Contacts of the helix formed by residues 96 - 116 (chain A) in PDB entry 5ON2


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 ALA 96 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90A  ALA*     3.5     3.4    -      -       -      +
     95A  THR*     1.3    80.4    -      -       -      +
     97A  PRO*     1.4    74.9    -      -       +      +
     98A  ALA      3.3     0.7    -      -       -      +
     99A  PRO*     3.4    28.4    -      -       +      +
    100A  TRP*     3.6    11.8    +      -       -      +
    456A  GLU      4.1    13.9    -      -       -      +
    457A  ASP*     5.9     0.2    -      -       -      -
    458A  VAL*     3.7    24.0    -      -       +      +
    459A  VAL*     6.0     0.2    -      -       -      +
    460A  MET*     5.4     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 97 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  ALA*     3.8    16.1    -      -       +      +
     87A  GLU*     4.2     3.4    -      -       +      -
     90A  ALA*     3.8    12.6    -      -       +      -
     96A  ALA*     1.4    87.8    -      -       +      +
     98A  ALA*     1.3    55.8    +      -       -      +
    100A  TRP*     3.8     2.6    +      -       +      +
    101A  THR*     2.7    34.3    +      -       -      -
    427A  TYR*     3.6    33.9    -      -       +      +
    428A  TRP*     4.0    19.5    -      -       +      -
    458A  VAL*     4.7     0.4    -      -       +      -
    460A  MET*     3.6    34.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 98 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96A  ALA*     4.3     0.2    -      -       -      +
     97A  PRO*     1.3    78.9    -      -       -      +
     99A  PRO*     1.4    66.3    -      -       +      +
    101A  THR*     3.1     6.1    +      -       -      -
    102A  TYR*     3.0    34.0    +      -       +      -
    427A  TYR*     4.9     0.8    +      -       -      +
    428A  TRP*     3.7    25.9    -      -       +      -
    456A  GLU*     3.7    43.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 99 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  THR*     4.0    18.6    -      -       +      -
     96A  ALA*     3.4    25.6    -      -       +      +
     98A  ALA*     1.4    91.7    -      -       +      +
    100A  TRP*     1.3    60.6    +      -       -      +
    102A  TYR*     3.8    10.2    -      -       +      +
    103A  ASP*     2.9    38.9    +      -       -      +
    456A  GLU      5.0     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 100 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  TYR*     3.8    12.8    -      +       -      -
     44A  PRO      3.9     8.1    -      -       -      -
     45A  SER*     3.5    16.6    -      -       -      -
     85A  PRO*     4.3     6.3    -      -       +      -
     86A  ALA*     3.6    34.5    -      -       +      +
     89A  ALA*     3.4    36.6    -      -       +      +
     90A  ALA*     4.9     4.7    -      -       +      -
     93A  ASN*     4.4    20.2    -      -       +      +
     95A  THR*     5.2     9.2    -      -       -      +
     96A  ALA      3.7    14.6    -      -       -      +
     97A  PRO*     3.8     4.9    -      -       +      +
     99A  PRO*     1.3    80.6    -      -       -      +
    101A  THR*     1.3    64.3    +      -       +      +
    103A  ASP*     3.5     4.7    +      -       +      +
    104A  ASN*     3.0    65.2    +      -       -      +
    622A  LYS*     6.5     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 101 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  TYR*     6.2     0.4    -      -       +      -
     44A  PRO*     3.7    18.4    -      -       +      +
     81A  ALA*     3.7    33.6    +      -       +      +
     86A  ALA*     3.8    10.6    -      -       -      +
     97A  PRO      2.7    17.2    +      -       -      -
     98A  ALA      3.1     9.2    +      -       -      -
    100A  TRP*     1.3    84.8    -      -       +      +
    102A  TYR*     1.3    56.9    +      -       -      +
    104A  ASN*     3.4     4.0    +      -       -      +
    105A  ILE*     3.0    38.6    +      -       +      +
    128A  CYS*     4.6     2.9    -      -       -      -
    428A  TRP*     3.5    20.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 102 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98A  ALA*     3.0    31.8    +      -       +      +
     99A  PRO*     3.4     8.3    +      -       +      +
    101A  THR*     1.3    73.9    -      -       -      +
    103A  ASP*     1.3    61.0    +      -       -      +
    105A  ILE*     3.8    18.1    -      -       +      +
    106A  ALA*     3.1    27.0    +      -       -      +
    126A  ALA*     4.9     4.0    -      -       +      -
    128A  CYS*     3.6    23.8    -      -       -      -
    129A  THR*     3.5    27.2    -      -       +      +
    130A  PRO*     5.8     0.2    -      -       -      +
    456A  GLU*     2.8    40.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 103 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99A  PRO*     2.9    25.6    +      -       -      +
    100A  TRP*     3.7     7.7    -      -       -      +
    101A  THR      3.4     0.2    -      -       -      -
    102A  TYR*     1.3    77.8    -      -       -      +
    104A  ASN*     1.3    62.0    +      -       -      +
    106A  ALA*     3.3     7.7    +      -       -      +
    107A  TYR*     3.0    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 104 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  PRO*     3.2    20.7    +      -       -      +
     45A  SER      3.0    24.2    +      -       -      -
     46A  GLY*     3.5    18.2    -      -       -      +
     47A  ARG*     5.3     4.2    +      -       -      -
    100A  TRP*     3.0    51.7    +      -       -      +
    101A  THR      3.4     3.6    +      -       -      +
    103A  ASP*     1.3    77.7    -      -       -      +
    105A  ILE*     1.3    61.1    +      -       -      +
    107A  TYR*     4.0     3.8    -      -       -      +
    108A  MET*     3.1    35.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 105 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  PRO*     3.7    16.8    -      -       +      -
     79A  TRP*     3.5    53.0    -      -       +      +
     81A  ALA*     4.4     7.0    -      -       +      -
    101A  THR*     3.0    38.9    +      -       +      +
    102A  TYR*     3.8    23.1    -      -       +      +
    104A  ASN*     1.3    76.4    -      -       -      +
    106A  ALA*     1.3    58.6    +      -       -      +
    109A  LYS*     2.9    31.6    +      -       +      +
    124A  GLU*     4.5     4.5    -      -       -      +
    126A  ALA*     4.6     8.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 106 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102A  TYR      3.1    19.0    +      -       -      +
    103A  ASP*     3.5     8.5    -      -       -      +
    104A  ASN      3.3     0.2    -      -       -      -
    105A  ILE*     1.3    75.2    -      -       -      +
    107A  TYR*     1.3    64.6    +      -       -      +
    109A  LYS*     3.4     8.6    +      -       -      +
    110A  ASN*     3.3    19.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 107 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46A  GLY      3.5    21.1    -      -       -      +
     47A  ARG*     3.2    39.3    -      -       -      +
    103A  ASP      3.0    16.9    +      -       -      +
    104A  ASN*     4.0     2.5    -      -       -      +
    106A  ALA*     1.3    75.7    -      -       -      +
    108A  MET*     1.3    61.2    +      -       -      +
    110A  ASN*     3.3     9.7    +      -       -      +
    111A  GLN*     3.3    45.1    +      -       +      +
    629A  ASP*     4.4     1.7    +      -       -      -
    631A  GLN*     5.3     5.8    -      -       +      +
    579D  GLU*     3.5    26.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 108 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  PRO*     4.4     9.2    -      -       +      -
     43A  TYR      4.1    13.7    -      -       -      +
     44A  PRO*     3.7    20.9    -      -       -      -
     45A  SER*     3.8     0.7    -      -       -      +
     46A  GLY      3.3    32.3    -      -       -      +
     47A  ARG*     4.0    14.4    -      -       -      +
     48A  LEU*     3.6    28.4    -      -       +      +
     52A  HIS*     4.6     5.4    -      -       +      -
     79A  TRP*     3.5    26.9    -      -       +      -
    104A  ASN      3.1    21.5    +      -       -      +
    107A  TYR*     1.3    72.8    -      -       -      +
    109A  LYS*     1.3    65.4    +      -       -      +
    110A  ASN      3.2     0.2    -      -       -      -
    111A  GLN*     3.4     8.2    +      -       -      +
    112A  LEU*     3.1    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 109 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  TRP*     3.8    10.7    -      -       +      -
    105A  ILE*     2.9    22.5    +      -       +      +
    106A  ALA*     3.6     8.5    -      -       -      +
    107A  TYR      3.3     0.2    -      -       -      -
    108A  MET*     1.3    76.4    -      -       -      +
    110A  ASN*     1.3    60.4    +      -       -      +
    112A  LEU*     3.8     2.3    +      -       -      +
    113A  LYS*     3.2    41.8    +      -       +      +
    121A  TRP*     3.8    28.5    +      -       +      +
    124A  GLU*     2.9    38.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 110 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  ALA      3.3     8.6    +      -       -      +
    107A  TYR*     3.3    11.8    +      -       -      +
    108A  MET      3.2     0.2    -      -       -      -
    109A  LYS*     1.3    76.1    -      -       -      +
    111A  GLN*     1.3    62.9    +      -       +      +
    113A  LYS*     3.2    11.0    +      -       -      +
    114A  MET*     2.9    52.2    +      -       -      +
    631A  GLN*     5.2     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 111 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47A  ARG*     3.8     2.8    -      -       -      -
     48A  LEU*     2.9    47.6    +      -       +      +
    107A  TYR*     3.3    34.6    +      -       +      +
    108A  MET*     3.4     6.6    +      -       -      +
    110A  ASN*     1.3    80.8    -      -       +      +
    112A  LEU*     1.3    61.7    +      -       -      +
    114A  MET*     3.5     4.1    +      -       -      +
    115A  LEU*     3.2    27.8    +      -       +      +
    629A  ASP*     2.7    35.3    +      -       -      -
    630A  PRO*     5.2     2.9    -      -       +      -
    631A  GLN*     3.6    33.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 112 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  PRO*     5.4     2.2    -      -       +      -
     48A  LEU*     3.8    23.1    -      -       +      -
     56A  TYR*     4.0    20.4    -      -       +      -
     77A  ILE*     4.2    22.2    -      -       +      -
     79A  TRP*     3.6    28.7    -      -       +      -
    108A  MET      3.1    21.9    +      -       -      +
    109A  LYS      4.0     3.1    -      -       -      +
    111A  GLN*     1.3    74.6    -      -       -      +
    113A  LYS*     1.3    63.4    +      -       -      +
    115A  LEU*     3.2     5.5    +      -       -      +
    116A  GLY      3.2    15.8    +      -       -      -
    117A  PHE*     3.7    41.2    +      -       +      +
    119A  TYR*     4.6     4.9    -      -       +      -
    121A  TRP*     4.4    12.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 113 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  GLN*     3.2    24.0    -      -       -      +
     19A  ASP*     3.0    31.9    +      -       -      +
    109A  LYS*     3.2    37.3    +      -       +      +
    110A  ASN*     3.2    11.7    +      -       -      +
    112A  LEU*     1.3    78.2    -      -       -      +
    114A  MET*     1.3    58.9    +      -       +      +
    116A  GLY*     3.2    11.9    +      -       -      +
    117A  PHE      5.4     2.0    -      -       -      +
    121A  TRP*     3.5    51.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 114 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11A  GLU*     4.7     1.4    -      -       -      +
     15A  GLN*     2.7    29.1    +      -       -      +
    110A  ASN*     2.9    41.9    +      -       -      +
    111A  GLN      3.9     5.2    -      -       -      +
    113A  LYS*     1.3    75.2    -      -       +      +
    115A  LEU*     1.3    59.1    +      -       -      +
    116A  GLY      3.2     0.7    -      -       -      -
    631A  GLN*     3.1    35.2    -      -       -      +
    634A  VAL*     4.6    16.4    -      -       +      +
    635A  GLU*     5.1     7.6    -      -       +      +
    639A  ALA*     3.5    12.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 115 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  LEU*     4.2    14.4    -      -       +      -
     53A  VAL*     4.1    32.8    -      -       +      -
    111A  GLN*     3.2    16.4    +      -       +      +
    112A  LEU      3.2     8.0    +      -       -      +
    114A  MET*     1.3    75.8    -      -       -      +
    116A  GLY*     1.3    52.3    +      -       -      +
    117A  PHE*     3.5    30.5    -      -       +      -
    630A  PRO*     4.7     6.3    -      -       +      -
    631A  GLN*     6.1     0.4    -      -       -      +
    634A  VAL*     3.8    28.9    -      -       +      -
    639A  ALA*     3.9    12.5    -      -       +      +
    642A  VAL*     4.8     5.8    -      -       +      -
    643A  ARG*     2.8    44.5    +      -       +      -
    767A  HIS*     3.6     5.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 116 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  GLN*     4.1     1.3    -      -       -      -
     18A  TRP*     3.9     9.9    -      -       -      -
     64A  ARG*     2.9    25.5    +      -       -      -
    112A  LEU      3.2     5.9    +      -       -      -
    113A  LYS*     3.2    14.4    +      -       -      -
    114A  MET      3.2     0.6    -      -       -      -
    115A  LEU*     1.3    78.8    -      -       -      +
    117A  PHE*     1.3    62.3    +      -       -      +
    643A  ARG*     3.2     9.0    +      -       -      -
    766A  PRO*     4.3     1.2    -      -       -      +
    767A  HIS*     3.6    18.4    -      -       -      -
----------------------------------------------------------
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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).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il