Contacts of the helix formed by residues 558 - 570 (chain C) in PDB entry 6CIM


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 ARG 558 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517C  PHE*     3.9    11.3    -      -       -      -
    526C  VAL*     3.8    10.9    -      -       -      +
    527C  SER*     3.4    25.8    +      -       -      -
    528C  SER      4.7     0.8    -      -       -      -
    529C  ARG*     2.8    30.5    +      -       -      +
    532C  VAL*     3.4    22.4    -      -       +      +
    533C  GLY      4.3     4.4    +      -       -      -
    535C  ILE*     3.9    14.9    -      -       +      +
    556C  ARG*     4.1     1.8    -      -       -      +
    557C  PHE*     1.3    73.3    -      -       -      +
    559C  TYR*     1.3    60.7    +      -       -      +
    560C  ASP*     3.1    31.6    +      -       -      +
    561C  SER*     3.0    13.1    +      -       -      -
    562C  ALA*     2.9    26.3    +      -       -      +
    678C  GLU*     3.1    27.4    -      -       +      +
    169D  THR*     4.5     0.2    -      -       -      -
    170D  GLU*     2.7    47.2    +      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 559 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557C  PHE      3.5     1.6    +      -       -      -
    558C  ARG*     1.3    70.6    -      -       -      +
    560C  ASP*     1.3    58.2    +      -       -      +
    562C  ALA*     3.3     2.8    +      -       -      +
    563C  LEU*     3.0    31.1    +      -       +      +
    595C  VAL*     4.4     0.2    -      -       -      +
    597C  GLU*     3.5    28.0    +      -       -      +
    622C  PHE*     4.1    11.4    -      +       -      -
    624C  PHE*     4.1    19.0    -      +       -      +
    655C  LEU*     3.5    37.9    -      -       +      -
    675C  LEU*     3.6    26.5    -      -       +      -
    678C  GLU*     2.9    23.5    +      -       +      +
    679C  ARG*     3.7    22.4    -      -       +      -
    682C  MET*     3.6    15.0    -      -       +      -
    702C  PHE*     3.8    27.9    -      +       -      -
----------------------------------------------------------
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Residues in contact with ASP 560 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517C  PHE*     3.6    11.1    -      -       -      -
    519C  TRP*     3.7    22.3    +      -       +      +
    523C  LEU*     4.0    12.9    -      -       +      +
    526C  VAL*     4.1     5.9    -      -       -      +
    527C  SER      4.7     0.7    -      -       -      +
    558C  ARG*     3.1    47.0    +      -       -      +
    559C  TYR*     1.3    73.3    +      -       -      +
    561C  SER*     1.3    76.5    +      -       -      -
    563C  LEU*     3.1     4.8    +      -       -      +
    564C  VAL*     2.9    28.3    +      -       -      +
    678C  GLU*     4.9     4.0    -      -       +      +
    682C  MET*     3.6    24.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 561 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    512C  PRO*     4.0     5.8    -      -       -      +
    513C  GLY*     3.3    18.0    +      -       -      -
    517C  PHE*     4.3    15.0    -      -       -      -
    530C  THR      4.4     3.1    +      -       -      -
    532C  VAL*     3.1    31.9    +      -       -      +
    533C  GLY      5.9     0.2    -      -       -      -
    558C  ARG*     3.0    18.8    +      -       -      -
    560C  ASP*     1.3    86.3    +      -       -      +
    562C  ALA*     1.3    61.7    +      -       -      +
    564C  VAL*     3.3     6.4    +      -       -      +
    565C  SER*     3.0    22.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 562 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    512C  PRO*     4.3     7.8    -      -       -      +
    557C  PHE*     4.1     9.0    -      -       +      -
    558C  ARG      2.9    12.8    +      -       -      +
    559C  TYR      3.5     8.5    -      -       -      +
    560C  ASP      3.2     0.2    -      -       -      -
    561C  SER*     1.3    73.9    -      -       -      +
    563C  LEU*     1.3    65.7    +      -       -      +
    565C  SER      3.1     1.6    +      -       -      +
    566C  ALA*     2.9    24.4    +      -       -      +
    624C  PHE*     3.8    13.5    -      -       +      -
    655C  LEU*     3.8    22.9    -      -       +      -
    992C  TRP*     3.6    18.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 563 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    519C  TRP*     5.5     0.4    -      -       +      -
    559C  TYR*     3.0    19.4    +      -       +      +
    560C  ASP*     3.1     9.6    +      -       -      +
    562C  ALA*     1.3    75.2    -      -       -      +
    564C  VAL*     1.3    63.9    +      -       +      +
    566C  ALA*     3.2     1.4    +      -       -      +
    567C  LEU*     3.0    37.1    +      -       +      +
    595C  VAL*     4.1    14.1    -      -       +      -
    624C  PHE*     4.0    26.9    -      -       +      -
    626C  VAL*     5.0     0.7    -      -       +      -
    682C  MET*     3.7    18.6    -      -       -      -
    687C  LEU*     5.3     1.8    -      -       +      -
    700C  PHE*     3.8    34.1    -      -       +      -
    702C  PHE*     3.6    33.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 564 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    515C  HIS*     4.3    17.3    -      -       +      +
    517C  PHE*     3.5    46.9    -      -       +      -
    560C  ASP      2.9    19.6    +      -       -      +
    561C  SER*     3.4     7.6    -      -       -      +
    563C  LEU*     1.3    77.4    -      -       -      +
    565C  SER*     1.3    64.0    +      -       -      +
    567C  LEU*     3.3     2.0    +      -       -      +
    568C  MET*     3.0    24.3    +      -       +      +
    687C  LEU*     4.1    16.4    -      -       +      +
    689C  LEU*     3.8    29.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 565 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    509C  VAL      4.7     2.6    +      -       -      -
    510C  LEU*     3.3    24.4    +      -       -      -
    511C  LEU      3.6     8.5    +      -       -      -
    512C  PRO*     3.8    21.5    -      -       -      -
    513C  GLY      5.2     0.4    -      -       -      -
    515C  HIS*     5.3     3.2    +      -       -      -
    561C  SER      3.0     8.3    +      -       -      -
    562C  ALA      3.1     2.4    +      -       -      -
    564C  VAL*     1.3    79.2    -      -       -      +
    566C  ALA*     1.3    58.2    +      -       -      +
    568C  MET*     3.4     5.9    +      -       -      +
    569C  ASP*     2.9    28.2    +      -       -      +
    992C  TRP*     3.7    17.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 566 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    562C  ALA      2.9    16.6    +      -       -      +
    563C  LEU*     3.7     3.8    -      -       -      +
    565C  SER*     1.3    78.4    -      -       -      +
    567C  LEU*     1.3    62.1    +      -       +      +
    569C  ASP*     3.3    10.2    -      -       -      +
    570C  MET*     3.0    26.5    +      -       +      +
    624C  PHE*     3.9    24.5    -      -       +      -
    626C  VAL*     4.5    11.2    -      -       +      -
    653C  LYS*     3.9    20.2    +      -       +      +
    992C  TRP*     4.1     4.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 567 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563C  LEU*     3.0    24.1    +      -       +      +
    564C  VAL      3.9     3.1    -      -       -      +
    566C  ALA*     1.3    74.8    -      -       -      +
    568C  MET*     1.3    67.4    +      -       -      +
    570C  MET*     3.1    10.9    +      -       -      +
    571C  GLU*     3.0    20.3    +      -       -      -
    574C  ILE*     4.2     5.3    -      -       +      +
    593C  VAL*     4.4    12.8    -      -       +      -
    626C  VAL*     4.5    13.7    -      -       +      -
    629C  ILE*     4.6    14.8    -      -       +      -
    687C  LEU*     4.3     5.4    -      -       +      -
    689C  LEU*     4.2     9.6    -      -       +      -
    691C  MET*     4.5     2.9    -      -       -      +
    698C  PHE*     3.7    46.0    -      -       +      -
    700C  PHE*     3.9    29.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 568 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    515C  HIS*     2.9    58.1    -      -       +      +
    564C  VAL      3.0    19.9    +      -       -      +
    565C  SER*     3.8     3.6    -      -       -      +
    567C  LEU*     1.3    75.8    -      -       -      +
    569C  ASP*     1.3    63.7    +      -       -      +
    571C  GLU*     3.2    40.8    +      -       -      +
    689C  LEU*     3.7    24.7    -      -       +      -
    690C  GLU      3.5    24.5    -      -       -      +
    691C  MET*     3.9     9.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 569 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510C  LEU*     4.5     7.9    -      -       +      +
    565C  SER      2.9    14.7    +      -       -      +
    566C  ALA*     3.3    14.9    -      -       -      +
    567C  LEU      3.2     0.2    -      -       -      -
    568C  MET*     1.3    79.6    -      -       -      +
    570C  MET*     1.3    57.3    +      -       -      +
    571C  GLU      3.4     1.9    +      -       -      -
    572C  GLU*     4.6     5.7    +      -       -      +
    573C  ASP*     4.7     1.9    -      -       -      +
    653C  LYS*     3.6    10.4    +      -       -      +
    996C  SER*     3.0    27.7    -      -       -      -
    997C  LYS*     2.4    39.0    +      -       -      +
    998C  TYR*     3.3    31.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 570 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566C  ALA      3.0    17.7    -      -       -      +
    567C  LEU*     3.3    12.1    -      -       -      +
    569C  ASP*     1.3    74.9    -      -       -      +
    571C  GLU*     1.3    64.4    +      -       -      +
    572C  GLU      3.1     3.4    -      -       -      -
    573C  ASP*     2.8    29.2    +      -       +      +
    574C  ILE*     3.0    17.6    +      -       +      +
    626C  VAL*     4.0    22.9    -      -       +      +
    629C  ILE*     3.9    20.0    -      -       -      -
    641C  PHE*     3.4    37.0    -      -       +      -
    643C  GLU*     5.5     0.2    -      -       -      +
    653C  LYS*     5.6     5.6    -      -       -      +
    997C  LYS*     3.6    27.1    -      -       +      +
----------------------------------------------------------
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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