Contacts of the helix formed by residues 3548 - 3564 (chain C) in PDB entry 5Y3R


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 GLY3548 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3545C  THR      4.3     0.9    -      -       -      +
   3546C  SER      3.1     3.9    +      -       -      -
   3547C  THR*     1.3    85.9    +      -       -      +
   3549C  HIS*     1.3    69.3    +      -       -      +
   3550C  LYS      3.7     0.9    -      -       -      -
   3551C  ASN*     3.2    17.9    +      -       -      -
   3552C  LYS*     3.1    23.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS3549 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3548C  GLY*     1.3    71.0    -      -       -      +
   3550C  LYS*     1.3    81.5    +      -       +      +
   3551C  ASN*     4.5     0.2    +      -       -      -
   3552C  LYS*     3.2     3.3    +      -       -      +
   3553C  GLU*     3.0    48.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS3550 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3514C  VAL*     4.4    15.5    -      -       +      -
   3515C  GLN*     5.6     7.0    -      -       -      +
   3549C  HIS*     1.3    86.1    -      -       +      +
   3551C  ASN*     1.3    69.6    +      -       -      +
   3553C  GLU*     3.1    10.3    +      -       -      +
   3554C  PHE*     3.0    69.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with ASN3551 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3510C  GLN      4.3     9.8    +      -       -      +
   3511C  ALA*     3.0    44.2    +      -       -      +
   3513C  ALA      5.3     0.8    -      -       -      +
   3514C  VAL*     4.0    17.7    -      -       -      +
   3545C  THR*     5.3     3.1    -      -       +      -
   3547C  THR*     4.2     5.7    +      -       -      +
   3548C  GLY*     3.2    29.2    +      -       -      +
   3550C  LYS*     1.3    82.6    -      -       -      +
   3552C  LYS*     1.3    65.6    +      -       -      +
   3553C  GLU      2.9     0.7    +      -       -      -
   3555C  VAL*     2.9    33.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS3552 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3540C  TYR*     4.7     7.3    +      -       +      +
   3544C  ASP*     4.2    24.4    +      -       -      -
   3545C  THR*     3.0    39.2    +      -       -      +
   3546C  SER*     4.7     8.1    -      -       -      +
   3548C  GLY      3.1    12.4    +      -       -      +
   3549C  HIS*     3.7     3.1    -      -       -      +
   3551C  ASN*     1.3    78.7    -      -       -      +
   3553C  GLU*     1.3    64.4    +      -       -      +
   3555C  VAL*     4.9     2.2    -      -       -      -
   3556C  ALA*     2.7    49.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU3553 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3549C  HIS*     3.0    43.7    +      -       +      +
   3550C  LYS*     3.3    10.3    -      -       -      +
   3551C  ASN      2.9     1.8    +      -       -      -
   3552C  LYS*     1.3    93.5    +      -       -      +
   3554C  PHE*     1.3    72.6    +      -       +      +
   3556C  ALA*     3.8     2.1    -      -       -      +
   3557C  ARG*     2.9    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE3554 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3514C  VAL*     3.3    28.7    -      -       +      -
   3550C  LYS*     3.0    53.4    +      -       +      -
   3553C  GLU*     1.3    86.7    -      -       +      +
   3555C  VAL*     1.3    62.9    +      -       -      +
   3557C  ARG*     2.9    49.9    +      -       -      +
   3558C  ILE*     2.9    14.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL3555 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3506C  LEU*     4.1    34.1    -      -       +      +
   3507C  ASP*     5.6     2.2    -      -       -      -
   3513C  ALA*     3.5    30.5    -      -       +      -
   3514C  VAL*     3.6     6.1    -      -       +      -
   3518C  VAL*     3.6    10.3    -      -       +      -
   3540C  TYR*     6.2     5.4    -      -       +      -
   3545C  THR*     6.0     2.7    -      -       -      +
   3551C  ASN*     2.9    19.9    +      -       +      +
   3552C  LYS*     4.6     1.8    -      -       -      +
   3554C  PHE*     1.3    74.8    -      -       -      +
   3556C  ALA*     1.3    58.3    +      -       -      +
   3558C  ILE*     2.5    32.9    +      -       +      +
   3559C  LYS*     2.8    11.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA3556 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3540C  TYR*     4.1    23.3    -      -       +      +
   3552C  LYS*     2.7    34.1    +      -       +      +
   3553C  GLU*     3.8     2.9    -      -       -      +
   3555C  VAL*     1.3    76.1    -      -       -      +
   3557C  ARG*     1.3    62.5    +      -       -      +
   3559C  LYS*     3.1    14.1    -      -       +      +
   3560C  SER*     2.9    26.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG3557 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3514C  VAL*     5.4     1.0    -      -       -      +
   3518C  VAL*     3.9    11.1    -      -       -      +
   3553C  GLU      2.9    15.0    +      -       -      +
   3554C  PHE*     2.9    39.2    +      -       +      +
   3556C  ALA*     1.3    75.1    -      -       -      +
   3558C  ILE*     1.3    79.1    +      -       -      +
   3560C  SER*     3.0     8.2    +      -       -      +
   3561C  LYS*     2.9    66.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE3558 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3506C  LEU*     5.5     3.1    -      -       +      -
   3518C  VAL*     3.5    26.7    -      -       +      -
   3521C  ILE*     4.6    12.3    -      -       +      -
   3522C  THR*     3.5    19.3    -      -       +      -
   3525C  TYR*     4.6     0.7    -      -       +      -
   3554C  PHE      2.9    10.6    +      -       -      +
   3555C  VAL*     2.5    24.6    +      -       +      +
   3557C  ARG*     1.3   109.3    -      -       -      +
   3559C  LYS*     1.3    61.9    +      -       -      +
   3561C  LYS*     3.0    19.2    +      -       +      +
   3562C  LEU*     2.9    43.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS3559 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3536C  SER*     5.9     4.7    -      -       -      +
   3537C  SER*     5.5    10.1    -      -       -      +
   3540C  TYR*     3.6    45.6    -      -       +      -
   3555C  VAL*     2.8     6.5    +      -       +      +
   3556C  ALA*     3.1    19.1    -      -       -      +
   3558C  ILE*     1.3    76.4    -      -       -      +
   3560C  SER*     1.3    59.9    +      -       -      +
   3562C  LEU*     3.3    13.9    -      -       +      +
   3563C  ASP*     2.4    79.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER3560 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3556C  ALA      2.9    12.6    +      -       -      -
   3557C  ARG*     3.6    10.0    -      -       -      -
   3559C  LYS*     1.3    78.1    -      -       -      +
   3561C  LYS*     1.3    64.5    +      -       -      +
   3563C  ASP*     3.3    22.2    +      -       -      +
   3564C  GLN*     4.0     4.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS3561 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3518C  VAL*     5.5     0.2    -      -       -      +
   3522C  THR*     3.4    20.7    -      -       -      +
   3557C  ARG*     2.9    59.6    +      -       +      +
   3558C  ILE*     3.2    21.8    -      -       +      +
   3560C  SER*     1.3    78.7    -      -       -      +
   3562C  LEU*     1.3    61.5    +      -       +      +
   3564C  GLN*     4.1    11.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU3562 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3521C  ILE*     5.1     0.7    -      -       +      -
   3525C  TYR*     3.1    34.3    -      -       +      +
   3533C  PHE*     3.3    54.1    -      -       +      -
   3536C  SER*     5.5     6.7    -      -       -      +
   3558C  ILE*     2.9    41.8    +      -       +      +
   3559C  LYS*     3.3    19.3    -      -       +      +
   3561C  LYS*     1.3    76.2    -      -       +      +
   3563C  ASP*     1.3    77.9    +      -       -      +
   3564C  GLN      3.0    11.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP3563 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3533C  PHE*     5.7     1.0    -      -       -      +
   3537C  SER*     5.7     0.7    +      -       -      -
   3559C  LYS*     2.4    71.3    +      -       -      +
   3560C  SER*     3.3    12.2    +      -       -      +
   3562C  LEU*     1.3    82.8    -      -       -      +
   3564C  GLN*     1.3    53.7    +      -       -      +
   3566C  GLY*     2.6    30.7    +      -       -      -
   3567C  VAL*     2.9    11.3    +      -       -      -
   3570C  ASP*     4.9     5.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN3564 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3533C  PHE*     4.8     2.3    -      -       -      -
   3560C  SER      4.0     5.0    +      -       -      +
   3561C  LYS      4.5     8.7    -      -       -      +
   3562C  LEU*     3.0    14.3    -      -       -      +
   3563C  ASP*     1.3    77.2    -      -       -      +
   3565C  GLY*     1.3    78.1    +      -       -      +
   3566C  GLY      3.1     0.7    +      -       -      -
   3567C  VAL*     3.1    23.5    -      -       -      +
   3699C  LEU*     4.7     2.6    -      -       -      +
----------------------------------------------------------
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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