Logo Cheminformatics Tool for Probabilistic Identification of Carbohydrates
(CTPIC)
v 1.1 (Spring 2020)

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Process a structure file

Publication files:

Submission ID: DXA
File name: alatis_output_compound.sdf

Formula: C24H30O7
Compound mass: 430.4895999999999
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.95
  • Compound probability: 0.42


List of identified carbohydrate fragments:

  • C9H16O4
    Fragment probability: 0.67
    Fragment mass: 160.16730000000004
    Fragment main chain atoms: [3, 12, 20, 23, 24, 31, 4]
    Fragment all atoms: [3, 38, 39, 40, 12, 54, 25, 58, 20, 56, 27, 59, 23, 30, 24, 57, 15, 55, 10, 9, 51, 52, 49, 50, 31, 4, 41, 42, 43]

  • C2H5O1
    Fragment probability: 0.62
    Fragment mass: 58.0789
    Fragment main chain atoms: [3, 12]
    Fragment all atoms: [3, 38, 39, 40, 12, 54, 25, 58]

  • C5H8O3
    Fragment probability: 0.70
    Fragment mass: 86.08899999999998
    Fragment main chain atoms: [3, 12, 20]
    Fragment all atoms: [3, 38, 39, 40, 12, 54, 25, 58, 20, 56, 23, 24, 57, 30, 27, 59]

  • C4H7O3
    Fragment probability: 0.81
    Fragment mass: 116.1149
    Fragment main chain atoms: [3, 12, 20, 23]
    Fragment all atoms: [3, 38, 39, 40, 12, 54, 25, 58, 20, 56, 27, 59, 23, 30]

  • C7H11O3
    Fragment probability: 0.61
    Fragment mass: 128.1256
    Fragment main chain atoms: [4, 31, 24, 23, 20]
    Fragment all atoms: [4, 41, 42, 43, 31, 24, 57, 15, 55, 10, 9, 51, 52, 49, 50, 23, 30, 20, 56, 27, 59]

  • C8H12O3
    Fragment probability: 0.56
    Fragment mass: 99.1076
    Fragment main chain atoms: [4, 31, 24, 23]
    Fragment all atoms: [4, 41, 42, 43, 31, 24, 57, 15, 55, 10, 9, 51, 52, 49, 50, 23, 20, 56, 12, 54, 27, 59, 30]

  • C2H2O2
    Fragment probability: 0.95
    Fragment mass: 84.0732
    Fragment main chain atoms: [20, 23]
    Fragment all atoms: [20, 56, 27, 59, 23, 30]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
CRH207D
6J0I
146D
DXB1BP8
DXA1CP8
CPH1VAQ
5XJW
5ES0
1EKH
1EKI
5XEW
1D83
5YZE
5ERZ
7185SWR

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Citation:

  • Hesam Dashti, William M. Westler, Jonathan R. Wedell, Olga V. Demler, Hamid R. Eghbalnia, John L. Markley & Samia Mora, Probabilistic identification of saccharide moieties in biomolecules and their protein complexes, Scientific Data volume 7, Article number: 210 (2020), https://doi.org/10.1038/s41597-020-0547-y, https://www.nature.com/articles/s41597-020-0547-y

Disclaimer:

  • The custom source code, developed using Python3 in the Linux environment. This work is copyrighted under the terms of GPL, and the results are released under CC0 1.0 Universal of the Open Science Framework. The web-service and the source codes are provided on an “as is” basis without warranty of any kind, either expressed or implied. Any usage of the web-server, or modification and application of the source codes are free for academic use when CTPIC publications are cited.
  • The NetwrokX library is used in the CTPIC source codes.
  • The Open Babel software package is used in the CTPIC source codes.

Contact:

For any question or concern please contact Hesam Dashti (hdashti@bwh.harvard.edu).