Contacts of the helix formed by residues 389 - 408 (chain R) in PDB entry 5C7L


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 389 (chain R).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85R  ARG*     2.7    47.5    +      -       +      +
     86R  ILE*     4.4     8.9    -      -       +      +
     89R  LEU*     3.6    15.7    -      -       +      +
    123R  THR*     3.8     3.5    +      -       -      +
    124R  HIS*     2.8    29.6    +      -       -      +
    310R  PRO      4.3     7.7    -      -       -      +
    311R  ASP*     3.3    21.2    +      -       -      +
    387R  ASP*     3.0     6.1    +      -       -      +
    388R  ASN*     1.3    86.3    -      -       -      +
    390R  TYR*     1.3    63.3    +      -       -      +
    391R  GLY      3.6     0.2    -      -       -      -
    392R  TYR*     4.3     1.1    -      -       -      +
    393R  SER*     2.9    29.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 390 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89R  LEU*     4.2    22.7    -      -       +      -
     92R  ARG*     4.2    17.1    +      -       +      +
     93R  ALA*     5.9     0.7    -      -       +      -
     96R  GLU*     2.7    27.4    +      -       -      -
    124R  HIS*     3.6    38.4    -      +       +      -
    360R  GLY*     3.5    26.7    -      -       -      -
    361R  ASP      3.8     5.2    -      -       -      +
    362R  THR*     4.2     5.2    -      -       +      -
    387R  ASP*     2.8    29.2    +      -       -      +
    389R  GLU*     1.3    71.8    -      -       -      +
    391R  GLY*     1.3    66.4    +      -       -      +
    393R  SER*     3.4     3.0    +      -       -      -
    394R  HIS*     3.1    63.2    +      +       -      -
----------------------------------------------------------
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Residues in contact with GLY 391 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361R  ASP      3.6     8.9    +      -       -      -
    362R  THR      4.1     5.8    -      -       -      -
    363R  HIS      3.6    24.2    -      -       -      -
    364R  SER*     5.0     3.4    -      -       -      -
    386R  TYR*     6.3     0.4    -      -       -      -
    387R  ASP      3.0    11.9    +      -       -      -
    390R  TYR*     1.3    78.7    -      -       -      +
    392R  TYR*     1.3    56.6    +      -       -      +
    394R  HIS*     3.3     3.3    +      -       -      +
    395R  ARG*     3.0    34.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 392 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86R  ILE*     3.9    22.9    -      -       +      -
    193R  SER*     2.9    39.7    -      -       -      -
    194R  ALA*     3.0     1.1    +      -       -      -
    221R  ASN*     3.4    31.1    +      -       -      +
    222R  ALA      2.6    30.1    +      -       -      -
    223R  SER*     3.6    11.2    -      -       -      -
    224R  OCS      3.6    24.7    -      -       +      -
    227R  ASN*     3.8    11.2    -      -       +      -
    387R  ASP      4.0     3.0    +      -       -      -
    388R  ASN      3.7    18.6    -      -       -      +
    389R  GLU      3.9     1.9    +      -       -      +
    390R  TYR      3.3     0.2    -      -       -      -
    391R  GLY*     1.3    77.1    -      -       -      +
    393R  SER*     1.3    56.4    +      -       -      +
    395R  ARG*     3.1     7.7    +      -       -      +
    396R  VAL*     2.9    42.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 393 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86R  ILE*     3.9    13.9    +      -       -      +
     89R  LEU*     3.3    41.4    -      -       -      +
     90R  VAL*     3.8    12.6    +      -       -      +
     93R  ALA*     4.0     3.8    -      -       -      +
    389R  GLU      2.9    21.0    +      -       -      -
    390R  TYR*     3.7     6.1    -      -       -      -
    391R  GLY      3.3     0.2    -      -       -      -
    392R  TYR*     1.3    78.7    -      -       -      +
    394R  HIS*     1.3    64.4    +      -       -      +
    396R  VAL*     3.3    13.2    +      -       -      +
    397R  VAL*     3.3    17.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 394 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93R  ALA*     3.8    23.8    -      -       +      +
     96R  GLU*     2.9    34.0    +      -       +      -
     97R  LYS*     3.1    34.1    +      -       +      +
    362R  THR*     3.7    22.4    -      -       +      +
    390R  TYR*     3.1    45.5    +      +       -      +
    391R  GLY      3.6     7.6    -      -       -      +
    393R  SER*     1.3    83.1    -      -       -      +
    395R  ARG*     1.3    69.6    +      -       -      +
    397R  VAL*     3.0     3.6    +      -       -      -
    398R  ASP*     2.8    29.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 395 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97R  LYS*     4.1     3.8    -      -       -      +
    204R  MET*     3.9    16.9    -      -       +      +
    221R  ASN*     3.7    15.7    -      -       -      +
    227R  ASN*     4.0    15.0    -      -       +      +
    344R  GLY      3.7    17.4    +      -       -      -
    345R  ILE*     3.5    17.5    -      -       -      +
    362R  THR*     2.7    33.9    +      -       -      -
    363R  HIS      3.6     0.4    -      -       -      -
    364R  SER*     3.0    45.9    +      -       -      +
    391R  GLY      3.0    15.4    +      -       -      +
    392R  TYR*     3.1    10.7    +      -       -      +
    394R  HIS*     1.3    90.0    -      -       -      +
    396R  VAL*     1.3    56.2    +      -       -      +
    398R  ASP*     2.7    30.6    +      -       -      +
    399R  LEU*     2.8    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 396 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86R  ILE*     5.2     0.2    -      -       +      -
     90R  VAL*     4.1    13.5    -      -       +      -
    167R  VAL*     4.0    35.2    -      -       +      -
    191R  VAL*     4.1    12.7    -      -       +      +
    193R  SER*     4.2    11.4    -      -       -      -
    221R  ASN*     3.5    22.2    -      -       +      +
    392R  TYR*     2.9    37.0    +      -       +      +
    393R  SER      3.5     8.1    -      -       -      +
    394R  HIS      3.2     0.4    -      -       -      -
    395R  ARG*     1.3    77.0    -      -       -      +
    397R  VAL*     1.3    63.0    +      -       -      +
    399R  LEU*     3.2     4.5    +      -       -      +
    400R  LEU*     3.0    24.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 397 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90R  VAL*     3.8    10.1    -      -       +      +
     93R  ALA*     3.6    26.9    -      -       +      -
     94R  CYS*     3.7    25.6    -      -       -      +
     97R  LYS*     3.9    24.7    -      -       +      -
     99R  VAL*     3.7    30.3    -      -       +      -
    393R  SER      3.3     4.9    +      -       -      +
    394R  HIS      3.0     7.7    +      -       -      +
    396R  VAL*     1.3    76.0    -      -       -      +
    398R  ASP*     1.3    64.6    +      -       -      +
    400R  LEU*     3.1    10.6    +      -       +      +
    401R  ARG*     2.9    24.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 398 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97R  LYS*     2.8    31.5    +      -       -      +
    204R  MET*     4.1    17.2    -      -       +      +
    345R  ILE*     4.6     4.3    -      -       -      +
    394R  HIS      2.8     8.0    +      -       -      -
    395R  ARG*     2.7    43.9    +      -       -      +
    397R  VAL*     1.3    77.4    -      -       -      +
    399R  LEU*     1.3    55.5    +      -       -      +
    401R  ARG*     3.5    11.6    +      -       -      +
    402R  TYR*     2.9    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 399 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    191R  VAL*     3.9    18.2    -      -       +      -
    202R  PHE*     4.1    24.0    -      -       +      -
    204R  MET*     3.7    23.5    -      -       +      -
    208R  GLU*     5.0     1.8    -      -       +      -
    211R  TYR*     6.2     2.0    -      -       +      -
    219R  VAL*     3.8    25.8    -      -       +      -
    220R  SER      4.5     2.2    -      -       -      +
    221R  ASN*     3.9    24.9    -      -       +      +
    395R  ARG      2.8    16.0    +      -       -      +
    396R  VAL*     3.6     5.8    -      -       -      +
    397R  VAL      3.2     0.4    -      -       -      -
    398R  ASP*     1.3    73.3    -      -       -      +
    400R  LEU*     1.3    56.2    +      -       -      +
    402R  TYR*     3.1     8.7    +      -       +      +
    403R  MET*     2.7    54.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 400 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76R  LEU*     4.3    13.6    -      -       +      +
     78R  VAL*     3.7    22.4    -      -       +      -
     90R  VAL*     5.5     0.2    -      -       +      -
     94R  CYS*     5.1     2.9    -      -       -      -
     99R  VAL*     5.5     0.2    -      -       +      -
    165R  TYR*     3.9    33.4    -      -       +      -
    166R  VAL      5.0     1.3    -      -       -      +
    167R  VAL*     3.7    26.9    -      -       +      -
    191R  VAL*     3.4    28.5    -      -       +      +
    396R  VAL*     3.0    19.8    +      -       +      +
    397R  VAL*     3.4    18.6    -      -       +      +
    399R  LEU*     1.3    76.2    -      -       -      +
    401R  ARG*     1.3    63.9    +      -       -      +
    403R  MET*     3.1     7.7    +      -       -      +
    404R  PHE*     2.9    24.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 401 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76R  LEU*     4.1    14.3    -      -       +      +
     97R  LYS*     4.0    37.7    +      -       -      +
     99R  VAL*     4.0    27.2    -      -       +      +
    397R  VAL*     2.9    26.4    +      -       -      +
    398R  ASP*     3.8     9.2    +      -       -      +
    400R  LEU*     1.3    75.2    -      -       -      +
    402R  TYR*     1.3    63.8    +      -       -      +
    404R  PHE*     3.2     3.9    +      -       -      +
    405R  SER*     3.1    22.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 402 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204R  MET*     4.0    11.9    -      -       +      -
    208R  GLU*     3.2    50.9    +      -       +      -
    209R  ASN*     3.3    14.4    -      -       +      +
    211R  TYR*     4.3     7.2    -      +       +      -
    398R  ASP      2.9    18.9    +      -       -      +
    399R  LEU*     3.5     8.5    -      -       +      +
    401R  ARG*     1.3    76.4    -      -       -      +
    403R  MET*     1.3    72.2    +      -       +      +
    405R  SER*     2.6    28.2    +      -       -      -
    406R  ARG*     2.8    50.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 403 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165R  TYR*     4.2     4.9    -      -       +      -
    189R  ARG*     3.8    26.9    -      -       +      -
    190R  VAL      4.7     2.0    -      -       -      +
    191R  VAL*     3.8    26.9    -      -       +      -
    211R  TYR*     3.5    47.8    -      -       +      +
    216R  MET      5.4     0.4    -      -       -      +
    217R  ASN      5.8     1.1    -      -       -      +
    219R  VAL*     3.8    22.7    -      -       +      -
    399R  LEU*     2.7    37.0    +      -       +      +
    400R  LEU*     3.6     5.8    -      -       -      +
    402R  TYR*     1.3    75.3    -      -       +      +
    404R  PHE*     1.3    63.1    +      -       -      +
    406R  ARG*     2.9    10.6    +      -       -      +
    407R  ASP*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 404 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74R  ARG      3.2    28.5    -      -       -      -
     75R  GLU*     3.4    19.7    -      -       -      -
     76R  LEU*     3.6    33.0    -      -       +      -
    165R  TYR*     3.4    36.5    -      +       -      +
    400R  LEU      2.9    16.1    +      -       -      +
    401R  ARG*     3.6     7.0    -      -       -      +
    402R  TYR      3.2     0.4    -      -       -      -
    403R  MET*     1.3    76.0    -      -       -      +
    405R  SER*     1.3    60.0    +      -       -      +
    406R  ARG      3.1     4.2    +      -       -      -
    407R  ASP*     3.5     8.1    +      -       +      +
    408R  ALA*     3.8    16.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 405 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401R  ARG      3.1    11.2    +      -       -      -
    402R  TYR*     2.6    27.9    +      -       -      -
    404R  PHE*     1.3    77.9    -      -       -      +
    406R  ARG*     1.3    65.5    +      -       -      +
    408R  ALA*     4.8     6.7    -      -       -      +
    409R  GLU*     4.8     2.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 406 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208R  GLU      4.0     4.0    +      -       -      -
    209R  ASN*     4.3     7.9    +      -       -      +
    211R  TYR*     2.9    33.9    +      -       +      +
    212R  ASN*     4.8     0.2    -      -       -      +
    213R  PRO*     3.3    29.6    -      -       +      +
    402R  TYR*     2.8    64.3    +      -       +      +
    403R  MET      2.9     8.0    +      -       -      +
    405R  SER*     1.3    83.0    -      -       -      +
    407R  ASP*     1.3    63.6    +      -       -      +
    408R  ALA      3.2     2.9    -      -       -      -
    409R  GLU*     3.1    49.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 407 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165R  TYR*     2.4    43.6    +      -       -      +
    189R  ARG*     3.5    22.0    +      -       -      +
    211R  TYR*     2.8    35.4    +      -       -      -
    213R  PRO*     3.6    13.1    -      -       -      +
    403R  MET      2.9    17.9    +      -       -      +
    404R  PHE*     3.5     2.8    +      -       +      +
    406R  ARG*     1.3    76.8    -      -       -      +
    408R  ALA*     1.3    59.1    +      -       -      +
    409R  GLU*     3.3     6.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 408 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    404R  PHE*     3.8    16.8    +      -       +      +
    405R  SER      5.3     5.0    -      -       -      +
    406R  ARG      3.2     1.2    -      -       -      -
    407R  ASP*     1.3    75.2    -      -       -      +
    409R  GLU*     1.3    64.4    +      -       -      +
----------------------------------------------------------
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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