Contacts of the helix formed by residues 598 - 618 (chain C) in PDB entry 2R17


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 598 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    558C  GLN*     4.7    12.1    -      -       +      +
    596C  PHE*     3.5     2.4    +      -       +      -
    597C  GLU*     1.3    82.1    +      -       +      +
    599C  HIS*     1.3    67.0    +      -       -      +
    600C  GLU*     3.2     4.3    -      -       -      +
    601C  THR*     3.1    40.5    +      -       -      +
    602C  VAL*     3.1    16.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 599 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    591C  ALA*     3.2    28.0    +      -       -      +
    592C  GLY*     3.9     4.1    +      -       -      -
    595C  GLY*     3.4    19.0    +      -       -      -
    596C  PHE*     2.9    50.9    -      -       +      +
    597C  GLU*     3.1     3.0    +      -       -      -
    598C  ASN*     1.3    80.0    -      -       -      +
    600C  GLU*     1.3    73.8    +      -       +      +
    602C  VAL*     3.4     2.3    +      -       -      +
    603C  ALA*     2.8    29.8    +      -       -      +
    640C  CYS*     3.7    30.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 600 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598C  ASN      3.2     0.8    -      -       -      -
    599C  HIS*     1.3    97.0    -      -       +      +
    601C  THR*     1.3    65.8    +      -       -      +
    603C  ALA*     3.3     6.6    +      -       -      +
    604C  TYR*     2.9    28.4    +      -       -      +
    640C  CYS*     3.7    17.1    -      -       -      +
    641C  PHE*     3.2    11.1    -      -       +      -
    642C  SER*     2.8    31.4    +      -       -      -
    645C  ASN*     2.7    31.8    +      -       -      +
    683C  THR*     5.4     0.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 601 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598C  ASN*     3.1    34.4    +      -       -      +
    600C  GLU*     1.3    82.1    -      -       -      +
    602C  VAL*     1.3    64.1    +      -       -      +
    604C  TYR*     3.3     6.7    +      -       -      +
    605C  GLU*     3.0    23.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 602 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    558C  GLN*     5.7     5.4    -      -       +      +
    561C  PHE*     4.0    27.4    -      -       +      -
    591C  ALA*     4.1     6.5    -      -       +      -
    596C  PHE*     4.1    17.5    -      -       +      -
    598C  ASN*     3.1    24.1    +      -       +      +
    599C  HIS      3.5     7.4    -      -       -      +
    601C  THR*     1.3    75.6    -      -       +      +
    603C  ALA*     1.3    59.8    +      -       -      +
    605C  GLU*     3.1     6.9    +      -       -      +
    606C  PHE*     2.9    52.1    +      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 603 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    588C  ALA*     4.0     6.5    -      -       -      +
    591C  ALA*     4.0    16.4    -      -       +      -
    592C  GLY      4.5     0.9    -      -       -      +
    599C  HIS      2.8    17.9    +      -       -      +
    600C  GLU*     3.6     7.6    -      -       -      +
    602C  VAL*     1.3    76.6    -      -       -      +
    604C  TYR*     1.3    61.8    +      -       -      +
    606C  PHE*     3.4     2.9    +      -       -      +
    607C  MSE      3.0    28.8    +      -       -      +
    638C  MSE      3.9    15.7    -      -       +      -
    640C  CYS*     4.3     5.6    -      -       -      -
    641C  PHE*     3.9    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 604 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600C  GLU      2.9    17.8    +      -       -      +
    601C  THR*     3.7     7.2    -      -       -      +
    603C  ALA*     1.3    74.1    -      -       -      +
    605C  GLU*     1.3    68.3    +      -       -      +
    607C  MSE      3.3     2.3    +      -       -      +
    608C  SER*     3.0    40.0    +      -       -      -
    641C  PHE*     3.6    10.3    -      +       +      -
    645C  ASN*     3.7    43.5    -      -       +      +
    648C  PRO*     4.0    18.2    -      -       +      +
    649C  LEU*     3.7    38.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 605 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565C  HIS*     3.7    25.1    +      -       +      +
    601C  THR*     3.0    14.9    +      -       +      +
    602C  VAL*     3.1    11.6    +      -       -      +
    604C  TYR*     1.3    79.8    -      -       -      +
    606C  PHE*     1.3    58.6    +      -       +      +
    608C  SER*     3.3     9.7    +      -       -      -
    609C  GLN*     2.9    54.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 606 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    537C  TYR*     3.5    22.7    -      +       -      -
    561C  PHE*     3.6    34.3    -      +       -      -
    564C  ALA*     4.3     2.2    -      -       +      -
    565C  HIS*     3.9    32.5    -      +       -      -
    568C  ILE*     4.3    10.5    -      -       +      -
    584C  PHE*     3.3    49.1    -      +       -      +
    587C  GLY*     3.5    13.7    -      -       -      -
    588C  ALA*     3.8     9.6    -      -       -      +
    602C  VAL*     2.9    41.4    +      -       +      +
    603C  ALA*     3.7     5.4    -      -       -      +
    604C  TYR      3.3     0.2    -      -       -      -
    605C  GLU*     1.3    77.4    -      -       +      +
    607C  MSE      1.3    62.1    +      -       -      +
    609C  GLN*     3.8     5.3    -      -       -      +
    610C  ALA*     3.3    15.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MSE 607 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    585C  LEU*     4.0    17.7    -      -       +      -
    588C  ALA*     3.7    22.2    -      -       +      -
    603C  ALA      3.0    18.8    +      -       -      +
    604C  TYR*     3.7     6.1    -      -       -      +
    605C  GLU      3.2     0.4    -      -       -      -
    606C  PHE*     1.3    74.4    -      -       -      +
    608C  SER*     1.3    61.8    +      -       -      +
    609C  GLN      3.1     0.9    -      -       -      -
    610C  ALA*     2.9     7.8    +      -       +      +
    611C  PHE*     2.9    32.8    +      -       +      +
    631C  ILE*     3.9    27.8    -      -       +      +
    634C  THR*     4.5     5.4    -      -       -      -
    635C  PHE*     4.5    17.3    -      -       +      -
    638C  MSE      4.0    12.8    -      -       -      +
    641C  PHE*     4.0    18.2    -      -       +      -
    649C  LEU*     4.1    23.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 608 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    604C  TYR*     3.0    35.1    +      -       -      -
    605C  GLU*     3.3    15.6    +      -       -      -
    607C  MSE      1.3    77.2    -      -       -      +
    609C  GLN*     1.3    57.0    +      -       -      +
    611C  PHE*     3.1    11.9    +      -       -      +
    612C  SER*     2.8    33.8    +      -       -      -
    649C  LEU*     4.9     4.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 609 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565C  HIS*     3.4    27.1    +      -       -      +
    569C  SER*     3.9     6.9    +      -       -      -
    572C  ILE*     4.6     8.8    -      -       +      +
    584C  PHE*     3.0    39.2    -      -       +      -
    605C  GLU*     2.9    36.5    +      -       -      +
    606C  PHE*     3.8     6.5    -      -       -      +
    608C  SER*     1.3    77.5    +      -       -      +
    610C  ALA*     1.3    62.4    +      -       -      +
    612C  SER*     3.3    11.6    +      -       -      -
    613C  LEU*     3.2    23.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 610 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    581C  LEU*     3.6    20.8    -      -       +      +
    584C  PHE*     3.8    18.5    -      -       +      +
    585C  LEU*     3.8    27.8    -      -       +      -
    606C  PHE      3.3    11.4    +      -       -      +
    607C  MSE      2.9    10.2    +      -       +      +
    609C  GLN*     1.3    80.7    -      -       -      +
    611C  PHE*     1.3    61.0    +      -       -      +
    613C  LEU*     3.3     5.8    +      -       -      +
    614C  TYR*     3.1    17.5    +      -       -      +
    631C  ILE*     4.8     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 611 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    607C  MSE      2.9    17.6    +      -       +      +
    608C  SER*     3.5    12.6    -      -       -      +
    610C  ALA*     1.3    73.8    -      -       -      +
    612C  SER*     1.3    64.8    +      -       -      +
    614C  TYR*     3.0    18.1    +      +       -      +
    615C  GLU*     3.0    35.5    +      -       +      +
    628C  ILE*     5.8     1.8    -      -       +      -
    631C  ILE*     3.9    32.3    -      -       +      +
    649C  LEU*     4.3    21.5    -      -       +      -
    652C  GLN*     3.8    35.2    -      -       +      -
    653C  CYS*     3.6    38.6    -      -       -      -
    656C  ALA*     4.2    14.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 612 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    608C  SER*     2.8    21.3    +      -       -      -
    609C  GLN*     3.4    16.4    +      -       -      -
    610C  ALA      3.2     0.2    -      -       -      -
    611C  PHE*     1.3    74.0    -      -       -      +
    613C  LEU*     1.3    62.3    +      -       -      +
    615C  GLU*     3.3    12.1    +      -       -      +
    616C  ASP*     3.1    38.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 613 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    572C  ILE*     3.9    31.2    -      -       +      -
    576C  LEU      4.5     7.0    -      -       -      +
    577C  ALA*     4.0     6.6    -      -       +      +
    580C  PRO*     3.6    16.8    -      -       +      -
    581C  LEU*     3.4    41.1    -      -       +      +
    584C  PHE*     3.7    17.9    -      -       +      -
    609C  GLN*     3.2     8.3    +      -       +      +
    610C  ALA      3.3     6.3    +      -       -      +
    612C  SER*     1.3    79.0    -      -       -      +
    614C  TYR*     1.3    63.7    +      -       -      +
    616C  ASP*     5.1     1.1    -      -       +      -
    617C  GLU*     2.9    41.8    +      -       +      +
    618C  ILE*     3.4     6.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 614 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    581C  LEU*     4.1     9.8    -      -       +      +
    610C  ALA      3.1     8.9    +      -       -      +
    611C  PHE*     3.0    27.9    +      +       -      +
    613C  LEU*     1.3    78.5    -      -       -      +
    615C  GLU*     1.3    73.5    +      -       +      +
    618C  ILE*     2.6    47.4    +      -       +      +
    624C  GLN*     3.8    35.9    +      -       +      -
    627C  ALA*     3.9    15.3    -      -       +      -
    628C  ILE*     4.0    16.5    -      -       +      +
    631C  ILE*     4.2     8.7    -      -       +      -
    656C  ALA*     3.7    29.7    +      -       +      -
    660C  LEU*     3.2    28.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 615 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    611C  PHE*     3.0    24.3    +      -       +      +
    612C  SER*     3.3    11.5    +      -       -      +
    614C  TYR*     1.3    91.0    -      -       +      +
    616C  ASP*     1.3    74.2    +      -       -      +
    618C  ILE      4.0     7.6    -      -       -      +
    652C  GLN*     4.0    18.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 616 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    612C  SER*     3.1    26.2    +      -       -      +
    613C  LEU*     5.1     0.4    -      -       +      -
    615C  GLU*     1.3    90.2    -      -       -      +
    617C  GLU*     1.3    77.3    +      -       +      +
    618C  ILE      5.1     0.9    -      -       -      -
    619C  SER*     6.0     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 617 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    572C  ILE*     5.7     4.9    -      -       +      -
    575C  GLU*     3.4    27.3    -      -       -      +
    576C  LEU      5.2     2.5    -      -       -      +
    577C  ALA*     3.6    28.7    -      -       +      +
    613C  LEU*     2.9    30.8    +      -       +      +
    616C  ASP*     1.3    89.6    -      -       +      +
    618C  ILE*     1.3    58.1    +      -       -      -
    619C  SER*     3.7     5.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 618 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    577C  ALA*     5.7     2.7    -      -       +      -
    578C  GLU*     3.2    31.4    -      -       -      +
    581C  LEU*     5.1     3.6    -      -       +      -
    613C  LEU      3.4     5.3    +      -       -      +
    614C  TYR*     2.6    56.5    +      -       +      +
    615C  GLU      4.0     6.0    -      -       -      +
    616C  ASP      3.7     1.4    -      -       -      -
    617C  GLU*     1.3    76.1    -      -       -      +
    619C  SER*     1.3    59.7    +      -       -      +
    620C  ASP      4.5     1.3    -      -       -      +
    623C  ALA*     3.0    44.4    -      -       +      +
    624C  GLN*     3.6    15.8    +      -       +      +
    627C  ALA*     3.6    14.4    -      -       +      -
----------------------------------------------------------
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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