General Information of Target

Target ID LDTP11832
Target Name S-methylmethionine--homocysteine S-methyltransferase BHMT2 (BHMT2)
Gene Name BHMT2
Gene ID 23743
Synonyms
S-methylmethionine--homocysteine S-methyltransferase BHMT2; SMM-hcy methyltransferase; EC 2.1.1.10; Betaine--homocysteine S-methyltransferase 2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MKEDCLPSSHVPISDSKSIQKSELLGLLKTYNCYHEGKSFQLRHREEEGTLIIEGLLNIA
WGLRRPIRLQMQDDREQVHLPSTSWMPRRPSCPLKEPSPQNGNITAQGPSIQPVHKAESS
TDSSGPLEEAEEAPQLMRTKSDASCMSQRRPKCRAPGEAQRIRRHRFSINGHFYNHKTSV
FTPAYGSVTNVRVNSTMTTLQVLTLLLNKFRVEDGPSEFALYIVHESGERTKLKDCEYPL
ISRILHGPCEKIARIFLMEADLGVEVPHEVAQYIKFEMPVLDSFVEKLKEEEEREIIKLT
MKFQALRLTMLQRLEQLVEAK
Target Bioclass
Enzyme
Function Involved in the regulation of homocysteine metabolism. Converts homocysteine to methionine using S-methylmethionine (SMM) as a methyl donor.
Uniprot ID
Q9H2M3
Ensemble ID
ENST00000255192.8
HGNC ID
HGNC:1048
ChEMBL ID
CHEMBL2163167

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
A2058 SNV: p.E317Q .
HEC1 SNV: p.L131P .
HT115 SNV: p.R269K .
OVKATE SNV: p.R6C .
SUPT1 SNV: p.V204F .

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 
C208(0.99); C177(0.94); C192(0.94)  LDD0078  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0020  ARS-1620 HCC44 C208(0.99); C177(0.94); C192(0.94)  LDD0078  [1]
 LDCM0022  KB02 KMRC3 C114(1.26)  LDD2421  [2]
 LDCM0023  KB03 KMRC3 C114(1.16)  LDD2838  [2]
 LDCM0024  KB05 KMRC3 C114(1.30)  LDD3255  [2]

References

1 Reimagining high-throughput profiling of reactive cysteines for cell-based screening of large electrophile libraries. Nat Biotechnol. 2021 May;39(5):630-641. doi: 10.1038/s41587-020-00778-3. Epub 2021 Jan 4.
2 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