Contacts of the helix formed by residues 607 - 623 (chain C) in PDB entry 2FGJ


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 SER 607 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    606C  LEU*     1.3    76.3    -      -       -      +
    608C  GLY*     1.3    66.5    +      -       -      +
    610C  GLN*     2.9    43.5    +      -       -      +
    611C  ARG*     2.9    12.2    +      -       -      +
    505D  GLY*     3.8     2.6    +      -       -      -
    803D  ATP      2.9    63.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 608 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    606C  LEU      4.0     0.8    +      -       -      -
    607C  SER*     1.3    71.1    -      -       -      +
    609C  GLY*     1.3    56.6    +      -       -      +
    611C  ARG*     3.3    23.0    +      -       -      +
    612C  GLN*     2.9    30.7    +      -       -      +
    550D  GLN*     5.8     6.3    -      -       -      -
    803D  ATP      3.7    12.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 609 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    608C  GLY*     1.3    69.0    -      -       -      -
    610C  GLN*     1.3    58.9    +      -       -      +
    612C  GLN*     3.6     4.4    -      -       -      +
    613C  ARG*     3.0    36.7    +      -       -      +
    635C  ALA      5.3     3.9    +      -       -      -
    636C  LEU*     3.5    18.8    -      -       -      +
    504D  SER*     3.4    10.3    -      -       -      -
    803D  ATP      2.6    24.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 610 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587C  PHE*     3.4    57.6    -      -       +      +
    591C  LEU*     5.7     3.4    -      -       -      +
    606C  LEU*     4.0     9.2    -      -       +      +
    607C  SER*     2.9    40.2    +      -       -      +
    609C  GLY*     1.3    74.1    -      -       -      +
    611C  ARG*     1.3    64.4    +      -       -      +
    613C  ARG*     3.1     5.7    +      -       -      +
    614C  ILE*     3.0    29.7    +      -       -      +
    504D  SER*     3.6    10.3    +      -       -      +
    505D  GLY*     4.5     8.2    -      -       -      -
    803D  ATP      3.3    28.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 611 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    551C  ASP*     4.0    17.2    +      -       -      +
    552C  ASN*     2.6    36.8    +      -       -      +
    553C  VAL*     4.0     3.8    +      -       -      +
    554C  LEU*     3.9    22.8    -      -       +      +
    604C  ALA*     3.3    30.6    +      -       +      +
    606C  LEU*     3.9    26.2    +      -       +      +
    607C  SER      2.9    15.2    +      -       -      +
    608C  GLY*     3.5    20.7    +      -       -      +
    610C  GLN*     1.3    74.3    -      -       -      +
    612C  GLN*     1.3    58.5    +      -       -      +
    614C  ILE*     3.3     5.6    +      -       -      +
    615C  ALA*     3.0    28.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 612 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548C  VAL*     4.0     4.9    -      -       -      +
    549C  LEU      2.7    26.9    +      -       -      -
    550C  GLN*     2.8    24.6    +      -       -      +
    551C  ASP*     4.2     0.2    -      -       -      -
    552C  ASN*     3.1    20.0    +      -       -      +
    608C  GLY      2.9    17.8    +      -       -      +
    609C  GLY*     3.6    10.5    -      -       -      +
    610C  GLN      3.2     0.2    -      -       -      -
    611C  ARG*     1.3    78.1    +      -       -      +
    613C  ARG*     1.3    57.4    +      -       -      +
    615C  ALA*     3.3     6.8    +      -       -      +
    616C  ILE*     3.1    32.1    +      -       +      +
    632C  ALA*     2.9    35.8    +      -       -      +
    635C  ALA*     6.6     0.2    -      -       +      -
    636C  LEU*     4.9     9.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 613 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    582C  ALA*     3.3    31.3    +      -       -      +
    583C  GLY*     2.6    29.5    +      -       -      -
    584C  ALA*     4.1    12.5    -      -       +      +
    586C  ASP*     5.9     1.2    -      -       -      +
    587C  PHE*     3.3    29.7    -      -       +      +
    609C  GLY      3.0    20.7    +      -       -      +
    610C  GLN*     3.1     6.9    +      -       -      +
    612C  GLN*     1.3    73.2    -      -       -      +
    614C  ILE*     1.3    64.6    +      -       -      +
    616C  ILE*     3.4     6.3    +      -       +      -
    617C  ALA*     3.2    17.0    +      -       -      +
    636C  LEU*     3.9    27.6    -      -       +      -
    640C  SER*     3.7    16.9    +      -       -      -
    644C  ILE*     4.4     3.4    -      -       +      -
    504D  SER*     3.0    38.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 614 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    554C  LEU*     3.8    24.0    -      -       +      -
    559C  ILE*     4.2    15.0    -      -       +      +
    562C  ASN*     4.7     9.4    -      -       +      +
    563C  ILE*     4.0    20.7    -      -       +      +
    584C  ALA*     4.1     3.8    -      -       +      -
    587C  PHE*     3.7    15.3    -      -       +      -
    588C  ILE*     3.5    33.4    -      -       +      -
    599C  VAL*     5.8     0.7    -      -       +      -
    606C  LEU*     4.5    11.4    -      -       +      -
    610C  GLN      3.0    21.7    +      -       -      +
    611C  ARG*     3.4     9.9    -      -       -      +
    612C  GLN      3.3     0.2    -      -       -      -
    613C  ARG*     1.3    74.6    -      -       -      +
    615C  ALA*     1.3    57.9    +      -       -      +
    617C  ALA*     3.0     9.8    +      -       -      +
    618C  ARG*     2.9    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 615 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548C  VAL*     4.3     8.0    -      -       +      +
    552C  ASN*     3.4    39.3    -      -       +      +
    554C  LEU*     4.6     4.0    -      -       +      +
    611C  ARG      3.0    13.4    +      -       -      +
    612C  GLN*     3.4     9.9    -      -       -      +
    614C  ILE*     1.3    76.6    -      -       -      +
    616C  ILE*     1.3    57.1    +      -       -      +
    618C  ARG*     3.2    19.7    +      -       -      +
    619C  ALA*     3.0    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 616 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548C  VAL*     3.5    30.3    -      -       +      -
    581C  LEU      5.5     0.2    -      -       -      +
    582C  ALA*     3.8    18.6    -      -       +      -
    612C  GLN*     3.1    17.1    +      -       +      +
    613C  ARG*     3.5    12.8    -      -       +      +
    614C  ILE      3.2     0.2    -      -       -      -
    615C  ALA*     1.3    76.1    -      -       -      +
    617C  ALA*     1.3    62.9    +      -       -      +
    619C  ALA*     3.1     4.7    +      -       -      +
    620C  LEU*     3.0    38.1    +      -       +      +
    629C  PHE*     3.7    37.4    -      -       +      -
    632C  ALA*     4.1    13.2    -      -       +      +
    633C  THR*     5.3     1.6    -      -       +      -
    644C  ILE*     4.6    17.9    -      -       +      -
    651C  ILE*     5.6     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 617 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563C  ILE*     3.8    24.9    -      -       +      -
    578C  ALA*     3.7    30.6    -      -       -      +
    579C  ALA*     4.2     6.1    -      -       +      -
    582C  ALA*     3.9     0.6    -      -       +      +
    584C  ALA*     5.2     1.1    -      -       +      -
    613C  ARG      3.2     9.6    +      -       -      +
    614C  ILE*     3.0    10.2    +      -       -      +
    616C  ILE*     1.3    78.9    -      -       -      +
    618C  ARG*     1.3    62.9    +      -       -      +
    620C  LEU*     3.3     5.4    +      -       -      +
    621C  VAL*     3.0    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 618 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    552C  ASN*     4.4    13.5    -      -       -      +
    553C  VAL*     4.8     7.1    -      -       -      +
    554C  LEU*     3.5    44.5    -      -       +      +
    555C  LEU*     5.1     0.6    -      -       -      +
    562C  ASN*     3.2    30.7    +      -       -      +
    563C  ILE*     4.0    17.2    -      -       -      +
    565C  LEU*     3.8    28.3    -      -       +      +
    614C  ILE*     2.9    12.9    +      -       +      +
    615C  ALA*     3.2    26.8    +      -       -      +
    617C  ALA*     1.3    75.3    -      -       -      +
    619C  ALA*     1.3    62.6    +      -       -      +
    621C  VAL*     3.1     3.8    +      -       -      +
    622C  ASN*     3.0    43.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 619 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    546C  GLY*     5.6     3.4    -      -       -      -
    547C  VAL      5.3     3.4    -      -       -      +
    548C  VAL*     3.5    30.3    -      -       +      -
    615C  ALA      3.0     8.1    +      -       -      +
    616C  ILE      3.5     8.1    -      -       -      +
    618C  ARG*     1.3    76.6    -      -       -      +
    620C  LEU*     1.3    61.9    +      -       -      +
    622C  ASN*     3.3    15.1    +      -       -      +
    624C  PRO*     3.3    26.8    -      -       +      +
    627C  LEU*     3.7    18.8    -      -       +      +
    629C  PHE*     5.4     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 620 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    578C  ALA*     3.8    31.2    -      -       +      +
    581C  LEU*     4.0    24.5    -      -       +      -
    582C  ALA      4.7     0.9    -      -       -      +
    616C  ILE*     3.0    35.4    +      -       +      +
    617C  ALA*     3.6     5.8    -      -       -      +
    618C  ARG      3.2     0.2    -      -       -      -
    619C  ALA*     1.3    76.3    -      -       -      +
    621C  VAL*     1.3    52.6    +      -       -      +
    623C  ASN*     2.6    33.8    +      -       -      -
    627C  LEU*     3.6    27.8    -      -       +      -
    629C  PHE*     5.5     0.4    -      -       +      -
    651C  ILE*     3.8    25.6    -      -       +      -
    655C  ARG*     4.1    15.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 621 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563C  ILE*     3.3    39.9    -      -       +      +
    564C  SER*     4.4     3.1    -      -       -      -
    566C  ALA*     5.1     0.3    -      -       -      +
    567C  ASN*     4.5    17.3    +      -       +      +
    570C  MET*     3.5    36.9    -      -       +      +
    574C  LYS      4.7     1.8    -      -       -      +
    575C  VAL*     4.7     4.3    -      -       -      -
    578C  ALA*     3.9    15.7    -      -       +      -
    617C  ALA      3.0    16.3    +      -       -      +
    618C  ARG      3.1     4.2    +      -       -      +
    620C  LEU*     1.3    74.3    -      -       -      +
    622C  ASN*     1.3    66.5    +      -       -      +
    623C  ASN*     3.1    10.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 622 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    543C  ARG      5.7     0.2    -      -       -      +
    565C  LEU*     5.1     2.0    -      -       -      +
    566C  ALA*     3.2    36.0    +      -       +      +
    618C  ARG*     3.0    36.2    +      -       -      +
    619C  ALA*     3.3    16.3    +      -       -      +
    621C  VAL*     1.3    79.1    -      -       -      +
    623C  ASN*     1.3    67.8    +      -       -      +
    624C  PRO*     3.6     6.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 623 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    543C  ARG      4.8     2.4    -      -       -      +
    620C  LEU      2.6    30.6    +      -       -      -
    621C  VAL*     3.1     9.7    +      -       -      +
    622C  ASN*     1.3    80.4    -      -       -      +
    624C  PRO*     1.3    73.0    -      -       -      +
    625C  LYS*     3.9     1.4    +      -       -      +
    655C  ARG*     4.2    19.1    +      -       -      +
----------------------------------------------------------
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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