General Information of Target

Target ID LDTP13741
Target Name Potassium voltage-gated channel subfamily H member 4 (KCNH4)
Gene Name KCNH4
Gene ID 23415
Synonyms
Potassium voltage-gated channel subfamily H member 4; Brain-specific eag-like channel 2; BEC2; Ether-a-go-go-like potassium channel 1; ELK channel 1; ELK1; Voltage-gated potassium channel subunit Kv12.3
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MTVTKMSWRPQYRSSKFRNVYGKVANREHCFDGIPITKNVHDNHFCAVNTRFLAIVTESA
GGGSFLVIPLEQTGRIEPNYPKVCGHQGNVLDIKWNPFIDNIIASCSEDTSVRIWEIPEG
GLKRNMTEALLELHGHSRRVGLVEWHPTTNNILFSAGYDYKVLIWNLDVGEPVKMIDCHT
DVILCMSFNTDGSLLTTTCKDKKLRVIEPRSGRVLQEANCKNHRVNRVVFLGNMKRLLTT
GVSRWNTRQIALWDQEDLSMPLIEEEIDGLSGLLFPFYDADTHMLYLAGKGDGNIRYYEI
STEKPYLSYLMEFRSPAPQKGLGVMPKHGLDVSACEVFRFYKLVTLKGLIEPISMIVPRR
SDSYQEDIYPMTPGTEPALTPDEWLGGINRDPVLMSLKEGYKKSSKMVFKAPIKEKKSVV
VNGIDLLENVPPRTENELLRMFFRQQDEIRRLKEELAQKDIRIRQLQLELKNLRNSPKNC
Target Bioclass
Transporter and channel
Family
Potassium channel family, H (Eag) (TC 1.A.1.20) subfamily, Kv12.3/KCNH4 sub-subfamily
Subcellular location
Membrane
Function Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits an outward current, but shows no inactivation. Channel properties may be modulated by cAMP and subunit assembly.
Uniprot ID
Q9UQ05
Ensemble ID
ENST00000264661.4
HGNC ID
HGNC:6253
ChEMBL ID
CHEMBL2362996

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
m-APA
 Probe Info 
N.A.  LDD2231  [1]

References

1 Global profiling of functional histidines in live cells using small-molecule photosensitizer and chemical probe relay labelling. Nat Chem. 2024 Jun 4. doi: 10.1038/s41557-024-01545-6. Online ahead of print.
Mass spectrometry data entry: PXD042377