CHS

Camellia sinensis

Theaceae

Substrate reaction site Product reaction site MCS substructure diff highlighting · RDKit atom mapping

Substrate

4-coumaroyl-CoA

PubChem ↗ CC(C)(COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3…

CHS

ΔMass: -641.0835 Da mismatch

Product

naringenin chalcone

PubChem ↗ C1=CC(=CC=C1/C=C/C(=O)C2=C(C=C(C=C2O)O)O)O

Evidence trail

Excerpts are machine-extracted plain text for biochemical provenance. Follow DOI / PubMed links for the primary literature; publisher figures and PDF images are not displayed here.

Source text excerpt Other; Other; Overexpression in tea plants confirmed role in flavonoid accumulation and drought tolerance; CHS is a non-P450 enzyme, but included per rules for completeness of flavonoid pathway context.

Reaction & quality gates

Mechanism: Other
Evidence type: In vivo
Confidence: High
Data tier: Quarantine
non-CYP auxiliary enzyme (pathway partner, not cytochrome P450)
Substrate class: Other
Product class: Phenylpropanoids

Literature & public identifiers

PubMed: PMID:41104800 ↗
DOI: 10.1111/pbi.70399 ↗
UniProt: A0A076V8K8 ↗
GenBank: —
NCBI TaxID: 4442 ↗

CsYABBY1 and CsMYB114 Enhance Acquired Drought Tolerance by Mediating Flavonoid Biosynthesis in Camellia sinensis.