NCS-1 / TRP channels

Name: Neuronal calcium sensor 1 (NCS-1)
Official Symbol: NCS1 provided by HGNC
Function:
Neuronal calcium sensor, regulator of G protein-coupled receptor phosphorylation in a calcium dependent manner. Directly regulates GRK1 (RHOK), but not GRK2 to GRK5. Can substitute for calmodulin (By similarity). Stimulates PI4KB kinase activity (By similarity). Involved in long-term synaptic plasticity through its interaction with PICK1 (By similarity). May also play a role in neuron differentiation through inhibition of the activity of N-type voltage-gated calcium channel (By similarity).
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt) Nucleic Acids Res. 40: D71-D75 (2012).
Species External DB Questionmark c7dcdfe7852228a510704064c33a0706d8c0e915bceea718517e77f7950c2984
Entrez Gene UniprotKB DIP IntAct MINT BioGRID STRING IUPHAR-DB KEGG OMIM
Human
Seq 055e86e69a1b9fa3c345494da0168454ea5fcb72eb0f6a154a55bbbbbcb46d2f 		23413External P62166External   P62166External MINT-1436213External 116985External P62166External   hsa:23413External 603315External
Mouse
Seq 055e86e69a1b9fa3c345494da0168454ea5fcb72eb0f6a154a55bbbbbcb46d2f 		14299External Q8BNY6External     MINT-4439526External 199742External Q8BNY6External   mmu:14299External  
Rat
Seq 055e86e69a1b9fa3c345494da0168454ea5fcb72eb0f6a154a55bbbbbcb46d2f 		65153External P62168External DIP-35474NExternal P62168External UNK-5381916External 249269External P62168External   rno:65153External  
PPI pairs:
Biological Process:
Source: The Gene Ontology Consortium. Gene ontology: tool for the unification of biology. Nat. Genet.. May 2000;25(1):25-9.
World Wide Web URL: http://www.geneontology.org/
Disease: No information in OMIM
Source: Online Mendelian Inheritance in Man, OMIM®. McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University (Baltimore, MD), May, 2012.
World Wide Web URL: http://omim.org/
Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Screening Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vitro validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vivo validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Characterization Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Functional consequence Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b top
Screening Toggle 893349bafcc528f8346c51dc3420151d67b0126b2c122dd1017121c03fa0f69b
  Experimental screening Non-experimental screening Reference
TRP channel construct Interactor source
TRP channel Interactor Method Species Region Species Organ/tissue Sample type
TRPC1 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Inference Prediction 18261457
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Inference Prediction 16469785
(Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Screening Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vitro validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vivo validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Characterization Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Functional consequence Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b top
Validation: In vitro validation Toggle 893349bafcc528f8346c51dc3420151d67b0126b2c122dd1017121c03fa0f69b
  Assay with recombinant proteins Reference
TRP channel construct Interactor construct
TRP channel Interactor Method Species Region Expression system Species Region Expression system
TRPC1 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Fusion protein-pull down assay Human 639-759 E. coli Human Full-length E. coli 18261457
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Fusion protein-pull down assay Human 619-973 E. coli Human Full-length E. coli 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Yeast two-hybrid Human 619-973 Yeast Human Full-length Yeast 16469785
(Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Screening Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vitro validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vivo validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Characterization Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Functional consequence Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b top
Validation: In vivo validation Toggle 893349bafcc528f8346c51dc3420151d67b0126b2c122dd1017121c03fa0f69b
  Assay with endogenous proteins Assay with overexpressed proteins Reference
Cell or tissue Cell or tissue TRP channel construct Interactor construct
TRP channel Interactor Method Species Region Species Region
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Co-immunoprecipitation HEK293 Human Full-length Human Full-length 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Co-immunoprecipitation Rat brain membrane lysates 16469785
(Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Screening Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vitro validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vivo validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Characterization Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Functional consequence Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b top
Characterization Toggle 893349bafcc528f8346c51dc3420151d67b0126b2c122dd1017121c03fa0f69b
  Binding region mapping Stoichiometry Affinity (Kd) Reference
TRP channel Interactor
TRP channel Interactor Method Species Region Species Region
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Fusion protein-pull down assay Human 619-803 Human Not determined 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Fusion protein-pull down assay Human 803-973 Human Not determined 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Yeast two-hybrid Human 619-803 Human Not determined 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Yeast two-hybrid Human 803-973 Human Not determined 16469785
(Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Screening Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vitro validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Validation: In vivo validation Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Characterization Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b Functional consequence Arrow2 1fb2b8a5ad55723bad55961567d092af30310a7cf44ded6f695fc2aa4753ec2b top
Functional consequence Toggle 893349bafcc528f8346c51dc3420151d67b0126b2c122dd1017121c03fa0f69b
TRP channel Interactor Method Post-translational modification Subcellular trafficking Activity Reference
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Calcium measurement Activation 16469785
TRPC5 Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4 NCS-1 Patch clamp Activation 16469785
(Link 2bd4d11adb659cddf58197a94e201f0a44c55d8d7cb427c624971b42e122c0a4: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
TRP / Interactor

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