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: LX8
File name: alatis_output_compound.sdf

Formula: C21H24O5
Compound mass: 356.4112999999999
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.67
  • Compound probability: 0.62


List of identified carbohydrate fragments:

  • C7H12O3
    Fragment probability: 0.64
    Fragment mass: 114.14200000000001
    Fragment main chain atoms: [12, 26, 21, 5]
    Fragment all atoms: [12, 2, 29, 30, 31, 22, 26, 21, 6, 18, 41, 42, 43, 50, 10, 47, 48, 24, 5, 38, 39, 40]

  • C5H9O2
    Fragment probability: 0.65
    Fragment mass: 114.14200000000001
    Fragment main chain atoms: [12, 26, 21]
    Fragment all atoms: [12, 2, 29, 30, 31, 22, 26, 21, 5, 6, 38, 39, 40, 41, 42, 43]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 67.1088
    Fragment main chain atoms: [3, 20]
    Fragment all atoms: [3, 32, 33, 34, 20]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 67.1088
    Fragment main chain atoms: [4, 20]
    Fragment all atoms: [4, 35, 36, 37, 20]

  • C5H9O2
    Fragment probability: 0.65
    Fragment mass: 71.09750000000001
    Fragment main chain atoms: [5, 21, 6]
    Fragment all atoms: [5, 38, 39, 40, 21, 18, 50, 10, 47, 48, 24, 26, 6, 41, 42, 43]

  • C3H6O1
    Fragment probability: 0.67
    Fragment mass: 71.0975
    Fragment main chain atoms: [5, 21]
    Fragment all atoms: [5, 38, 39, 40, 21, 6, 41, 42, 43, 26]

  • C6H9
    Fragment probability: 0.38
    Fragment mass: 39.0558
    Fragment main chain atoms: [1, 7]
    Fragment all atoms: [1, 27, 28, 7, 44, 20, 3, 4, 15, 32, 33, 34, 35, 36, 37]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
LX83PCU
BRZ1K3T
U033UPJ
31J4PL3
WRS1HA2

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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).