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: P2A
File name: alatis_output_compound.sdf

Formula: C7H13O8P1
Compound mass: 256.1466000000001
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 0.98
  • Compound probability: 0.75


List of identified carbohydrate fragments:

  • C3H5O3
    Fragment probability: 0.98
    Fragment mass: 89.06979999999999
    Fragment main chain atoms: [3, 7, 4]
    Fragment all atoms: [3, 23, 24, 13, 7, 27, 15, 4, 25, 26, 14]

  • C3H5O2
    Fragment probability: 0.75
    Fragment mass: 86.089
    Fragment main chain atoms: [3, 13, 5]
    Fragment all atoms: [3, 23, 24, 13, 5, 1, 17, 18, 19, 8]

  • C5H8O4
    Fragment probability: 0.80
    Fragment mass: 116.11489999999999
    Fragment main chain atoms: [3, 7, 15, 6]
    Fragment all atoms: [3, 23, 24, 13, 7, 27, 4, 25, 26, 14, 15, 6, 2, 20, 21, 22, 9]

  • C5H8O4
    Fragment probability: 0.80
    Fragment mass: 116.11489999999999
    Fragment main chain atoms: [4, 7, 3, 13, 5]
    Fragment all atoms: [4, 25, 26, 14, 7, 27, 15, 3, 23, 24, 13, 5, 1, 17, 18, 19, 8]

  • C7H11O5
    Fragment probability: 0.75
    Fragment mass: 143.16
    Fragment main chain atoms: [5, 13, 3, 7, 15, 6]
    Fragment all atoms: [5, 1, 17, 18, 19, 8, 13, 3, 23, 24, 7, 27, 4, 25, 26, 14, 15, 6, 2, 20, 21, 22, 9]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
P2A
PA62NR9
44E6O3U
6O3J
5KK4
5T80
6HD1
6HCY
6KYL
4XBG
5JQO
6G1K
4XCN
PD72ZE9
XP46NSJ
3UX4
6NSK
4ZXI

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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).