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: PGM
File name: alatis_output_compound.sdf

Formula: C22H44O9P1
Compound mass: 483.55139999999994
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 1.00
  • Compound probability: 0.53


List of identified carbohydrate fragments:

  • C6H13O6
    Fragment probability: 0.99
    Fragment mass: 244.13590000000008
    Fragment main chain atoms: [16, 20, 18, 30, 32, 31, 19, 21, 17]
    Fragment all atoms: [16, 64, 65, 23, 74, 20, 72, 24, 75, 18, 68, 69, 30, 32, 31, 19, 70, 71, 21, 73, 25, 76, 17, 66, 67, 29]

  • C3H7O3
    Fragment probability: 0.98
    Fragment mass: 91.0856
    Fragment main chain atoms: [16, 20, 18]
    Fragment all atoms: [16, 64, 65, 23, 74, 20, 72, 24, 75, 18, 68, 69, 30]

  • C4H9O4
    Fragment probability: 0.99
    Fragment mass: 214.11000000000004
    Fragment main chain atoms: [16, 20, 18, 30, 32, 31, 19]
    Fragment all atoms: [16, 64, 65, 23, 74, 20, 72, 24, 75, 18, 68, 69, 30, 32, 31, 19, 70, 71]

  • C9H17O7
    Fragment probability: 0.86
    Fragment mass: 270.1731000000001
    Fragment main chain atoms: [16, 20, 18, 30, 32, 31, 19, 21, 17, 29, 22]
    Fragment all atoms: [16, 64, 65, 23, 74, 20, 72, 24, 75, 18, 68, 69, 30, 32, 31, 19, 70, 71, 21, 73, 25, 76, 17, 66, 67, 29, 22, 15, 62, 63, 14, 60, 61, 26]

  • C4H8O4
    Fragment probability: 1.00
    Fragment mass: 213.10210000000004
    Fragment main chain atoms: [17, 21, 19, 31, 32, 30, 18]
    Fragment all atoms: [17, 66, 67, 29, 21, 73, 25, 76, 19, 70, 71, 31, 32, 30, 18, 68, 69]

  • C3H6O3
    Fragment probability: 1.00
    Fragment mass: 90.0777
    Fragment main chain atoms: [17, 21, 19]
    Fragment all atoms: [17, 66, 67, 29, 21, 73, 25, 76, 19, 70, 71, 31]

  • C4H6O2
    Fragment probability: 0.62
    Fragment mass: 86.089
    Fragment main chain atoms: [17, 29, 22]
    Fragment all atoms: [17, 66, 67, 29, 22, 15, 62, 63, 14, 60, 61, 26]

  • C2H4O2
    Fragment probability: 1.00
    Fragment mass: 183.0762
    Fragment main chain atoms: [18, 30, 32, 31, 19]
    Fragment all atoms: [18, 68, 69, 30, 32, 31, 19, 70, 71]

  • C7H12O5
    Fragment probability: 0.79
    Fragment mass: 239.13930000000005
    Fragment main chain atoms: [18, 30, 32, 31, 19, 21, 17, 29, 22]
    Fragment all atoms: [18, 68, 69, 30, 32, 31, 19, 70, 71, 21, 73, 25, 76, 17, 66, 67, 29, 22, 15, 62, 63, 14, 60, 61, 26]

  • C6H10O4
    Fragment probability: 0.75
    Fragment mass: 116.11489999999999
    Fragment main chain atoms: [19, 21, 17, 29, 22]
    Fragment all atoms: [19, 70, 71, 31, 21, 73, 25, 76, 17, 66, 67, 29, 22, 15, 62, 63, 14, 60, 61, 26]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
PGM5LQV
1TUK
1N89
LPY4XPJ
CN53CX5
6GIQ
NKO5XJ8
3NKO
NKN3QCU
3SAO
3NKN
4ZG7

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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).