General Information of Target

Target ID LDTP06579
Target Name Transcription factor NF-E2 45 kDa subunit (NFE2)
Gene Name NFE2
Gene ID 4778
Synonyms
Transcription factor NF-E2 45 kDa subunit; Leucine zipper protein NF-E2; Nuclear factor, erythroid-derived 2 45 kDa subunit; p45 NF-E2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MSPCPPQQSRNRVIQLSTSELGEMELTWQEIMSITELQGLNAPSEPSFEPQAPAPYLGPP
PPTTYCPCSIHPDSGFPLPPPPYELPASTSHVPDPPYSYGNMAIPVSKPLSLSGLLSEPL
QDPLALLDIGLPAGPPKPQEDPESDSGLSLNYSDAESLELEGTEAGRRRSEYVEMYPVEY
PYSLMPNSLAHSNYTLPAAETPLALEPSSGPVRAKPTARGEAGSRDERRALAMKIPFPTD
KIVNLPVDDFNELLARYPLTESQLALVRDIRRRGKNKVAAQNCRKRKLETIVQLERELER
LTNERERLLRARGEADRTLEVMRQQLTELYRDIFQHLRDESGNSYSPEEYALQQAADGTI
FLVPRGTKMEATD
Target Bioclass
Transcription factor
Family
BZIP family, CNC subfamily
Subcellular location
Nucleus, PML body
Function
Component of the NF-E2 complex essential for regulating erythroid and megakaryocytic maturation and differentiation. Binds to the hypersensitive site 2 (HS2) of the beta-globin control region (LCR). This subunit (NFE2) recognizes the TCAT/C sequence of the AP-1-like core palindrome present in a number of erythroid and megakaryocytic gene promoters. Requires MAFK or other small MAF proteins for binding to the NF-E2 motif. May play a role in all aspects of hemoglobin production from globin and heme synthesis to procurement of iron.
Uniprot ID
Q16621
Ensemble ID
ENST00000312156.8
HGNC ID
HGNC:7780
ChEMBL ID
CHEMBL4523303

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
IPM
 Probe Info 
C283(3.69)  LDD1701  [1]
DBIA
 Probe Info 
C283(0.42)  LDD2236  [2]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0213  Electrophilic fragment 2 MDA-MB-231 C283(1.53)  LDD1702  [1]
 LDCM0023  KB03 MDA-MB-231 C283(3.69)  LDD1701  [1]

References

1 Nucleophilic covalent ligand discovery for the cysteine redoxome. Nat Chem Biol. 2023 Nov;19(11):1309-1319. doi: 10.1038/s41589-023-01330-5. Epub 2023 May 29.
Mass spectrometry data entry: PXD039908 , PXD029761
2 Global profiling of phosphorylation-dependent changes in cysteine reactivity. Nat Methods. 2022 Mar;19(3):341-352. doi: 10.1038/s41592-022-01398-2. Epub 2022 Feb 28.
Mass spectrometry data entry: PXD026730