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Aliases for DCLRE1A Gene

Aliases for DCLRE1A Gene

  • DNA Cross-Link Repair 1A 2 3 5
  • SNM1 Homolog A 3 4
  • SNM1A 3 4
  • SNM1 3 4
  • DNA Cross-Link Repair 1A (PSO2 Homolog, S. Cerevisiae) 2
  • DNA-Crosslink Repair Gene SNM1 3
  • PSO2 Homolog (S. Cerevisiae) 2
  • KIAA0086 4
  • HSNM1A 4
  • HSNM1 4
  • PSO2 3

External Ids for DCLRE1A Gene

Previous GeneCards Identifiers for DCLRE1A Gene

  • GC10M114501
  • GC10M114828
  • GC10M115725
  • GC10M115259
  • GC10M115584
  • GC10M109221

Summaries for DCLRE1A Gene

Entrez Gene Summary for DCLRE1A Gene

  • This gene encodes a conserved protein that is involved in the repair of DNA interstrand cross-links. DNA cross-links suppress transcription, replication, and DNA segregation. The encoded protein is a regulator of the mitotic cell cycle checkpoint. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2012]

GeneCards Summary for DCLRE1A Gene

DCLRE1A (DNA Cross-Link Repair 1A) is a Protein Coding gene. Diseases associated with DCLRE1A include Fanconi Anemia, Complementation Group A. Among its related pathways are Chks in Checkpoint Regulation and DNA Double-Strand Break Repair. GO annotations related to this gene include 5-3 exodeoxyribonuclease activity. An important paralog of this gene is DCLRE1B.

UniProtKB/Swiss-Prot for DCLRE1A Gene

  • May be required for DNA interstrand cross-link repair. Also required for checkpoint mediated cell cycle arrest in early prophase in response to mitotic spindle poisons.

Gene Wiki entry for DCLRE1A Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for DCLRE1A Gene

Genomics for DCLRE1A Gene

Regulatory Elements for DCLRE1A Gene

Enhancers for DCLRE1A 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 DCLRE1A on UCSC Golden Path with GeneCards custom track

Promoters for DCLRE1A Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around DCLRE1A on UCSC Golden Path with GeneCards custom track

Genomic Location for DCLRE1A Gene

113,834,724 bp from pter
113,854,404 bp from pter
19,681 bases
Minus strand

Genomic View for DCLRE1A Gene

Genes around DCLRE1A on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
DCLRE1A Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for DCLRE1A Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for DCLRE1A Gene

Proteins for DCLRE1A Gene

  • Protein details for DCLRE1A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    DNA cross-link repair 1A protein
    Protein Accession:
    Secondary Accessions:
    • D3DRC1
    • Q14701
    • Q6P5Y3
    • Q6PKL4

    Protein attributes for DCLRE1A Gene

    1040 amino acids
    Molecular mass:
    116400 Da
    Quaternary structure:
    • Binds constitutively to TP53BP1. Binds CDC27, which is itself a component of the anaphase promoting complex (APC). Binds PIAS1.
    • Sequence=BAA07646.2; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for DCLRE1A Gene

neXtProt entry for DCLRE1A Gene

Proteomics data for DCLRE1A Gene at MOPED

Post-translational modifications for DCLRE1A Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for DCLRE1A Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for DCLRE1A Gene

Domains & Families for DCLRE1A Gene

Protein Domains for DCLRE1A Gene


Suggested Antigen Peptide Sequences for DCLRE1A Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the DNA repair metallo-beta-lactamase (DRMBL) family.
  • Belongs to the DNA repair metallo-beta-lactamase (DRMBL) family.
genes like me logo Genes that share domains with DCLRE1A: view

No data available for Gene Families for DCLRE1A Gene

Function for DCLRE1A Gene

Molecular function for DCLRE1A Gene

UniProtKB/Swiss-Prot Function:
May be required for DNA interstrand cross-link repair. Also required for checkpoint mediated cell cycle arrest in early prophase in response to mitotic spindle poisons.
UniProtKB/Swiss-Prot Induction:
During mitosis. The mRNA encoding this protein contains an internal ribosome entry site (IRES) in its 5-UTR. This 5-UTR generally suppresses translation while specifically promoting expression during mitosis, when cap-dependent translation may be impaired.
genes like me logo Genes that share phenotypes with DCLRE1A: view

Animal Models for DCLRE1A Gene

MGI Knock Outs for DCLRE1A:

Animal Model Products

CRISPR Products

miRNA for DCLRE1A Gene

miRTarBase miRNAs that target DCLRE1A

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for DCLRE1A Gene

Localization for DCLRE1A Gene

Subcellular locations from UniProtKB/Swiss-Prot for DCLRE1A Gene

Nucleus. Note=In some cells it may be found in typically 1 or 2 discrete nuclear aggregates of unknown function which also contain TP53BP1. Also found in multiple discrete nuclear foci which increase in number following treatment with ionizing radiation or interstrand cross-linking agents. These foci overlap with those formed by the MRN complex (composed of MRE11A, RAD50 and NBN) and BRCA1.

Subcellular locations from

Jensen Localization Image for DCLRE1A Gene COMPARTMENTS Subcellular localization image for DCLRE1A gene
Compartment Confidence
nucleus 5
cytosol 1

No data available for Gene Ontology (GO) - Cellular Components for DCLRE1A Gene

Pathways & Interactions for DCLRE1A Gene

genes like me logo Genes that share pathways with DCLRE1A: view

Pathways by source for DCLRE1A Gene

2 Reactome pathways for DCLRE1A Gene
1 Qiagen pathway for DCLRE1A Gene

Gene Ontology (GO) - Biological Process for DCLRE1A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007067 mitotic nuclear division IEA --
GO:0036297 interstrand cross-link repair TAS --
GO:0051301 cell division IEA --
GO:0090305 nucleic acid phosphodiester bond hydrolysis IDA 22692201
genes like me logo Genes that share ontologies with DCLRE1A: view

No data available for SIGNOR curated interactions for DCLRE1A Gene

Drugs & Compounds for DCLRE1A Gene

No Compound Related Data Available

Transcripts for DCLRE1A Gene

Unigene Clusters for DCLRE1A Gene

DNA cross-link repair 1A:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for DCLRE1A Gene

ExUns: 1 ^ 2a · 2b ^ 3a · 3b ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11
SP2: -

Relevant External Links for DCLRE1A Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for DCLRE1A Gene

mRNA expression in normal human tissues for DCLRE1A Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for DCLRE1A Gene

This gene is overexpressed in Pancreas (45.1) and Plasma (19.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for DCLRE1A Gene

SOURCE GeneReport for Unigene cluster for DCLRE1A Gene Hs.1560

mRNA Expression by UniProt/SwissProt for DCLRE1A Gene

Tissue specificity: Expressed in brain, heart, kidney, liver, pancreas, placenta and skeletal muscle.
genes like me logo Genes that share expression patterns with DCLRE1A: view

Protein tissue co-expression partners for DCLRE1A Gene

Primer Products

No data available for mRNA differential expression in normal tissues for DCLRE1A Gene

Orthologs for DCLRE1A Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for DCLRE1A Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia DCLRE1A 35
  • 83.85 (n)
  • 74.28 (a)
  • 73 (a)
(Canis familiaris)
Mammalia DCLRE1A 35
  • 82.56 (n)
  • 73.6 (a)
  • 73 (a)
(Mus musculus)
Mammalia Dclre1a 35
  • 73.16 (n)
  • 65.9 (a)
Dclre1a 16
Dclre1a 36
  • 63 (a)
(Pan troglodytes)
Mammalia DCLRE1A 35
  • 99.2 (n)
  • 98.85 (a)
  • 99 (a)
(Rattus norvegicus)
Mammalia Dclre1a 35
  • 71.57 (n)
  • 63.34 (a)
(Monodelphis domestica)
Mammalia DCLRE1A 36
  • 61 (a)
(Ornithorhynchus anatinus)
Mammalia DCLRE1A 36
  • 49 (a)
(Gallus gallus)
Aves DCLRE1A 35
  • 60.06 (n)
  • 51.57 (a)
  • 44 (a)
(Anolis carolinensis)
Reptilia DCLRE1A 36
  • 38 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia dclre1a 35
  • 56.94 (n)
  • 53.22 (a)
Str.16944 35
African clawed frog
(Xenopus laevis)
Amphibia Xl.25638 35
(Danio rerio)
Actinopterygii dclre1a 35
  • 53.03 (n)
  • 48.91 (a)
wufc49f05 35
dclre1a 36
  • 37 (a)
fruit fly
(Drosophila melanogaster)
Insecta Snm1 37
  • 37 (a)
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes PSO2 36
  • 21 (a)
PSO2 38
thale cress
(Arabidopsis thaliana)
eudicotyledons SNM1 35
  • 52.55 (n)
  • 48.47 (a)
(Oryza sativa)
Liliopsida Os04g0401800 35
  • 48.48 (n)
  • 44.09 (a)
Species with no ortholog for DCLRE1A:
  • 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)
  • 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 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)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for DCLRE1A Gene

Gene Tree for DCLRE1A (if available)
Gene Tree for DCLRE1A (if available)

Paralogs for DCLRE1A Gene

Paralogs for DCLRE1A Gene

genes like me logo Genes that share paralogs with DCLRE1A: view

Variants for DCLRE1A Gene

Sequence variations from dbSNP and Humsavar for DCLRE1A Gene

SNP ID Clin Chr 10 pos Sequence Context AA Info Type
VAR_023286 -
VAR_023287 -
VAR_023288 -
rs17235094 - 113,850,245(-) TTTGC(C/T)ATTGC reference, missense
rs3750898 - 113,850,156(-) AACCG(C/G)ATGAT reference, missense

Structural Variations from Database of Genomic Variants (DGV) for DCLRE1A Gene

Variant ID Type Subtype PubMed ID
nsv7211 OTHER Inversion 18451855
nsv831995 CNV Gain+Loss 17160897
nsv896016 CNV Loss 21882294
nsv507578 CNV Insertion 20534489

Variation tolerance for DCLRE1A Gene

Residual Variation Intolerance Score: 70.9% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 3.35; 53.79% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for DCLRE1A Gene

Human Gene Mutation Database (HGMD)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for DCLRE1A Gene

Disorders for DCLRE1A Gene

MalaCards: The human disease database

(1) MalaCards diseases for DCLRE1A Gene - From: DISEASES

Disorder Aliases PubMed IDs
fanconi anemia, complementation group a
  • fanconi's anemia
- elite association - COSMIC cancer census association via MalaCards

Relevant External Links for DCLRE1A

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with DCLRE1A: view

No data available for UniProtKB/Swiss-Prot and Genatlas for DCLRE1A Gene

Publications for DCLRE1A Gene

  1. Disruption of mouse SNM1 causes increased sensitivity to the DNA interstrand cross-linking agent mitomycin C. (PMID: 10848582) Dronkert M.L.G. … Kanaar R. (Mol. Cell. Biol. 2000) 3 4 23 67
  2. The hSNM1 protein is a DNA 5'-exonuclease. (PMID: 17804464) Hejna J. … Moses R. (Nucleic Acids Res. 2007) 2 3 23
  3. Genomic organization of a potential human DNA-crosslink repair gene, KIAA0086. (PMID: 9806498) Demuth I. … Digweed M. (Mutat. Res. 1998) 2 3 23
  4. Mammalian SNM1 is required for genome stability. (PMID: 18180189) Hemphill A.W. … Moses R.E. (Mol. Genet. Metab. 2008) 3 23
  5. hSnm1 colocalizes and physically associates with 53BP1 before and after DNA damage. (PMID: 12446782) Richie C.T. … Legerski R.J. (Mol. Cell. Biol. 2002) 3 23

Products for DCLRE1A Gene

Sources for DCLRE1A Gene