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P53414

- CHS1_SECCE

UniProt

P53414 - CHS1_SECCE

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Protein

Chalcone synthase 1

Gene
CHS1
Organism
Secale cereale (Rye)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

The primary product of this enzyme is 4,2',4',6'-tetrahydroxychalcone (also termed naringenin-chalcone or chalcone) which can under specific conditions spontaneously isomerize into naringenin.

Catalytic activityi

3 malonyl-CoA + 4-coumaroyl-CoA = 4 CoA + naringenin chalcone + 3 CO2.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei167 – 1671 By similarity

GO - Molecular functioni

  1. naringenin-chalcone synthase activity Source: UniProtKB-EC

GO - Biological processi

  1. flavonoid biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Flavonoid biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00154.

Names & Taxonomyi

Protein namesi
Recommended name:
Chalcone synthase 1 (EC:2.3.1.74)
Alternative name(s):
Naringenin-chalcone synthase 1
Gene namesi
Name:CHS1
OrganismiSecale cereale (Rye)
Taxonomic identifieri4550 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeSecale

Organism-specific databases

GrameneiP53414.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 392392Chalcone synthase 1PRO_0000216048Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP53414.
SMRiP53414. Positions 6-390.

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.40.47.10. 2 hits.
InterProiIPR012328. Chalcone/stilbene_synth_C.
IPR018088. Chalcone/stilbene_synthase_AS.
IPR001099. Chalcone/stilbene_synthase_N.
IPR011141. Polyketide_synthase_type-III.
IPR016039. Thiolase-like.
IPR016038. Thiolase-like_subgr.
[Graphical view]
PfamiPF02797. Chal_sti_synt_C. 1 hit.
PF00195. Chal_sti_synt_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000451. PKS_III. 1 hit.
SUPFAMiSSF53901. SSF53901. 2 hits.
PROSITEiPS00441. CHALCONE_SYNTH. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P53414-1 [UniParc]FASTAAdd to Basket

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MAATMTVEEV RKAQRAEGPA TVLAIGTATP ANCVYQADYP DYYFKITKSD    50
HMADLKEKFK RMCDKSQIRK RYMHLTEEIL QDNPNMCAYM APSLDARQDI 100
VVVEVPKLGK AAAQKAIKEW GQPRSKITHL VFCTTSGVDM PGADYQLTKM 150
LGLRPSVKRL MMYQQGCFAG GTVLRLAKDL AENNRGARVL VVCSEITAVT 200
FRGPHEFDSL VGQALFGDGA AAVIVGADPD ESVERPLFQL VSASQTILPD 250
SEGAIDGHLR EVGLTFHLLK DVPGLISKNI ERALEDAFKP LGIDDWNSVF 300
WIAHPGGPAI LDMVEAKVNL NKERMRATRH VLSEYGNMSS ACVLFIMDEM 350
RKRSAEDGHT TTGEGMDWGV LFGFGPGLTV ETVVLHSVPV TA 392
Length:392
Mass (Da):43,006
Last modified:October 1, 1996 - v1
Checksum:iB543EDAE67A861E6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X92548 Genomic DNA. Translation: CAA63306.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X92548 Genomic DNA. Translation: CAA63306.1 .

3D structure databases

ProteinModelPortali P53414.
SMRi P53414. Positions 6-390.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

Gramenei P53414.

Enzyme and pathway databases

UniPathwayi UPA00154 .

Family and domain databases

Gene3Di 3.40.47.10. 2 hits.
InterProi IPR012328. Chalcone/stilbene_synth_C.
IPR018088. Chalcone/stilbene_synthase_AS.
IPR001099. Chalcone/stilbene_synthase_N.
IPR011141. Polyketide_synthase_type-III.
IPR016039. Thiolase-like.
IPR016038. Thiolase-like_subgr.
[Graphical view ]
Pfami PF02797. Chal_sti_synt_C. 1 hit.
PF00195. Chal_sti_synt_N. 1 hit.
[Graphical view ]
PIRSFi PIRSF000451. PKS_III. 1 hit.
SUPFAMi SSF53901. SSF53901. 2 hits.
PROSITEi PS00441. CHALCONE_SYNTH. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Expression of chalcone synthase genes in coleoptiles and primary leaves of Secale cereale L. after induction by UV radiation: evidence for a UV-protective role of the coleoptile."
    Haussuehl K.K., Rohde W., Weissenboeck G.
    Bot. Acta 109:229-238(1996)
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: cv. Kustro.

Entry informationi

Entry nameiCHS1_SECCE
AccessioniPrimary (citable) accession number: P53414
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: October 16, 2013
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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