BGC0001886: Secalonic acid B biosynthetic gene cluster from Claviceps purpurea 20.1
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Location: 145,282 - 181,985 nt. (total: 36,704 nt).
This entry is originally from NCBI GenBank CAGA01000032.1.

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core biosynthetic genes
additional biosynthetic genes
transport-related genes
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Gene details
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General
Compounds
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Biosynthesis
History
NRPS/PKS domains
KnownClusterBlast
General information about the BGC
MIBiG accession BGC0001886
Short description Secalonic acid B biosynthetic gene cluster from Claviceps purpurea 20.1
Status Quality: questionable
The quality level of this entry.

Status: active
The status of this entry.

Completeness: unknown
Whether the entry covers everything needed for the pathway producing the compound(s)
Biosynthetic class(es)
  • PKS (Unknown)
Loci
CAGA01000032.1
145282 - 181985
via
Compounds
  • Secalonic acid B
  • Secalonic acid A
  • Secalonic acid C
  • Endocrocin
  • Clavorubin
Species Claviceps purpurea 20.1 [taxonomy]
References
Chemical products information
Secalonic acid B Evidence: NMR [1]
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C32H30O14
Chemical database entries
NPAtlas
Secalonic acid A Evidence: NMR [1]
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C32H30O14
Secalonic acid C Evidence: NMR [1]
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C32H30O14
Endocrocin Evidence: Chemical derivatisation [1]
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Chemical database entries
PubCHEM
Clavorubin Evidence: Chemical derivatisation [1]
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Chemical database entries
PubCHEM
NPAtlas
List of genes involved in compound(s) production
Identifiers Position Product Functions Evidence Extra
  • CPUR_05422
  • CCE31569.1
 145282 - 147308 (+) probable aflatoxin efflux pump AFLT
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    • CPUR_05423
    • CCE31570.1
    		 149843 - 151492 (-) related to maackiain detoxification protein 1
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      • CPUR_05424
      • CCE31571.1
      		 151975 - 152928 (+) uncharacterized protein
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        • CPUR_05425
        • CCE31572.1
        		 153405 - 154064 (+) uncharacterized protein
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          • CPUR_05426
          • CCE31573.1
          		 154578 - 155315 (+) uncharacterized protein
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            • CPUR_05427
            • CCE31574.1
            		 155941 - 157305 (+) uncharacterized protein
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              • CPUR_05428
              • CCE31575.1
              		 157865 - 158511 (-) probable scytalone dehydratase
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                • CPUR_05429
                • CCE31576.1
                		 158933 - 159976 (+) probable tetrahydroxynaphthalene reductase
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                  • CPUR_05430
                  • CCE31577.1
                  		 163137 - 163913 (+) uncharacterized protein
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                    • CPUR_05431
                    • CCE31578.1
                    		 164509 - 166032 (+) related to phenol 2-monooxygenase
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                      • CPUR_05432
                      • CCE31579.1
                      		 166448 - 168261 (-) o-methyltransferase that catalyse the methylation of nor-rubrofusarin resulting in formation of rubrofusarin
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                        • CPUR_05433
                        • CCE31580.1
                        		 169869 - 171335 (+) uncharacterized protein
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                          • CPUR_05434
                          • CCE31581.1
                          		 171560 - 172316 (-) uncharacterized protein
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                            • CPUR_05435
                            • CCE31582.1
                            		 173224 - 173824 (+) uncharacterized protein
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                              • CPUR_05436
                              • CCE31583.1
                              		 174065 - 175095 (-) uncharacterized protein
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                                • CPUR_05437
                                • CCE31584.1
                                		 176249 - 181985 (+) polyketide synthase that catalyse the condensation of one acetyl-CoA and six malonyl-CoA resulting in formation of nor-rubrofusarin
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                                  Biosynthesis information
                                  Annotation changelog

                                  Entry version: next

                                  Date
                                  Changes
                                  Submitters
                                  Reviewers
                                  2024-05-31
                                  MIBiG v4 annotathon
                                  • (ID: B3SAIL4FR4Z4YL2ONHHTSONF)
                                  • (ID: 7DA2QLBWQP4AXXNZI5PHTAAU)
                                  • (ID: D44UGPXERIZAXNCG2VXZP5I3)
                                  • (ID: AAAAAAAAAAAAAAAAAAAAAAAA)

                                  Entry version: 1

                                  Date
                                  Changes
                                  Submitters
                                  Reviewers
                                  2019-10-16
                                  Submitted
                                  • (ID: AAAAAAAAAAAAAAAAAAAAAAAA)
                                  • (ID: AAAAAAAAAAAAAAAAAAAAAAAA)
                                  Detailed domain annotation
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