Homo sapiens Gene: SMC1A | |||||||||||||||||||||||||||||||||
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Summary | |||||||||||||||||||||||||||||||||
InnateDB Gene | IDBG-69775.6 | ||||||||||||||||||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||||||||||||||||||
Gene Symbol | SMC1A | ||||||||||||||||||||||||||||||||
Gene Name | structural maintenance of chromosomes 1A | ||||||||||||||||||||||||||||||||
Synonyms | CDLS2; DXS423E; SB1.8; SMC1; SMC1alpha; SMC1L1; SMCB | ||||||||||||||||||||||||||||||||
Species | Homo sapiens | ||||||||||||||||||||||||||||||||
Ensembl Gene | ENSG00000072501 | ||||||||||||||||||||||||||||||||
Encoded Proteins |
structural maintenance of chromosomes 1A
structural maintenance of chromosomes 1A
structural maintenance of chromosomes 1A
structural maintenance of chromosomes 1A
structural maintenance of chromosomes 1A
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Protein Structure | |||||||||||||||||||||||||||||||||
Useful resources | Stemformatics EHFPI ImmGen | ||||||||||||||||||||||||||||||||
Entrez Gene | |||||||||||||||||||||||||||||||||
Summary |
Proper cohesion of sister chromatids is a prerequisite for the correct segregation of chromosomes during cell division. The cohesin multiprotein complex is required for sister chromatid cohesion. This complex is composed partly of two structural maintenance of chromosomes (SMC) proteins, SMC3 and either SMC1L2 or the protein encoded by this gene. Most of the cohesin complexes dissociate from the chromosomes before mitosis, although those complexes at the kinetochore remain. Therefore, the encoded protein is thought to be an important part of functional kinetochores. In addition, this protein interacts with BRCA1 and is phosphorylated by ATM, indicating a potential role for this protein in DNA repair. This gene, which belongs to the SMC gene family, is located in an area of the X-chromosome that escapes X inactivation. [provided by RefSeq, Jul 2008] Proper cohesion of sister chromatids is a prerequisite for the correct segregation of chromosomes during cell division. The cohesin multiprotein complex is required for sister chromatid cohesion. This complex is composed partly of two structural maintenance of chromosomes (SMC) proteins, SMC3 and either SMC1B or the protein encoded by this gene. Most of the cohesin complexes dissociate from the chromosomes before mitosis, although those complexes at the kinetochore remain. Therefore, the encoded protein is thought to be an important part of functional kinetochores. In addition, this protein interacts with BRCA1 and is phosphorylated by ATM, indicating a potential role for this protein in DNA repair. This gene, which belongs to the SMC gene family, is located in an area of the X-chromosome that escapes X inactivation. Mutations in this gene result in Cornelia de Lange syndrome. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013] |
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Gene Information | |||||||||||||||||||||||||||||||||
Type | Protein coding | ||||||||||||||||||||||||||||||||
Genomic Location | Chromosome X:53374149-53422728 | ||||||||||||||||||||||||||||||||
Strand | Reverse strand | ||||||||||||||||||||||||||||||||
Band | p11.22 | ||||||||||||||||||||||||||||||||
Transcripts |
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Interactions | |||||||||||||||||||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 133 experimentally validated interaction(s) in this database.
They are also associated with 16 interaction(s) predicted by orthology.
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Gene Ontology | |||||||||||||||||||||||||||||||||
Molecular Function |
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Biological Process |
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Cellular Component |
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Orthologs | |||||||||||||||||||||||||||||||||
Species
Mus musculus
Bos taurus
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Gene ID
Gene Order
Not yet available
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Pathways | |||||||||||||||||||||||||||||||||
NETPATH | |||||||||||||||||||||||||||||||||
REACTOME |
Meiotic synapsis pathway
Resolution of Sister Chromatid Cohesion pathway
Mitotic Prometaphase pathway
Separation of Sister Chromatids pathway
Cohesin Loading onto Chromatin pathway
Mitotic Telophase/Cytokinesis pathway
Establishment of Sister Chromatid Cohesion pathway
mRNA Splicing - Major Pathway pathway
Processing of Capped Intron-Containing Pre-mRNA pathway
S Phase pathway
Cell Cycle pathway
M Phase pathway
Mitotic Anaphase pathway
Cell Cycle, Mitotic pathway
mRNA Splicing pathway
Meiosis pathway
Gene Expression pathway
Mitotic Metaphase and Anaphase pathway
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KEGG |
Cell cycle pathway
Oocyte meiosis pathway
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INOH | |||||||||||||||||||||||||||||||||
PID NCI |
ATM pathway
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Cross-References | |||||||||||||||||||||||||||||||||
SwissProt | Q14683 | ||||||||||||||||||||||||||||||||
TrEMBL | |||||||||||||||||||||||||||||||||
UniProt Splice Variant | |||||||||||||||||||||||||||||||||
Entrez Gene | 8243 | ||||||||||||||||||||||||||||||||
UniGene | Hs.211602 Hs.623440 | ||||||||||||||||||||||||||||||||
RefSeq | NM_006306 NM_001281463 | ||||||||||||||||||||||||||||||||
HUGO | HGNC:11111 | ||||||||||||||||||||||||||||||||
OMIM | 300040 | ||||||||||||||||||||||||||||||||
CCDS | CCDS14352 CCDS75985 | ||||||||||||||||||||||||||||||||
HPRD | 02077 | ||||||||||||||||||||||||||||||||
IMGT | |||||||||||||||||||||||||||||||||
EMBL | AL161779 BC112127 D80000 S78271 Z97054 | ||||||||||||||||||||||||||||||||
GenPept | AAB34405 AAI12128 BAA11495 CAI42089 CAI42646 | ||||||||||||||||||||||||||||||||
RNA Seq Atlas | 8243 | ||||||||||||||||||||||||||||||||