Details of the Target

General Information of Target

Target ID LDTP03077
Target Name Calpain-3 (CAPN3)
Gene Name CAPN3
Gene ID 825
Synonyms
CANP3; CANPL3; NCL1; Calpain-3; EC 3.4.22.54; Calcium-activated neutral proteinase 3; CANP 3; Calpain L3; Calpain p94; Muscle-specific calcium-activated neutral protease 3; New calpain 1; nCL-1
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MPTVISASVAPRTAAEPRSPGPVPHPAQSKATEAGGGNPSGIYSAIISRNFPIIGVKEKT
FEQLHKKCLEKKVLYVDPEFPPDETSLFYSQKFPIQFVWKRPPEICENPRFIIDGANRTD
ICQGELGDCWFLAAIACLTLNQHLLFRVIPHDQSFIENYAGIFHFQFWRYGEWVDVVIDD
CLPTYNNQLVFTKSNHRNEFWSALLEKAYAKLHGSYEALKGGNTTEAMEDFTGGVAEFFE
IRDAPSDMYKIMKKAIERGSLMGCSIDDGTNMTYGTSPSGLNMGELIARMVRNMDNSLLQ
DSDLDPRGSDERPTRTIIPVQYETRMACGLVRGHAYSVTGLDEVPFKGEKVKLVRLRNPW
GQVEWNGSWSDRWKDWSFVDKDEKARLQHQVTEDGEFWMSYEDFIYHFTKLEICNLTADA
LQSDKLQTWTVSVNEGRWVRGCSAGGCRNFPDTFWTNPQYRLKLLEEDDDPDDSEVICSF
LVALMQKNRRKDRKLGASLFTIGFAIYEVPKEMHGNKQHLQKDFFLYNASKARSKTYINM
REVSQRFRLPPSEYVIVPSTYEPHQEGEFILRVFSEKRNLSEEVENTISVDRPVKKKKTK
PIIFVSDRANSNKELGVDQESEEGKGKTSPDKQKQSPQPQPGSSDQESEEQQQFRNIFKQ
IAGDDMEICADELKKVLNTVVNKHKDLKTHGFTLESCRSMIALMDTDGSGKLNLQEFHHL
WNKIKAWQKIFKHYDTDQSGTINSYEMRNAVNDAGFHLNNQLYDIITMRYADKHMNIDFD
SFICCFVRLEGMFRAFHAFDKDGDGIIKLNVLEWLQLTMYA
Target Bioclass
Enzyme
Family
Peptidase C2 family
Subcellular location
Cytoplasm
Function Calcium-regulated non-lysosomal thiol-protease. Proteolytically cleaves CTBP1 at 'His-409'. Mediates, with UTP25, the proteasome-independent degradation of p53/TP53.
Uniprot ID
P20807
Ensemble ID
ENST00000337571.9
HGNC ID
HGNC:1480

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
AN3CA SNV: p.T339M .
CAKI1 SNV: p.H407Y .
KMCH1 SNV: p.P2L .
KYSE410 Substitution: p.Q390Ter .
MCC26 SNV: p.S581F .
MFE319 SNV: p.W376Ter .
NCIH23 SNV: p.E583K; p.E585K .
NCIN87 SNV: p.K253Q .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 1 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IPM
 Probe Info  		C447(2.90)  LDD1702  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0213  Electrophilic fragment 2 MDA-MB-231 C447(2.90)  LDD1702  [1]

References

1 Nucleophilic covalent ligand discovery for the cysteine redoxome. Nat Chem Biol. 2023 Nov;19(11):1309-1319. doi: 10.1038/s41589-023-01330-5. Epub 2023 May 29.
Mass spectrometry data entry: PXD039908 , PXD029761