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: PH1
File name: alatis_output_compound.sdf

Formula: C43H88O2
Compound mass: 637.1540999999952
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.83
  • Compound probability: 0.24


List of identified carbohydrate fragments:

  • C9H16O2
    Fragment probability: 0.56
    Fragment mass: 130.1843
    Fragment main chain atoms: [32, 44, 34, 43, 45, 33]
    Fragment all atoms: [32, 119, 120, 30, 115, 116, 41, 131, 44, 34, 123, 124, 43, 133, 11, 76, 77, 78, 45, 33, 121, 122, 31, 117, 118, 42, 132]

  • C4H7O1
    Fragment probability: 0.56
    Fragment mass: 87.09689999999999
    Fragment main chain atoms: [32, 44, 34]
    Fragment all atoms: [32, 119, 120, 30, 115, 116, 41, 131, 44, 34, 123, 124]

  • C6H11O2
    Fragment probability: 0.62
    Fragment mass: 102.1313
    Fragment main chain atoms: [32, 44, 34, 43, 11]
    Fragment all atoms: [32, 119, 120, 30, 115, 116, 41, 131, 44, 34, 123, 124, 43, 133, 45, 11, 76, 77, 78]

  • C6H11O2
    Fragment probability: 0.62
    Fragment mass: 102.1313
    Fragment main chain atoms: [33, 45, 43, 34]
    Fragment all atoms: [33, 121, 122, 31, 117, 118, 42, 132, 45, 43, 133, 11, 76, 77, 78, 34, 123, 124, 44]

  • C3H6O2
    Fragment probability: 0.83
    Fragment mass: 74.0783
    Fragment main chain atoms: [34, 43, 11]
    Fragment all atoms: [34, 123, 124, 44, 43, 133, 45, 11, 76, 77, 78]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
PH11QHJ
OTE
CXE4MLB
1UYO
2ERV
1P4T
3FID
1UYN
5SYT
CE93DM8
5K9D
N8E1TV5
1WDL
2W77
2W78
2W16
4AIP
1WDK
3L4D
2W6T
2W75
2W76
2W6U
2O5P

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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).