InnateDB Protein
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IDBP-172571.6
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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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Papd4
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Protein Name
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PAP associated domain containing 4
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Synonyms
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8030446C20Rik; AI649009; GLD-2; Gld2;
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Species
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Mus musculus
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Ensembl Protein
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ENSMUSP00000048124
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InnateDB Gene
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IDBG-172569 (Papd4)
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Protein Structure
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Function |
Cytoplasmic poly(A) RNA polymerase that adds successive AMP monomers to the 3'-end of specific RNAs, forming a poly(A) tail. In contrast to the canonical nuclear poly(A) RNA polymerase, it only adds poly(A) to selected cytoplasmic mRNAs. Does not play a role in replication-dependent histone mRNA degradation (By similarity). {ECO:0000250}.
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Subcellular Localization |
Cytoplasm {ECO:0000269PubMed:16325797}. Nucleus {ECO:0000269PubMed:16325797}.
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Disease Associations |
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Tissue Specificity |
Ubiquitous. In brain, it is highly expressed in the cerebral cortex, cerebellum, hippocampus and olfactory bulb. {ECO:0000269PubMed:15987818, ECO:0000269PubMed:16325797}.
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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 2 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
2
[view]
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Protein-Protein |
2
[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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Molecular Function |
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Biological Process |
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Cellular Component |
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PDB ID |
MGI:2140950
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InterPro |
IPR002058
PAP/25A-associated
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PFAM |
PF03828
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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 |
Q91YI6
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PhosphoSite |
PhosphoSite-
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
100715
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UniGene |
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RefSeq |
NP_598666
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MGI ID |
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MGI Symbol |
Papd4
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OMIM |
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CCDS |
CCDS26686
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HPRD |
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IMGT |
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EMBL |
AK033141
AM419011
BC016629
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GenPept |
AAH16629
BAC28170
CAL91354
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