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: PVC
File name: alatis_output_compound.sdf

Formula: C22H40O8
Compound mass: 432.54659999999996
Compound with ALATIS labels (download):

Download outputs in JSON format here.


Probabilities of the best carbohydrate fragment:

  • Fragment probability: 1.00
  • Compound probability: 0.57


List of identified carbohydrate fragments:

  • C6H8O4
    Fragment probability: 0.67
    Fragment mass: 101.0805
    Fragment main chain atoms: [20, 19, 25]
    Fragment all atoms: [20, 21, 22, 27, 69, 26, 68, 19, 65, 17, 64, 16, 62, 63, 23, 66, 25, 67]

  • C5H6O5
    Fragment probability: 0.96
    Fragment mass: 116.07199999999999
    Fragment main chain atoms: [20, 21, 27]
    Fragment all atoms: [20, 19, 65, 17, 64, 25, 67, 26, 68, 21, 22, 28, 29, 70, 27, 69]

  • C4H6O2
    Fragment probability: 0.62
    Fragment mass: 86.089
    Fragment main chain atoms: [16, 30, 18]
    Fragment all atoms: [16, 62, 63, 30, 18, 15, 60, 61, 14, 58, 59, 24]

  • C6H9O7
    Fragment probability: 0.88
    Fragment mass: 193.13110000000006
    Fragment main chain atoms: [16, 17, 19, 20, 21, 22]
    Fragment all atoms: [16, 62, 63, 30, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68, 21, 27, 69, 22, 28, 29, 70]

  • C2H4O2
    Fragment probability: 1.00
    Fragment mass: 73.0704
    Fragment main chain atoms: [16, 17]
    Fragment all atoms: [16, 62, 63, 30, 17, 64, 23, 66]

  • C5H7O4
    Fragment probability: 0.75
    Fragment mass: 102.08840000000001
    Fragment main chain atoms: [16, 17, 19]
    Fragment all atoms: [16, 62, 63, 30, 17, 64, 23, 66, 19, 65, 20, 21, 26, 68, 25, 67]

  • C4H7O4
    Fragment probability: 0.99
    Fragment mass: 131.1064
    Fragment main chain atoms: [16, 17, 19, 20]
    Fragment all atoms: [16, 62, 63, 30, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68]

  • C5H8O5
    Fragment probability: 0.98
    Fragment mass: 176.12380000000002
    Fragment main chain atoms: [16, 17, 19, 20, 21]
    Fragment all atoms: [16, 62, 63, 30, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68, 21, 27, 69]

  • C9H13O8
    Fragment probability: 0.81
    Fragment mass: 219.1683000000001
    Fragment main chain atoms: [18, 30, 16, 17, 19, 20, 21, 22]
    Fragment all atoms: [18, 15, 60, 61, 14, 58, 59, 24, 30, 16, 62, 63, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68, 21, 27, 69, 22, 28, 29, 70]

  • C5H8O3
    Fragment probability: 0.70
    Fragment mass: 99.10760000000002
    Fragment main chain atoms: [18, 30, 16, 17]
    Fragment all atoms: [18, 15, 60, 61, 14, 58, 59, 24, 30, 16, 62, 63, 17, 64, 23, 66]

  • C8H11O5
    Fragment probability: 0.66
    Fragment mass: 128.12560000000002
    Fragment main chain atoms: [18, 30, 16, 17, 19]
    Fragment all atoms: [18, 15, 60, 61, 14, 58, 59, 24, 30, 16, 62, 63, 17, 64, 23, 66, 19, 65, 20, 21, 26, 68, 25, 67]

  • C7H11O5
    Fragment probability: 0.75
    Fragment mass: 157.14360000000002
    Fragment main chain atoms: [18, 30, 16, 17, 19, 20]
    Fragment all atoms: [18, 15, 60, 61, 14, 58, 59, 24, 30, 16, 62, 63, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68]

  • C8H12O6
    Fragment probability: 0.75
    Fragment mass: 202.16100000000006
    Fragment main chain atoms: [18, 30, 16, 17, 19, 20, 21]
    Fragment all atoms: [18, 15, 60, 61, 14, 58, 59, 24, 30, 16, 62, 63, 17, 64, 23, 66, 19, 65, 25, 67, 20, 26, 68, 21, 27, 69]

  • C4H5O5
    Fragment probability: 0.83
    Fragment mass: 146.09790000000004
    Fragment main chain atoms: [22, 21, 20, 19]
    Fragment all atoms: [22, 28, 29, 70, 21, 27, 69, 20, 26, 68, 19, 65, 25, 67]

  • C3H3O4
    Fragment probability: 0.79
    Fragment mass: 116.07200000000002
    Fragment main chain atoms: [22, 21, 20]
    Fragment all atoms: [22, 28, 29, 70, 21, 27, 69, 20, 26, 68]

  • C4H4O4
    Fragment probability: 0.95
    Fragment mass: 86.04610000000001
    Fragment main chain atoms: [22, 21]
    Fragment all atoms: [22, 28, 29, 70, 21, 20, 19, 65, 26, 68, 27, 69]

  • C2H3O2
    Fragment probability: 0.97
    Fragment mass: 84.0732
    Fragment main chain atoms: [19, 20]
    Fragment all atoms: [19, 65, 25, 67, 20, 26, 68]

  • C3H4O3
    Fragment probability: 0.97
    Fragment mass: 129.0906
    Fragment main chain atoms: [19, 20, 21]
    Fragment all atoms: [19, 65, 25, 67, 20, 26, 68, 21, 27, 69]

  • C2H2O2
    Fragment probability: 0.95
    Fragment mass: 99.06469999999999
    Fragment main chain atoms: [20, 21]
    Fragment all atoms: [20, 26, 68, 21, 27, 69]



Most similar ligands:

Ligand Expo IDPDB protein complex ID
PVC1W3Y
MRC1QU2
1QU3
1JZS
1FFY
ASC3VXI
1E71
6JNH
3ZWI
1E73
4GPH
3TGY
3FXR
5D9W
4TVT
3EKA
6JOG
1F9G
4O7G
5JRA
3VLN
5ZLG
4O79
4CIP
2YLG
4RP9
4TWL
5JLI
1OAF
5ZOV
1XID
5JSL
1E72
2X08
5KKZ
4JTP
5JS5
6JMJ
2YLD
5JT4
4RP8
4GPC
5JCN
ISD5JCM
2POQ
PRB1PTR

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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).