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: FN8
File name: alatis_output_compound.sdf

Formula: C17H31N3O7
Compound mass: 389.4427
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.62
  • Compound probability: 0.93


List of identified carbohydrate fragments:

  • C6H9N1O2
    Fragment probability: 0.50
    Fragment mass: 85.1042
    Fragment main chain atoms: [10, 27, 17]
    Fragment all atoms: [10, 50, 51, 8, 46, 47, 12, 27, 17, 54, 14, 53, 7, 44, 45, 18, 24, 56]

  • C9H14N1O3
    Fragment probability: 0.53
    Fragment mass: 159.18250000000003
    Fragment main chain atoms: [10, 27, 17, 14, 18, 13, 3]
    Fragment all atoms: [10, 50, 51, 8, 46, 47, 12, 27, 17, 54, 24, 56, 14, 53, 7, 44, 45, 6, 42, 43, 18, 13, 21, 3, 34, 35, 36]

  • C7H11N1O2
    Fragment probability: 0.50
    Fragment mass: 172.1813
    Fragment main chain atoms: [10, 8, 12, 11, 16, 19, 4]
    Fragment all atoms: [10, 50, 51, 27, 8, 46, 47, 12, 2, 31, 32, 33, 11, 52, 16, 23, 19, 4, 37, 38, 39]

  • C11H18N2O3
    Fragment probability: 0.50
    Fragment mass: 215.24890000000005
    Fragment main chain atoms: [10, 27, 17, 14, 7, 6, 9, 20, 15]
    Fragment all atoms: [10, 50, 51, 8, 46, 47, 12, 27, 17, 54, 24, 56, 14, 53, 18, 7, 44, 45, 6, 42, 43, 9, 48, 49, 20, 15, 5, 40, 41, 1, 28, 29, 30, 22]

  • C3H4O1
    Fragment probability: 0.50
    Fragment mass: 84.11610000000002
    Fragment main chain atoms: [10, 8, 12]
    Fragment all atoms: [10, 50, 51, 27, 8, 46, 47, 12]

  • C6H10N1O3
    Fragment probability: 0.62
    Fragment mass: 131.12949999999998
    Fragment main chain atoms: [17, 14, 18, 13, 3]
    Fragment all atoms: [17, 54, 24, 27, 56, 14, 53, 7, 44, 45, 6, 42, 43, 18, 13, 21, 3, 34, 35, 36]

  • C8H14N2O3
    Fragment probability: 0.56
    Fragment mass: 187.1959
    Fragment main chain atoms: [17, 14, 7, 6, 9, 20, 15]
    Fragment all atoms: [17, 54, 24, 27, 56, 14, 53, 18, 7, 44, 45, 6, 42, 43, 9, 48, 49, 20, 15, 5, 40, 41, 1, 28, 29, 30, 22]

  • C3H5N1O1
    Fragment probability: 0.50
    Fragment mass: 57.071
    Fragment main chain atoms: [1, 5, 15]
    Fragment all atoms: [1, 28, 29, 30, 5, 40, 41, 15, 22, 20]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 54.090199999999996
    Fragment main chain atoms: [2, 12]
    Fragment all atoms: [2, 31, 32, 33, 12]

  • C2H3N1O1
    Fragment probability: 0.50
    Fragment mass: 85.0844
    Fragment main chain atoms: [4, 19, 16]
    Fragment all atoms: [4, 37, 38, 39, 19, 16, 23]

  • C6H9N1O1
    Fragment probability: 0.42
    Fragment mass: 113.0945
    Fragment main chain atoms: [4, 19, 16, 11]
    Fragment all atoms: [4, 37, 38, 39, 19, 16, 23, 11, 52, 12, 2, 8, 31, 32, 33, 46, 47]

  • C4H4N1O1
    Fragment probability: 0.33
    Fragment mass: 142.1554
    Fragment main chain atoms: [4, 19, 16, 11, 12]
    Fragment all atoms: [4, 37, 38, 39, 19, 16, 23, 11, 52, 12]

  • C5H6N1O1
    Fragment probability: 0.36
    Fragment mass: 53.0394
    Fragment main chain atoms: [16, 11]
    Fragment all atoms: [16, 23, 19, 11, 52, 12, 2, 8, 31, 32, 33, 46, 47]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
FN86GUR
9CD5VIE
CPO1ESZ
HWS6E4V
9C15VIF
5VIE

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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).