Contacts of the strand formed by residues 302 - 315 (chain D) 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 D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  HIS*     3.1    15.5    +      -       -      -
    320B  LYS*     2.9    34.5    +      -       -      +
    227D  GLU*     3.9    13.1    -      -       -      +
    269D  VAL*     3.5    22.6    -      -       +      +
    300D  ARG*     2.9    43.6    +      -       +      +
    301D  ASN*     1.3    76.8    -      -       -      +
    303D  TYR*     1.3    71.4    +      -       -      +
    347D  THR      4.0     0.2    -      -       -      -
    348D  VAL*     3.1    32.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 303 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105B  HIS*     2.5    47.2    +      +       +      +
    106B  ASN*     2.9    16.3    +      -       -      -
    319B  HIS*     3.6    11.7    -      -       -      +
    320B  LYS*     4.2    29.9    +      -       +      +
    227D  GLU*     3.1    28.3    +      -       +      +
    269D  VAL*     4.1     0.2    -      -       -      +
    302D  ASP*     1.3    89.8    +      -       -      +
    304D  VAL*     1.3    64.5    +      -       -      +
    305D  HIS*     3.9    21.8    -      +       +      -
    345D  TYR*     3.7    27.8    -      +       +      -
    346D  LEU      3.3     6.7    -      -       -      +
    347D  THR*     3.9    25.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 304 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225D  ALA*     3.9    21.3    -      -       +      -
    226D  ILE      3.3    10.5    -      -       -      +
    269D  VAL*     4.0    26.2    -      -       +      -
    298D  ILE*     5.2     0.7    -      -       +      -
    303D  TYR*     1.3    76.5    -      -       -      +
    305D  HIS*     1.3    63.8    +      -       -      +
    306D  ALA      3.8    15.7    -      -       -      +
    307D  LEU*     5.0     1.6    -      -       +      -
    342D  LEU*     4.2    15.6    -      -       +      +
    345D  TYR*     3.3     5.3    -      -       -      -
    346D  LEU*     2.8    50.6    +      -       +      -
    348D  VAL*     4.1    13.9    -      -       +      -
    354D  ILE*     4.7     5.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 305 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    226D  ILE      2.9     5.3    +      -       -      -
    227D  GLU*     3.8     9.1    -      -       +      +
    228D  ASP*     3.2    33.5    +      -       +      +
    229D  ARG*     3.1    41.6    -      -       +      +
    232D  LYS*     4.2    23.8    -      -       +      +
    303D  TYR*     3.9    26.2    +      +       +      -
    304D  VAL*     1.3    74.4    -      -       -      +
    306D  ALA*     1.3    62.5    +      -       +      +
    341D  TYR*     3.8     5.7    -      -       +      -
    342D  LEU*     3.1    30.1    +      -       -      +
    345D  TYR*     3.6    34.8    -      +       +      +
----------------------------------------------------------
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Residues in contact with ALA 306 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225D  ALA*     3.4     4.3    -      -       -      -
    226D  ILE*     2.9    37.6    +      -       +      +
    228D  ASP*     5.3     0.2    -      -       +      -
    304D  VAL*     3.6     6.8    -      -       -      +
    305D  HIS*     1.3    84.4    -      -       +      +
    307D  LEU*     1.3    64.9    +      -       -      +
    339D  VAL*     3.8    25.4    -      -       +      -
    340D  PHE      3.2    17.0    -      -       -      +
    341D  TYR*     3.9     9.4    -      -       +      -
    342D  LEU*     4.2     4.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 307 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223D  VAL*     4.7    14.8    -      -       +      -
    224D  VAL      3.3     7.9    -      -       -      +
    225D  ALA*     3.9    19.3    -      -       +      -
    294D  PHE*     4.1    18.4    -      -       +      -
    296D  LEU*     4.1    10.5    -      -       +      -
    304D  VAL*     5.0     3.8    -      -       +      -
    306D  ALA*     1.3    81.7    -      -       -      +
    308D  VAL*     1.3    63.1    +      -       -      +
    339D  VAL      3.6     0.2    -      -       -      -
    340D  PHE*     2.7    48.1    +      -       +      +
    342D  LEU*     4.7     9.6    -      -       +      -
    354D  ILE*     5.1     2.5    -      -       +      -
    358D  ILE*     6.4     1.1    -      -       +      -
    374D  VAL*     3.8    31.4    -      -       +      -
    376D  LEU*     4.3    20.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 308 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223D  VAL*     3.2     4.6    -      -       -      -
    224D  VAL*     2.8    39.9    +      -       +      +
    226D  ILE*     3.6    43.7    -      -       +      -
    263D  VAL*     4.2     7.4    -      -       +      -
    307D  LEU*     1.3    80.3    -      -       -      +
    309D  THR*     1.3    68.5    +      -       -      +
    310D  TYR*     4.3     2.6    +      -       +      -
    328D  PRO*     4.8     9.0    -      -       +      -
    337D  GLN*     3.6    35.4    -      -       +      -
    338D  THR      3.3     6.1    -      -       -      +
    339D  VAL*     4.1    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 309 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    190D  CYS*     3.3    19.5    -      -       -      +
    221D  LEU*     4.1    11.2    -      -       +      -
    222D  TYR      3.1    16.4    -      -       -      +
    223D  VAL*     3.7    16.6    -      -       +      -
    275D  ILE*     4.6     9.9    -      -       +      -
    308D  VAL*     1.3    79.0    -      -       -      +
    310D  TYR*     1.3    61.5    +      -       -      +
    337D  GLN*     3.9     5.0    -      -       -      -
    338D  THR*     3.0    44.6    +      -       -      -
    340D  PHE*     3.7    19.1    -      -       +      -
    358D  ILE*     4.9     4.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 310 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    190D  CYS*     6.4     0.2    -      -       -      +
    221D  LEU*     3.4     6.8    -      -       -      +
    222D  TYR*     2.8    63.3    +      +       +      +
    224D  VAL*     4.3    22.2    -      -       +      -
    272D  ALA*     3.2    22.2    -      -       -      +
    308D  VAL*     5.0     4.9    -      -       +      -
    309D  THR*     1.3    77.1    -      -       -      +
    311D  PHE*     1.3    66.5    +      -       -      +
    312D  ASN*     3.9    19.1    -      -       -      -
    326D  THR*     3.6    15.9    -      -       -      +
    327D  ALA*     3.6    35.0    -      -       +      -
    328D  PRO*     3.9    19.3    -      -       +      -
    329D  ASP*     5.8     1.6    -      -       -      -
    336D  LYS      5.5     0.4    -      -       -      -
    337D  GLN*     4.6     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 311 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187D  MET*     4.2     7.6    -      -       +      -
    188D  GLY      3.8     7.2    -      -       -      -
    190D  CYS*     4.4     6.3    -      -       -      -
    191D  LEU*     3.5    46.2    -      -       +      -
    220D  ALA      3.2    15.0    -      -       -      +
    221D  LEU*     4.1     9.2    -      -       +      -
    222D  TYR*     4.8     0.2    -      -       -      -
    310D  TYR*     1.3    78.8    -      -       -      +
    312D  ASN*     1.3    64.1    +      -       -      +
    313D  ILE*     3.8    32.1    -      -       +      -
    324D  PHE*     4.4     3.1    -      +       -      +
    325D  SER*     3.8     0.2    -      -       -      -
    326D  THR*     3.0    52.9    +      -       +      +
    335D  TRP*     3.6    44.0    -      +       +      -
----------------------------------------------------------
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Residues in contact with ASN 312 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218D  ARG*     5.8     4.4    +      -       -      +
    219D  ALA*     3.4     5.0    -      -       -      +
    220D  ALA*     3.0    34.2    +      -       +      +
    222D  TYR*     3.6    25.6    +      -       +      -
    310D  TYR*     3.9    11.3    -      -       -      -
    311D  PHE*     1.3    76.1    +      -       -      +
    313D  ILE*     1.3    68.6    +      -       -      +
    324D  PHE      3.4     7.2    -      -       -      +
    325D  SER*     2.7    37.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 313 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    186D  TRP*     4.9     0.7    -      -       +      -
    187D  MET*     3.8    37.0    -      -       +      -
    191D  LEU*     4.3     0.2    -      -       +      -
    216D  PRO*     3.4    32.1    -      -       +      -
    218D  ARG*     3.7     3.1    -      -       -      +
    219D  ALA*     3.7    20.0    -      -       +      -
    311D  PHE*     3.8    22.9    -      -       +      -
    312D  ASN*     1.3    84.9    -      -       -      +
    314D  GLU*     1.3    66.6    +      -       -      +
    315D  PHE*     4.2    11.0    -      -       +      -
    321D  LYS*     4.8     2.4    +      -       -      -
    323D  GLY*     3.1    21.1    -      -       -      -
    324D  PHE*     3.0    30.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 314 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216D  PRO*     3.1    16.0    -      -       -      +
    217D  ASP*     3.2    10.1    +      -       -      +
    218D  ARG*     2.8    53.4    +      -       +      +
    313D  ILE*     1.3    76.2    -      -       -      +
    315D  PHE*     1.3    74.2    +      -       -      +
    316D  THR*     3.7    18.8    -      -       +      +
    321D  LYS*     4.0    28.2    +      -       +      +
    322D  MET      3.5    13.0    -      -       -      +
    323D  GLY*     4.2     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 315 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98D  THR*     3.4    29.2    -      -       +      -
     99D  TYR*     4.1    36.8    -      +       -      -
    102D  SER*     3.7    16.4    -      -       -      -
    214D  MET      5.4     0.4    -      -       -      -
    215D  PHE*     3.6    26.5    -      +       +      -
    216D  PRO*     3.5    40.4    -      -       +      -
    217D  ASP*     3.8     4.0    -      -       -      -
    313D  ILE*     4.2    10.3    -      -       +      -
    314D  GLU*     1.3    74.4    -      -       -      +
    316D  THR*     1.3    63.0    +      -       -      +
    317D  LYS      3.3     2.2    +      -       -      -
    318D  CYS*     3.6    30.9    +      -       -      +
    320D  LYS      4.8     0.5    -      -       -      +
    321D  LYS*     5.6     0.2    -      -       -      -
    322D  MET*     3.1    27.8    +      -       +      +
    323D  GLY*     4.3     1.8    -      -       -      -
    324D  PHE*     4.7     2.2    -      +       -      -
----------------------------------------------------------
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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