General Information of Target

Target ID LDTP02442
Target Name Calmodulin-2 (CALM2)
Gene Name CALM2
Gene ID 801
Synonyms
CAM2; CAMB; Calmodulin-2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADG
NGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDE
EVDEMIREADIDGDGQVNYEEFVQMMTAK
Target Bioclass
Other
Family
Calmodulin family
Subcellular location
Cytoplasm, cytoskeleton, spindle
Function
Calmodulin acts as part of a calcium signal transduction pathway by mediating the control of a large number of enzymes, ion channels, aquaporins and other proteins through calcium-binding. Calcium-binding is required for the activation of calmodulin. Among the enzymes to be stimulated by the calmodulin-calcium complex are a number of protein kinases, such as myosin light-chain kinases and calmodulin-dependent protein kinase type II (CaMK2), and phosphatases. Together with CCP110 and centrin, is involved in a genetic pathway that regulates the centrosome cycle and progression through cytokinesis. Mediates calcium-dependent inactivation of CACNA1C. Positively regulates calcium-activated potassium channel activity of KCNN2.; (Microbial infection) Required for C.violaceum CopC and S.flexneri OspC3 arginine ADP-riboxanase activity.
Uniprot ID
P0DP24
Ensemble ID
ENST00000272298.12
HGNC ID
HGNC:1445
ChEMBL ID
CHEMBL4296043

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
AZ-9
 Probe Info 
N.A.  LDD0395  [1]
Acrolein
 Probe Info 
H108(0.00); K116(0.00)  LDD0217  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0109  NEM HeLa H108(0.00); K116(0.00)  LDD0224  [2]

The Interaction Atlas With This Target

The Drug(s) Related To This Target

Approved
Click To Hide/Show 3 Drug(s) Interacting with This Target
Drug Name Drug Type External ID
Calcium Phosphate Small molecular drug DB11348
Calcium Phosphate Dihydrate Small molecular drug DB14481
Calcium Citrate . DB11093

References

1 2H-Azirine-Based Reagents for Chemoselective Bioconjugation at Carboxyl Residues Inside Live Cells. J Am Chem Soc. 2020 Apr 1;142(13):6051-6059. doi: 10.1021/jacs.9b12116. Epub 2020 Mar 23.
2 ACR-Based Probe for the Quantitative Profiling of Histidine Reactivity in the Human Proteome. J Am Chem Soc. 2023 Mar 8;145(9):5252-5260. doi: 10.1021/jacs.2c12653. Epub 2023 Feb 27.