PlantSME Plant secondary metabolism enzyme database
CAS

CAS

Triterpenoid/sterol-precursor shared module: SQS/SQE/OSC-family cyclases build the triterpenoid scaffold feeding sterol biosynthesis; overlap between terpenoid and steroid contexts is expected.

Atlas summary family CAS.

Lineage Coverage
Detected in 783 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Hordeum vulgare
Triticum turgidum
Aegilops tauschii
Pinus taeda
Related Modules
Steroid pathway
Pathway Position Map
Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.
Curated order
Steroid pathway 35857 current-family members Du et al. 2022; Zebosi et al. 2024
Sterol precursor formation
SQS/FDFT1 4389 SQE 4569 CAS 35857
Phytosterol backbone
SMT1/SMT2/SMT3 27781 SMO1/SMO2 4067 CPI1 1261 CYP51G1 190 FK 1234 HYD1 1364 DWF7 1524 DWF5 888 DWF1 1689
Brassinosteroid branch
DET2 1316 DWF4/CYP90B1 290 CPD/CYP90A1 103 ROT3/CYP90C1 193 CYP90D1 142 BR6OX1/CYP85A1 40 BR6OX2/CYP85A2 68
Family Gene List
GeneSpeciesProtein ID
artocarpus_nanchuanensis_EVM0001882.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0001882.1
artocarpus_nanchuanensis_EVM0003263.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0003263.1
artocarpus_nanchuanensis_EVM0003602.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0003602.1
artocarpus_nanchuanensis_EVM0003862.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0003862.1
artocarpus_nanchuanensis_EVM0004339.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0004339.1
artocarpus_nanchuanensis_EVM0006072.2 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0006072.2
artocarpus_nanchuanensis_EVM0006196.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0006196.1
artocarpus_nanchuanensis_EVM0007284.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0007284.1
artocarpus_nanchuanensis_EVM0007887.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0007887.1
artocarpus_nanchuanensis_EVM0008088.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0008088.1
artocarpus_nanchuanensis_EVM0008340.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0008340.1
artocarpus_nanchuanensis_EVM0009162.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0009162.1
artocarpus_nanchuanensis_EVM0009420.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0009420.1
artocarpus_nanchuanensis_EVM0009664.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0009664.1
artocarpus_nanchuanensis_EVM0010035.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0010035.1
artocarpus_nanchuanensis_EVM0010884.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0010884.1
artocarpus_nanchuanensis_EVM0010992.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0010992.1
artocarpus_nanchuanensis_EVM0011006.2 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0011006.2
artocarpus_nanchuanensis_EVM0011149.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0011149.1
artocarpus_nanchuanensis_EVM0012734.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0012734.1
artocarpus_nanchuanensis_EVM0013430.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0013430.1
artocarpus_nanchuanensis_EVM0013599.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0013599.1
artocarpus_nanchuanensis_EVM0013713.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0013713.1
artocarpus_nanchuanensis_EVM0013972.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0013972.1
artocarpus_nanchuanensis_EVM0014073.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0014073.1
artocarpus_nanchuanensis_EVM0014634.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0014634.1
artocarpus_nanchuanensis_EVM0014980.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0014980.1
artocarpus_nanchuanensis_EVM0016502.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0016502.1
artocarpus_nanchuanensis_EVM0017247.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0017247.1
artocarpus_nanchuanensis_EVM0017575.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0017575.1