Database Authors
Steven J Marygold1
1FlyBase
Summary FlyCyc is a Pathway/Genome Database (PGDB) of the model organism Drosophila melanogaster, based on data from FlyBase, release FB2023_06 (December 2023). Functional information is derived from Gene Ontology (GO) annotation of D. melanogaster enzymes and transporters. The genome sequence is the Release 6 assembly provided by the BDGP, with gene model annotations provided by FlyBase. The PGDB was generated by the PathoLogic [1, Karp11, 2] component of Pathway Tools software version 27.5 and MetaCyc version 27.0 on 26-Nov-2023. The FlyBase work is primarily supported by NIH awards U41HG000739 and 1R01DK136945-01.
Genome
RepliconTotal GenesProtein GenesRNA GenesPseudogenesSize (bp)NCBI Link
chromosome 3R4,2263,4217614432,079,331RefSeq:NT_033777.3
chromosome 3L3,4822,7397024128,110,227RefSeq:NT_037436.4
chromosome 2R3,6492,8527475025,286,936RefSeq:NT_033778.4
chromosome X2,7042,1964347423,542,271RefSeq:NC_004354.4
chromosome 2L3,5082,6577995223,513,712RefSeq:NT_033779.5
chromosome Y1132328623,667,352RefSeq:NC_024512.1
chromosome 4114802771,348,131RefSeq:NC_004353.4
unmapped scaffold 8220088,768RefSeq:NW_007931083.1
rDNA21016576,973RefSeq:NW_007931121.1
mitochondrion genome371324019,524RefSeq:NC_024511.2
Total:17,85613,9833,538335137,733,225
Ortholog data available?No
Database Contents
Genes17,856
Pathways316
Enzymatic Reactions2,120
Transport Reactions28
Polypeptides13,983
Protein Complexes0
Enzymes2,273
Transporters245
Compounds1,476
tRNAs312
GO Terms268,954
Database Version29.0
Synonyms vinegar fly
pomace fly
Drosophila
Taxonomic Lineage cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Protostomia
Ecdysozoa
Panarthropoda
Arthropoda
Mandibulata
Pancrustacea
Hexapoda
Insecta
Dicondylia
Pterygota <insects>
Neoptera
Endopterygota
Diptera
Brachycera
Muscomorpha
Eremoneura
Cyclorrhapha
Schizophora
Acalyptratae
Ephydroidea
Drosophilidae
Drosophilinae
Drosophilini
Drosophila <flies,genus>
Sophophora
melanogaster group
melanogaster subgroup
Drosophila melanogaster
Genetic Code Number 1 -- Standard
NCBI-Taxonomy7227

References

Karp11: Karp PD, Latendresse M, Caspi R (2011). "The pathway tools pathway prediction algorithm." Stand Genomic Sci 5(3);424-9. PMID: 22675592

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Page generated by Pathway Tools version 29.0 (software by SRI International) on Mon Jun 30, 2025, BIOCYC14.