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Crystal Structure of Chalcone Syntase and Chalcone Isomerase-like Protein Complex from Physcomitrella patens


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CeIF-3c_Ne9kahC1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
DMMPLe9kahD1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: MMPLECOD (v295.2)
HeIF-3c_Ne9kahH1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
GeIF-3c_Ne9kahG1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
BeIF-3c_Ne9kahB1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
EeIF-3c_Ne9kahE1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
FeIF-3c_Ne9kahF1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: eIF-3c_NECOD (v295.2)
AMMPLe9kahA1 A: alpha arraysX: Hypothetical protein YqbG-likeH: Hypothetical protein YqbG-likeT: alpha/beta-HydrolasesF: MMPLECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C, D, G, H
PF02431Chalcone-flavanone isomerase (Chalcone)Chalcone-flavanone isomeraseChalcone-flavanone isomerase is a plant enzyme responsible for the isomerisation of chalcone to naringenin, 4',5,7-trihydroxyflavanone, a key step in the biosynthesis of flavonoids. Domain
A, B, E, F
PF00195Chalcone and stilbene synthases, N-terminal domain (Chal_sti_synt_N)Chalcone and stilbene synthases, N-terminal domainThe C-terminal domain of Chalcone synthase is reported to be structurally similar to domains in thiolase and beta-ketoacyl synthase. The differences in activity are accounted for by differences in this N-terminal domain. Domain
A, B, E, F
PF02797Chalcone and stilbene synthases, C-terminal domain (Chal_sti_synt_C)Chalcone and stilbene synthases, C-terminal domainThis domain of chalcone synthase is reported to be structurally similar to domains in thiolase and beta-ketoacyl synthase. The differences in activity are accounted for by differences in the N-terminal domain. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B, E, F
CSD Parent Component: CYS

:  AA0262

:  L-cysteine sulfinic acid MOD:00267