Contacts of the strand formed by residues 358 - 362 (chain A) in PDB entry 3M6L


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 PHE 358 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    348A  LEU*     3.7    21.1    -      -       +      -
    351A  LEU*     3.7    40.4    -      -       +      +
    352A  ALA*     3.8    17.7    -      -       +      +
    355A  LEU*     3.0    33.4    +      -       +      +
    356A  GLU      3.5     0.2    -      -       -      -
    357A  GLY*     1.3    73.2    -      -       -      +
    359A  LEU*     1.3    62.2    +      -       -      +
    383A  LYS*     2.7    32.2    +      -       -      +
    408A  LEU*     3.4    26.0    -      -       +      +
    410A  PHE*     3.6    34.3    -      +       -      -
    436A  PHE*     4.2    11.2    -      +       -      -
    483A  TRP*     4.0    15.7    -      +       -      -
    487A  LEU*     5.1     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 359 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    132A  LYS*     4.1    28.0    -      -       +      -
    357A  GLY      3.5    16.4    -      -       -      +
    358A  PHE*     1.3    75.2    -      -       -      +
    360A  GLY*     1.3    59.9    +      -       -      +
    373A  LEU*     4.4     7.4    -      -       -      -
    379A  PHE*     4.8     3.8    -      -       +      -
    383A  LYS*     3.5    23.6    -      -       +      +
    385A  ILE*     4.2    15.5    -      -       +      -
    401A  PHE*     4.0    31.0    -      -       +      -
    407A  PHE*     3.9    18.8    -      -       +      -
    408A  LEU      3.3     5.8    +      -       -      +
    409A  PRO*     3.2    11.9    -      -       +      +
    410A  PHE*     3.0    30.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 360 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359A  LEU*     1.3    80.5    -      -       -      +
    361A  GLY*     1.3    57.9    +      -       -      -
    373A  LEU*     4.6     0.4    -      -       -      +
    383A  LYS      3.4     7.2    +      -       -      +
    384A  ASN*     3.6     4.5    -      -       -      +
    385A  ILE*     2.9    36.7    +      -       -      +
    387A  PHE*     4.3     1.6    -      -       -      -
    398A  ASN*     4.8     2.7    -      -       -      -
    409A  PRO*     5.1     0.4    -      -       -      -
    410A  PHE*     3.3    27.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 361 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360A  GLY*     1.3    76.3    -      -       -      -
    362A  SER*     1.3    61.3    +      -       -      -
    371A  THR*     4.7     2.7    -      -       -      -
    384A  ASN*     5.5     0.9    -      -       -      -
    385A  ILE      3.3    15.0    -      -       -      -
    387A  PHE*     3.8     9.4    -      -       -      -
    394A  MSE      3.8     1.2    -      -       -      +
    410A  PHE*     3.3    23.3    +      -       -      +
    411A  SER*     3.7     1.2    -      -       -      -
    412A  ALA*     3.0    24.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 362 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361A  GLY*     1.3    74.6    -      -       -      -
    363A  ALA*     1.3    60.7    +      -       -      +
    364A  ASP*     3.1     6.3    +      -       -      -
    365A  LEU*     3.0    16.2    +      -       -      +
    366A  GLY*     3.5    20.2    -      -       -      -
    369A  ASN*     2.7    27.0    +      -       -      -
    371A  THR*     3.6    16.3    +      -       -      -
    385A  ILE      3.8     2.8    +      -       -      +
    386A  HIS*     4.4     1.4    -      -       -      -
    387A  PHE*     3.4    20.6    +      -       -      +
    394A  MSE      3.9     4.7    -      -       -      -
    412A  ALA*     3.3     6.7    +      -       -      -
----------------------------------------------------------
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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