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: 8QZ
File name: alatis_output_compound.sdf

Formula: C39H53N9O7
Compound mass: 759.8920999999974
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.88
  • Compound probability: 0.31


List of identified carbohydrate fragments:

  • C6H12N1O3
    Fragment probability: 0.69
    Fragment mass: 146.1639
    Fragment main chain atoms: [19, 54, 22, 23, 55, 21, 20]
    Fragment all atoms: [19, 93, 94, 18, 91, 92, 48, 54, 22, 99, 100, 23, 101, 102, 55, 21, 97, 98, 20, 95, 96, 51]

  • C4H8N1O2
    Fragment probability: 0.67
    Fragment mass: 102.11149999999999
    Fragment main chain atoms: [19, 54, 22]
    Fragment all atoms: [19, 93, 94, 18, 91, 92, 48, 54, 22, 99, 100, 23, 101, 102, 55]

  • C7H15N1O3
    Fragment probability: 0.63
    Fragment mass: 161.1983
    Fragment main chain atoms: [19, 54, 22, 23, 55, 21, 20, 51, 3]
    Fragment all atoms: [19, 93, 94, 18, 91, 92, 48, 54, 22, 99, 100, 23, 101, 102, 55, 21, 97, 98, 20, 95, 96, 51, 3, 62, 63, 64]

  • C4H8O3
    Fragment probability: 0.88
    Fragment mass: 104.10419999999999
    Fragment main chain atoms: [20, 21, 55, 23, 22]
    Fragment all atoms: [20, 95, 96, 51, 21, 97, 98, 55, 23, 101, 102, 22, 99, 100, 54]

  • C3H5N1O2
    Fragment probability: 0.64
    Fragment mass: 73.0704
    Fragment main chain atoms: [26, 52, 4]
    Fragment all atoms: [26, 105, 106, 35, 49, 46, 52, 4, 65, 66, 67]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
8QZ5NA0
N665N87
C5N5O91
5MRB
9372YAC
6644A4O

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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).