Contacts of the strand formed by residues 302 - 314 (chain J) in PDB entry 5DST


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 ASP 302 (chain J).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319H  HIS*     3.1    22.2    +      -       -      -
    320H  LYS*     2.9    30.8    +      -       -      +
    227J  GLU*     3.7    10.2    -      -       -      +
    269J  VAL*     3.6    23.3    -      -       +      +
    300J  ARG*     2.8    45.3    +      -       -      +
    301J  ASN*     1.3    75.6    -      -       -      +
    303J  TYR*     1.3    80.3    +      -       -      +
    347J  THR      4.1     0.3    -      -       -      -
    348J  VAL*     3.0    21.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 303 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105H  HIS*     2.7    46.1    +      +       +      +
    106H  ASN*     3.3    13.3    +      -       -      -
    319H  HIS*     3.7    10.7    -      -       -      +
    320H  LYS*     4.1    35.2    +      -       +      +
    227J  GLU*     3.0    31.3    +      -       +      +
    269J  VAL*     4.2     0.3    -      -       -      +
    302J  ASP*     1.3    85.8    +      -       -      +
    304J  VAL*     1.3    65.8    +      -       -      +
    305J  HIS*     3.9    20.4    -      +       +      +
    345J  TYR*     3.7    26.0    -      +       +      -
    346J  LEU      3.3     4.9    -      -       -      +
    347J  THR*     3.6    29.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 304 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225J  ALA*     3.9    26.2    -      -       +      -
    226J  ILE      3.3    11.0    -      -       -      +
    269J  VAL*     3.9    26.2    -      -       +      -
    303J  TYR*     1.3    77.4    -      -       -      +
    305J  HIS*     1.3    63.1    +      -       -      +
    306J  ALA      3.9     9.6    -      -       -      +
    307J  LEU*     5.1     1.3    -      -       +      -
    342J  LEU*     4.1    15.7    -      -       +      +
    345J  TYR*     3.1     5.2    -      -       -      -
    346J  LEU*     2.7    55.0    +      -       +      +
    348J  VAL*     4.1    14.4    -      -       +      -
    354J  ILE*     4.6     6.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 305 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    226J  ILE      2.9     5.3    +      -       -      -
    227J  GLU*     3.7    10.0    -      -       +      -
    228J  ASP*     3.2    34.0    +      -       +      +
    229J  ARG*     3.1    41.4    -      -       +      +
    232J  LYS*     4.2    22.9    -      -       +      +
    303J  TYR*     3.9    25.8    +      +       +      -
    304J  VAL*     1.3    72.3    -      -       -      +
    306J  ALA*     1.3    61.7    +      -       +      +
    341J  TYR*     3.9     5.1    -      -       +      -
    342J  LEU*     3.0    31.1    +      -       -      +
    345J  TYR*     3.6    33.3    -      +       +      +
----------------------------------------------------------
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Residues in contact with ALA 306 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225J  ALA*     3.4     5.0    -      -       -      +
    226J  ILE*     2.9    38.4    +      -       +      +
    304J  VAL*     3.7     4.0    -      -       -      +
    305J  HIS*     1.3    82.2    -      -       +      +
    307J  LEU*     1.3    67.5    +      -       -      +
    339J  VAL*     3.7    26.7    -      -       +      -
    340J  PHE      3.4    16.2    -      -       -      +
    341J  TYR*     3.9    10.3    -      -       +      -
    342J  LEU*     4.1     4.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 307 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223J  VAL*     4.6    15.5    -      -       +      -
    224J  VAL      3.3     7.6    -      -       -      +
    225J  ALA*     4.0    18.8    -      -       +      -
    294J  PHE*     4.1    18.2    -      -       +      -
    296J  LEU*     4.2    11.0    -      -       +      -
    304J  VAL*     5.1     4.0    -      -       +      -
    306J  ALA*     1.3    81.4    -      -       -      +
    308J  VAL*     1.3    64.2    -      -       -      +
    339J  VAL*     3.5     0.2    -      -       -      -
    340J  PHE*     2.8    45.4    +      -       +      +
    342J  LEU*     4.6     9.4    -      -       +      -
    354J  ILE*     5.1     2.2    -      -       +      -
    358J  ILE*     6.4     1.3    -      -       +      -
    374J  VAL*     3.8    32.3    -      -       +      -
    376J  LEU*     4.3    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 308 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    222J  TYR      4.5     0.2    -      -       -      -
    223J  VAL*     3.3     3.5    -      -       -      -
    224J  VAL*     2.9    42.8    +      -       +      +
    226J  ILE*     3.6    40.4    -      -       +      -
    263J  VAL*     4.1     7.9    -      -       +      -
    307J  LEU*     1.3    79.3    -      -       -      +
    309J  THR*     1.3    67.3    +      -       -      +
    310J  TYR*     4.4     2.4    +      -       +      -
    328J  PRO*     4.8     8.5    -      -       +      -
    337J  GLN*     3.6    34.8    -      -       +      -
    338J  THR      3.2     6.1    -      -       -      +
    339J  VAL*     4.0    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 309 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    190J  CYS*     3.4    25.6    -      -       -      +
    221J  LEU*     4.1    10.8    -      -       +      -
    222J  TYR      3.0    16.8    -      -       -      +
    223J  VAL*     3.6    21.1    -      -       +      -
    275J  ILE*     4.6     9.2    -      -       +      -
    308J  VAL*     1.3    75.2    -      -       -      +
    310J  TYR*     1.3    60.7    +      -       -      +
    337J  GLN*     4.0     4.0    -      -       -      -
    338J  THR*     3.0    38.2    +      -       -      -
    340J  PHE*     3.8    20.6    -      -       +      -
    358J  ILE*     4.9     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 310 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    190J  CYS*     6.4     0.2    -      -       -      +
    221J  LEU*     3.4     7.4    -      -       -      +
    222J  TYR*     2.9    61.9    +      +       +      +
    224J  VAL*     4.3    22.0    -      -       +      -
    272J  ALA*     3.2    22.9    -      -       -      +
    308J  VAL*     5.0     4.9    -      -       +      -
    309J  THR*     1.3    77.0    -      -       -      +
    311J  PHE*     1.3    65.8    +      -       -      +
    312J  ASN*     3.8    18.6    -      -       -      -
    325J  SER*     4.4     0.2    -      -       -      -
    326J  THR*     3.5    15.5    -      -       -      +
    327J  ALA*     3.5    37.9    -      -       +      -
    328J  PRO*     3.9    19.5    -      -       +      -
    329J  ASP*     5.7     1.3    -      -       -      -
    336J  LYS      5.4     0.7    -      -       -      -
    337J  GLN*     4.4     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 311 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187J  MET*     4.2     8.5    -      -       +      -
    188J  GLY      3.8     5.2    -      -       -      -
    190J  CYS*     4.4     5.6    -      -       -      -
    191J  LEU*     3.5    48.5    -      -       +      -
    220J  ALA      3.0    17.0    -      -       -      +
    221J  LEU*     4.0     9.0    -      -       +      -
    310J  TYR*     1.3    78.3    -      -       -      +
    312J  ASN*     1.3    64.6    +      -       -      +
    313J  ILE*     3.7    29.2    -      -       +      -
    324J  PHE*     4.5     2.6    -      +       -      +
    326J  THR*     2.9    52.5    +      -       +      +
    335J  TRP*     3.6    44.0    -      +       +      -
----------------------------------------------------------
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Residues in contact with ASN 312 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218J  ARG*     5.8     4.2    +      -       -      +
    219J  ALA*     3.3     5.9    -      -       -      +
    220J  ALA*     2.8    35.2    +      -       +      +
    222J  TYR*     3.2    28.8    +      -       +      -
    310J  TYR*     3.8    11.8    -      -       -      -
    311J  PHE*     1.3    77.8    +      -       -      +
    313J  ILE*     1.3    68.0    +      -       -      +
    324J  PHE      3.5     7.6    -      -       -      +
    325J  SER*     2.8    35.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 313 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    186J  TRP*     4.9     1.1    -      -       +      -
    187J  MET*     3.8    30.3    -      -       +      -
    191J  LEU*     4.3     0.2    -      -       +      -
    216J  PRO*     3.5    31.4    -      -       +      -
    218J  ARG*     3.6     3.8    -      -       -      +
    219J  ALA*     3.7    20.6    -      -       +      -
    280J  ILE*     6.2     0.2    -      -       +      -
    311J  PHE*     3.7    22.7    -      -       +      -
    312J  ASN*     1.3    82.5    -      -       -      +
    314J  GLU*     1.3    63.6    +      -       -      +
    315J  PHE*     4.1    12.3    -      -       +      -
    321J  LYS*     4.7     2.6    +      -       -      -
    323J  GLY*     3.0    22.2    -      -       -      -
    324J  PHE*     3.0    37.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 314 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216J  PRO*     3.3     3.3    -      -       -      +
    217J  ASP*     3.3     6.8    +      -       -      +
    218J  ARG*     2.9    68.2    +      -       +      +
    313J  ILE*     1.3    75.5    -      -       -      +
    315J  PHE*     1.3    73.6    -      -       -      +
    316J  THR*     3.8    16.5    -      -       +      +
    321J  LYS*     3.9    31.3    +      -       -      +
    322J  MET      3.5    13.5    -      -       -      +
    323J  GLY*     4.1     0.4    -      -       -      -
----------------------------------------------------------
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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