Contacts of the strand formed by residues 411 - 419 (chain F) in PDB entry 1TYE


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 GLU 411 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409F  GLU*     5.0     2.6    -      -       -      +
    410F  LYS*     1.3    82.2    +      -       +      +
    412F  LYS*     1.3    94.7    +      -       -      +
    413F  SER*     5.5     0.3    -      -       -      -
    428F  GLN*     5.1     5.5    -      -       -      +
    429F  VAL      3.5     8.3    +      -       -      +
    430F  THR*     4.7    12.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 412 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361F  ASP*     4.7     6.3    +      -       -      +
    363F  PRO*     4.1    31.5    -      -       +      +
    409F  GLU*     4.2    32.5    -      -       +      +
    410F  LYS      4.2     1.0    -      -       -      -
    411F  GLU*     1.3    89.4    +      -       -      +
    413F  SER*     1.3    96.5    +      -       -      +
    428F  GLN*     3.7     0.7    -      -       -      -
    429F  VAL*     3.0    39.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 413 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361F  ASP*     3.5     4.9    -      -       -      +
    363F  PRO*     5.1     0.6    -      -       -      +
    412F  LYS*     1.3   105.6    +      -       -      +
    414F  PHE*     1.3    70.2    +      -       -      +
    426F  ILE*     4.8     7.2    -      -       -      +
    427F  VAL      3.3    15.9    -      -       -      -
    428F  GLN*     3.9    15.5    -      -       -      -
    429F  VAL*     4.2     1.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 414 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90F  LEU*     4.8     4.3    -      -       +      -
    100F  PHE*     5.2     2.0    -      +       -      -
    359F  VAL*     4.8     1.6    -      -       +      -
    360F  ARG      3.4     4.9    -      -       -      +
    361F  ASP*     2.6    33.2    -      -       -      +
    362F  LEU*     3.8    29.2    -      -       +      -
    363F  PRO*     4.5     5.4    -      -       +      -
    366F  LEU*     4.7     5.2    -      -       +      -
    368F  LEU*     4.2    19.1    -      -       +      -
    413F  SER*     1.3    75.6    -      -       -      +
    415F  THR*     1.3    65.3    +      -       -      +
    416F  ILE*     3.7    34.1    -      -       +      -
    426F  ILE*     3.5     6.2    -      -       -      +
    427F  VAL*     2.9    55.4    +      -       +      -
    429F  VAL*     3.6    26.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 415 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360F  ARG*     2.7    64.8    +      -       -      +
    361F  ASP*     5.1     3.2    +      -       -      -
    414F  PHE*     1.3    79.6    +      -       -      +
    416F  ILE*     1.3    67.7    +      -       -      +
    417F  LYS      4.6     0.2    -      -       -      +
    424F  SER*     3.6    32.1    -      -       -      +
    425F  LEU      3.4     7.9    -      -       -      +
    426F  ILE*     4.2    14.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 416 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100F  PHE*     4.9     7.9    -      -       +      -
    102F  ILE*     5.1     5.4    -      -       +      +
    357F  LEU*     4.5    29.2    -      -       +      -
    358F  GLU      3.5    11.4    -      -       -      +
    359F  VAL*     4.4    13.2    -      -       +      -
    368F  LEU*     4.1    16.2    -      -       +      -
    370F  PHE*     4.8     7.9    -      -       +      -
    399F  ILE*     4.9    12.1    -      -       +      -
    414F  PHE*     3.7    27.8    -      -       +      -
    415F  THR*     1.3    78.3    -      -       -      +
    417F  LYS*     1.3    61.4    +      -       -      +
    418F  PRO*     4.5     1.7    -      -       -      +
    424F  SER      3.7     0.7    -      -       -      -
    425F  LEU*     2.9    48.8    +      -       +      +
    427F  VAL*     4.6     8.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 417 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    357F  LEU*     4.5     2.5    -      -       -      -
    358F  GLU*     3.0    61.1    +      -       +      +
    360F  ARG*     4.3    18.0    -      -       -      +
    415F  THR*     4.1     3.5    -      -       +      -
    416F  ILE*     1.3    75.5    -      -       -      +
    418F  PRO*     1.3    73.8    +      -       +      +
    419F  VAL*     4.1     4.4    -      -       -      +
    420F  GLY      3.7    11.7    -      -       -      +
    421F  PHE      2.9    21.9    +      -       -      +
    422F  LYS*     5.0     3.1    -      -       -      +
    423F  ASP      3.5    27.4    -      -       -      +
    424F  SER*     3.8     9.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 418 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83F  VAL*     4.3    22.9    -      -       +      -
    102F  ILE*     6.1     2.0    -      -       +      -
    104F  VAL*     4.6     4.3    -      -       +      -
    355F  VAL*     3.8    24.9    -      -       +      -
    356F  GLU      3.3     9.9    -      -       -      +
    357F  LEU*     4.1    11.9    -      -       +      -
    416F  ILE      4.5     1.8    -      -       -      +
    417F  LYS*     1.3    93.1    +      -       +      +
    419F  VAL*     1.3    66.7    +      -       -      +
    420F  GLY      3.1     0.3    +      -       -      -
    421F  PHE*     3.1    48.8    +      -       +      +
    423F  ASP      4.8     3.1    -      -       -      +
    424F  SER*     4.9     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 419 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    354F  LYS*     4.2    23.0    +      -       -      +
    356F  GLU*     2.6    39.1    +      -       +      +
    357F  LEU      5.0     0.2    -      -       -      -
    358F  GLU*     3.3    34.1    -      -       +      +
    417F  LYS*     3.5     8.6    +      -       -      +
    418F  PRO*     1.3    68.7    -      -       -      +
    420F  GLY*     1.3    62.1    +      -       -      +
    421F  PHE*     3.9     6.4    +      -       -      -
----------------------------------------------------------
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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