InnateDB Protein
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IDBP-475855.4
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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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AKAP7
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Protein Name
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A kinase (PRKA) anchor protein 7
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Synonyms
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AKAP15; AKAP18;
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000418208
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InnateDB Gene
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IDBG-96473 (AKAP7)
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Protein Structure
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Function |
Targets the cAMP-dependent protein kinase (PKA) to the plasma membrane, and permits functional coupling to the L-type calcium channel. The membrane-associated form reduces epithelial sodium channel (ENaC) activity, whereas the free cytoplasmic form may negatively regulate ENaC channel feedback inhibition by intracellular sodium. {ECO:0000269PubMed:10613906, ECO:0000269PubMed:17244820, ECO:0000269PubMed:9545239}.
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Subcellular Localization |
Isoform Alpha: Lateral cell membrane; Lipid- anchor. Note=Targeted predominantly to the lateral membrane.Isoform Beta: Apical cell membrane; Lipid- anchor. Note=Targeted predominantly to the apical membrane.
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Disease Associations |
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Tissue Specificity |
Expressed in brain, heart, lung, pancreas and skeletal muscle. {ECO:0000269PubMed:9545239}.
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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 5 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
5
[view]
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Protein-Protein |
5
[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 |
Accession |
GO Term |
GO:0051018
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protein kinase A binding
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR019511
Protein kinase A anchor protein, RI-RII subunit-binding domain
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PFAM |
PF10470
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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 |
O43687
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PhosphoSite |
PhosphoSite-O43687
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TrEMBL |
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UniProt Splice Variant |
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Entrez Gene |
9465
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UniGene |
Hs.598696
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RefSeq |
NP_619539
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HUGO |
HGNC:377
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OMIM |
604693
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CCDS |
CCDS5144
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HPRD |
16065
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IMGT |
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EMBL |
AF047715
AF161075
AK290271
AL136110
AL137063
BC016927
BC073847
BC094732
CH471051
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GenPept |
AAC39715
AAF26676
AAH16927
AAH73847
AAH94732
BAF82960
CAI19001
CAI19002
CAI21507
CAI21508
EAW48057
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