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: SMQ
File name: alatis_output_compound.sdf

Formula: C37H38O15
Compound mass: 722.687099999998
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 1.00
  • Compound probability: 0.67


List of identified carbohydrate fragments:

  • C14H11O7
    Fragment probability: 1.00
    Fragment mass: 192.1678
    Fragment main chain atoms: [17, 26, 35, 37, 36, 34]
    Fragment all atoms: [17, 77, 78, 26, 82, 40, 85, 35, 33, 84, 29, 46, 88, 52, 37, 32, 22, 45, 36, 25, 14, 72, 39, 48, 90, 34, 16, 75, 76, 18, 47, 89]

  • C5H5O2
    Fragment probability: 0.45
    Fragment mass: 84.07320000000001
    Fragment main chain atoms: [27, 10, 8]
    Fragment all atoms: [27, 41, 42, 86, 10, 68, 8, 66, 6, 64, 4, 62]

  • C4H4O2
    Fragment probability: 0.50
    Fragment mass: 71.05460000000001
    Fragment main chain atoms: [27, 10]
    Fragment all atoms: [27, 41, 42, 86, 10, 68, 8, 66, 6, 64]

  • C5H4O2
    Fragment probability: 0.40
    Fragment mass: 83.06530000000002
    Fragment main chain atoms: [28, 11, 9]
    Fragment all atoms: [28, 43, 51, 11, 69, 9, 67, 7, 65, 5, 63]

  • C4H3O2
    Fragment probability: 0.44
    Fragment mass: 70.04670000000002
    Fragment main chain atoms: [28, 11]
    Fragment all atoms: [28, 43, 51, 11, 69, 9, 67, 7, 65]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
SMQ2Y31
SM82Y30
2Y3P
4CKL
7OX5L4L
HMY3C9W
PM04K5S

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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).