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: 1NT
File name: alatis_output_compound.sdf

Formula: C8H18O15P2
Compound mass: 416.1664
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 1.00
  • Compound probability: 0.68


List of identified carbohydrate fragments:

  • C8H14O9
    Fragment probability: 0.93
    Fragment mass: 254.19080000000008
    Fragment main chain atoms: [2, 4, 6, 5, 3, 1, 8, 7]
    Fragment all atoms: [2, 28, 29, 22, 4, 31, 10, 35, 6, 33, 12, 37, 5, 32, 11, 36, 3, 30, 9, 34, 1, 26, 27, 8, 15, 23, 39, 7, 13, 14, 38]

  • C7H12O5
    Fragment probability: 0.79
    Fragment mass: 147.14870000000002
    Fragment main chain atoms: [2, 4, 6, 5, 3]
    Fragment all atoms: [2, 28, 29, 22, 4, 31, 10, 35, 6, 33, 12, 37, 5, 32, 11, 36, 3, 30, 1, 26, 27, 8, 9, 34]

  • C2H4O2
    Fragment probability: 1.00
    Fragment mass: 73.0704
    Fragment main chain atoms: [2, 4]
    Fragment all atoms: [2, 28, 29, 22, 4, 31, 10, 35]

  • C6H12O5
    Fragment probability: 0.92
    Fragment mass: 133.12220000000002
    Fragment main chain atoms: [2, 4, 6, 5]
    Fragment all atoms: [2, 28, 29, 22, 4, 31, 10, 35, 6, 33, 12, 37, 5, 32, 3, 30, 1, 26, 27, 9, 34, 11, 36]

  • C5H9O4
    Fragment probability: 0.85
    Fragment mass: 103.09630000000001
    Fragment main chain atoms: [2, 4, 6]
    Fragment all atoms: [2, 28, 29, 22, 4, 31, 10, 35, 6, 33, 5, 32, 3, 30, 11, 36, 12, 37]

  • C4H6O5
    Fragment probability: 0.88
    Fragment mass: 147.10580000000002
    Fragment main chain atoms: [7, 8, 1, 3]
    Fragment all atoms: [7, 13, 14, 38, 8, 15, 23, 39, 1, 26, 27, 3, 30, 9, 34]

  • C5H8O6
    Fragment probability: 0.90
    Fragment mass: 177.13170000000005
    Fragment main chain atoms: [7, 8, 1, 3, 5]
    Fragment all atoms: [7, 13, 14, 38, 8, 15, 23, 39, 1, 26, 27, 3, 30, 9, 34, 5, 32, 11, 36]

  • C6H10O7
    Fragment probability: 0.91
    Fragment mass: 207.1576000000001
    Fragment main chain atoms: [7, 8, 1, 3, 5, 6]
    Fragment all atoms: [7, 13, 14, 38, 8, 15, 23, 39, 1, 26, 27, 3, 30, 9, 34, 5, 32, 11, 36, 6, 33, 12, 37]

  • C4H6O2
    Fragment probability: 0.62
    Fragment mass: 70.0896
    Fragment main chain atoms: [3, 5]
    Fragment all atoms: [3, 30, 1, 26, 27, 8, 9, 34, 5, 32, 11, 36]

  • C5H8O3
    Fragment probability: 0.70
    Fragment mass: 100.11550000000001
    Fragment main chain atoms: [3, 5, 6]
    Fragment all atoms: [3, 30, 1, 26, 27, 8, 9, 34, 5, 32, 11, 36, 6, 33, 12, 37]

  • C4H8O3
    Fragment probability: 0.88
    Fragment mass: 86.08900000000001
    Fragment main chain atoms: [5, 6]
    Fragment all atoms: [5, 32, 3, 30, 1, 26, 27, 9, 34, 11, 36, 6, 33, 12, 37]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
1NT2NX3
2NXG
2FP3MBF
2QDG
1UMG
3MMT
3ELF
6ALD
1ZAI
1FDJ
4ALD
3LL4
P6F5UCP
3T2D
5UD3
5F4S
3GB6
5TKL
5F2G
5TKP
5TKN
P6T5UD4
3GAY
5F4W
I223TNO
3S1X
2I22
5LTZ
3TKF
5LU6
5HJE

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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).