General Information of Target

Target ID LDTP03667
Target Name Cytochrome P450 2C18 (CYP2C18)
Gene Name CYP2C18
Gene ID 1562
Synonyms
Cytochrome P450 2C18; EC 1.14.14.1; CYPIIC18; Cytochrome P450-6b/29c
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MDPAVALVLCLSCLFLLSLWRQSSGRGRLPSGPTPLPIIGNILQLDVKDMSKSLTNFSKV
YGPVFTVYFGLKPIVVLHGYEAVKEALIDHGEEFSGRGSFPVAEKVNKGLGILFSNGKRW
KEIRRFCLMTLRNFGMGKRSIEDRVQEEARCLVEELRKTNASPCDPTFILGCAPCNVICS
VIFHDRFDYKDQRFLNLMEKFNENLRILSSPWIQVCNNFPALIDYLPGSHNKIAENFAYI
KSYVLERIKEHQESLDMNSARDFIDCFLIKMEQEKHNQQSEFTVESLIATVTDMFGAGTE
TTSTTLRYGLLLLLKYPEVTAKVQEEIECVVGRNRSPCMQDRSHMPYTDAVVHEIQRYID
LLPTNLPHAVTCDVKFKNYLIPKGTTIITSLTSVLHNDKEFPNPEMFDPGHFLDKSGNFK
KSDYFMPFSAGKRMCMGEGLARMELFLFLTTILQNFNLKSQVDPKDIDITPIANAFGRVP
PLYQLCFIPV
Target Bioclass
Enzyme
Family
Cytochrome P450 family
Subcellular location
Endoplasmic reticulum membrane
Function
A cytochrome P450 monooxygenase involved in retinoid metabolism. Hydroxylates all trans-retinoic acid (atRA) to 4-hydroxyretinoate and may modulate atRA signaling and clearance. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (CPR; NADPH-ferrihemoprotein reductase).
Uniprot ID
P33260
Ensemble ID
ENST00000285979.11
HGNC ID
HGNC:2620
ChEMBL ID
CHEMBL2408

Target Site Mutations in Different Cell Lines

Cell line Mutation details Probe for labeling this protein in this cell
AN3CA SNV: p.F456S .
COLO792 SNV: p.P227L .
MELJUSO SNV: p.G431E .

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 
C372(3.18)  LDD3490  [1]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0022  KB02 HGC-27 C486(1.66)  LDD2356  [1]
 LDCM0023  KB03 HuH-1 C486(1.10)  LDD2791  [1]
 LDCM0024  KB05 WM 266-4 C372(3.18)  LDD3490  [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