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Aliases for SMIM4 Gene

Aliases for SMIM4 Gene

  • Small Integral Membrane Protein 4 2 3 5
  • C3orf78 3 4
  • Chromosome 3 Open Reading Frame 78 2
  • UPF0640 Protein C3orf78 3

External Ids for SMIM4 Gene

Previous HGNC Symbols for SMIM4 Gene

  • C3orf78

Previous GeneCards Identifiers for SMIM4 Gene

  • GC03P052570

Summaries for SMIM4 Gene

GeneCards Summary for SMIM4 Gene

SMIM4 (Small Integral Membrane Protein 4) is a Protein Coding gene.

No data available for Entrez Gene Summary , UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SMIM4 Gene

Genomics for SMIM4 Gene

Regulatory Elements for SMIM4 Gene

Enhancers for SMIM4 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around SMIM4 on UCSC Golden Path with GeneCards custom track

Promoters for SMIM4 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around SMIM4 on UCSC Golden Path with GeneCards custom track

Genomic Location for SMIM4 Gene

52,534,013 bp from pter
52,579,237 bp from pter
45,225 bases
Plus strand

Genomic View for SMIM4 Gene

Genes around SMIM4 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
SMIM4 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for SMIM4 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SMIM4 Gene

Proteins for SMIM4 Gene

  • Protein details for SMIM4 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Small integral membrane protein 4
    Protein Accession:

    Protein attributes for SMIM4 Gene

    70 amino acids
    Molecular mass:
    8696 Da
    Quaternary structure:
    No Data Available
    • Sequence=AAH17996.1; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305};

neXtProt entry for SMIM4 Gene

Proteomics data for SMIM4 Gene at MOPED

Post-translational modifications for SMIM4 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for SMIM4 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for SMIM4 Gene

Domains & Families for SMIM4 Gene

Protein Domains for SMIM4 Gene


Suggested Antigen Peptide Sequences for SMIM4 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the SMIM4 family.
  • Belongs to the SMIM4 family.
genes like me logo Genes that share domains with SMIM4: view

No data available for Gene Families for SMIM4 Gene

Function for SMIM4 Gene

Animal Model Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Phenotypes , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for SMIM4 Gene

Localization for SMIM4 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SMIM4 Gene

Membrane; Single-pass membrane protein.

Subcellular locations from

Jensen Localization Image for SMIM4 Gene COMPARTMENTS Subcellular localization image for SMIM4 gene
Compartment Confidence
mitochondrion 4
cytosol 2
nucleus 2
extracellular 1

Gene Ontology (GO) - Cellular Components for SMIM4 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005739 mitochondrion IEA --
genes like me logo Genes that share ontologies with SMIM4: view

Pathways & Interactions for SMIM4 Gene

SuperPathways for SMIM4 Gene

No Data Available

Interacting Proteins for SMIM4 Gene

Gene Ontology (GO) - Biological Process for SMIM4 Gene


No data available for Pathways by source and SIGNOR curated interactions for SMIM4 Gene

Drugs & Compounds for SMIM4 Gene

No Compound Related Data Available

Transcripts for SMIM4 Gene

Unigene Clusters for SMIM4 Gene

Small integral membrane protein 4:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for SMIM4 Gene

ExUns: 1a · 1b ^ 2
SP1: -

Relevant External Links for SMIM4 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SMIM4 Gene

mRNA expression in normal human tissues for SMIM4 Gene

Protein differential expression in normal tissues from HIPED for SMIM4 Gene

This gene is overexpressed in Bone (20.2), Pancreas (14.4), Heart (13.1), and Lung (8.4).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, MOPED, and MaxQB for SMIM4 Gene

SOURCE GeneReport for Unigene cluster for SMIM4 Gene Hs.660577

genes like me logo Genes that share expression patterns with SMIM4: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery , mRNA differential expression in normal tissues , mRNA Expression by UniProt/SwissProt and Protein tissue co-expression partners for SMIM4 Gene

Orthologs for SMIM4 Gene

This gene was present in the common ancestor of animals.

Orthologs for SMIM4 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia SMIM4 35
  • 93.24 (n)
  • 92.75 (a)
SMIM4 36
  • 80 (a)
(Canis familiaris)
Mammalia SMIM4 35
  • 92.75 (n)
  • 91.3 (a)
SMIM4 36
  • 91 (a)
(Pan troglodytes)
Mammalia LOC745959 35
  • 100 (n)
  • 100 (a)
SMIM4 36
  • 100 (a)
(Rattus norvegicus)
Mammalia Smim4 35
  • 93.94 (n)
  • 96.97 (a)
(Monodelphis domestica)
Mammalia SMIM4 36
  • 85 (a)
(Mus musculus)
Mammalia Smim4 36
  • 49 (a)
(Anolis carolinensis)
Reptilia SMIM4 36
  • 70 (a)
(Danio rerio)
Actinopterygii SMIM4 36
  • 54 (a)
fruit fly
(Drosophila melanogaster)
Insecta CG32736 36
  • 37 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 36
  • 44 (a)
Species with no ortholog for SMIM4:
  • A. gosspyii yeast (Ashbya 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)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • chicken (Gallus gallus)
  • 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)
  • platypus (Ornithorhynchus anatinus)
  • 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)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for SMIM4 Gene

Gene Tree for SMIM4 (if available)
Gene Tree for SMIM4 (if available)

Paralogs for SMIM4 Gene

No data available for Paralogs for SMIM4 Gene

Variants for SMIM4 Gene

Sequence variations from dbSNP and Humsavar for SMIM4 Gene

SNP ID Clin Chr 03 pos Sequence Context AA Info Type
rs7430233 -- 52,540,131(+) CAGAA(G/T)AGAAA intron-variant
rs7616526 -- 52,539,393(+) GGTAA(C/T)GGGGG intron-variant
rs10553736 -- 52,539,656(+) TTTTT(-/T)GAGAC intron-variant
rs7625180 -- 52,538,857(+) AATAC(A/G)TCTGG intron-variant
rs9834403 -- 52,540,854(+) TTTGC(A/G)GAATT downstream-variant-500B

Variation tolerance for SMIM4 Gene

Gene Damage Index Score: 0.03; 0.77% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot , Structural Variations from Database of Genomic Variants (DGV) and Relevant External Links for SMIM4 Gene

Disorders for SMIM4 Gene

Relevant External Links for SMIM4

Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for SMIM4 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for SMIM4 Gene

Publications for SMIM4 Gene

  1. Biological insights from 108 schizophrenia-associated genetic loci. (PMID: 25056061) (Nature 2014) 3 67
  2. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3
  3. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3
  4. Normalization and subtraction: two approaches to facilitate gene discovery. (PMID: 8889548) Bonaldo M.F. … Soares M.B. (Genome Res. 1996) 3

Products for SMIM4 Gene

Sources for SMIM4 Gene