General Information of Target

Target ID LDTP08967
Target Name EF-hand domain-containing family member B (EFHB)
Gene Name EFHB
Gene ID 151651
Synonyms
CFAP21; EF-hand domain-containing family member B; Cilia- and flagella-associated protein 21
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MNMEIGHPHEGKDDLGDKRVIMGTKFPMELGIRVGLGKEDSRCGESPVVSNKCEGRMAPP
ETKFPLSKGLEMGLERQNISRTVMQRGSLGVDSVSASQGTKPSLLPGRMGLENESLLAGY
THERIIQPPLGRVCGSSQAAGSRRAPLASGPEGVEELVGKPAFVMEPRQEMEKESTCVLM
KPNTEIKLPVEVDIGLTQAEGPDETKNTEPQMGLVIEPPQCQFAQQHEQRKEAGNIESGV
EPPDRIRPIYSGKFFDRTPCWPSAGKVIPVGYRVATCLTEKLPRLITPPEAKKYFNFRYP
PAGVERVFYGRANDPQIAPYLTHGIRSKISVLANTLINPQPITTFQQKIKDKKESIYLSN
RRAPLGKSHDQAPGLPKGMDTTNTTFGTAVIKEYSAKDVVNPPKSYEEVFKEGNEGHDLY
VVSHNDYYAGEAKNRKYNPSSFHRCSVYGVPTPHFNDGRAMAKSLYWLHELQMKRGAKFV
SKRADDFKEKFQHKLGRVLDPIAETMNVPPDCTFGACLRPEEYGVGDLIHNRLPDEYLRG
KDRQRALIAAVRHHLKKVNYQKFDTLLAAFRHYDKKGDGMIDKDELQEACDQANLSLDDK
LLDQLFDYCDVDNDGFINYLEFANFLNWKDKMLLKEYEERVIIKGRKPDCVNPTEANVEE
PEQTLLIKPEDIVLKEAGSTEKTLRTLLRPSDKVSNYYKTTSSEINAIVGAIPSTCYPIC
GVPTIRSDIPAPRIRRISDRTNYGEEGSAYSLLYPTIFARKGVFERDFFKTRSKEEIAEI
LCNIGVKLSDEEFENVWNLASKKHHRGEVCVENIRNVLDELRHADRIKCKTLM
Target Bioclass
Other
Subcellular location
Cytoplasm
Function
Cytosolic sensor for calcium, modulates the interaction of STIM1 and ORAI1 upon store depletion and the activation of store-operated Ca(2+) entry (SOCE) and NFAT translocation from cytosol to nucleus. Microtubule inner protein (MIP) part of the dynein-decorated doublet microtubules (DMTs) in cilia axoneme, which is required for motile cilia beating.
Uniprot ID
Q8N7U6
Ensemble ID
ENST00000295824.14
HGNC ID
HGNC:26330

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
HCT15 SNV: p.G239R .
HEC1 SNV: p.A503T .
HEC1B SNV: p.I643V .
HT115 SNV: p.K635N .
HUH7 SNV: p.T335I .
NCIH1155 SNV: p.S46R .
NCIH146 SNV: p.S330Ter .
SW1271 SNV: p.G430R .
T98G SNV: p.D14G .

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 
C810(2.40)  LDD3336  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 JURL-MK1 C810(0.93)  LDD2410  [1]
 LDCM0023  KB03 MONO-MAC-6 C810(2.50)  LDD2919  [1]
 LDCM0024  KB05 MONO-MAC-6 C810(2.40)  LDD3336  [1]

References

1 DrugMap: A quantitative pan-cancer analysis of cysteine ligandability. Cell. 2024 May 9;187(10):2536-2556.e30. doi: 10.1016/j.cell.2024.03.027. Epub 2024 Apr 22.
Mass spectrometry data entry: PXD047840