General Information of Target

Target ID LDTP04165
Target Name Gap junction alpha-8 protein (GJA8)
Gene Name GJA8
Gene ID 2703
Synonyms
Gap junction alpha-8 protein; Connexin-50; Cx50; Lens fiber protein MP70
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MGDWSFLGNILEEVNEHSTVIGRVWLTVLFIFRILILGTAAEFVWGDEQSDFVCNTQQPG
CENVCYDEAFPISHIRLWVLQIIFVSTPSLMYVGHAVHYVRMEEKRKSREAEELGQQAGT
NGGPDQGSVKKSSGSKGTKKFRLEGTLLRTYICHIIFKTLFEVGFIVGHYFLYGFRILPL
YRCSRWPCPNVVDCFVSRPTEKTIFILFMLSVASVSLFLNVMELGHLGLKGIRSALKRPV
EQPLGEIPEKSLHSIAVSSIQKAKGYQLLEEEKIVSHYFPLTEVGMVETSPLPAKPFNQF
EEKISTGPLGDLSRGYQETLPSYAQVGAQEVEGEGPPAEEGAEPEVGEKKEEAERLTTEE
QEKVAVPEGEKVETPGVDKEGEKEEPQSEKVSKQGLPAEKTPSLCPELTTDDARPLSRLS
KASSRARSDDLTV
Target Type
Literature-reported
Target Bioclass
Transporter and channel
Family
Connexin family, Alpha-type (group II) subfamily
Subcellular location
Cell membrane
Function
Structural component of eye lens gap junctions. Gap junctions are dodecameric channels that connect the cytoplasm of adjoining cells. They are formed by the docking of two hexameric hemichannels, one from each cell membrane. Small molecules and ions diffuse from one cell to a neighboring cell via the central pore.
TTD ID
T16353
Uniprot ID
P48165
DrugMap ID
TTJ7ATH
Ensemble ID
ENST00000369235.2
HGNC ID
HGNC:4281

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
DBIA
 Probe Info 
C405(0.43)  LDD2236  [1]

References

1 Global profiling of phosphorylation-dependent changes in cysteine reactivity. Nat Methods. 2022 Mar;19(3):341-352. doi: 10.1038/s41592-022-01398-2. Epub 2022 Feb 28.
Mass spectrometry data entry: PXD026730