Contacts of the helix formed by residues 457 - 472 (chain Y) 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 THR 457 (chain Y).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    452Y  LEU*     2.9    51.1    +      -       -      +
    455Y  PRO*     3.2    22.3    -      -       +      +
    456Y  VAL*     1.3    70.9    -      -       -      +
    458Y  GLN*     1.3    63.8    +      -       -      +
    459Y  GLU      3.3     3.7    +      -       -      -
    460Y  LYS*     3.4    23.8    +      -       +      -
    461Y  ALA*     3.3     4.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 458 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    452Y  LEU      6.0     0.2    -      -       -      -
    453Y  GLU*     5.2     3.1    -      -       +      +
    456Y  VAL*     2.8    27.9    +      -       -      +
    457Y  THR*     1.3    72.3    -      -       -      +
    459Y  GLU*     1.3    57.1    +      -       +      +
    461Y  ALA*     3.9     6.1    -      -       -      +
    462Y  LYS*     3.1    40.0    +      -       +      +
    485Y  LEU*     4.8     8.2    -      -       +      +
    488Y  ARG*     3.4    51.7    +      -       -      +
    489Y  GLU*     3.8    25.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 459 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457Y  THR      3.3     0.6    -      -       -      -
    458Y  GLN*     1.3    78.3    -      -       +      +
    460Y  LYS*     1.3    76.4    +      -       +      +
    462Y  LYS*     3.5    15.7    +      -       +      +
    463Y  THR*     3.5    20.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 460 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    452Y  LEU*     3.3    23.5    -      -       +      +
    457Y  THR*     3.4    31.8    +      -       +      -
    459Y  GLU*     1.3    87.9    +      -       +      +
    461Y  ALA*     1.3    61.8    +      -       -      +
    463Y  THR*     3.4    16.9    +      -       -      -
    464Y  LEU*     3.4    16.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 461 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449Y  THR*     3.3    22.0    -      -       -      +
    452Y  LEU*     3.4    28.6    -      -       +      +
    453Y  GLU*     3.3    26.2    -      -       -      +
    457Y  THR      3.3    12.4    +      -       -      +
    458Y  GLN*     3.9     4.9    -      -       -      +
    459Y  GLU      3.3     0.6    -      -       -      -
    460Y  LYS*     1.3    77.5    -      -       -      +
    462Y  LYS*     1.3    61.8    +      -       -      +
    464Y  LEU*     3.3     3.6    +      -       -      +
    465Y  LEU*     3.1    17.9    +      -       -      +
    485Y  LEU*     5.2     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 462 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    458Y  GLN*     3.1    28.2    +      -       +      +
    459Y  GLU*     3.5     7.1    +      -       -      +
    461Y  ALA*     1.3    74.6    -      -       -      +
    463Y  THR*     1.3    59.3    +      -       +      +
    465Y  LEU*     3.2     2.8    +      -       -      +
    466Y  ASP*     2.9    50.9    +      -       -      +
    482Y  LYS*     4.9     4.8    -      -       -      +
    485Y  LEU*     3.6    31.6    -      -       +      +
    486Y  LEU*     4.1    20.2    -      -       -      +
    489Y  GLU*     3.5    40.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 463 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459Y  GLU      3.5    13.4    +      -       -      +
    460Y  LYS*     3.4    15.2    +      -       -      -
    462Y  LYS*     1.3    75.0    -      -       +      +
    464Y  LEU*     1.3    67.6    +      -       -      +
    466Y  ASP*     3.5    10.9    +      -       -      +
    467Y  LYS*     3.0    37.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 464 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    434Y  TYR*     4.8    10.3    -      -       +      +
    445Y  THR*     4.0    33.2    -      -       +      +
    448Y  ALA*     4.9    11.9    -      -       +      -
    449Y  THR*     3.7    13.2    -      -       +      +
    452Y  LEU*     5.4     7.6    -      -       +      -
    460Y  LYS*     3.4    17.0    +      -       +      +
    461Y  ALA*     3.3    10.3    +      -       -      +
    462Y  LYS      3.3     0.2    -      -       -      -
    463Y  THR*     1.3    89.5    +      -       -      +
    465Y  LEU*     1.3    55.8    +      -       -      +
    467Y  LYS*     3.3    20.4    +      -       +      +
    468Y  ALA*     3.0    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 465 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446Y  LEU*     4.9     5.6    -      -       -      -
    449Y  THR*     3.4    33.4    -      -       +      +
    453Y  GLU*     5.0     4.3    -      -       -      +
    461Y  ALA      3.1     7.4    +      -       -      +
    462Y  LYS*     3.2    10.5    +      -       -      +
    464Y  LEU*     1.3    72.5    -      -       -      +
    466Y  ASP*     1.3    66.9    +      -       -      +
    468Y  ALA*     3.4    10.2    +      -       +      +
    469Y  LEU*     3.3    22.3    +      -       -      +
    478Y  ALA*     3.5    31.4    -      -       +      +
    481Y  LYS*     3.7    15.0    -      -       +      +
    482Y  LYS*     3.6    32.3    -      -       +      +
    485Y  LEU*     3.6    21.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 466 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    462Y  LYS*     2.9    29.2    +      -       -      +
    463Y  THR*     3.5    12.3    -      -       -      +
    465Y  LEU*     1.3    75.7    -      -       -      +
    467Y  LYS*     1.3    60.7    +      -       +      +
    469Y  LEU*     3.4     6.3    +      -       -      +
    470Y  THR*     3.3    26.8    +      -       +      +
    482Y  LYS*     2.6    44.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 467 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    445Y  THR*     5.4     6.5    -      -       +      -
    463Y  THR*     3.0    22.2    +      -       -      +
    464Y  LEU*     3.5    23.5    -      -       +      +
    465Y  LEU      3.3     0.2    -      -       -      -
    466Y  ASP*     1.3    75.0    -      -       +      +
    468Y  ALA*     1.3    63.3    +      -       -      +
    470Y  THR*     2.6    27.0    +      -       +      +
    471Y  GLN*     3.3    19.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 468 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442Y  GLN*     4.2    16.2    -      -       +      +
    445Y  THR*     3.3    28.2    +      -       -      +
    446Y  LEU*     4.5     4.7    -      -       -      +
    464Y  LEU      3.0    12.6    +      -       -      +
    465Y  LEU*     3.5    19.7    -      -       +      +
    467Y  LYS*     1.3    74.1    -      -       -      +
    469Y  LEU*     1.3    62.5    +      -       -      +
    471Y  GLN*     3.4    17.7    +      -       -      +
    472Y  ARG*     3.4    11.1    +      -       -      +
    475Y  TYR*     5.8     1.2    -      -       -      +
    478Y  ALA*     4.8     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 469 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    465Y  LEU      3.3     8.0    +      -       -      +
    466Y  ASP*     3.8     8.1    -      -       -      +
    467Y  LYS      3.3     0.2    -      -       -      -
    468Y  ALA*     1.3    76.6    -      -       -      +
    470Y  THR*     1.3    63.1    +      -       +      +
    472Y  ARG      3.0    22.6    -      -       -      +
    473Y  PRO*     3.9     5.7    -      -       -      +
    474Y  ASP      4.6     4.0    -      -       -      +
    475Y  TYR*     4.1    13.0    -      -       +      +
    478Y  ALA*     3.7    25.1    -      -       +      +
    479Y  VAL*     3.5    40.2    -      -       +      -
    482Y  LYS*     3.7    31.0    -      -       +      +
    498Y  LEU*     4.2    13.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 470 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    466Y  ASP*     3.3    16.3    +      -       +      +
    467Y  LYS*     2.6    25.7    +      -       -      +
    469Y  LEU*     1.3    78.1    -      -       -      +
    471Y  GLN*     1.3    62.7    +      -       -      +
    472Y  ARG*     4.6     1.0    -      -       -      -
    473Y  PRO*     4.9     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 471 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    440Y  ASN*     3.5    42.1    -      -       +      +
    441Y  ALA      3.8    13.2    +      -       -      +
    442Y  GLN*     4.0    14.8    +      -       +      +
    445Y  THR*     4.6    10.5    +      -       -      +
    467Y  LYS*     3.3    18.3    +      -       -      +
    468Y  ALA*     3.6     9.6    -      -       -      +
    469Y  LEU      3.3     0.4    -      -       -      -
    470Y  THR*     1.3    86.0    +      -       -      +
    472Y  ARG*     1.3    58.0    +      -       -      +
    473Y  PRO*     4.0     5.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 472 (chain Y). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442Y  GLN*     3.7    30.5    -      -       +      +
    468Y  ALA      3.4     4.4    +      -       -      +
    469Y  LEU*     3.0    20.2    -      -       -      +
    471Y  GLN*     1.3    79.0    -      -       -      +
    473Y  PRO*     1.4    70.1    -      -       +      +
    474Y  ASP      3.4     2.8    +      -       -      -
    475Y  TYR*     3.8    22.2    +      -       +      +
----------------------------------------------------------
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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