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: S1P
File name: alatis_output_compound.sdf

Formula: C18H38N1O5P1
Compound mass: 379.47030000000007
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.56
  • Compound probability: 0.40


List of identified carbohydrate fragments:

  • C6H9N1O1
    Fragment probability: 0.42
    Fragment mass: 85.10419999999999
    Fragment main chain atoms: [15, 18, 20]
    Fragment all atoms: [15, 54, 14, 53, 13, 51, 52, 18, 58, 17, 57, 16, 55, 56, 19, 20, 61]

  • C7H11N1O2
    Fragment probability: 0.50
    Fragment mass: 129.15660000000003
    Fragment main chain atoms: [16, 17, 18, 15, 14]
    Fragment all atoms: [16, 55, 56, 24, 17, 57, 19, 18, 58, 20, 61, 15, 54, 14, 53, 13, 51, 52, 12, 49, 50]

  • C4H6N1O2
    Fragment probability: 0.56
    Fragment mass: 115.13010000000001
    Fragment main chain atoms: [16, 17, 18, 15]
    Fragment all atoms: [16, 55, 56, 24, 17, 57, 19, 18, 58, 20, 61, 15, 54]

  • C6H9O1
    Fragment probability: 0.46
    Fragment mass: 70.0896
    Fragment main chain atoms: [14, 15]
    Fragment all atoms: [14, 53, 13, 51, 52, 12, 49, 50, 15, 54, 18, 58, 17, 57, 20, 61]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
S1P5KSI
5KSJ
2YG2
3I9G
1PW4NTO
4K80
1PX4K84
1Q04K8N
1T94KF6

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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).