InnateDB Protein
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IDBP-84023.6
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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SS18L1
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Protein Name
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synovial sarcoma translocation gene on chromosome 18-like 1
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Synonyms
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CREST; LP2261;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000359885
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InnateDB Gene
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IDBG-84021 (SS18L1)
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Protein Structure
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Function |
Transcriptional activator which is required for calcium- dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.
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Subcellular Localization |
Nucleus {ECO:0000250}. Chromosome, centromere, kinetochore {ECO:0000250}. Note=Localizes to nuclear bodies. Colocalizes with SGOL1 at kinetochore (By similarity). {ECO:0000250}.
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Disease Associations |
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Tissue Specificity |
Ubiquitous; with lowest levels in spleen.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 31 experimentally validated interaction(s) in this database.
They are also associated with 2 interaction(s) predicted by orthology.
Experimentally validated |
Total |
31
[view]
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Protein-Protein |
31
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Predicted by orthology |
Total |
2 [view]
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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
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PFAM |
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PRINTS |
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PIRSF |
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SMART |
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TIGRFAMs |
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Modification |
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SwissProt |
O75177
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PhosphoSite |
PhosphoSite-O75177
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
26039
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UniGene |
Hs.154429
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RefSeq |
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HUGO |
HGNC:15592
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OMIM |
606472
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CCDS |
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HPRD |
09398
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IMGT |
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EMBL |
AB014593
AK125656
AK291485
AL078633
AY203931
BC034494
BC068993
BX640848
CH471077
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GenPept |
AAH34494
AAH68993
AAP34454
BAA31668
BAF84174
BAG54230
CAE45918
CAI18836
EAW75392
EAW75393
EAW75395
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