# TRIP Database

Mammalian TRansient receptor potential channel-Interacting Protein

TRP channels

- TRPC
  - TRPC1
  - TRPC2
  - TRPC3
  - TRPC4
  - TRPC5
  - TRPC6
  - TRPC7
- TRPV
  - TRPV1
  - TRPV2
  - TRPV3
  - TRPV4
  - TRPV5
  - TRPV6
- TRPM
  - TRPM1
  - TRPM2
  - TRPM3
  - TRPM4
  - TRPM5
  - TRPM6
  - TRPM7
  - TRPM8
- TRPML
  - TRPML1
  - TRPML2
  - TRPML3
- TRPP
  - TRPP1
  - TRPP2
  - TRPP3
- TRPA
  - TRPA1

» Citation

# CDK5 / TRP channels

- Basic Information
- External Database
- PPI pairs (1)
- Biological Process (55)
- Disease (0)

Name: Cyclin-dependent kinase 5 (CDK5)
Official Symbol: CDK5 provided by HGNC
Function:
Proline-directed serine/threonine-protein kinase essential for neuronal cell cycle arrest and differentiation and may be involved in apoptotic cell death in neuronal diseases by triggering abortive cell cycle re-entry. Interacts with D1 and D3-type G1 cyclins. Phosphorylates SRC, NOS3, VIM/vimentin, p35/CDK5R1, MEF2A, SIPA1L1, SH3GLB1, PXN, PAK1, MCAM/MUC18, SEPT5, SYN1, DNM1, AMPH, SYNJ1, CDK16, RAC1, RHOA, CDC42, TONEBP/NFAT5, MAPT/TAU, MAP1B, histone H1, p53/TP53, HDAC1, APEX1, PTK2/FAK1, huntingtin/HTT, ATM, MAP2, NEFH and NEFM. Regulates several neuronal development and physiological processes including neuronal survival, migration and differentiation, axonal and neurite growth, synaptogenesis, oligodendrocyte differentiation, synaptic plasticity and neurotransmission, by phosphorylating key proteins. Activated by interaction with CDK5R1 (p35) and ATP6V0D1 (p39), especially in post-mitotic neurons, and promotes CDK5R1 (p35) expression in an autostimulation loop. Phosphorylates many downstream substrates such as Rho and Ras family small GTPases (e.g. PAK1, RAC1, RHOA, CDC42) or microtubule-binding proteins (e.g. MAPT/TAU, MAP2, MAP1B), and modulates actin dynamics to regulate neurite growth and/or spine morphogenesis. Phosphorylates also exocytosis associated proteins such as MCAM/MUC18, SEPT5, SYN1, and CDK16/PCTAIRE1 as well as endocytosis associated proteins such as DNM1, AMPH and SYNJ1 at synaptic terminals. In the mature central nervous system (CNS), regulates neurotransmitter movements by phosphorylating substrates associated with neurotransmitter release and synapse plasticity; synaptic vesicle exocytosis, vesicles fusion with the presynaptic membrane, and endocytosis. Promotes cell survival by activating anti-apoptotic proteins BCL2 and STAT3, and negatively regulating of JNK3/MAPK10 activity. Phosphorylation of p53/TP53 in response to genotoxic and oxidative stresses enhances its stabilization by preventing ubiquitin ligase-mediated proteasomal degradation, and induces transactivation of p53/TP53 target genes, thus regulating apoptosis. Phosphorylation of p35/CDK5R1 enhances its stabilization by preventing calpain-mediated proteolysis producing p25/CDK5R1 and avoiding ubiquitin ligase-mediated proteasomal degradation. During aberrant cell-cycle activity and DNA damage, p25/CDK5 activity elicits cell-cycle activity and double-strand DNA breaks that precedes neuronal death by deregulating HDAC1. DNA damage triggered phosphorylation of huntingtin/HTT in nuclei of neurons protects neurons against polyglutamine expansion as well as DNA damage mediated toxicity. Phosphorylation of PXN reduces its interaction with PTK2/FAK1 in matrix-cell focal adhesions (MCFA) during oligodendrocytes (OLs) differentiation. Negative regulator of Wnt/beta-catenin signaling pathway. Activator of the GAIT (IFN-gamma-activated inhibitor of translation) pathway, which suppresses expression of a post-transcriptional regulon of proinflammatory genes in myeloid cells; phosphorylates the linker domain of glutamyl-prolyl tRNA synthetase (EPRS) in a IFN-gamma-dependent manner, the initial event in assembly of the GAIT complex. Phosphorylation of SH3GLB1 is required for autophagy induction in starved neurons. Phosphorylation of TONEBP/NFAT5 in response to osmotic stress mediates its rapid nuclear localization. MEF2 is inactivated by phosphorylation in nucleus in response to neurotoxin, thus leading to neuronal apoptosis. APEX1 AP-endodeoxyribonuclease is repressed by phosphorylation, resulting in accumulation of DNA damage and contributing to neuronal death. NOS3 phosphorylation down regulates NOS3-derived nitrite (NO) levels. SRC phosphorylation mediates its ubiquitin-dependent degradation and thus leads to cytoskeletal reorganization. May regulate endothelial cell migration and angiogenesis via the modulation of lamellipodia formation. Involved in dendritic spine morphogenesis by mediating the EFNA1-EPHA4 signaling.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt) Nucleic Acids Res. 40: D71-D75 (2012).

Species | External DB
Name | Description
--- | ---
Entrez Gene | A database that contains genome-centered information
UniprotKB | The central hub for collection of functional information on proteins
DIP | A database that documents experimentally determined PPIs
IntAct | An open source database and software suite for modeling, storing and analyzing molecular interaction data
MINT | A database that collects experimentally verified PPIs in a binary or complex representation
BioGRID | A database of known and predicted PPIs
STRING | An online interaction repository with data
IUPHAR-DB | Integrated pharmacological and pathophysiological information on GPCR and voltage-gated & ligand-gated ion channels
KEGG | A database resource consisting of 16 main databases, categorized into systems information, genomic information, and chemical information
OMIM | A database of human genes and genetic disorders
Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM
Human | 1020 | Q00535 | DIP-24221N | Q00535 | MINT-1037488 | 107455 | Q00535 |  | hsa:1020 | 123831
Mouse | 12568 | P49615 | DIP-29353N |  | MINT-4090424 | 198646 | P49615 |  | mmu:12568 |
Rat | 140908 | Q03114 | DIP-29351N | Q03114 | MINT-246942 | 250852 | Q03114 |  | rno:140908 |

PPI pairs:

TRPV1

Biological Process:

- GO:0048675 : axon extension
- GO:0007411 : axon guidance
- GO:0048148 : behavioral response to cocaine
- GO:0007596 : blood coagulation
- GO:0070509 : calcium ion import
- GO:0051301 : cell division
- GO:0008283 : cell proliferation
- GO:0007160 : cell-matrix adhesion
- GO:0021954 : central nervous system neuron development
- GO:0021697 : cerebellar cortex formation
- GO:0022038 : corpus callosum development
- GO:0030866 : cortical actin cytoskeleton organization
- GO:0048813 : dendrite morphogenesis
- GO:0009790 : embryo development
- GO:0021766 : hippocampus development
- GO:0006886 : intracellular protein transport
- GO:0021819 : layer formation in cerebral cortex
- GO:0008045 : motor neuron axon guidance
- GO:0045786 : negative regulation of cell cycle
- GO:0046826 : negative regulation of protein export from nucleus
- GO:0031397 : negative regulation of protein ubiquitination
- GO:0031914 : negative regulation of synaptic plasticity
- GO:0045892 : negative regulation of transcription, DNA-dependent
- GO:0051402 : neuron apoptotic process
- GO:0001764 : neuron migration
- GO:0006913 : nucleocytoplasmic transport
- GO:0048709 : oligodendrocyte differentiation
- GO:0018105 : peptidyl-serine phosphorylation
- GO:0018107 : peptidyl-threonine phosphorylation
- GO:2000251 : positive regulation of actin cytoskeleton reorganization
- GO:0045956 : positive regulation of calcium ion-dependent exocytosis
- GO:0043525 : positive regulation of neuron apoptotic process
- GO:0032092 : positive regulation of protein binding
- GO:0045860 : positive regulation of protein kinase activity
- GO:0090314 : positive regulation of protein targeting to membrane
- GO:0046777 : protein autophosphorylation
- GO:0035418 : protein localization to synapse
- GO:0032801 : receptor catabolic process
- GO:0043113 : receptor clustering
- GO:0045055 : regulated secretory pathway
- GO:0071156 : regulation of cell cycle arrest
- GO:0030334 : regulation of cell migration
- GO:0061001 : regulation of dendritic spine morphogenesis
- GO:0060079 : regulation of excitatory postsynaptic membrane potential
- GO:0048167 : regulation of synaptic plasticity
- GO:0014044 : Schwann cell development
- GO:0019233 : sensory perception of pain
- GO:0033136 : serine phosphorylation of STAT3 protein
- GO:0007519 : skeletal muscle tissue development
- GO:0007416 : synapse assembly
- GO:0001963 : synaptic transmission, dopaminergic
- GO:0035249 : synaptic transmission, glutamatergic
- GO:0048488 : synaptic vesicle endocytosis
- GO:0016079 : synaptic vesicle exocytosis
- GO:0008542 : visual learning

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/

Screening Validation: In vitro validation Validation: In vivo validation Characterization Functional consequence | top

Screening
| Experimental screening | Non-experimental screening | Reference
--- | --- | --- | ---
TRP channel construct | Interactor source
TRP channel |  | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type
TRPV1 |  | CDK5 | Inference |  |  |  |  |  | Prediction | 17194758

(: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)

Screening Validation: In vitro validation Validation: In vivo validation Characterization Functional consequence | top

Functional consequence
TRP channel |  | Interactor | Method | Post-translational modification | Subcellular trafficking | Activity | Reference
--- | --- | --- | --- | --- | --- | --- | ---
TRPV1 |  | CDK5 | Cell surface biotinylation |  | Increase in plasma membrane level |  | 23077056
TRPV1 |  | CDK5 | In vitro PTM assay | Phosphorylation (Thr-407) |  |  | 17194758
TRPV1 |  | CDK5 | In vitro PTM assay | Phosphorylation |  |  | 22451679
TRPV1 |  | CDK5 | In vivo PTM assay | Phosphorylation (Thr-407) |  |  | 17194758

(: click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)
Name Email Title* Comment* TRP
/ Interactor
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