Detail Information

P450 Protein:

P450 SymbolCYP94D108
Protein NameCytochrome P450 CYP94D108
Uniprot IDA0A517FNC7
SpeciesParis polyphylla (Daiswa polyphylla)
Txid 49666
P450 Protein Structure
Model Confidence (pLDDT)
Very high (>90)
High (90 > 70)
Low (70 > 50)
Very low (<50)
Subcellular Location
Protein Sequence GO

Reaction Scheme:

Chemical Conversion C27H46O2 → C27H42O3
Reaction TypeCyclization
Chemical Bond

22R-Hydroxycholesterol

CYP94D108

Diosgenin

Substrate Information:

Substrate Name 22R-Hydroxycholesterol
Substrate Chemical FormulaC27H46O2
Substrate PubChem CID167685
Substrate SmilesC[C@@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)[C@@H](CCC(C)C)O
Substrate Structure

Product Information:

Product Name Diosgenin
Product Chemical FormulaC27H42O3
Product PubChem CID99474
Product CAS Number512-04-9
Product SmilesC[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CC=C6[C@@]5(CC[C@@H](C6)O)C)C)C)OC1
Product Structure

References:

Title: Characterization of a 4'-O-rhamnosyltransferase and de novo biosynthesis of bioactive steroidal triglycosides from Paris polyphylla.
PMID: 39844466
Journal: Plant Communications
Year: 2025/1/22

Contact zhy1001@alu.uestc.edu.cn or yangzhang@cdutcm.edu.cn
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