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: CYV
File name: alatis_output_compound.sdf

Formula: C32H54N4O9
Compound mass: 638.7903999999971
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.65
  • Compound probability: 0.69


List of identified carbohydrate fragments:

  • C5H9O2
    Fragment probability: 0.65
    Fragment mass: 71.0975
    Fragment main chain atoms: [9, 44, 26]
    Fragment all atoms: [9, 70, 71, 1, 46, 47, 48, 44, 26, 13, 77, 78, 12, 75, 76, 39]

  • C9H14N2O3
    Fragment probability: 0.50
    Fragment mass: 186.2078
    Fragment main chain atoms: [18, 24, 30, 36, 27, 20, 4]
    Fragment all atoms: [18, 87, 88, 37, 99, 24, 93, 35, 30, 42, 36, 27, 94, 25, 17, 85, 86, 38, 20, 89, 5, 58, 59, 60, 4, 55, 56, 57]

  • C8H13N2O4
    Fragment probability: 0.58
    Fragment mass: 188.2005
    Fragment main chain atoms: [18, 24, 35, 31, 45, 32, 6]
    Fragment all atoms: [18, 87, 88, 37, 99, 24, 93, 30, 42, 36, 35, 31, 43, 45, 32, 7, 8, 64, 65, 66, 67, 68, 69, 6, 61, 62, 63]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 55.098099999999995
    Fragment main chain atoms: [2, 19]
    Fragment all atoms: [2, 49, 50, 51, 19]

  • C2H3
    Fragment probability: 0.38
    Fragment mass: 55.098099999999995
    Fragment main chain atoms: [3, 19]
    Fragment all atoms: [3, 52, 53, 54, 19]

  • C4H9O1
    Fragment probability: 0.56
    Fragment mass: 57.113899999999994
    Fragment main chain atoms: [6, 32, 7]
    Fragment all atoms: [6, 61, 62, 63, 32, 8, 67, 68, 69, 45, 7, 64, 65, 66]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
CYV2QIQ
G863ZVG
SJ11W10
0ZL1PSA
V695TG2

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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).