General Information of Target

Target ID LDTP07939
Target Name Synaptic vesicle glycoprotein 2B (SV2B)
Gene Name SV2B
Gene ID 9899
Synonyms
KIAA0735; Synaptic vesicle glycoprotein 2B
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDDYKYQDNYGGYAPSDGYYRGNESNPEEDAQSDVTEGHDEEDEIYEGEYQGIPHPDDVK
AKQAKMAPSRMDSLRGQTDLMAERLEDEEQLAHQYETIMDECGHGRFQWILFFVLGLALM
ADGVEVFVVSFALPSAEKDMCLSSSKKGMLGMIVYLGMMAGAFILGGLADKLGRKRVLSM
SLAVNASFASLSSFVQGYGAFLFCRLISGIGIGGALPIVFAYFSEFLSREKRGEHLSWLG
IFWMTGGLYASAMAWSIIPHYGWGFSMGTNYHFHSWRVFVIVCALPCTVSMVALKFMPES
PRFLLEMGKHDEAWMILKQVHDTNMRAKGTPEKVFTVSNIKTPKQMDEFIEIQSSTGTWY
QRWLVRFKTIFKQVWDNALYCVMGPYRMNTLILAVVWFAMAFSYYGLTVWFPDMIRYFQD
EEYKSKMKVFFGEHVYGATINFTMENQIHQHGKLVNDKFTRMYFKHVLFEDTFFDECYFE
DVTSTDTYFKNCTIESTIFYNTDLYEHKFINCRFINSTFLEQKEGCHMDLEQDNDFLIYL
VSFLGSLSVLPGNIISALLMDRIGRLKMIGGSMLISAVCCFFLFFGNSESAMIGWQCLFC
GTSIAAWNALDVITVELYPTNQRATAFGILNGLCKFGAILGNTIFASFVGITKVVPILLA
AASLVGGGLIALRLPETREQVLM
Target Bioclass
Transporter and channel
Family
Major facilitator superfamily
Subcellular location
Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane
Function
Probably plays a role in the control of regulated secretion in neural and endocrine cells.; (Microbial infection) Receptor for the C.botulinum neurotoxin type A2 (BoNT/A, botA); glycosylation is not essential but enhances the interaction. Probably also serves as a receptor for the closely related C.botulinum neurotoxin type A1.
Uniprot ID
Q7L1I2
Ensemble ID
ENST00000330276.4
HGNC ID
HGNC:16874
ChEMBL ID
CHEMBL4665594

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
22RV1 Deletion: p.S224LfsTer21 DBIA    Probe Info 
CCK81 SNV: p.L658I .
COLO679 SNV: p.P412S .
HCC44 Insertion: p.I629HfsTer73 .
HCT116 SNV: p.L640P .
IGR37 SNV: p.D2N DBIA    Probe Info 
IGR39 SNV: p.D2N .
KNS42 SNV: p.W109G .
MCC13 SNV: p.G632R; p.R678Q .
MELJUSO SNV: p.A284G .
MEWO SNV: p.G52S .
NCIH1048 SNV: p.M180I DBIA    Probe Info 
NCIH1793 SNV: p.Y423N .
NCIH2172 SNV: p.Y10F .
NUGC3 Deletion: p.G214VfsTer31 .
SW1271 SNV: p.R106S .

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 
C159(1.58)  LDD3341  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 22RV1 C222(2.98)  LDD2243  [1]
 LDCM0023  KB03 22RV1 C222(3.64)  LDD2660  [1]
 LDCM0024  KB05 NCI-H1048 C159(1.58)  LDD3341  [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