InnateDB Protein
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IDBP-16595.6
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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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TTI2
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Protein Name
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Tel2 interacting protein 2 homolog (S. pombe)
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000353971
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InnateDB Gene
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IDBG-16593 (TTI2)
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Protein Structure
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Function |
Regulator of the DNA damage response (DDR). Part of the TTT complex that is required to stabilize protein levels of the phosphatidylinositol 3-kinase-related protein kinase (PIKK) family proteins. The TTT complex is involved in the cellular resistance to DNA damage stresses, like ionizing radiation (IR), ultraviolet (UV) and mitomycin C (MMC). Together with the TTT complex and HSP90 may participate in the proper folding of newly synthesized PIKKs. {ECO:0000269PubMed:20801936, ECO:0000269PubMed:20810650}.
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Subcellular Localization |
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Disease Associations |
Mental retardation, autosomal recessive 39 (MRT39) [MIM:615541]: A disorder characterized by significantly below average general intellectual functioning associated with impairments in adaptive behavior and manifested during the developmental period. MRT39 affected individuals show delayed psychomotor development, severe speech delay, short stature, kyphoscoliosis, and dysmorphic facial features. Behavioral abnormalities include hyperactivity, aggression, and stereotypic movements. {ECO:0000269PubMed:23956177}. Note=The disease is caused by mutations affecting the gene represented in this entry.
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Tissue Specificity |
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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 16 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
16
[view]
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Protein-Protein |
14
[view]
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Protein-DNA |
2
[view]
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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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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 |
IPR016024
Armadillo-type fold
IPR018870
Protein of unknown function DUF2454
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PFAM |
PF10521
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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 |
Q6NXR4
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PhosphoSite |
PhosphoSite-Q6NXR4
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TrEMBL |
E5RHM7
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UniProt Splice Variant |
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Entrez Gene |
80185
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UniGene |
Hs.77135
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RefSeq |
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HUGO |
HGNC:26262
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OMIM |
614426
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CCDS |
CCDS6090
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HPRD |
13390
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IMGT |
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EMBL |
AC091144
AK026916
BC007387
BC066935
CH471080
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GenPept |
AAH07387
AAH66935
BAB15590
EAW63397
EAW63398
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