Contacts of the helix formed by residues 418 - 434 (chain J) in PDB entry 5G04


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 TRP 418 (chain J).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    412J  ALA      4.8     0.4    +      -       -      -
    413J  PHE*     3.7    38.8    -      +       -      +
    416J  GLY*     3.1    32.6    +      -       -      -
    417J  GLU*     1.3    73.2    -      -       -      +
    419J  LYS*     1.3    61.9    +      -       +      +
    420J  THR*     3.3     1.1    +      -       -      -
    421J  ALA*     3.3    12.8    +      -       -      +
    422J  GLU*     2.9    31.2    +      -       -      +
    454J  VAL*     4.8     2.8    -      -       -      +
    457J  LYS*     3.5    56.8    -      -       +      -
    458J  LEU*     4.5    20.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 419 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    417J  GLU      2.6    13.7    +      -       -      +
    418J  TRP*     1.3    77.2    -      -       +      +
    420J  THR*     1.3    62.3    +      -       +      +
    422J  GLU*     3.5    11.7    +      -       -      +
    423J  LYS*     3.1    21.8    +      -       -      +
    458J  LEU*     4.1    24.9    -      -       +      +
    460J  LYS*     4.8     8.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 420 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    412J  ALA*     3.8     8.3    -      -       -      +
    417J  GLU*     2.8    45.0    +      -       +      +
    419J  LYS*     1.3    77.3    -      -       +      +
    421J  ALA*     1.3    58.4    +      -       -      -
    423J  LYS*     3.2     9.2    +      -       +      +
    424J  TRP*     2.9    42.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 421 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409J  GLY*     3.5    24.0    -      -       -      +
    412J  ALA*     3.9     8.4    -      -       +      +
    413J  PHE*     3.9    25.6    -      -       +      +
    418J  TRP*     3.3    12.6    +      -       -      +
    420J  THR*     1.3    80.5    +      -       -      +
    422J  GLU*     1.3    62.6    +      -       -      +
    424J  TRP*     3.1     3.1    +      -       -      +
    425J  PHE*     2.9    40.3    +      -       +      -
    454J  VAL*     4.4     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 422 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    418J  TRP      2.9    19.2    +      -       -      +
    419J  LYS*     3.9    10.6    +      -       -      +
    421J  ALA*     1.3    72.2    -      -       -      +
    423J  LYS*     1.3    57.8    +      -       -      +
    425J  PHE*     3.3     2.5    +      -       -      +
    426J  LEU*     2.9    53.3    +      -       +      +
    451J  LEU*     6.3     0.9    -      -       +      -
    454J  VAL*     3.9    27.3    -      -       +      +
    455J  CYS*     4.4     4.2    -      -       -      -
    458J  LEU*     3.4    19.4    -      -       +      +
    460J  LYS*     2.9    35.8    +      -       -      +
    463J  GLU*     4.2    10.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 423 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    419J  LYS      3.1    15.1    +      -       -      +
    420J  THR*     3.2    12.5    +      -       +      +
    422J  GLU*     1.3    78.0    +      -       -      +
    424J  TRP*     1.3    83.4    +      -       +      +
    426J  LEU*     3.9     7.0    -      -       -      +
    427J  ASP*     3.0    42.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 424 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    395J  LEU*     4.2    26.2    -      -       +      -
    405J  MET*     3.7    39.7    -      -       +      +
    408J  VAL*     3.3    34.1    -      -       +      +
    409J  GLY*     3.7    19.3    -      -       -      -
    412J  ALA*     4.6     4.3    -      -       +      -
    420J  THR*     2.9    30.1    +      -       -      -
    421J  ALA      3.1     6.5    +      -       -      +
    423J  LYS*     1.3    99.5    -      -       +      +
    425J  PHE*     1.3    58.0    +      -       -      +
    427J  ASP*     3.4    24.9    +      -       -      +
    428J  ALA*     2.9    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 425 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9G  LEU*     4.2     6.1    -      -       +      -
    406J  HIS*     3.4    53.6    -      +       -      -
    409J  GLY*     3.5    21.8    -      -       -      -
    410J  VAL*     3.7    11.9    -      -       +      -
    413J  PHE*     4.7     0.2    -      +       -      -
    421J  ALA*     2.9    29.6    +      -       +      +
    422J  GLU*     3.8     3.4    -      -       -      +
    424J  TRP*     1.3    78.4    -      -       -      +
    426J  LEU*     1.3    57.2    +      -       -      +
    428J  ALA*     3.2     4.7    +      -       -      +
    429J  LEU*     2.9    29.1    +      -       -      +
    447J  LEU*     3.8     6.3    -      -       +      +
    450J  ASN*     3.9    16.8    -      -       +      -
    451J  LEU*     3.9    24.4    -      -       +      +
    454J  VAL*     3.3    35.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 426 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    422J  GLU*     2.9    47.2    +      -       +      +
    423J  LYS*     3.9     5.4    -      -       -      +
    425J  PHE*     1.3    76.7    -      -       -      +
    427J  ASP*     1.3    56.7    +      -       -      +
    429J  LEU*     3.3    13.6    +      -       +      +
    430J  GLU*     3.0    41.8    +      -       +      +
    451J  LEU*     4.8     7.6    -      -       +      +
    463J  GLU*     4.9     8.7    -      -       -      +
    467J  TYR*     4.1    20.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 427 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    405J  MET*     3.2    22.6    -      -       +      +
    423J  LYS*     3.0    31.2    +      -       -      +
    424J  TRP*     3.4    25.4    -      -       +      +
    426J  LEU*     1.3    77.1    -      -       -      +
    428J  ALA*     1.3    63.7    +      -       -      +
    430J  GLU*     3.3    16.7    +      -       -      +
    431J  LYS*     3.1    35.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 428 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    402J  PRO*     4.0    26.5    -      -       +      +
    405J  MET*     4.0    14.6    -      -       +      -
    406J  HIS*     4.1     6.1    -      -       +      +
    424J  TRP      2.9    14.3    +      -       -      +
    425J  PHE*     3.2     9.6    +      -       -      +
    427J  ASP*     1.3    77.7    -      -       -      +
    429J  LEU*     1.3    57.5    +      -       -      +
    431J  LYS*     3.3     4.2    +      -       -      +
    432J  ILE*     2.9    31.5    +      -       -      +
    447J  LEU*     3.9    18.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 429 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    425J  PHE      2.9    10.9    +      -       -      +
    426J  LEU*     3.5    15.3    -      -       +      +
    428J  ALA*     1.3    75.9    -      -       -      +
    430J  GLU*     1.3    56.8    +      -       -      +
    432J  ILE*     3.2    14.9    -      -       +      +
    433J  LYS*     2.8    63.5    +      -       +      +
    439J  VAL*     4.6     6.1    -      -       +      -
    447J  LEU*     4.2     4.4    -      -       +      +
    448J  LEU*     4.1    18.2    -      -       +      -
    451J  LEU*     3.7    38.8    -      -       +      -
    467J  TYR*     4.0    19.5    -      -       +      +
    470J  GLN*     5.8     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 430 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    426J  LEU*     3.0    29.3    +      -       +      +
    427J  ASP*     3.3    19.4    +      -       -      +
    429J  LEU*     1.3    75.4    -      -       -      +
    431J  LYS*     1.3    66.5    +      -       +      +
    433J  LYS*     3.3    19.5    +      -       -      +
    434J  ALA*     3.6     6.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 431 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    214J  LYS*     6.5     0.2    -      -       +      -
    215J  PRO*     5.1     2.5    -      -       +      +
    216J  SER*     4.0    16.8    +      -       -      -
    400J  GLU*     3.9    37.5    +      -       +      +
    402J  PRO*     4.2    20.1    -      -       +      +
    405J  MET*     3.4    21.1    -      -       +      -
    427J  ASP*     3.1    29.2    +      -       -      +
    428J  ALA      3.7     6.3    -      -       -      +
    430J  GLU*     1.3    80.5    -      -       -      +
    432J  ILE*     1.3    62.0    -      -       -      +
    434J  ALA*     3.5    17.1    +      -       -      +
    435J  ILE      4.7     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 432 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215J  PRO*     4.9     2.9    -      -       +      -
    244J  ASN      4.7     0.7    -      -       -      +
    402J  PRO*     4.0    17.4    -      -       +      +
    428J  ALA      2.9    16.7    +      -       -      +
    429J  LEU*     3.2    27.6    -      -       +      +
    431J  LYS*     1.3    75.8    -      -       -      +
    433J  LYS*     1.3    64.2    +      -       -      +
    434J  ALA      3.3     0.9    +      -       -      -
    435J  ILE*     3.4    41.3    +      -       +      +
    436J  GLY      4.2     2.3    +      -       -      +
    439J  VAL*     3.9    28.9    -      -       +      +
    441J  VAL*     4.9     1.6    -      -       +      -
    444J  TRP*     3.2    41.3    -      -       +      +
    447J  LEU*     3.8    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 433 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    429J  LEU*     2.8    53.3    +      -       +      +
    430J  GLU*     3.5    10.8    -      -       -      +
    431J  LYS      3.3     0.4    -      -       -      -
    432J  ILE*     1.3    73.2    -      -       -      +
    434J  ALA*     1.3    62.4    +      -       -      +
    435J  ILE      3.2     0.2    -      -       -      -
    436J  GLY      2.8    25.2    +      -       -      +
    437J  ASN*     2.7    36.3    +      -       -      +
    438J  GLU*     4.3    16.0    +      -       -      +
    439J  VAL*     5.2     7.4    -      -       +      +
    470J  GLN*     5.5     7.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 434 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216J  SER*     3.4    42.5    -      -       -      +
    218J  THR*     3.9     5.9    -      -       -      +
    430J  GLU      3.6     5.9    +      -       -      +
    431J  LYS*     3.5     7.7    +      -       -      +
    432J  ILE      3.2     0.6    -      -       -      -
    433J  LYS*     1.3    78.2    -      -       -      +
    435J  ILE*     1.3    63.2    -      -       -      +
    437J  ASN*     5.8     0.2    -      -       -      +
----------------------------------------------------------
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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