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Aliases for SIM2 Gene

Aliases for SIM2 Gene

  • Single-Minded Family BHLH Transcription Factor 2 2 3 5
  • Class E Basic Helix-Loop-Helix Protein 15 3 4
  • Transcription Factor SIM2 2 3
  • BHLHe15 3 4
  • Single-Minded (Drosophila) Homolog 2 2
  • Single-Minded Homolog 2 (Drosophila) 2
  • HMC13F06 3
  • HMC29C01 3
  • SIM 3

External Ids for SIM2 Gene

Previous HGNC Symbols for SIM2 Gene

  • SIM

Previous GeneCards Identifiers for SIM2 Gene

  • GC21P034649
  • GC21P036991
  • GC21P036992
  • GC21P036993
  • GC21P038071
  • GC21P023547

Summaries for SIM2 Gene

Entrez Gene Summary for SIM2 Gene

  • This gene represents a homolog of the Drosophila single-minded (sim) gene, which encodes a transcription factor that is a master regulator of neurogenesis. The encoded protein is ubiquitinated by RING-IBR-RING-type E3 ubiquitin ligases, including the parkin RBR E3 ubiquitin protein ligase. This gene maps within the so-called Down syndrome chromosomal region, and is thus thought to contribute to some specific Down syndrome phenotypes. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Sep 2014]

GeneCards Summary for SIM2 Gene

SIM2 (Single-Minded Family BHLH Transcription Factor 2) is a Protein Coding gene. Diseases associated with SIM2 include down syndrome and chromosomal disease. GO annotations related to this gene include transcription factor activity, sequence-specific DNA binding and signal transducer activity. An important paralog of this gene is HIF3A.

UniProtKB/Swiss-Prot for SIM2 Gene

  • Transcription factor that may be a master gene of CNS development in cooperation with Arnt. It may have pleiotropic effects in the tissues expressed during development.

Gene Wiki entry for SIM2 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SIM2 Gene

Genomics for SIM2 Gene

Regulatory Elements for SIM2 Gene

Promoters for SIM2 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around SIM2 on UCSC Golden Path with GeneCards custom track

Genomic Location for SIM2 Gene

Chromosome:
21
Start:
36,699,133 bp from pter
End:
36,750,219 bp from pter
Size:
51,087 bases
Orientation:
Plus strand

Genomic View for SIM2 Gene

Genes around SIM2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
SIM2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for SIM2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SIM2 Gene

Proteins for SIM2 Gene

  • Protein details for SIM2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q14190-SIM2_HUMAN
    Recommended name:
    Single-minded homolog 2
    Protein Accession:
    Q14190
    Secondary Accessions:
    • O60766
    • Q15470
    • Q15471
    • Q15472
    • Q15473
    • Q16532
    • Q2TBD8

    Protein attributes for SIM2 Gene

    Size:
    667 amino acids
    Molecular mass:
    73219 Da
    Quaternary structure:
    • Efficient DNA binding requires dimerization with another bHLH protein. Heterodimer of SIM2 and ARNT.

    Alternative splice isoforms for SIM2 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for SIM2 Gene

Proteomics data for SIM2 Gene at MOPED

Post-translational modifications for SIM2 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for SIM2 Gene

No data available for DME Specific Peptides for SIM2 Gene

Domains & Families for SIM2 Gene

Gene Families for SIM2 Gene

Suggested Antigen Peptide Sequences for SIM2 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q14190

UniProtKB/Swiss-Prot:

SIM2_HUMAN :
  • Contains 1 bHLH (basic helix-loop-helix) domain.
Domain:
  • Contains 1 bHLH (basic helix-loop-helix) domain.
  • Contains 1 PAC (PAS-associated C-terminal) domain.
  • Contains 2 PAS (PER-ARNT-SIM) domains.
  • Contains 1 Single-minded C-terminal domain.
genes like me logo Genes that share domains with SIM2: view

Function for SIM2 Gene

Molecular function for SIM2 Gene

GENATLAS Biochemistry:
Drosophila master regulator of fruit fly neurogenesis,single-minded 2 homolog,expressed in brain,kidney,skeletal muscle,prostate,located in the Down syndrome critical region with four alternatively spliced isoforms,involved in the development of midline cells in the central nervous system
UniProtKB/Swiss-Prot Function:
Transcription factor that may be a master gene of CNS development in cooperation with Arnt. It may have pleiotropic effects in the tissues expressed during development.

Gene Ontology (GO) - Molecular Function for SIM2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000981 RNA polymerase II transcription factor activity, sequence-specific DNA binding IBA --
GO:0005515 protein binding IEA --
genes like me logo Genes that share ontologies with SIM2: view
genes like me logo Genes that share phenotypes with SIM2: view

Animal Models for SIM2 Gene

MGI Knock Outs for SIM2:

Animal Model Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for SIM2 Gene

Localization for SIM2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SIM2 Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for SIM2 Gene COMPARTMENTS Subcellular localization image for SIM2 gene
Compartment Confidence
nucleus 5

No data available for Gene Ontology (GO) - Cellular Components for SIM2 Gene

Pathways & Interactions for SIM2 Gene

SuperPathways for SIM2 Gene

No Data Available

Gene Ontology (GO) - Biological Process for SIM2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006355 regulation of transcription, DNA-templated IEA --
GO:0006357 regulation of transcription from RNA polymerase II promoter IBA --
GO:0030154 cell differentiation IEA --
GO:0030324 lung development IEA --
genes like me logo Genes that share ontologies with SIM2: view

No data available for Pathways by source and SIGNOR curated interactions for SIM2 Gene

Drugs & Compounds for SIM2 Gene

No Compound Related Data Available

Transcripts for SIM2 Gene

Unigene Clusters for SIM2 Gene

Single-minded homolog 2 (Drosophila):
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for SIM2 Gene

ExUns: 1a · 1b ^ 2a · 2b · 2c ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11a · 11b ^ 12
SP1: - - -
SP2: -
SP3: -
SP4:

Relevant External Links for SIM2 Gene

GeneLoc Exon Structure for
SIM2
ECgene alternative splicing isoforms for
SIM2

Expression for SIM2 Gene

mRNA expression in normal human tissues for SIM2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for SIM2 Gene

This gene is overexpressed in Esophagus - Mucosa (x14.0) and Kidney - Cortex (x9.6).

Protein differential expression in normal tissues from HIPED for SIM2 Gene

This gene is overexpressed in Platelet (68.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for SIM2 Gene



SOURCE GeneReport for Unigene cluster for SIM2 Gene Hs.146186

genes like me logo Genes that share expression patterns with SIM2: view

Protein tissue co-expression partners for SIM2 Gene

Primer Products

In Situ Assay Products

No data available for mRNA Expression by UniProt/SwissProt for SIM2 Gene

Orthologs for SIM2 Gene

This gene was present in the common ancestor of animals.

Orthologs for SIM2 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia SIM2 35
  • 89.19 (n)
  • 90.49 (a)
SIM2 36
  • 72 (a)
OneToOne
dog
(Canis familiaris)
Mammalia SIM2 35
  • 91.67 (n)
  • 93.8 (a)
SIM2 36
  • 91 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Sim2 35
  • 88.31 (n)
  • 91.62 (a)
Sim2 16
Sim2 36
  • 91 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia SIM2 35
  • 99.45 (n)
  • 99.55 (a)
SIM2 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Sim2 35
  • 87.6 (n)
  • 90.7 (a)
oppossum
(Monodelphis domestica)
Mammalia SIM2 36
  • 65 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia SIM2 36
  • 76 (a)
OneToOne
chicken
(Gallus gallus)
Aves SIM2 35
  • 73.91 (n)
  • 81.15 (a)
SIM2 36
  • 67 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia SIM2 36
  • 66 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia sim2 35
  • 70.89 (n)
  • 75.61 (a)
African clawed frog
(Xenopus laevis)
Amphibia sim2-A 35
zebrafish
(Danio rerio)
Actinopterygii sim2 35
  • 73.35 (n)
  • 78.93 (a)
SIM2 36
  • 32 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta sim 37
  • 66 (a)
sim 36
  • 41 (a)
OneToMany
worm
(Caenorhabditis elegans)
Secernentea hlh-34 36
  • 28 (a)
OneToMany
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 62 (a)
OneToMany
Species with no ortholog for SIM2:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • 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)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • 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)
  • wheat (Triticum aestivum)

Evolution for SIM2 Gene

ENSEMBL:
Gene Tree for SIM2 (if available)
TreeFam:
Gene Tree for SIM2 (if available)

Paralogs for SIM2 Gene

Paralogs for SIM2 Gene

(4) SIMAP similar genes for SIM2 Gene using alignment to 3 proteins:

genes like me logo Genes that share paralogs with SIM2: view

Variants for SIM2 Gene

Sequence variations from dbSNP and Humsavar for SIM2 Gene

SNP ID Clin Chr 21 pos Sequence Context AA Info Type
rs2073601 - 36,745,007(+) GCACA(A/C/T)TGCCA reference, missense
rs737380 -- 36,705,168(+) GGGTC(A/G)TAAAC intron-variant
rs737489 -- 36,705,464(+) GCCGC(A/C)GGCAG intron-variant
rs743427 -- 36,732,542(-) AGAGA(C/T)TTGGG intron-variant
rs743428 -- 36,718,707(+) GGGGT(A/T)CACCG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for SIM2 Gene

Variant ID Type Subtype PubMed ID
nsv913735 CNV Loss 21882294
nsv913736 CNV Loss 21882294
nsv828876 CNV Loss 20364138
nsv913737 CNV Loss 21882294
nsv519597 CNV Loss 19592680

Variation tolerance for SIM2 Gene

Residual Variation Intolerance Score: 16% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 8.65; 86.36% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for SIM2 Gene

HapMap Linkage Disequilibrium report
SIM2

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SIM2 Gene

Disorders for SIM2 Gene

MalaCards: The human disease database

(2) MalaCards diseases for SIM2 Gene - From: DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
down syndrome
  • complete trisomy 21 syndrome
chromosomal disease
  • chromosomal disorders
- elite association - COSMIC cancer census association via MalaCards
Search SIM2 in MalaCards View complete list of genes associated with diseases

Relevant External Links for SIM2

Genetic Association Database (GAD)
SIM2
Human Genome Epidemiology (HuGE) Navigator
SIM2
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
SIM2
genes like me logo Genes that share disorders with SIM2: view

No data available for UniProtKB/Swiss-Prot and Genatlas for SIM2 Gene

Publications for SIM2 Gene

  1. Cloning of two human homologs of the Drosophila single-minded gene SIM1 on chromosome 6q and SIM2 on 21q within the Down syndrome chromosomal region. (PMID: 9199934) Chrast R. … Antonarakis S.E. (Genome Res. 1997) 3 4 23 67
  2. Single minded 2-s (SIM2-s) gene is expressed in human GBM cells and involved in GBM invasion. (PMID: 20448453) He Q. … Zhang J. (Cancer Biol. Ther. 2010) 3 23
  3. Inhibition of breast cancer growth and invasion by single-minded 2s. (PMID: 16840439) Kwak H.I. … Porter W.W. (Carcinogenesis 2007) 3 23
  4. Spatial and temporal localization during embryonic and fetal human development of the transcription factor SIM2 in brain regions altered in Down syndrome. (PMID: 15946822) Rachidi M. … Delabar J.M. (Int. J. Dev. Neurosci. 2005) 3 23
  5. Transcription factor single-minded 2 (SIM2) is ubiquitinated by the RING-IBR-RING-type E3 ubiquitin ligases. (PMID: 15963499) Okui M. … Shimizu Y. (Exp. Cell Res. 2005) 3 23

Products for SIM2 Gene

Sources for SIM2 Gene

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