Contacts of the helix formed by residues 789 - 802 (chain I) in PDB entry 5FUR


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 PHE 789 (chain I).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    335I  ILE*     3.2    17.9    -      -       +      -
    336I  ILE      3.7     0.2    -      -       -      -
    337I  ASP*     1.0   204.8    -      -       +      +
    338I  GLU*     2.3    18.6    -      -       +      -
    339I  THR*     4.1     4.3    -      -       -      -
    788I  LYS*     1.3    77.5    -      -       +      +
    790I  SER*     1.3    65.5    +      -       -      +
    792I  ASN*     2.7    26.7    +      -       -      +
    846I  TYR*     5.2     5.3    +      +       -      -
----------------------------------------------------------
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Residues in contact with SER 790 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    337I  ASP*     2.9     9.4    -      -       -      -
    740I  ASN*     3.1    41.4    +      -       -      +
    741I  PHE*     4.2     2.4    -      -       -      +
    743I  SER*     5.0     8.6    -      -       -      -
    747I  TYR*     4.7     4.8    -      -       -      -
    788I  LYS*     3.3     2.7    -      -       -      +
    789I  PHE*     1.3    84.4    -      -       -      +
    791I  ASP*     1.3    60.2    +      -       -      +
    792I  ASN      2.9     7.1    +      -       -      -
    793I  TYR*     3.0    28.9    +      -       -      +
    794I  TYR      4.1     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 791 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    737I  LYS*     5.8     0.2    -      -       -      -
    741I  PHE*     2.8    44.5    -      -       +      -
    747I  TYR*     4.7     0.9    -      -       -      -
    785I  ARG*     6.0     0.4    -      -       -      -
    786I  LYS      3.6     8.4    -      -       -      +
    787I  ASN      3.5     1.6    -      -       -      -
    788I  LYS*     2.4    57.1    +      -       +      +
    790I  SER*     1.3    77.5    +      -       -      +
    792I  ASN*     1.3    66.4    +      -       -      +
    794I  TYR*     2.9    11.0    +      -       +      +
    795I  ARG*     2.9    41.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 792 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    336I  ILE      5.8     0.4    -      -       -      -
    337I  ASP*     4.5     9.5    +      -       +      +
    788I  LYS      3.4     8.7    +      -       -      -
    789I  PHE*     2.7    28.5    +      -       -      +
    790I  SER      2.9     1.0    +      -       -      +
    791I  ASP*     1.3    81.4    +      -       -      +
    793I  TYR*     1.3    61.4    +      -       +      +
    795I  ARG*     2.8    32.1    +      -       -      +
    796I  ALA*     2.8    34.1    +      -       -      +
    846I  TYR*     3.3    30.9    -      -       -      -
    848I  HIS*     3.6    34.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 793 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    337I  ASP*     2.7    48.9    +      -       +      -
    338I  GLU*     4.6     2.3    -      -       -      -
    339I  THR*     4.7     7.0    +      -       -      -
    340I  PRO*     5.3     4.2    -      -       +      +
    341I  LEU*     3.4    32.3    -      -       +      +
    747I  TYR*     3.9    17.5    -      -       +      +
    748I  PHE*     5.2    22.0    -      +       +      -
    790I  SER*     3.0    24.4    +      -       -      +
    792I  ASN*     1.3    79.6    -      -       +      +
    794I  TYR*     1.3    61.4    +      -       -      +
    796I  ALA*     4.6     5.6    -      -       +      -
    797I  GLU*     3.1    29.5    +      -       -      +
    848I  HIS*     5.5    13.7    -      +       -      -
----------------------------------------------------------
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Residues in contact with TYR 794 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    727I  PHE*     5.3     8.1    -      +       -      -
    741I  PHE*     3.8    22.0    -      +       -      -
    744I  PHE*     5.2     3.9    -      +       -      -
    747I  TYR*     2.8    56.8    -      +       +      +
    750I  GLN*     3.9    22.8    +      -       +      -
    778I  LEU*     3.7    19.9    -      -       +      +
    781I  TYR*     5.1     2.3    -      -       -      +
    785I  ARG*     3.0    48.3    +      -       -      -
    791I  ASP*     2.9    11.5    +      -       -      +
    793I  TYR*     1.3    77.9    -      -       -      +
    795I  ARG*     1.3    63.1    +      -       +      +
    797I  GLU      3.5     0.7    -      -       -      -
    798I  MET*     2.8    44.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 795 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    741I  PHE*     6.4     0.4    -      -       +      -
    785I  ARG*     4.8    13.5    -      -       +      +
    786I  LYS      4.5    10.8    +      -       -      -
    787I  ASN*     3.5    27.5    +      -       -      +
    788I  LYS      4.7     0.4    -      -       -      +
    791I  ASP*     2.9    35.1    +      -       +      +
    792I  ASN*     2.8    39.2    +      -       -      +
    794I  TYR*     1.3    76.5    -      -       +      +
    796I  ALA*     1.3    60.7    +      -       -      +
    798I  MET*     3.1    28.9    -      -       +      +
    799I  ILE*     2.9    32.6    +      -       -      +
    846I  TYR*     4.3     5.7    -      -       -      -
    849I  THR*     3.2    37.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 796 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    792I  ASN      2.8    22.7    +      -       -      +
    793I  TYR*     4.2     5.6    -      -       +      +
    795I  ARG*     1.3    71.2    -      -       -      +
    797I  GLU*     1.4    62.2    +      -       +      +
    799I  ILE      3.2    14.4    +      -       -      -
    800I  ASP*     3.6    11.2    +      -       -      -
    848I  HIS*     4.4    19.3    -      -       +      +
    849I  THR*     5.2     1.1    -      -       -      +
    852I  VAL*     3.6    33.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 797 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    696I  MET*     5.8     1.2    -      -       -      +
    747I  TYR      3.2    19.9    -      -       -      +
    748I  PHE*     3.4    35.4    -      -       -      +
    751I  LYS*     2.9    52.0    -      -       +      +
    793I  TYR*     3.1    19.2    +      -       -      +
    794I  TYR      3.5     2.2    -      -       -      -
    796I  ALA*     1.4    80.8    -      -       +      +
    798I  MET*     1.3    55.7    +      -       -      +
    799I  ILE      3.4     0.2    -      -       -      -
    800I  ASP*     4.1    14.8    -      -       -      +
    801I  ALA*     3.6     7.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 798 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    751I  LYS*     5.7     0.4    -      -       -      +
    778I  LEU*     5.0     6.7    -      -       +      -
    782I  ASN*     3.3    32.1    -      -       +      +
    783I  ASP      5.8     0.2    -      -       -      +
    785I  ARG*     3.3    29.6    -      -       -      +
    794I  TYR*     2.8    31.0    +      -       +      +
    795I  ARG*     3.1    41.3    -      -       +      +
    797I  GLU*     1.3    75.4    -      -       -      +
    799I  ILE*     1.3    72.5    +      -       +      +
    800I  ASP      3.2     2.2    -      -       -      -
    801I  ALA*     3.3    15.9    -      -       +      +
    802I  LEU*     3.2    26.9    +      -       -      +
    849I  THR*     6.1     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 799 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    795I  ARG      2.9    23.0    +      -       -      +
    796I  ALA      3.2     0.6    +      -       -      -
    798I  MET*     1.3    93.0    -      -       +      +
    800I  ASP*     1.3    55.0    +      -       -      +
    802I  LEU*     3.2     4.2    +      -       +      +
    803I  ALA*     2.8    35.1    +      -       -      +
    832I  GLU*     5.4     3.1    -      -       +      +
    849I  THR*     4.5     8.3    -      -       +      +
    852I  VAL*     2.7    47.8    -      -       +      +
    853I  SER*     4.0    14.4    -      -       -      +
    856I  ARG*     3.0    47.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 800 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    751I  LYS*     4.3    17.4    -      -       -      -
    755I  VAL*     4.1     9.5    -      -       -      +
    758I  ALA*     5.6     0.5    -      -       -      +
    796I  ALA      3.6     9.9    +      -       -      +
    797I  GLU*     4.2    19.0    -      -       -      +
    799I  ILE*     1.3    79.2    -      -       -      +
    801I  ALA*     1.4    57.8    +      -       -      +
    803I  ALA*     2.9    27.2    -      -       -      +
    804I  ASN*     4.8     4.5    +      -       -      +
    852I  VAL*     4.9    12.3    -      -       -      +
    855I  LEU*     5.2     6.2    -      -       -      +
    859I  ARG*     4.4    16.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 801 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    751I  LYS*     4.8     3.1    -      -       -      +
    754I  PRO*     4.4    15.3    -      -       +      +
    755I  VAL*     4.1    13.2    -      -       +      -
    758I  ALA*     5.0     1.9    -      -       -      +
    775I  ILE*     4.4    11.4    -      -       -      +
    778I  LEU*     3.8    22.7    -      -       +      -
    797I  GLU      3.6     5.4    +      -       -      +
    798I  MET*     3.3    24.9    -      -       +      +
    799I  ILE      3.2     0.2    -      -       -      -
    800I  ASP*     1.4    81.6    -      -       -      +
    802I  LEU*     1.3    57.0    -      -       -      +
    803I  ALA      2.8    13.9    -      -       -      +
    804I  ASN      4.2     1.6    -      -       -      -
    805I  SER*     4.2     7.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 802 (chain I). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    775I  ILE*     4.1    11.9    -      -       +      -
    778I  LEU*     4.4    14.6    -      -       +      -
    779I  ILE*     3.2    34.5    -      -       +      -
    782I  ASN*     3.8    18.6    -      -       -      +
    798I  MET      3.2    17.2    +      -       -      +
    799I  ILE*     3.2     8.4    +      -       +      +
    801I  ALA*     1.3    73.2    -      -       -      +
    803I  ALA*     1.3    62.3    +      -       -      +
    805I  SER*     2.9    27.1    +      -       -      -
    806I  VAL*     3.8     8.3    +      -       -      +
    829I  ILE*     5.6     2.7    -      -       +      +
    832I  GLU*     3.5     6.7    -      -       -      +
    856I  ARG*     2.6    51.6    -      -       -      +
    860I  VAL*     5.4     0.7    -      -       -      -
----------------------------------------------------------
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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