PlantSME Plant secondary metabolism enzyme database
SQS/FDFT1

SQS/FDFT1

ID: SQS_FDFT1

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 SQS_FDFT1.

Lineage Coverage
Detected in 781 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
Panicum virgatum
Fragaria ananassa
Physcomitrella patens
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 4389 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
alnus_rubra_ALNRU00091836-RA alnus_rubra alnus_rubra_ALNRU00091836-RA
alstonia_scholaris_tjs01473 alstonia_scholaris alstonia_scholaris_tjs01473
alstonia_scholaris_tjs02632 alstonia_scholaris alstonia_scholaris_tjs02632
alstonia_scholaris_tjs08250 alstonia_scholaris alstonia_scholaris_tjs08250
alstonia_scholaris_tjs10403 alstonia_scholaris alstonia_scholaris_tjs10403
alstonia_scholaris_tjs12625 alstonia_scholaris alstonia_scholaris_tjs12625
alstonia_scholaris_tjs12627 alstonia_scholaris alstonia_scholaris_tjs12627
alstonia_scholaris_tjs19551 alstonia_scholaris alstonia_scholaris_tjs19551
alstonia_scholaris_tjs20042 alstonia_scholaris alstonia_scholaris_tjs20042
alstonia_scholaris_tjs23977 alstonia_scholaris alstonia_scholaris_tjs23977
alstonia_scholaris_tjs25817 alstonia_scholaris alstonia_scholaris_tjs25817
alstonia_scholaris_tjs35173 alstonia_scholaris alstonia_scholaris_tjs35173
AcruScioBoG_102836_HRSCAF_1030720030580.1 amaranthus_cruentus AcruScioBoG_102836_HRSCAF_1030720030580.1
AcruScioBoG_19538_HRSCAF_196260129010.1 amaranthus_cruentus AcruScioBoG_19538_HRSCAF_196260129010.1
AcruScioBoG_19538_HRSCAF_196260129010.2 amaranthus_cruentus AcruScioBoG_19538_HRSCAF_196260129010.2
AcruScioBoG_19538_HRSCAF_196260129010.3 amaranthus_cruentus AcruScioBoG_19538_HRSCAF_196260129010.3
AcruScioBoG_19743_HRSCAF_198340138890.1 amaranthus_cruentus AcruScioBoG_19743_HRSCAF_198340138890.1
AcruScioBoG_19743_HRSCAF_198340138890.2 amaranthus_cruentus AcruScioBoG_19743_HRSCAF_198340138890.2
AcruScioBoG_3008_HRSCAF_30150183150.1 amaranthus_cruentus AcruScioBoG_3008_HRSCAF_30150183150.1
AcruScioBoG_3008_HRSCAF_30150183150.2 amaranthus_cruentus AcruScioBoG_3008_HRSCAF_30150183150.2
AcruScioBoG_94932_HRSCAF_951340228100.1 amaranthus_cruentus AcruScioBoG_94932_HRSCAF_951340228100.1
AcruScioBoG_94932_HRSCAF_951340228100.2 amaranthus_cruentus AcruScioBoG_94932_HRSCAF_951340228100.2
AcruScioBoG_94932_HRSCAF_951340228100.3 amaranthus_cruentus AcruScioBoG_94932_HRSCAF_951340228100.3
AMhypScaffold_10019720.1 amaranthus_hypochondriacus AMhypScaffold_10019720.1
AMhypScaffold_120059480.1 amaranthus_hypochondriacus AMhypScaffold_120059480.1
AMhypScaffold_40164050.1 amaranthus_hypochondriacus AMhypScaffold_40164050.1
AMhypScaffold_60192590.1 amaranthus_hypochondriacus AMhypScaffold_60192590.1
AMhypScaffold_60194310.1 amaranthus_hypochondriacus AMhypScaffold_60194310.1
MAKER_03796-RA amaranthus_palmeri MAKER_03796-RA
MAKER_19094-RA amaranthus_palmeri MAKER_19094-RA