InnateDB Protein
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IDBP-5112.6
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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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C22orf28
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Protein Name
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chromosome 22 open reading frame 28
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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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ENSP00000216038
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InnateDB Gene
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IDBG-5110 (C22orf28)
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Protein Structure
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Function |
Catalytic subunit of the tRNA-splicing ligase complex that acts by directly joining spliced tRNA halves to mature-sized tRNAs by incorporating the precursor-derived splice junction phosphate into the mature tRNA as a canonical 3',5'- phosphodiester. May act as an RNA ligase with broad substrate specificity, and may function toward other RNAs. {ECO:0000269PubMed:21311021, ECO:0000269PubMed:24870230}.
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Subcellular Localization |
Nucleus {ECO:0000269PubMed:24608264}. Cytoplasm {ECO:0000255HAMAP-Rule:MF_03144, ECO:0000269PubMed:24608264}. Note=Enters into the nucleus in case of active transcription while it accumulates in cytosol when transcription level is low. {ECO:0000269PubMed:24608264}.
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Disease Associations |
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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 50 experimentally validated interaction(s) in this database.
They are also associated with 2 interaction(s) predicted by orthology.
Experimentally validated |
Total |
50
[view]
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Protein-Protein |
49
[view]
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Protein-DNA |
1
[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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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 |
IPR001233
tRNA-splicing ligase, RtcB
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PFAM |
PF01139
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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 |
Q9Y3I0
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PhosphoSite |
PhosphoSite-Q9Y3I0
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
51493
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UniGene |
Hs.474643
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RefSeq |
NP_055121
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HUGO |
HGNC:26935
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OMIM |
613901
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CCDS |
CCDS13905
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HPRD |
13695
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IMGT |
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EMBL |
AF155658
AF161466
AK312503
AL021937
AL050255
AL137272
BC000151
BC002970
BC010308
BC016707
CH471095
CR456450
CR457175
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GenPept |
AAF29081
AAF67477
AAH00151
AAH02970
AAH10308
AAH16707
BAG35405
CAB38260
CAB43357
CAB70670
CAG30336
CAG33456
EAW60021
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