Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

P51076 (CHSY_FRAAN) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Chalcone synthase RJ5

EC=2.3.1.74
Alternative name(s):
Naringenin-chalcone synthase
OrganismFragaria ananassa (Strawberry)
Taxonomic identifier3747 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeRosoideaePotentilleaeFragariinaeFragaria

Protein attributes

Sequence length99 AA.
Sequence statusFragment.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

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 activity

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

Pathway

Secondary metabolite biosynthesis; flavonoid biosynthesis.

Tissue specificity

Predominantly in developing fruit.

Developmental stage

Expression of the protein is enhanced in a ripening fruit.

Sequence similarities

Belongs to the chalcone/stilbene synthases family.

Ontologies

Keywords
   Biological processFlavonoid biosynthesis
   Molecular functionAcyltransferase
Transferase
Gene Ontology (GO)
   Biological_processflavonoid biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Molecular_functionnaringenin-chalcone synthase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain‹1 – 99›99Chalcone synthase RJ5
PRO_0000215976

Experimental info

Non-terminal residue11

Sequences

Sequence LengthMass (Da)Tools
P51076 [UniParc].

Last modified October 1, 1996. Version 1.
Checksum: 38F83B45F6B1179B

FASTA9910,715
        10         20         30         40         50         60 
NITDWNSLFW IAHPGGPAIL DQVEAKLALK PEKLEATRHI LSEYGNMSSA CVLFILDEVR 

        70         80         90 
RKSAANGHKT TGEGLEWGVL FGFGPGLTVE TVVLHSVSA 

« Hide

References

[1]"Identification of mRNAs with enhanced expression in ripening strawberry fruit using polymerase chain reaction differential display."
Wilkinson J.Q., Lanahan M.B., Conner T.W., Klee H.J.
Plant Mol. Biol. 27:1097-1108(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. Pajaro.
Tissue: Fruit.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U19942 mRNA. Translation: AAA79923.1.
PIRS56675.

3D structure databases

ProteinModelPortalP51076.
SMRP51076. Positions 2-98.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayUPA00154.

Family and domain databases

Gene3D3.40.47.10. 1 hit.
InterProIPR012328. Chalcone/stilbene_synth_C.
IPR016039. Thiolase-like.
IPR016038. Thiolase-like_subgr.
[Graphical view]
PfamPF02797. Chal_sti_synt_C. 1 hit.
[Graphical view]
SUPFAMSSF53901. SSF53901. 1 hit.
ProtoNetSearch...

Entry information

Entry nameCHSY_FRAAN
AccessionPrimary (citable) accession number: P51076
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: February 19, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways