OpenAc4C a gateway to decode the landscape, regulation and pathogenesis of N4-acetylcytidine (ac4C) epitranscriptome
API application program interface

This set of APIs has been developed to provide users with a practical and efficient method for accessing desired information.

parameter description example
&database= *essential parameter
All databases including ac4CDB_NGS_High_Resolution, ac4CDB_NGS_acRIP-seq, ac4CDB_Direct_RNA_Sequencing and ac4CDiseaseDB.
curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDiseaseDB&species=human' > ac4cportal_human_ac4CDiseaseDB.txt
&species= *essential parameter curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDiseaseDB&species=human' > ac4cportal_human_ac4CDiseaseDB.txt
&gene_region= filters by the Gene Region, only for ac4CDB [3' UTR, 5' UTR, Exon, Intron, Downstream, Distal] excluding HIV of ac4CDB_NGS_acRIP-seq curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDB_NGS_High_Resolution&species=human&gene_region=Exon' > ac4cportal_human_ac4CDB.txt
&cell_line= filters by the Tissue/Cell Line, only for ac4CDB_NGS_acRIP-seq and ac4CDB_Direct_RNA_Sequencing, excluding Celegans and Zebrafish of ac4CDB_NGS_acRIP-seq curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDB_NGS_High_Resolution&species=human&cell_line=DLD1' > ac4cportal_human_ac4CDB.txt
&ID= filters by the ID
The formats are species_NGS_Base_number, species_region_number and species_ONT_number.
curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDB_NGS_High_Resolution&species=human&ID=HomoSapiens_NGS_Base_1' > ac4cportal_human_ac4CDB.txt
&condition= filters by the condition, only for ac4CDB_Direct_RNA_Sequencing curl 'http://www.rnamd.org/ac4cportal/api.php?ac4CDB_Direct_RNA_Sequencing&species=HomoSapiens&condition=cytokines' > ac4cportal_human_ac4CDB.txt
&ac4C_status= filters by the ac4C Status, only for ac4CDiseaseDB [loss; gain] curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDiseaseDB&species=human&ac4C_status=gain' > ac4cportal_human_ac4CDiseaseDB.txt
&confidence_level= filters by the confidence level, only for ac4CDiseaseDB [low, medium, high] curl 'http://www.rnamd.org/ac4cportal/api.php?database=ac4CDiseaseDB&species=human&confidence_level=high' > ac4cportal_human_ac4CDiseaseDB.txt

Examples: Access the results by clicking the link.

Download :
  • To save data as JSON format, use right-click or Ctrl+S on the data page.
  • For direct download via terminal, use the curl command as shown above.
  • We support displaying and downloading up to 10,000 data entries. For larger datasets, please use the Download option.