General Information of Target

Target ID LDTP08471
Target Name Adipocyte enhancer-binding protein 1 (AEBP1)
Gene Name AEBP1
Gene ID 165
Synonyms
ACLP; Adipocyte enhancer-binding protein 1; AE-binding protein 1; Aortic carboxypeptidase-like protein
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAAVRGAPLLSCLLALLALCPGGRPQTVLTDDEIEEFLEGFLSELEPEPREDDVEAPPPP
EPTPRVRKAQAGGKPGKRPGTAAEVPPEKTKDKGKKGKKDKGPKVPKESLEGSPRPPKKG
KEKPPKATKKPKEKPPKATKKPKEKPPKATKKPKEKPPKATKKPPSGKRPPILAPSETLE
WPLPPPPSPGPEELPQEGGAPLSNNWQNPGEETHVEAREHQPEPEEETEQPTLDYNDQIE
REDYEDFEYIRRQKQPRPPPSRRRRPERVWPEPPEEKAPAPAPEERIEPPVKPLLPPLPP
DYGDGYVIPNYDDMDYYFGPPPPQKPDAERQTDEEKEELKKPKKEDSSPKEETDKWAVEK
GKDHKEPRKGEELEEEWTPTEKVKCPPIGMESHRIEDNQIRASSMLRHGLGAQRGRLNMQ
TGATEDDYYDGAWCAEDDARTQWIEVDTRRTTRFTGVITQGRDSSIHDDFVTTFFVGFSN
DSQTWVMYTNGYEEMTFHGNVDKDTPVLSELPEPVVARFIRIYPLTWNGSLCMRLEVLGC
SVAPVYSYYAQNEVVATDDLDFRHHSYKDMRQLMKVVNEECPTITRTYSLGKSSRGLKIY
AMEISDNPGEHELGEPEFRYTAGIHGNEVLGRELLLLLMQYLCREYRDGNPRVRSLVQDT
RIHLVPSLNPDGYEVAAQMGSEFGNWALGLWTEEGFDIFEDFPDLNSVLWGAEERKWVPY
RVPNNNLPIPERYLSPDATVSTEVRAIIAWMEKNPFVLGANLNGGERLVSYPYDMARTPT
QEQLLAAAMAAARGEDEDEVSEAQETPDHAIFRWLAISFASAHLTLTEPYRGGCQAQDYT
GGMGIVNGAKWNPRTGTINDFSYLHTNCLELSFYLGCDKFPHESELPREWENNKEALLTF
MEQVHRGIKGVVTDEQGIPIANATISVSGINHGVKTASGGDYWRILNPGEYRVTAHAEGY
TPSAKTCNVDYDIGATQCNFILARSNWKRIREIMAMNGNRPIPHIDPSRPMTPQQRRLQQ
RRLQHRLRLRAQMRLRRLNATTTLGPHTVPPTLPPAPATTLSTTIEPWGLIPPTTAGWEE
SETETYTEVVTEFGTEVEPEFGTKVEPEFETQLEPEFETQLEPEFEEEEEEEKEEEIATG
QAFPFTTVETYTVNFGDF
Target Bioclass
Enzyme
Family
Peptidase M14 family
Subcellular location
Secreted; Cytoplasm
Function
[Isoform 1]: As a positive regulator of collagen fibrillogenesis, it is probably involved in the organization and remodeling of the extracellular matrix.; [Isoform 2]: May positively regulate MAP-kinase activity in adipocytes, leading to enhanced adipocyte proliferation and reduced adipocyte differentiation. May also positively regulate NF-kappa-B activity in macrophages by promoting the phosphorylation and subsequent degradation of I-kappa-B-alpha (NFKBIA), leading to enhanced macrophage inflammatory responsiveness. Can act as a transcriptional repressor.
Uniprot ID
Q8IUX7
Ensemble ID
ENST00000223357.8
HGNC ID
HGNC:303

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
22RV1 SNV: p.L1023P .
42MGBA SNV: p.K143N .
CCK81 SNV: p.L590R .
DU145 SNV: p.W717Ter .
EFO27 Deletion: p.P185HfsTer107 .
HKGZCC SNV: p.Y771N .
ICC12 SNV: p.V744F .
IGROV1 SNV: p.R534H .
JURKAT SNV: p.R984H .
LNCaP clone FGC SNV: p.G477C .
LS180 SNV: p.L1044I .
MDST8 SNV: p.Y311S .
MFE319 SNV: p.P135Q .
MOLT4 SNV: p.Q1019Ter .
NALM6 SNV: p.K107N DBIA    Probe Info 
NCIH1155 SNV: p.N754T; p.T936I .
NCIH1666 SNV: p.F474L .
OPM2 SNV: p.I817F .

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 2 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
TH211
 Probe Info 
Y733(12.18); Y771(6.16)  LDD0260  [1]
DBIA
 Probe Info 
C385(1.32)  LDD3332  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 A101D C385(1.80)  LDD2250  [2]
 LDCM0023  KB03 A101D C385(1.65)  LDD2667  [2]
 LDCM0024  KB05 MKN45 C385(1.32)  LDD3332  [2]

References

1 Chemoproteomic profiling of kinases in live cells using electrophilic sulfonyl triazole probes. Chem Sci. 2021 Jan 21;12(9):3295-3307. doi: 10.1039/d0sc06623k.
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