32Q60
    • Q4U1Z6
    • Q4ZG20
    • Q6NSG0
    • Q6PDB1
    • Q6PJP0
    • Q7KYM2
    • Q7KYN4
    • Q7KYN5
    • Q7LDM3
    • Q7Z2X3
    • Q8TCG8
    • Q8WZ51
    • Q8WZ52
    • Q8WZ53
    • Q8WZB3
    • Q92761
    • Q92762
    • Q9UD97
    • Q9UP84
    • Q9Y6L9

    Protein attributes for TTN Gene

    Size:
    34350 amino acids
    Molecular mass:
    3816030 Da
    Cofactor:
    Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
    Quaternary structure:
    • Interacts with MYOM1, MYOM2, tropomyosin and myosin. Interacts with actin, primarily via the PEVK domains and with MYPN (By similarity). Interacts with FHL2, NEB, CRYAB, LMNA/lamin-A and LMNB/lamin-B. Interacts with TCAP/telethonin and/or ANK1 isoform Mu17/ank1.5, via the first two N-terminal immunoglobulin domains. Interacts with TRIM63 and TRIM55, through several domains including immunoglobulin domains 141 and 142. Interacts with ANKRD1, ANKRD2 and ANKRD23, via the region between immunoglobulin domains 77 and 78 and interacts with CAPN3, via immunoglobulin domain 79. Interacts with NBR1 through the protein kinase domain. Interacts with CALM/calmodulin. Isoform 6 interacts with OBSCN isoform 3. Interacts with CMYA5.
    SequenceCaution:
    • Sequence=AAH58824.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Potential poly-A sequence starting in position 553.; Evidence={ECO:0000305}; Sequence=AAH70170.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Potential poly-A sequence starting in position 627.; Evidence={ECO:0000305}; Sequence=CAA62188.1; Type=Frameshift; Evidence={ECO:0000305}; Sequence=CAD12455.1; Type=Frameshift; Evidence={ECO:0000305};
    Miscellaneous:
    • In some isoforms, after the PEVK repeat region there is a long PEVK duplicated region. On account of this region, it has been very difficult to sequence the whole protein. The length of this region (ranging from 183 to 2174 residues), may be a key elastic element of titin.

    Three dimensional structures from OCA and Proteopedia for TTN Gene

    Alternative splice isoforms for TTN Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for TTN Gene

Protein Expression for TTN Gene

See protein expression from ProteomicsDB, MOPED, PaxDb, and MaxQB

Post-translational modifications for TTN Gene

Other Protein References for TTN Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for TTN Gene

Domains & Families for TTN Gene

Gene Families for TTN Gene

HGNC:
IUPHAR :
Human Protein Atlas (HPA):
  • Disease related genes
  • Enzymes
  • Plasma proteins
  • Potential drug targets
  • Predicted intracellular proteins
  • Predicted membrane proteins

Protein Domains for TTN Gene

InterPro:
Blocks:
  • Immunoglobulin C-2 type
  • Tyrosine protein kinase, active site

Suggested Antigen Peptide Sequences for TTN Gene

GenScript: Design optimal peptide antigens:
  • Titin (B1A7R7_HUMAN)
  • Titin (C0JYZ2_HUMAN)
  • Titin, isoform CRA_b (D3DPF9_HUMAN)
  • Titin, isoform CRA_a (D3DPG0_HUMAN)
  • Titin (Q71S18_HUMAN)

Graphical View of Domain Structure for InterPro Entry

Q8WZ42

UniProtKB/Swiss-Prot:

TITIN_HUMAN :
  • ZIS1 and ZIS5 regions contain multiple SPXR consensus sites for ERK- and CDK-like protein kinases as well as multiple SP motifs. ZIS1 could adopt a closed conformation which would block the TCAP-binding site.
  • Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.
Domain:
  • ZIS1 and ZIS5 regions contain multiple SPXR consensus sites for ERK- and CDK-like protein kinases as well as multiple SP motifs. ZIS1 could adopt a closed conformation which would block the TCAP-binding site.
  • The PEVK region may serve as an entropic spring of a chain of structural folds and may also be an interaction site to other myofilament proteins to form interfilament connectivity in the sarcomere.
Family:
  • Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.
genes like me logo Genes that share domains with TTN: view

Function for TTN Gene

Products:

  1. Animal Models for research
  2. CRISPR products for research
  3. miRNA products for research
  4. Inhibitory RNAs for research
  5. Clone products for research
  6. Cell Lines for research

Molecular function for TTN Gene

UniProtKB/Swiss-Prot Function:
Key component in the assembly and functioning of vertebrate striated muscles. By providing connections at the level of individual microfilaments, it contributes to the fine balance of forces between the two halves of the sarcomere. The size and extensibility of the cross-links are the main determinants of sarcomere extensibility properties of muscle. In non-muscle cells, seems to play a role in chromosome condensation and chromosome segregation during mitosis. Might link the lamina network to chromatin or nuclear actin, or both during interphase.
UniProtKB/Swiss-Prot CatalyticActivity:
Reaction=ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-[protein]; Xref=Rhea:RHEA:17989, Rhea:RHEA-COMP:9863, Rhea:RHEA-COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616, ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.1;.
UniProtKB/Swiss-Prot CatalyticActivity:
Reaction=ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-threonyl-[protein]; Xref=Rhea:RHEA:46608, Rhea:RHEA-COMP:11060, Rhea:RHEA-COMP:11605, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013, ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216; EC=2.7.11.1;.
UniProtKB/Swiss-Prot EnzymeRegulation:
Full activation of the protein kinase domain requires both phosphorylation of Tyr-32341, preventing it from blocking the catalytic aspartate residue, and binding of Ca/CALM to the C-terminal regulatory tail of the molecule which results in ATP binding to the kinase.
GENATLAS Biochemistry:
titin,giant sarcomeric protein,extending from the M line to the Z line of striated muscle sarcomere,essential in the temporal and spatial control of the assembly of the highly ordered sarcomeres of striated muscles,responsible for the elasticity of relaxed striated muscle

Enzyme Numbers (IUBMB) for TTN Gene

Phenotypes From GWAS Catalog for TTN Gene

Gene Ontology (GO) - Molecular Function for TTN Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000166 nucleotide binding IEA --
GO:0002020 protease binding IPI 9642272
GO:0004672 protein kinase activity IEA --
GO:0004674 protein serine/threonine kinase activity IEA,IDA 9804419
GO:0004713 protein tyrosine kinase activity IDA 18765796
genes like me logo Genes that share ontologies with TTN: view
genes like me logo Genes that share phenotypes with TTN: view

Human Phenotype Ontology for TTN Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for TTN Gene

MGI Knock Outs for TTN:
  • Ttn Ttn<tm3.1Mgot>
  • Ttn Ttn<tm1.1Her>
  • Ttn Ttn<tm1.1Hgra>
  • Ttn Ttn<tm1Mgot>
  • Ttn Ttn<tm2.1Mgot>

Animal Models for research

Inhibitory RNAs for research

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for TTN

No data available for Transcription Factor Targets and HOMER Transcription for TTN Gene

Localization for TTN Gene

Subcellular locations from UniProtKB/Swiss-Prot for TTN Gene

Cytoplasm. Nucleus.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for TTN gene
Compartment Confidence
cytoskeleton 5
extracellular 4
nucleus 4
cytosol 4
plasma membrane 2
mitochondrion 2
endoplasmic reticulum 2
lysosome 2
peroxisome 1
endosome 1
golgi apparatus 1

Gene Ontology (GO) - Cellular Components for TTN Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000794 condensed nuclear chromosome IDA 9548712
GO:0005576 extracellular region TAS --
GO:0005634 nucleus IEA --
GO:0005737 cytoplasm IEA --
GO:0005829 cytosol TAS --
genes like me logo Genes that share ontologies with TTN: view

No data available for Subcellular locations from the Human Protein Atlas (HPA) for TTN Gene

Pathways & Interactions for TTN Gene

genes like me logo Genes that share pathways with TTN: view

SIGNOR curated interactions for TTN Gene

Other effect:

Gene Ontology (GO) - Biological Process for TTN Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0002576 platelet degranulation TAS --
GO:0003300 cardiac muscle hypertrophy IMP 11846417
GO:0006468 protein phosphorylation IEA --
GO:0006936 muscle contraction TAS 11911777
GO:0006941 striated muscle contraction TAS 7569978
genes like me logo Genes that share ontologies with TTN: view

Drugs & Compounds for TTN Gene

Products:

  1. Drug products for research

(18) Drugs for TTN Gene - From: DrugBank, ClinicalTrials, HMDB, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Flavin mononucleotide Approved, Investigational Pharma Target 14
Magnesium Approved, Experimental, Investigational Pharma 0
Calamus Pharma 941

(9) Additional Compounds for TTN Gene - From: Novoseek

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
genes like me logo Genes that share compounds with TTN: view

Transcripts for TTN Gene

Products:

  1. CRISPR products for research
  2. miRNA products for research
  3. Inhibitory RNAs for research
  4. Clone products for research

mRNA/cDNA for TTN Gene

7 REFSEQ mRNAs :
38 NCBI additional mRNA sequence :
16 Ensembl transcripts including schematic representations, and UCSC links to gene/alias where relevant :

Inhibitory RNAs for research

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for TTN

Alternative Splicing Database (ASD) splice patterns (SP) for TTN Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5 ^ 6a · 6b ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18 ^ 19 ^ 20 ^ 21 ^ 22a · 22b ^ 23a ·
SP1:
SP2:
SP3:
SP4:
SP5:
SP6: -
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 23b · 23c ^ 24a · 24b ^ 25a · 25b ^ 26 ^ 27 ^ 28a · 28b ^ 29 ^ 30 ^ 31 ^ 32 ^ 33 ^ 34 ^ 35 ^ 36 ^ 37 ^ 38 ^ 39 ^ 40 ^ 41 ^ 42 ^ 43 ^ 44 ^
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 45 ^ 46 ^ 47 ^ 48 ^ 49 ^ 50 ^ 51 ^ 52 ^ 53 ^ 54 ^ 55 ^ 56 ^ 57 ^ 58 ^ 59a · 59b ^ 60a · 60b ^ 61 ^ 62 ^ 63 ^ 64a · 64b ^ 65 ^ 66 ^ 67 ^
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 68 ^ 69 ^ 70 ^ 71 ^ 72 ^ 73 ^ 74 ^ 75 ^ 76 ^ 77 ^ 78 ^ 79 ^ 80 ^ 81 ^ 82 ^ 83a · 83b ^ 84 ^ 85 ^ 86 ^ 87 ^ 88 ^ 89 ^ 90 ^ 91 ^ 92 ^
SP1: - - - -
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 93 ^ 94a · 94b ^ 95 ^ 96a · 96b · 96c ^ 97 ^ 98 ^ 99 ^ 100 ^ 101 ^ 102 ^ 103 ^ 104 ^ 105 ^ 106 ^ 107 ^ 108 ^ 109 ^ 110 ^ 111 ^ 112 ^ 113 ^ 114 ^ 115 ^
SP1: -
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 116 ^ 117 ^ 118 ^ 119 ^ 120 ^ 121 ^ 122 ^ 123 ^ 124 ^ 125 ^ 126 ^ 127 ^ 128 ^ 129 ^ 130 ^ 131a · 131b ^ 132a · 132b ^ 133 ^ 134 ^ 135 ^ 136 ^ 137 ^ 138 ^ 139 ^
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 140 ^ 141a · 141b ^ 142 ^ 143 ^ 144 ^ 145 ^ 146 ^ 147 ^ 148 ^ 149 ^ 150a · 150b ^ 151a · 151b · 151c ^ 152a · 152b ^ 153a · 153b ^ 154 ^ 155 ^ 156 ^ 157 ^ 158 ^ 159 ^
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

ExUns: 160 ^ 161 ^ 162 ^ 163 ^ 164 ^ 165 ^ 166 ^ 167 ^ 168 ^ 169 ^ 170 ^ 171 ^ 172 ^ 173 ^ 174 ^ 175 ^ 176 ^ 177 ^ 178 ^ 179a ·
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:
SP31:
SP32:
SP33:
SP34:
SP35:
SP36:
SP37:
SP38:

Relevant External Links for TTN Gene

GeneLoc Exon Structure for
TTN

Expression for TTN Gene

Products:

  1. Primer products for research
  2. Gene Expression Assays for research

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for TTN Gene

mRNA expression in normal human tissues for TTN Gene
mRNA expression by BioGPS for TTN GenemRNA expression by GTEx for TTN Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for TTN Gene

This gene is overexpressed in Muscle - Skeletal (x36.8), Heart - Left Ventricle (x9.5), and Heart - Atrial Appendage (x4.9).

Protein differential expression in normal tissues from HIPED for TTN Gene

This gene is overexpressed in Heart (52.8) and Fetal heart (12.4).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for TTN Gene



Transcriptomic regulation report from SPP (The Signaling Pathways Project) for TTN

SOURCE GeneReport for Unigene cluster for TTN Gene:

Hs.134602

mRNA Expression by UniProt/SwissProt for TTN Gene:

Q8WZ42-TITIN_HUMAN
Tissue specificity: Isoforms 3, 7 and 8 are expressed in cardiac muscle. Isoform 4 is expressed in vertebrate skeletal muscle. Isoform 6 is expressed in skeletal muscle (at protein level).

Evidence on tissue expression from TISSUES for TTN Gene

  • Heart(5)
  • Muscle(4.6)
  • Skin(2.2)
  • Blood(2.2)
  • Nervous system(2)

Phenotype-based relationships between genes and organs from Gene ORGANizer for TTN Gene

Germ Layers:
  • ectoderm
  • endoderm
  • mesoderm
Systems:
  • cardiovascular
  • digestive
  • integumentary
  • nervous
  • respiratory
  • skeletal muscle
  • skeleton
Regions:
Head and neck:
  • brain
  • chin
  • cranial nerve
  • ear
  • eye
  • eyelid
  • face
  • head
  • jaw
  • larynx
  • lip
  • mandible
  • maxilla
  • mouth
  • neck
  • nose
  • pharynx
  • skull
  • tongue
  • vocal cord
Thorax:
  • chest wall
  • diaphragm
  • heart
  • heart valve
  • lung
  • rib
  • rib cage
  • sternum
Pelvis:
  • pelvis
Limb:
  • ankle
  • arm
  • digit
  • elbow
  • femur
  • finger
  • foot
  • forearm
  • hand
  • hip
  • knee
  • lower limb
  • shin
  • shoulder
  • thigh
  • toe
  • upper limb
  • wrist
General:
  • blood
  • blood vessel
  • coagulation system
  • peripheral nerve
  • peripheral nervous system
  • red blood cell
  • skin
  • spinal column
  • spinal cord
  • vertebrae
genes like me logo Genes that share expression patterns with TTN: view

Primer products for research

No data available for Protein tissue co-expression partners for TTN Gene

Orthologs for TTN Gene

This gene was present in the common ancestor of animals and fungi.

Orthologs for TTN Gene

Organism Taxonomy Gene Similarity Type Details
Chimpanzee
(Pan troglodytes)
 Mammalia TTN 30
  • 100 (a)
 OneToOne
Dog
(Canis familiaris)
 Mammalia TTN 29 30
  • 90.09 (n)
 OneToOne
Cow
(Bos Taurus)
 Mammalia TTN 29 30
  • 88.12 (n)
 OneToOne
Mouse
(Mus musculus)
 Mammalia Ttn 29 16 30
  • 86.69 (n)
 OneToOne
Platypus
(Ornithorhynchus anatinus)
 Mammalia TTN 30
  • 86 (a)
 OneToOne
Rat
(Rattus norvegicus)
 Mammalia Ttn 29
  • 79.79 (n)
Chicken
(Gallus gallus)
 Aves TTN 29
  • 73.65 (n)
Zebrafish
(Danio rerio)
 Actinopterygii ttna 29
  • 65.76 (n)
zgc:153952 30
  • 30 (a)
 ManyToMany
-- 29
Rainbow Trout
(Oncorhynchus mykiss)
 Actinopterygii Omy.8272 29
Fruit Fly
(Drosophila melanogaster)
 Insecta CG14964 31
  • 33 (a)
bt 31
  • 31 (a)
sls 31
  • 28 (a)
Worm
(Caenorhabditis elegans)
 Secernentea F21C10.7 31
  • 40 (a)
unc-22 30
  • 37 (a)
 OneToMany
C24G7.5 31
  • 24 (a)
F12F3.3 31
  • 23 (a)
Baker's yeast
(Saccharomyces cerevisiae)
 Saccharomycetes MEK1 30
  • 25 (a)
 OneToMany
Sea Squirt
(Ciona savignyi)
 Ascidiacea -- 30
  • 45 (a)
 OneToOne
Species where no ortholog for TTN was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Eremothecium gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • Alpha proteobacteria (Wolbachia pipientis)
  • Amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • Barley (Hordeum vulgare)
  • Beta proteobacteria (Neisseria meningitidis)
  • Bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • Common water flea (Daphnia pulex)
  • Corn (Zea mays)
  • E. coli (Escherichia coli)
  • Filamentous fungi (Aspergillus nidulans)
  • Firmicute Bacteria (Streptococcus pneumoniae)
  • Fission Yeast (Schizosaccharomyces pombe)
  • Green Algae (Chlamydomonas reinhardtii)
  • Honey Bee (Apis mellifera)
  • K. Lactis Yeast (Kluyveromyces lactis)
  • Lizard (Anolis carolinensis)
  • Loblloly Pine (Pinus taeda)
  • Malaria Parasite (Plasmodium falciparum)
  • Medicago Trunc (Medicago Truncatula)
  • Moss (Physcomitrella patens)
  • Oppossum (Monodelphis domestica)
  • Orangutan (Pongo pygmaeus)
  • Pig (Sus scrofa)
  • Rice (Oryza sativa)
  • Rice Blast Fungus (Magnaporthe grisea)
  • Schistosome Parasite (Schistosoma mansoni)
  • Sea Anemone (Nematostella vectensis)
  • Sea Vase (Ciona intestinalis)
  • Sea Urchin (Strongylocentrotus purpuratus)
  • Sorghum (Sorghum bicolor)
  • Soybean (Glycine max)
  • Stem Rust Fungus (Puccinia graminis)
  • Sugarcane (Saccharum officinarum)
  • Thale Cress (Arabidopsis thaliana)
  • Tomato (Lycopersicon esculentum)
  • Toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • Tropical Clawed Frog (Silurana tropicalis)
  • Wheat (Triticum aestivum)

Evolution for TTN Gene

ENSEMBL:
Gene Tree for TTN (if available)
TreeFam:
Gene Tree for TTN (if available)
Alliance of Genome Resources:
Additional Orthologs for TTN

Paralogs for TTN Gene

(43) SIMAP similar genes for TTN Gene using alignment to 13 proteins:

  • TITIN_HUMAN
  • A2TKE4_HUMAN
  • B1A7R7_HUMAN
  • C0JYZ2_HUMAN
  • C9JQJ2_HUMAN
  • D3DPF9_HUMAN
  • D3DPG0_HUMAN
  • H0Y4J7_HUMAN
  • H7C0U7_HUMAN
  • H7C195_HUMAN
  • H7C1P9_HUMAN
  • Q71S18_HUMAN
  • Q8WZ50_HUMAN

Pseudogenes.org Pseudogenes for TTN Gene

genes like me logo Genes that share paralogs with TTN: view

No data available for Paralogs for TTN Gene

Variants for TTN Gene

Products:

  1. SNP Genotyping and Copy Number Assays for research

Sequence variations, with clinical significance, from ClinVar and Humsavar, with links to dbSNP for TTN Gene

SNP ID Clinical significance and condition Chr 02 pos Variation AA Info Type
1000941 Uncertain Significance: Dilated cardiomyopathy 1G; Limb-girdle muscular dystrophy, type 2J 178,529,159(-) T/C
NM_001267550.2(TTN):c.106592A>G (p.Gln35531Arg) 		MISSENSE
1000967 Uncertain Significance: Dilated cardiomyopathy 1G; Limb-girdle muscular dystrophy, type 2J 178,535,112(-) G/A
NM_001267550.2(TTN):c.101503C>T (p.Arg33835Cys) 		MISSENSE
1001166 Uncertain Significance: Dilated cardiomyopathy 1G; Limb-girdle muscular dystrophy, type 2J 178,531,778(-) A/C
NM_001267550.2(TTN):c.104837T>G (p.Leu34946Arg) 		MISSENSE
1001809 Uncertain Significance: Dilated cardiomyopathy 1G; Limb-girdle muscular dystrophy, type 2J 178,527,226(-) G/T
NM_001267550.2(TTN):c.107762C>A (p.Thr35921Lys) 		MISSENSE
1001831 Uncertain Significance: Dilated cardiomyopathy 1G; Limb-girdle muscular dystrophy, type 2J 178,534,358(-) C/G
NM_001267550.2(TTN):c.102257G>C (p.Arg34086Thr) 		MISSENSE

dbSNP identifiers (rs#s) for variants without ClinVar clinical significance for TTN Gene

All consequence types are included: molecular consequences (e.g. missense, synonymous), and location-based (e.g. intron, upstream).

Structural Variations from Database of Genomic Variants (DGV) for TTN Gene

Variant ID Type Subtype PubMed ID
dgv2101n106 CNV tandem duplication 24896259
esv1134788 CNV insertion 17803354
esv26878 CNV loss 19812545
esv2759103 CNV loss 17122850
esv3307773 CNV mobile element insertion 20981092
esv3327293 CNV insertion 20981092
esv3389257 CNV insertion 20981092
esv3411437 CNV insertion 20981092
esv3584195 CNV loss 25503493
esv3584196 CNV loss 25503493
esv3593492 CNV loss 21293372
nsv1000642 CNV loss 25217958
nsv10202 CNV loss 18304495
nsv3058 CNV insertion 18451855
nsv522036 CNV gain 19592680
nsv583754 CNV loss 21841781
nsv583755 CNV loss 21841781
nsv821308 CNV duplication 20802225
nsv834467 CNV loss 17160897
nsv834468 CNV gain 17160897
nsv834470 CNV gain 17160897
nsv954437 CNV duplication 24416366
nsv961536 CNV duplication 23825009

Variation tolerance for TTN Gene

Residual Variation Intolerance Score: 99.5% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 42.91; 100.00% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for TTN Gene

Human Gene Mutation Database (HGMD)
TTN
SNPedia medical, phenotypic, and genealogical associations of SNPs for
TTN
Leiden Open Variation Database (LOVD)
TTN

SNP Genotyping and Copy Number Assays for research

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for TTN Gene

Disorders for TTN Gene

MalaCards: The human disease database

(128) MalaCards diseases for TTN Gene - From: OMI, CVR, GTR, ORP, SWI, COP, and GCD