ID Q15D87_HELAN Unreviewed; 368 AA.
AC Q15D87;
DT 25-JUL-2006, integrated into UniProtKB/TrEMBL.
DT 25-JUL-2006, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE SubName: Full=Chalcone synthase {ECO:0000313|EMBL:ABG35624.1};
DE Flags: Fragment;
GN Name=CHS {ECO:0000313|EMBL:ABG35624.1};
OS Helianthus annuus (Common sunflower).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; campanulids; Asterales; Asteraceae; Asteroideae;
OC Heliantheae alliance; Heliantheae; Helianthus.
OX NCBI_TaxID=4232 {ECO:0000313|EMBL:ABG35624.1};
RN [1] {ECO:0000313|EMBL:ABG35624.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=TX1 {ECO:0000313|EMBL:ABG35623.1}, and TX2
RC {ECO:0000313|EMBL:ABG35624.1};
RX PubMed=16322511; DOI=10.1534/genetics.105.051110;
RA Liu A., Burke J.M.;
RT "Patterns of nucleotide diversity in wild and cultivated sunflower.";
RL Genetics 173:321-330(2006).
CC -!- PATHWAY: Secondary metabolite biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005179}.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. Chalcone/stilbene
CC synthases family. {ECO:0000256|ARBA:ARBA00005531,
CC ECO:0000256|RuleBase:RU003633}.
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DR EMBL; DQ503662; ABG35623.1; -; Genomic_DNA.
DR EMBL; DQ503663; ABG35624.1; -; Genomic_DNA.
DR AlphaFoldDB; Q15D87; -.
DR GO; GO:0016747; F:acyltransferase activity, transferring groups other than amino-acyl groups; IEA:InterPro.
DR GO; GO:0009058; P:biosynthetic process; IEA:InterPro.
DR CDD; cd00831; CHS_like; 1.
DR Gene3D; 3.40.47.10; -; 2.
DR InterPro; IPR012328; Chalcone/stilbene_synt_C.
DR InterPro; IPR001099; Chalcone/stilbene_synt_N.
DR InterPro; IPR018088; Chalcone/stilbene_synthase_AS.
DR InterPro; IPR011141; Polyketide_synthase_type-III.
DR InterPro; IPR016039; Thiolase-like.
DR PANTHER; PTHR11877:SF14; CHALCONE SYNTHASE; 1.
DR PANTHER; PTHR11877; HYDROXYMETHYLGLUTARYL-COA SYNTHASE; 1.
DR Pfam; PF02797; Chal_sti_synt_C; 1.
DR Pfam; PF00195; Chal_sti_synt_N; 1.
DR PIRSF; PIRSF000451; PKS_III; 1.
DR SUPFAM; SSF53901; Thiolase-like; 2.
DR PROSITE; PS00441; CHALCONE_SYNTH; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|ARBA:ARBA00023315,
KW ECO:0000256|RuleBase:RU003633};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003633}.
FT DOMAIN 2..195
FT /note="Chalcone/stilbene synthase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00195"
FT DOMAIN 205..324
FT /note="Chalcone/stilbene synthase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02797"
FT ACT_SITE 131
FT /note="Acyl-thioester intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000451-1"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ABG35624.1"
SQ SEQUENCE 368 AA; 40574 MW; B883A31660341C0C CRC64;
TTYPDYYFRI TKSEHKKDLK EKFTRMCEKS MIKKRYMYLT EEILNEKPNM CAYNAPSLDD
RQDIVVVEVP KLGKEAATRA IKEWGQPKSK ITHLVFCTTS GVDMPGADYQ LTKLLGLRSS
VKRFMMYQQG CFAGGTVLRM AKDLAENNKG ARVLVVCSEI TAVTFRGPDD SHLDSLVGQA
LFGDGAAAII VGSDPLPDIE KPLFEIISAA QTILPDSRGA IDGHLREVGL TFHLLKDVPG
LISKHIEESL VEAFQPLGID DWNSLFWIAH PGGPAILDQV EEKLALTPDK LRATRHVLSE
YGNMSSACVL FILNEMRHAS ATEGSVPPER ASSGACCSAL DRGLLLKPWS SIVCPSSRWI
VVLSSNVC
//
