General Information of Target

Target ID LDTP04528
Target Name Beta-chimaerin (CHN2)
Gene Name CHN2
Gene ID 1124
Synonyms
ARHGAP3; BCH; Beta-chimaerin; Beta-chimerin; Rho GTPase-activating protein 3
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAASSNSSLSGSSVSSDAEEYQPPIWKSYLYQLQQEAPRPKRIICPREVENRPKYYGREF
HGIISREQADELLGGVEGAYILRESQRQPGCYTLALRFGNQTLNYRLFHDGKHFVGEKRF
ESIHDLVTDGLITLYIETKAAEYISKMTTNPIYEHIGYATLLREKVSRRLSRSKNEPRKT
NVTHEEHTAVEKISSLVRRAALTHNDNHFNYEKTHNFKVHTFRGPHWCEYCANFMWGLIA
QGVRCSDCGLNVHKQCSKHVPNDCQPDLKRIKKVYCCDLTTLVKAHNTQRPMVVDICIRE
IEARGLKSEGLYRVSGFTEHIEDVKMAFDRDGEKADISANVYPDINIITGALKLYFRDLP
IPVITYDTYSKFIDAAKISNADERLEAVHEVLMLLPPAHYETLRYLMIHLKKVTMNEKDN
FMNAENLGIVFGPTLMRPPEDSTLTTLHDMRYQKLIVQILIENEDVLF
Target Type
Literature-reported
Target Bioclass
Other
Subcellular location
Membrane
Function
GTPase-activating protein for p21-rac. Insufficient expression of beta-2 chimaerin is expected to lead to higher Rac activity and could therefore play a role in the progression from low-grade to high-grade tumors.
TTD ID
T52566
Uniprot ID
P52757
DrugMap ID
TT39YVO
Ensemble ID
ENST00000222792.11
HGNC ID
HGNC:1944
ChEMBL ID
CHEMBL4504

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
DU145 SNV: p.G62V .
HEC1 SNV: p.G224C .

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 
C91(2.39)  LDD3378  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 769-P C91(1.40)  LDD2246  [1]
 LDCM0023  KB03 769-P C91(1.50)  LDD2663  [1]
 LDCM0024  KB05 OS-RC-2 C91(2.39)  LDD3378  [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