Contacts of the helix formed by residues 114 - 129 (chain f) in PDB entry 5T0J


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 ASN 114 (chain f).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65f  ASN*     3.5     7.3    -      -       -      +
     69f  LYS*     3.3    50.8    -      -       +      +
    112f  MET*     3.2    35.4    -      -       -      +
    113f  LEU*     1.3    99.8    -      -       -      +
    115f  ASP*     1.3    72.5    +      -       -      +
    117f  GLU      4.3     0.2    -      -       -      -
    118f  LEU*     3.3    25.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 115 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65f  ASN*     2.4    38.2    +      -       -      +
    100f  PHE*     3.8    10.1    -      -       +      -
    109f  LEU*     3.3    44.5    -      -       +      +
    110f  ALA      3.8    13.0    -      -       -      +
    112f  MET*     4.5     5.9    +      -       +      +
    114f  ASN*     1.3    82.9    -      -       -      +
    116f  MET*     1.3    74.7    +      -       +      +
    118f  LEU*     3.5     1.4    +      -       -      +
    119f  VAL*     3.2    31.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 116 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109f  LEU*     4.7     1.1    -      -       +      -
    111f  LEU*     3.7    22.2    -      -       +      -
    112f  MET*     3.2    34.9    +      -       +      +
    114f  ASN      3.6     0.2    -      -       -      -
    115f  ASP*     1.3    88.7    -      -       +      +
    117f  GLU*     1.3    58.3    +      -       -      +
    119f  VAL*     3.3    11.2    -      -       +      +
    120f  GLU*     3.0    33.4    +      -       -      +
    139f  LEU*     4.6    13.0    -      -       +      -
    141f  ARG*     3.8    45.8    -      -       +      +
    143f  GLY*     4.8     3.1    -      -       -      -
    144f  VAL*     4.1    23.1    -      -       +      -
    147f  GLU*     4.7     5.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 117 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72f  LEU*     3.5    43.5    -      -       +      +
    112f  MET      3.2     4.7    +      -       -      +
    113f  LEU*     2.9    44.6    -      -       -      +
    114f  ASN      4.1     0.4    +      -       -      -
    115f  ASP      3.4     0.4    -      -       -      -
    116f  MET*     1.3    79.6    -      -       -      +
    118f  LEU*     1.3    58.0    +      -       -      +
    120f  GLU*     4.1     8.4    -      -       -      +
    121f  ASP*     3.1    30.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 118 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64f  GLU*     3.7    24.0    -      -       -      +
     65f  ASN*     3.3    28.7    -      -       +      +
     68f  ALA*     3.7    32.5    -      -       +      +
     69f  LYS*     6.1     0.2    -      -       +      -
     72f  LEU*     6.2     0.4    -      -       -      +
     75f  THR*     4.4    14.0    -      -       +      +
     96f  VAL*     6.3     3.8    -      -       +      -
    114f  ASN      3.3    18.2    +      -       -      +
    115f  ASP      4.0     1.8    -      -       -      +
    116f  MET      3.3     0.6    -      -       -      -
    117f  GLU*     1.3    79.3    -      -       -      +
    119f  VAL*     1.3    73.9    +      -       +      +
    121f  ASP*     3.6     4.3    +      -       -      +
    122f  ILE*     3.4    27.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 119 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96f  VAL*     5.8     3.6    -      -       +      -
    115f  ASP*     3.2    21.5    +      -       +      +
    116f  MET*     3.3    20.4    -      -       +      +
    118f  LEU*     1.3    88.3    -      -       +      +
    120f  GLU*     1.3    60.4    +      -       -      +
    122f  ILE*     3.3    11.5    -      -       +      +
    123f  PHE*     3.2    25.8    +      -       -      +
    135f  MET*     4.4    30.7    -      -       +      -
    139f  LEU*     6.1     3.6    -      -       +      -
    144f  VAL*     4.2    22.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 120 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116f  MET*     3.0    19.9    +      -       -      +
    117f  GLU*     4.1     9.1    -      -       -      +
    119f  VAL*     1.3    79.1    -      -       +      +
    121f  ASP*     1.3    66.0    +      -       -      +
    122f  ILE      3.2     0.2    -      -       -      -
    123f  PHE*     3.0    19.5    +      -       +      +
    124f  THR*     3.3    13.1    +      -       -      +
    144f  VAL*     5.7     2.5    -      -       +      -
    147f  GLU*     3.0    47.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 121 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72f  LEU      4.2    10.4    -      -       -      +
     73f  TYR      4.1     2.8    -      -       -      +
     75f  THR*     3.7    12.2    -      -       +      -
     76f  SER*     3.0    49.4    +      -       -      +
    117f  GLU*     3.1    22.1    +      -       +      +
    118f  LEU*     3.6     5.6    +      -       -      +
    119f  VAL      3.5     0.2    -      -       -      -
    120f  GLU*     1.3    77.7    -      -       -      +
    122f  ILE*     1.3    60.0    +      -       -      +
    124f  THR*     3.7    18.5    +      -       -      -
    125f  SER*     4.7     2.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 122 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75f  THR*     4.9    17.0    -      -       +      +
     76f  SER*     5.0     7.0    -      -       -      +
     78f  VAL*     6.2     2.2    -      -       +      -
     85f  GLU*     5.6     6.3    -      -       -      +
     89f  LEU*     3.8    41.3    -      -       +      -
    118f  LEU*     3.4    18.4    +      -       +      +
    119f  VAL*     3.3    17.7    -      -       -      +
    121f  ASP*     1.3    75.2    -      -       -      +
    123f  PHE*     1.3    69.4    +      -       -      +
    124f  THR      3.1     3.1    +      -       -      -
    125f  SER*     3.4    12.8    +      -       -      +
    126f  CYS*     3.1    19.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 123 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119f  VAL      3.2    20.9    +      -       -      +
    120f  GLU*     3.0    16.5    +      -       +      +
    122f  ILE*     1.3    75.4    -      -       -      +
    124f  THR*     1.3    58.7    +      -       -      +
    126f  CYS*     3.6     7.0    -      -       +      -
    127f  LYS*     2.8    49.7    +      -       +      +
    134f  GLN*     3.6    39.0    -      -       +      -
    136f  ALA*     5.7     1.1    -      -       +      -
    144f  VAL*     6.3     4.0    -      -       +      -
    147f  GLU      3.4    23.6    -      -       -      -
    148f  LEU*     3.1    42.2    -      -       +      -
    150f  GLU*     3.4    15.7    -      -       -      -
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Residues in contact with THR 124 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76f  SER*     6.0     1.3    -      -       -      +
    120f  GLU*     3.3    11.9    +      -       -      +
    121f  ASP*     3.7    15.8    +      -       -      -
    122f  ILE      3.1     0.6    -      -       -      -
    123f  PHE*     1.3    80.4    -      -       -      +
    125f  SER*     1.3    66.7    +      -       -      +
    127f  LYS*     3.2    22.3    +      -       -      +
    128f  ASP*     3.0    36.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 125 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76f  SER*     5.0     8.7    +      -       -      -
     80f  TYR*     4.1    17.4    +      -       -      -
    121f  ASP      4.7     1.8    +      -       -      -
    122f  ILE*     3.4    16.7    +      -       -      +
    124f  THR*     1.3    80.4    -      -       -      +
    126f  CYS*     1.3    62.0    +      -       -      +
    128f  ASP*     3.5    22.4    +      -       -      +
    129f  VAL*     3.9    11.8    +      -       -      +
    130f  VAL*     4.4     7.7    -      -       -      +
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Residues in contact with CYS 126 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89f  LEU*     3.6    25.4    -      -       -      -
    122f  ILE*     3.1    25.8    +      -       -      -
    123f  PHE*     3.2    10.7    +      -       +      +
    124f  THR      3.0     0.6    -      -       -      -
    125f  SER*     1.3    79.5    -      -       -      +
    127f  LYS*     1.3    61.6    +      -       -      +
    128f  ASP      3.2     1.3    +      -       -      -
    129f  VAL      4.1     1.6    +      -       -      -
    130f  VAL*     3.2    25.2    -      -       -      +
    131f  VAL*     4.6     4.6    -      -       -      +
    132f  GLN*     5.5     1.4    +      -       -      -
    134f  GLN*     3.4    48.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 127 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123f  PHE*     2.8    40.8    +      -       +      +
    124f  THR*     3.2    29.3    +      -       -      +
    126f  CYS*     1.3    71.7    -      -       -      +
    128f  ASP*     1.3    76.4    +      -       -      +
    147f  GLU      5.5     0.9    -      -       -      +
    149f  SER      5.7     0.2    -      -       -      +
    150f  GLU*     3.2    39.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 128 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124f  THR*     3.0    35.1    +      -       -      +
    125f  SER*     3.5    18.2    +      -       -      +
    126f  CYS      3.2     0.8    -      -       -      -
    127f  LYS*     1.3    94.0    +      -       -      +
    129f  VAL*     1.3    67.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 129 (chain f). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125f  SER*     3.9     7.0    +      -       -      +
    126f  CYS      4.6     0.4    -      -       -      -
    127f  LYS      3.8     0.6    -      -       -      -
    128f  ASP*     1.3    86.8    -      -       +      +
    130f  VAL*     1.3    92.7    +      -       +      +
    131f  VAL      4.6     1.6    -      -       -      +
----------------------------------------------------------
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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