General Information of Target

Target ID LDTP12408
Target Name APOBEC1 complementation factor (A1CF)
Gene Name A1CF
Gene ID 29974
Synonyms
ACF; ASP; APOBEC1 complementation factor; APOBEC1-stimulating protein
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDLQAAGAQAQGAAEPSRGPPLPSARGAPPSPEAGFATADHSSQERETEKAMDRLARGTQ
SIPNDSPARGEGTHSEEEGFAMDEEDSDGELNTWELSEGTNCPPKEQPGDLFNEDWDSEL
KADQGNPYDADDIQESISQELKPWVCCAPQGDMIYDPSWHHPPPLIPYYSKMVFETGQFD
DAED
Target Bioclass
Other
Subcellular location
Nucleus
Function
Essential component of the apolipoprotein B mRNA editing enzyme complex which is responsible for the postranscriptional editing of a CAA codon for Gln to a UAA codon for stop in APOB mRNA. Binds to APOB mRNA and is probably responsible for docking the catalytic subunit, APOBEC1, to the mRNA to allow it to deaminate its target cytosine. The complex also protects the edited APOB mRNA from nonsense-mediated decay.
Uniprot ID
Q9NQ94
Ensemble ID
ENST00000373993.6
HGNC ID
HGNC:24086

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 3 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
IPM
 Probe Info 
C455(0.00); C130(0.00); C136(0.00); C56(0.00)  LDD0241  [1]
DBIA
 Probe Info 
C64(9.47)  LDD3380  [2]
W1
 Probe Info 
C455(0.00); C76(0.00)  LDD0236  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 Hep 3B2.1-7 C64(1.50); C455(1.30)  LDD2353  [2]
 LDCM0023  KB03 A2780 C64(1.66)  LDD2671  [2]
 LDCM0024  KB05 OV-90 C64(9.47)  LDD3380  [2]

The Interaction Atlas With This Target

The Protein(s) Related To This Target

Enzyme
Click To Hide/Show 1 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Methyltransferase-like protein 27 (METTL27) . Q8N6F8
Transcription factor
Click To Hide/Show 2 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Pogo transposable element with ZNF domain (POGZ) . Q7Z3K3
Proto-oncogene c-Rel (REL) . Q04864
Other
Click To Hide/Show 14 Protein(s) Interacting with This Target
Protein name Family Uniprot ID
Caveolae-associated protein 2 (CAVIN2) CAVIN family O95810
Cysteine-rich tail protein 1 (CYSRT1) CYSRT1 family A8MQ03
Keratin, type I cuticular Ha1 (KRT31) Intermediate filament family Q15323
Keratin, type I cuticular Ha4 (KRT34) Intermediate filament family O76011
Protein Mis18-beta (OIP5) Mis18 family O43482
RIMS-binding protein 3A (RIMBP3) RIMBP family Q9UFD9
Heat shock protein beta-2 (HSPB2) Small heat shock protein (HSP20) family Q16082
Sperm microtubule inner protein 6 (SPMIP6) SMRP1 family Q8NCR6
Extracellular matrix protein 1 (ECM1) . Q16610
Four and a half LIM domains protein 2 (FHL2) . Q14192
Four and a half LIM domains protein 3 (FHL3) . Q13643
Kelch domain-containing protein 7B (KLHDC7B) . Q96G42
Puratrophin-1 (PLEKHG4) . Q58EX7
TNF receptor-associated factor 1 (TRAF1) . Q13077

References

1 Oxidant-Induced Bioconjugation for Protein Labeling in Live Cells. ACS Chem Biol. 2023 Jan 20;18(1):112-122. doi: 10.1021/acschembio.2c00740. Epub 2022 Dec 21.
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