Mus musculus Protein: Smc3 | |||||||||||||||||||||||
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Summary | |||||||||||||||||||||||
InnateDB Protein | IDBP-176739.6 | ||||||||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||||||||
Gene Symbol | Smc3 | ||||||||||||||||||||||
Protein Name | structural maintenace of chromosomes 3 | ||||||||||||||||||||||
Synonyms | Bamacan; Cspg6; HCAP; Mmip1; SMC-3; SmcD; | ||||||||||||||||||||||
Species | Mus musculus | ||||||||||||||||||||||
Ensembl Protein | ENSMUSP00000025930 | ||||||||||||||||||||||
InnateDB Gene | IDBG-176737 (Smc3) | ||||||||||||||||||||||
Protein Structure | |||||||||||||||||||||||
UniProt Annotation | |||||||||||||||||||||||
Function | Central component of cohesin, a complex required for chromosome cohesion during the cell cycle. The cohesin complex may form a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. Cohesion is coupled to DNA replication and is involved in DNA repair. The cohesin complex plays also an important role in spindle pole assembly during mitosis and in chromosomes movement. {ECO:0000269PubMed:10375619}. | ||||||||||||||||||||||
Subcellular Localization | Nucleus {ECO:0000269PubMed:22346761}. Chromosome {ECO:0000269PubMed:22346761}. Chromosome, centromere {ECO:0000269PubMed:22346761}. Note=Associates with chromatin. Before prophase it is scattered along chromosome arms. During prophase, most of cohesin complexes dissociate from chromatin probably because of phosphorylation by PLK, except at centromeres, where cohesin complexes remain. At anaphase, the RAD21 subunit of the cohesin complex is cleaved, leading to the dissociation of the complex from chromosomes, allowing chromosome separation. The phosphorylated form at Ser-1083 is preferentially associated with unsynapsed chromosomal regions. | ||||||||||||||||||||||
Disease Associations | |||||||||||||||||||||||
Tissue Specificity | Widely expressed, with higher expression in testis and brain. | ||||||||||||||||||||||
Comments | |||||||||||||||||||||||
Interactions | |||||||||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 46 experimentally validated interaction(s) in this database.
They are also associated with 90 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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Protein Structure and Domains | |||||||||||||||||||||||
PDB ID | MGI:1339795 | ||||||||||||||||||||||
InterPro |
IPR003395
RecF/RecN/SMC, N-terminal IPR010935 SMCs flexible hinge IPR027417 P-loop containing nucleoside triphosphate hydrolase |
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PFAM |
PF02463
PF06470 |
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PRINTS | |||||||||||||||||||||||
PIRSF | |||||||||||||||||||||||
SMART |
SM00968
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TIGRFAMs | |||||||||||||||||||||||
Post-translational Modifications | |||||||||||||||||||||||
Modification | |||||||||||||||||||||||
Cross-References | |||||||||||||||||||||||
SwissProt | Q9CW03 | ||||||||||||||||||||||
PhosphoSite | PhosphoSite-Q9CW03 | ||||||||||||||||||||||
TrEMBL | Q6PIE1 | ||||||||||||||||||||||
UniProt Splice Variant | |||||||||||||||||||||||
Entrez Gene | 13006 | ||||||||||||||||||||||
UniGene | Mm.474637 | ||||||||||||||||||||||
RefSeq | NP_031816 | ||||||||||||||||||||||
MGI ID | 2WD5 | ||||||||||||||||||||||
MGI Symbol | Smc3 | ||||||||||||||||||||||
OMIM | |||||||||||||||||||||||
CCDS | CCDS38025 | ||||||||||||||||||||||
HPRD | |||||||||||||||||||||||
IMGT | |||||||||||||||||||||||
EMBL | AF047601 AF141294 AK005647 AK140705 AK164387 AK165878 BC036330 BC057345 BC062935 DQ479920 Y15128 | ||||||||||||||||||||||
GenPept | AAD27754 AAD42073 AAH36330 AAH57345 AAH62935 ABF51669 BAB24167 BAE24449 BAE37767 BAE38432 CAA75400 | ||||||||||||||||||||||