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General Information
ZIRC
ZFIN ID: ZDB-GENE-041114-60
Gene Name: troponin I type 2a (skeletal, fast), tandem duplicate 1
Gene Symbol: tnni2a.1    Nomenclature History

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Previous Names: tropI-1a (1), zgc:103650

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(Including Attributions)
Gene Type: protein_coding_gene
Location: Chr: 25 Mapping Details/Browsers
Description: Predicted to be involved in cardiac muscle contraction and skeletal muscle contraction. Predicted to localize to the troponin complex. Human ortholog(s) of this gene implicated in distal arthrogryposis. Is expressed in myotome. Orthologous to human TNNI2 (troponin I2, fast skeletal type).
Genome Resources: Alliance (1),  Gene:492493 (1),  Ensembl(GRCz11):ENSDARG00000045592 (1)
GENE EXPRESSION
Directly Submitted Expression Data: 6 figures (7 images) from Thisse et al., 2004 [MGC:103650]
Wild-type Stages, Structures: Segmentation:20-25 somites (19.0h-22.0h) to Hatching:Long-pec (48.0h-60.0h)
 
MUTATIONS AND SEQUENCE TARGETING REAGENTS No data available
PHENOTYPE No data available
DISEASE ASSOCIATED WITH tnni2a.1 HUMAN ORTHOLOG
Disease Ontology Term Multi-Species Data OMIM Term OMIM Phenotype ID
distal arthrogryposis Alliance Arthrogryposis, distal, type 2B1 601680
DISEASE ASSOCIATED WITH tnni2a.1 VIA EXPERIMENTAL MODELS No data available
GENE ONTOLOGY
Ontology GO Term
Biological Process cardiac muscle contraction (more)
Cellular Component troponin complex (more)
GO Terms (all 4)
PROTEIN FAMILIES, DOMAINS AND SITES
  • InterPro:IPR001978 (1)
  • InterPro:IPR038077 (1)
  • Pfam:PF00992 (1)
  • TRANSCRIPTS
    Type Name Length (nt) Analysis
    mRNA tnni2a.1-201 (1)    Ensembl 780
    Browsers: UCSCNCBIEnsemblZFIN
    INTERACTIONS AND PATHWAYS
    ANTIBODIES No data available
    PLASMIDS No data available
    CONSTRUCTS WITH SEQUENCES FROM tnni2a.1 No data available
    MARKER RELATIONSHIPS
    tnni2a.1 Contained in: [BAC] DKEY-9F16 (1) (order this)
    tnni2a.1 Encodes: [cDNA] MGC:103650 (1) (order this), MGC:192049 (1) (order this)
    SEQUENCE INFORMATION
    Type Accession # Length (bp/aa) Analysis
    RNA RefSeq:NM_001007365 (1) 847 bp
    Genomic GenBank:CU302206 (1) 64984 bp
    Select Tool
    Polypeptide UniProtKB:Q5U3E9 (1) 178 aa
    Sequence Clusters UniGene:91828 (1)
    Sequence Information (all 13)
    ORTHOLOGY for tnni2a.1 ( Chr: 25 )
    CITATIONS (19)