General Information of Target

Target ID LDTP18141
Target Name Leucine-rich repeat-containing protein 39 (LRRC39)
Gene Name LRRC39
Gene ID 127495
Synonyms
Leucine-rich repeat-containing protein 39; Myosin-interacting M-band-associated stress-responsive protein; Myomasp
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MWSRRQGRLRPTVCGVEELRRRRREREAALRKARREQQLVSKRLLRNDAPEEAGEGCVAA
ILGETEVQQFLRQAQRGTEEKEREGALVSLRRGLQHPETQQTFIRLEGSMRTLVGLLTSN
QALLQLEAARCLHELSHSEQSTVAEACLPATSYLLTYLSSHSSDFIELCLYTLGNLIVES
EAVRRQLLPQGIVPALAACIQSPHVAVLEALGYALSQLLQAEEAPEKIIPSILASTLPQH
MLQMLQPGPKLNPGVAVEFAWCLHYIICSQVSNPLLIGHGALSTLGLLLLDLAGAVQKTE
DAGLELLACPVLRCLSNLLTEAAVETVGGQMQLRDERVVAALFILLQFFFQKQPSLLPEG
LWLLNNLTANSPSFCTSLLSLDLIEPLLQLLPVSNVVSVMVLTVLCNVAEKGPAYCQRLW
PGPLLPALLHTLAFSDTEVVGQSLELLHLLFLYQPEAVQVFLQQSGLQALERHQEEAQLQ
DRVYALQQTALQG
Target Bioclass
Other
Subcellular location
Cytoplasm, myofibril, sarcomere, M line
Function
Component of the sarcomeric M-band which plays a role in myocyte response to biomechanical stress. May regulate expression of other M-band proteins via an SRF-dependent pathway. Important for normal contractile function in heart.
Uniprot ID
Q96DD0
Ensemble ID
ENST00000342895.8
HGNC ID
HGNC:28228

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
769P SNV: p.T235A .
PC3 Insertion: p.R21KfsTer7 .

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
IA-alkyne
 Probe Info 
N.A.  LDD0161  [1]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Enzyme
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Myosin-7 (MYH7) Myosin family P12883

References

1 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060