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: YR3
File name: alatis_output_compound.sdf

Formula: C28H42O5
Compound mass: 458.62839999999994
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.98
  • Compound probability: 0.42


List of identified carbohydrate fragments:

  • C3H7O3
    Fragment probability: 0.98
    Fragment mass: 91.0856
    Fragment main chain atoms: [16, 23, 17]
    Fragment all atoms: [16, 65, 66, 29, 73, 23, 71, 30, 74, 17, 67, 68, 32]

  • C6H13O2
    Fragment probability: 0.62
    Fragment mass: 117.16570000000002
    Fragment main chain atoms: [18, 26, 27, 5]
    Fragment all atoms: [18, 69, 70, 33, 26, 72, 31, 75, 27, 6, 7, 49, 50, 51, 52, 53, 54, 5, 46, 47, 48]

  • C3H4O2
    Fragment probability: 0.67
    Fragment mass: 117.16570000000002
    Fragment main chain atoms: [18, 26, 27]
    Fragment all atoms: [18, 69, 70, 33, 26, 72, 31, 75, 27]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 70.13250000000001
    Fragment main chain atoms: [5, 27]
    Fragment all atoms: [5, 46, 47, 48, 27]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 70.13250000000001
    Fragment main chain atoms: [6, 27]
    Fragment all atoms: [6, 49, 50, 51, 27]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 70.13250000000001
    Fragment main chain atoms: [7, 27]
    Fragment all atoms: [7, 52, 53, 54, 27]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
YR32ZFX
YR43AUN
T083W0J
O113W0I
W123W0H

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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).