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: 1PN
File name: alatis_output_compound.sdf

Formula: C13H17N1O5S1
Compound mass: 299.34210000000013
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.62
  • Compound probability: 0.85


List of identified carbohydrate fragments:

  • C7H10N1O3
    Fragment probability: 0.53
    Fragment mass: 141.16729999999998
    Fragment main chain atoms: [6, 10, 8, 19, 9]
    Fragment all atoms: [6, 32, 15, 10, 35, 12, 36, 14, 8, 34, 2, 23, 24, 25, 19, 9, 3, 26, 27, 28, 16]

  • C5H7N1O2
    Fragment probability: 0.50
    Fragment mass: 114.1222
    Fragment main chain atoms: [6, 10, 8, 2]
    Fragment all atoms: [6, 32, 15, 10, 35, 12, 36, 14, 8, 34, 19, 2, 23, 24, 25]

  • C4H5O2
    Fragment probability: 0.56
    Fragment mass: 82.0805
    Fragment main chain atoms: [5, 18, 13]
    Fragment all atoms: [5, 30, 31, 4, 29, 1, 21, 22, 18, 13, 17]

  • C3H5O1
    Fragment probability: 0.58
    Fragment mass: 57.071
    Fragment main chain atoms: [5, 4, 1]
    Fragment all atoms: [5, 30, 31, 18, 4, 29, 1, 21, 22]

  • C2H3O1
    Fragment probability: 0.62
    Fragment mass: 57.071
    Fragment main chain atoms: [5, 4]
    Fragment all atoms: [5, 30, 31, 18, 4, 29]

  • C7H10O2
    Fragment probability: 0.50
    Fragment mass: 84.11610000000002
    Fragment main chain atoms: [9, 19, 8, 2]
    Fragment all atoms: [9, 3, 26, 27, 28, 16, 19, 8, 34, 10, 35, 6, 12, 32, 36, 2, 23, 24, 25]

  • C3H3O2
    Fragment probability: 0.58
    Fragment mass: 96.107
    Fragment main chain atoms: [13, 18, 5, 4]
    Fragment all atoms: [13, 17, 18, 5, 30, 31, 4, 29]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
1PN1B12
SFR3BFF
4HKY
4EBL
5UJ4
FPM4HKY
3BFF
2EXA
FRO2EXA
2UZ4OLD

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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).