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Aliases for MIS18A Gene

Aliases for MIS18A Gene

  • MIS18 Kinetochore Protein A 2 3
  • FAPP1-Associated Protein 1 3 4
  • C21orf45 3 4
  • C21orf46 3 4
  • FASP1 3 4
  • MIS18 Kinetochore Protein Homolog A (S. Pombe) 2
  • Chromosome 21 Open Reading Frame 46 2
  • Chromosome 21 Open Reading Frame 45 2
  • MIS18 Kinetochore Protein Homolog A 3
  • Protein Mis18-Alpha 3
  • HMis18alpha 3
  • MIS18alpha 3
  • B28 3

External Ids for MIS18A Gene

Previous Symbols for MIS18A Gene

  • C21orf46
  • C21orf45

Summaries for MIS18A Gene

GeneCards Summary for MIS18A Gene

MIS18A (MIS18 Kinetochore Protein A) is a Protein Coding gene. Among its related pathways are Cell Cycle, Mitotic and Packaging Of Telomere Ends.

UniProtKB/Swiss-Prot for MIS18A Gene

  • Required for recruitment of CENPA to centromeres and normal chromosome segregation during mitosis.

Gene Wiki entry for MIS18A Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for MIS18A Gene

Genomics for MIS18A Gene

Genomic Location for MIS18A Gene

32,268,219 bp from pter
32,279,069 bp from pter
10,851 bases
Minus strand

Genomic View for MIS18A Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for MIS18A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for MIS18A Gene

No data available for Regulatory Elements for MIS18A Gene

Proteins for MIS18A Gene

  • Protein details for MIS18A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Protein Mis18-alpha
    Protein Accession:
    Secondary Accessions:
    • B2R562
    • Q542Z0

    Protein attributes for MIS18A Gene

    233 amino acids
    Molecular mass:
    25863 Da
    Quaternary structure:
    • Homodimer, and heterodimer with MIS18B. Identified in a complex containing MIS18A, MIS18B, MIS18BP1, RBBP7 and RBBP4.

neXtProt entry for MIS18A Gene

Proteomics data for MIS18A Gene at MOPED

Post-translational modifications for MIS18A Gene

  • Modification sites at PhosphoSitePlus
  • Ubiquitination at Lys130, Lys203, Lys213, Lys218, and Lys232

Other Protein References for MIS18A Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

No data available for DME Specific Peptides for MIS18A Gene

Domains for MIS18A Gene

Protein Domains for MIS18A Gene



  • Belongs to the mis18 family.:
    • Q9NYP9
genes like me logo Genes that share domains with MIS18A: view

No data available for Gene Families for MIS18A Gene

Function for MIS18A Gene

Molecular function for MIS18A Gene

UniProtKB/Swiss-Prot Function: Required for recruitment of CENPA to centromeres and normal chromosome segregation during mitosis.

Gene Ontology (GO) - Molecular Function for MIS18A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003674 molecular_function ND --
GO:0005515 protein binding IPI 17199038
genes like me logo Genes that share ontologies with MIS18A: view

Phenotypes for MIS18A Gene

genes like me logo Genes that share phenotypes with MIS18A: view

Animal Models for MIS18A Gene

MGI Knock Outs for MIS18A:

miRNA for MIS18A Gene

miRTarBase miRNAs that target MIS18A

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targeting and HOMER Transcription for MIS18A Gene

Localization for MIS18A Gene

Subcellular locations from UniProtKB/Swiss-Prot for MIS18A Gene

Nucleus. Chromosome. Chromosome, centromere. Note=Associated with centromeres in interphase cells, from late anaphase to the G1 phase. Not detected on centromeres during earlier phases of mitosis. Associated with chromatin.

Gene Ontology (GO) - Cellular Components for MIS18A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000775 chromosome, centromeric region IEA --
GO:0005634 nucleus IDA --
GO:0005654 nucleoplasm TAS --
GO:0005737 cytoplasm IDA --
genes like me logo Genes that share ontologies with MIS18A: view

Pathways for MIS18A Gene

genes like me logo Genes that share pathways with MIS18A: view

Gene Ontology (GO) - Biological Process for MIS18A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006334 nucleosome assembly TAS --
GO:0007059 chromosome segregation IEA --
GO:0007067 mitotic nuclear division IEA --
GO:0008150 biological_process ND --
GO:0034080 CENP-A containing nucleosome assembly TAS --
genes like me logo Genes that share ontologies with MIS18A: view

Transcripts for MIS18A Gene

mRNA/cDNA for MIS18A Gene

Unigene Clusters for MIS18A Gene

MIS18 kinetochore protein homolog A (S. pombe):
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for MIS18A Gene

No ASD Table

Relevant External Links for MIS18A Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for MIS18A Gene

mRNA expression in normal human tissues for MIS18A Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for MIS18A Gene

SOURCE GeneReport for Unigene cluster for MIS18A Gene Hs.190518

mRNA Expression by UniProt/SwissProt for MIS18A Gene

Tissue specificity: Detected in testis.
genes like me logo Genes that share expressions with MIS18A: view

Orthologs for MIS18A Gene

This gene was present in the common ancestor of chordates.

Orthologs for MIS18A Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia MIS18A 36
  • 98.56 (n)
  • 98.28 (a)
MIS18A 37
  • 99 (a)
(Bos Taurus)
Mammalia MIS18A 36
  • 83.4 (n)
  • 79.4 (a)
MIS18A 37
  • 80 (a)
(Canis familiaris)
Mammalia MIS18A 36
  • 85.23 (n)
  • 80.26 (a)
MIS18A 37
  • 75 (a)
(Mus musculus)
Mammalia Mis18a 36
  • 80.07 (n)
  • 77.89 (a)
Mis18a 16
Mis18a 37
  • 75 (a)
(Monodelphis domestica)
Mammalia MIS18A 37
  • 29 (a)
(Rattus norvegicus)
Mammalia Mis18a 36
  • 77.93 (n)
  • 74.89 (a)
(Gallus gallus)
Aves MIS18A 36
  • 68.26 (n)
  • 63.01 (a)
MIS18A 37
  • 53 (a)
(Anolis carolinensis)
Reptilia MIS18A 37
  • 46 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia mis18a 36
  • 55.33 (n)
  • 46.26 (a)
(Danio rerio)
Actinopterygii mis18a 36
  • 52.15 (n)
  • 41.5 (a)
mis18a 37
  • 35 (a)
Species with no ortholog for MIS18A:
  • 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)
  • 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)
  • fruit fly (Drosophila melanogaster)
  • 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 squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • 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)
  • worm (Caenorhabditis elegans)

Evolution for MIS18A Gene

Gene Tree for MIS18A (if available)
Gene Tree for MIS18A (if available)

Paralogs for MIS18A Gene

No data available for Paralogs for MIS18A Gene

Variants for MIS18A Gene

Sequence variations from dbSNP and Humsavar for MIS18A Gene

SNP ID Clin Chr 21 pos Sequence Context AA Info Type MAF
rs730996 -- 32,279,124(+) TGAAG(A/G)GGGCG upstream-variant-2KB
rs730997 -- 32,279,179(+) GGCCA(A/G)GCGTG upstream-variant-2KB
rs1048002 -- 32,269,011(+) CGGGG(A/G)CAGAA utr-variant-3-prime
rs2833750 -- 32,270,850(+) GCCTC(A/G)CCAGC intron-variant
rs2833751 -- 32,270,990(+) TTACC(A/G)AACTC intron-variant

Structural Variations from Database of Genomic Variants (DGV) for MIS18A Gene

Variant ID Type Subtype PubMed ID
nsv834084 CNV Gain 17160897
nsv510795 CNV Loss 20534489

Relevant External Links for MIS18A Gene

HapMap Linkage Disequilibrium report

Disorders for MIS18A Gene

No disorders were found for MIS18A Gene.

No data available for UniProtKB/Swiss-Prot for MIS18A Gene

Publications for MIS18A Gene

  1. Priming of centromere for CENP-A recruitment by human hMis18alpha, hMis18beta, and M18BP1. (PMID: 17199038) Fujita Y. … Yanagida M. (Dev. Cell 2007) 2 3 4
  2. PP5644 interacts with phosphatidylinositol-4-phosphate adaptor protein-1 associated protein-1. (PMID: 15881666) Ye X.-X. … Gu J.-R. (Mol. Cell. Biochem. 2005) 3 23
  3. Criteria for gene identification and features of genome organization: analysis of 6.5 Mb of DNA sequence from human chromosome 21. (PMID: 10773462) Slavov D. … Gardiner K. (Gene 2000) 3 4
  4. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  5. Signal sequence and keyword trap in silico for selection of full- length human cDNAs encoding secretion or membrane proteins from oligo- capped cDNA libraries. (PMID: 16303743) Otsuki T. … Isogai T. (DNA Res. 2005) 3 4

Products for MIS18A Gene

Sources for MIS18A Gene

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