Contacts of the helix formed by residues 106 - 125 (chain B) in PDB entry 1TE6


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with GLY 106 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46B  LEU      3.7     4.7    -      -       -      -
     48B  LEU*     3.8    11.9    -      -       -      -
     97B  ASP*     4.2     0.2    +      -       -      -
    102B  LYS*     3.0    17.6    +      -       -      -
    103B  SER*     4.8     1.8    -      -       -      -
    104B  LYS      3.4     1.8    -      -       -      -
    105B  PHE*     1.3    81.1    -      -       -      +
    107B  ALA*     1.3    66.4    +      -       -      -
    108B  ASN*     3.1    13.0    -      -       -      -
    109B  ALA      3.0    11.1    +      -       -      -
    110B  ILE*     3.1    14.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 107 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45B  ALA*     3.6    30.1    -      -       +      +
     46B  LEU      2.7    25.4    +      -       -      +
     47B  GLU*     4.2     2.2    -      -       +      +
    102B  LYS*     3.3    18.8    +      -       +      -
    106B  GLY*     1.3    71.7    -      -       -      -
    108B  ASN*     1.3    57.6    +      -       -      +
    110B  ILE      4.6     0.2    -      -       -      +
    111B  LEU*     2.9    34.8    +      -       -      +
    344B  ASN*     4.1    13.7    -      -       -      +
    347B  GLY*     4.0     2.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 108 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18B  THR*     5.3     2.6    +      -       -      +
     19B  VAL*     3.7    19.7    -      -       +      +
     34B  VAL*     3.3    33.5    -      -       +      +
     35B  PRO      5.6     0.2    -      -       -      +
     47B  GLU*     3.8    18.9    +      -       +      +
     48B  LEU      3.0    43.3    +      -       -      +
     49B  ARG*     5.6     0.2    -      -       -      -
     61B  VAL*     3.8    10.7    -      -       -      +
     64B  ALA*     3.6    15.5    -      -       -      +
    106B  GLY*     3.4     6.6    -      -       -      -
    107B  ALA*     1.3    74.7    -      -       -      +
    109B  ALA*     1.3    63.2    +      -       -      -
    112B  GLY*     3.2    17.7    +      -       -      -
    344B  ASN*     6.3     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 109 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19B  VAL*     4.7     0.2    -      -       -      -
     64B  ALA*     3.7    25.6    -      -       +      +
     67B  HIS*     4.9     0.2    -      -       +      -
     68B  ILE*     3.6    26.9    -      -       +      +
     72B  ILE*     4.4     7.6    -      -       +      -
    105B  PHE*     3.4    27.4    -      -       +      +
    106B  GLY      3.0     2.8    +      -       -      +
    108B  ASN*     1.3    80.6    +      -       -      +
    110B  ILE*     1.3    68.7    +      -       -      +
    112B  GLY      3.4     1.2    +      -       -      -
    113B  VAL*     3.4    18.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 110 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72B  ILE*     3.7    22.0    -      -       +      -
     90B  ASP      5.4     0.4    -      -       -      +
     93B  MET*     3.5    52.0    -      -       +      +
     94B  LEU*     4.7     5.8    -      -       +      -
     97B  ASP*     5.2     3.4    -      -       +      +
    102B  LYS*     4.3    24.0    -      -       +      -
    105B  PHE*     3.9    22.4    -      -       +      -
    106B  GLY      3.1    14.8    +      -       -      +
    107B  ALA      4.1     1.3    -      -       -      +
    109B  ALA*     1.3    76.5    -      -       -      +
    111B  LEU*     1.3    63.8    +      -       -      +
    113B  VAL*     3.2     3.3    +      -       -      +
    114B  SER*     2.9    19.6    +      -       -      -
    347B  GLY      3.5    15.0    -      -       -      +
    348B  SER*     4.7     6.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 111 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34B  VAL*     3.9    14.8    -      -       +      -
     35B  PRO*     4.4     2.9    -      -       +      -
    107B  ALA      2.9    22.2    +      -       -      +
    108B  ASN      4.3     2.0    -      -       -      +
    110B  ILE*     1.3    73.4    -      -       -      +
    112B  GLY*     1.3    54.0    +      -       -      +
    114B  SER*     4.0     2.2    -      -       -      -
    115B  LEU*     2.7    70.4    +      -       +      +
    343B  VAL*     4.2    16.2    -      -       +      +
    344B  ASN*     3.4    38.4    -      -       +      +
    347B  GLY*     3.2    24.6    +      -       -      +
    348B  SER*     4.1    14.1    -      -       -      +
    349B  VAL      4.5     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 112 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19B  VAL*     4.7     1.3    -      -       -      -
     21B  VAL*     3.6    21.1    -      -       -      +
     32B  ALA*     4.3     7.3    -      -       -      +
     34B  VAL*     3.5    19.7    -      -       -      +
    108B  ASN      3.2    12.5    +      -       -      -
    109B  ALA      3.9     1.8    -      -       -      -
    110B  ILE      3.2     0.8    -      -       -      -
    111B  LEU*     1.3    79.4    -      -       -      +
    113B  VAL*     1.3    59.2    +      -       -      +
    115B  LEU*     3.6     6.1    +      -       -      +
    116B  ALA*     3.2    21.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 113 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5B  ILE*     4.4    11.0    -      -       +      -
     21B  VAL*     4.2    13.0    -      -       +      -
     23B  LEU*     5.0     2.5    -      -       +      -
     68B  ILE*     3.7    31.0    -      -       +      -
     72B  ILE*     4.1    11.0    -      -       +      -
     76B  LEU*     3.5    31.4    -      -       +      -
     93B  MET*     3.7    13.7    -      -       -      -
    109B  ALA      3.4    13.2    +      -       -      +
    110B  ILE      3.2     1.8    +      -       -      +
    112B  GLY*     1.3    72.9    -      -       -      +
    114B  SER*     1.3    56.2    +      -       -      +
    116B  ALA*     3.1     2.6    +      -       -      +
    117B  VAL*     2.8    44.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 114 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86B  GLN*     3.2    17.7    +      -       -      +
     90B  ASP*     2.5    30.8    +      -       -      -
     93B  MET*     3.8     5.1    -      -       -      +
    110B  ILE      2.9    17.3    +      -       -      -
    111B  LEU*     3.4    10.3    -      -       -      -
    113B  VAL*     1.3    78.0    -      -       -      +
    115B  LEU*     1.3    61.9    +      -       -      +
    117B  VAL*     3.4     2.6    +      -       -      +
    118B  CYS*     3.1    18.9    +      -       -      +
    348B  SER*     4.2     3.4    -      -       -      -
    349B  VAL*     2.9    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 115 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32B  ALA*     3.5    18.4    -      -       +      -
     33B  ALA      3.6    26.0    -      -       -      +
     34B  VAL*     4.7     1.6    -      -       +      -
     35B  PRO*     5.4     1.8    -      -       +      -
    111B  LEU*     2.7    51.5    +      -       +      +
    112B  GLY*     3.8     1.8    -      -       -      +
    114B  SER*     1.3    69.1    -      -       -      +
    116B  ALA*     1.3    64.9    +      -       -      +
    118B  CYS*     3.3     5.0    +      -       -      +
    119B  LYS*     3.1    26.5    +      -       -      +
    343B  VAL*     5.3     6.5    -      -       +      -
    349B  VAL*     3.9    10.8    -      -       +      -
    377B  ASP*     4.9     6.3    -      -       -      +
    379B  PHE*     3.5    43.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 116 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21B  VAL*     4.2    17.7    -      -       +      +
     23B  LEU*     3.6    25.4    -      -       +      -
     30B  PHE*     4.0    13.0    -      -       -      +
     32B  ALA*     4.0     8.0    -      -       +      +
    112B  GLY      3.2    11.2    +      -       -      +
    113B  VAL*     3.1     7.7    +      -       -      +
    115B  LEU*     1.3    76.2    -      -       -      +
    117B  VAL*     1.3    67.4    +      -       -      +
    119B  LYS*     3.2     7.2    +      -       -      +
    120B  ALA*     2.9    24.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 117 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2B  ILE*     4.7     6.5    -      -       +      -
     23B  LEU*     4.3    17.3    -      -       +      -
     76B  LEU*     5.0     1.1    -      -       +      -
     83B  VAL*     3.4    22.8    -      -       +      +
     86B  GLN*     3.8    18.2    -      -       -      +
     89B  LEU*     3.6    36.1    -      -       +      -
     90B  ASP*     5.8     0.4    -      -       -      +
     93B  MET*     5.5     1.6    -      -       +      -
    113B  VAL*     2.8    35.4    +      -       +      +
    114B  SER*     3.6     7.2    -      -       -      +
    116B  ALA*     1.3    78.0    -      -       -      +
    118B  CYS*     1.3    50.9    +      -       -      +
    120B  ALA*     3.3     3.6    +      -       -      +
    121B  GLY      2.7    30.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 118 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86B  GLN*     3.0    22.8    +      -       -      +
    114B  SER      3.1     9.3    +      -       -      +
    115B  LEU      3.6     8.7    -      -       -      +
    116B  ALA      3.2     0.2    -      -       -      -
    117B  VAL*     1.3    76.6    -      -       -      +
    119B  LYS*     1.3    65.5    +      -       -      +
    121B  GLY      3.3     0.2    +      -       -      -
    122B  ALA*     3.0    19.8    +      -       -      +
    129B  LEU*     3.9     2.1    -      -       -      +
    132B  HIS*     3.3    24.9    -      -       -      -
    133B  ILE*     3.1    37.2    -      -       -      -
    136B  LEU*     4.0     4.9    -      -       -      -
    349B  VAL*     4.2     4.0    -      -       +      -
    379B  PHE*     3.9    16.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 119 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30B  PHE*     3.9    19.6    -      -       +      -
     31B  ARG      2.8    31.7    +      -       -      +
     32B  ALA*     3.4    11.5    -      -       +      +
    115B  LEU      3.1    11.9    +      -       -      +
    116B  ALA*     3.2     7.4    +      -       -      +
    118B  CYS*     1.3    76.5    -      -       -      +
    120B  ALA*     1.3    63.3    +      -       -      +
    122B  ALA*     3.4     5.6    +      -       -      +
    123B  ALA*     3.4    15.2    +      -       -      +
    129B  LEU*     4.1    26.2    -      -       +      -
    377B  ASP*     2.9    27.5    +      -       -      +
    378B  THR*     5.1     2.0    +      -       -      +
    379B  PHE*     3.9    25.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 120 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23B  LEU*     3.8    19.3    -      -       +      -
     25B  THR*     4.1     2.4    +      -       +      -
     27B  LYS*     5.3     0.5    -      -       -      +
     30B  PHE*     3.4    35.7    -      -       +      -
     83B  VAL*     3.7    18.0    -      -       +      +
    116B  ALA      2.9    16.9    +      -       -      +
    117B  VAL      3.7     3.8    -      -       -      +
    119B  LYS*     1.3    76.7    -      -       -      +
    121B  GLY*     1.3    63.4    +      -       -      +
    123B  ALA*     3.1     5.2    +      -       -      +
    124B  GLU*     3.1    18.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 121 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  VAL*     3.5    31.8    -      -       -      +
     84B  VAL*     3.7     2.7    -      -       -      +
    117B  VAL      2.7    15.8    +      -       -      -
    118B  CYS      3.7     2.0    -      -       -      -
    119B  LYS      3.2     0.2    -      -       -      -
    120B  ALA*     1.3    74.0    -      -       -      +
    122B  ALA*     1.3    61.2    +      -       -      +
    124B  GLU*     3.2     5.0    +      -       -      +
    125B  ARG*     3.1    25.3    +      -       -      +
    132B  HIS*     3.8    11.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 122 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118B  CYS      3.0    11.8    +      -       -      +
    119B  LYS      3.6     8.7    -      -       -      +
    120B  ALA      3.3     0.2    -      -       -      -
    121B  GLY*     1.3    75.3    -      -       -      +
    123B  ALA*     1.3    61.2    +      -       -      +
    125B  ARG*     3.2     4.2    +      -       -      +
    126B  GLU      3.0     4.2    +      -       -      -
    127B  LEU      2.9    39.2    +      -       -      +
    129B  LEU*     3.9    18.2    -      -       +      +
    132B  HIS*     3.4    33.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 123 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27B  LYS*     3.6    21.8    -      -       +      +
     30B  PHE*     3.4    35.2    -      -       +      -
    119B  LYS      3.4     3.5    +      -       -      +
    120B  ALA      3.1    10.0    +      -       -      +
    122B  ALA*     1.3    77.7    -      -       -      +
    124B  GLU*     1.3    58.5    +      -       -      +
    126B  GLU*     2.8    25.4    +      -       -      +
    127B  LEU      4.7     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 124 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1B  SER      5.7     2.3    +      -       -      -
     25B  THR*     5.4     5.0    -      -       -      -
     26B  ALA*     5.9     2.3    -      -       -      +
     27B  LYS*     4.0    26.7    -      -       +      +
     82B  SER*     4.3     8.7    +      -       -      +
     83B  VAL*     4.3    10.6    -      -       +      +
     84B  VAL*     3.5    22.2    -      -       +      -
    120B  ALA      3.1    11.8    +      -       -      +
    121B  GLY      3.2    10.1    +      -       -      +
    123B  ALA*     1.3    76.9    -      -       -      +
    125B  ARG*     1.3    60.3    +      -       -      +
    126B  GLU*     3.3     9.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 125 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84B  VAL*     3.8    39.7    +      -       +      +
     85B  GLU*     5.0     3.8    +      -       -      -
    121B  GLY      3.1    16.2    +      -       -      +
    122B  ALA*     3.6     9.4    -      -       -      +
    123B  ALA      3.1     0.2    -      -       -      -
    124B  GLU*     1.3    74.7    -      -       -      +
    126B  GLU*     1.3    70.6    +      -       -      +
    127B  LEU*     3.4    24.7    +      -       +      +
    132B  HIS*     3.9    19.8    +      -       -      +
    135B  GLN*     4.8    10.1    +      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

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