Contacts of the helix formed by residues 297 - 314 (chain D) in PDB entry 6E90


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 LEU 297 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    209D  VAL*     5.2     1.1    -      -       +      -
    269D  ARG*     3.6    40.4    -      -       +      -
    270D  ASN*     3.2    36.8    -      -       -      +
    273D  VAL*     3.5    37.2    -      -       +      -
    274D  ALA      5.3     0.2    -      -       -      +
    284D  ILE*     4.9     2.7    -      -       +      -
    288D  GLU*     2.7    24.8    +      -       +      +
    292D  LEU*     3.8     9.2    -      -       +      -
    295D  GLN      3.6     0.8    +      -       -      -
    296D  LYS*     1.3    75.4    -      -       -      +
    298D  GLN*     1.3    64.9    +      -       -      +
    299D  GLY      3.5     0.4    +      -       -      -
    300D  PRO*     3.8    24.4    -      -       +      +
    301D  GLU*     3.8    13.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 298 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    205D  ASN*     4.3    17.3    -      -       -      +
    270D  ASN*     4.1     3.3    +      -       -      +
    296D  LYS*     3.9     3.5    +      -       -      +
    297D  LEU*     1.3    74.9    -      -       -      +
    299D  GLY*     1.3    55.9    +      -       -      +
    301D  GLU*     3.2     6.1    +      -       -      +
    302D  THR*     2.7    44.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 299 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    205D  ASN*     3.6    29.3    -      -       -      +
    206D  VAL*     3.6    12.0    -      -       -      +
    209D  VAL*     4.3     4.0    -      -       -      -
    270D  ASN*     2.9    18.1    +      -       -      -
    298D  GLN*     1.3    77.6    -      -       -      +
    300D  PRO*     1.3    67.2    -      -       -      +
    302D  THR*     3.3     0.6    +      -       -      -
    303D  ALA*     3.0    19.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 300 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    209D  VAL*     3.8    15.5    -      -       +      -
    270D  ASN*     3.6     9.0    -      -       -      +
    284D  ILE*     4.0    34.8    -      -       +      -
    297D  LEU*     3.8    17.7    -      -       +      +
    299D  GLY*     1.3    88.4    -      -       -      +
    301D  GLU*     1.3    63.0    +      -       -      +
    303D  ALA*     3.1     7.4    +      -       +      +
    304D  ARG      3.1    18.7    +      -       -      -
    325D  VAL*     5.2     0.7    -      -       +      -
    329D  CYS*     4.0    13.7    -      -       -      -
    330D  TYR*     3.2    33.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 301 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304B  ARG*     5.7     0.5    -      -       -      -
    326B  TYR*     5.6     3.5    +      -       -      -
    330B  TYR*     5.6     2.1    -      -       -      +
    296D  LYS*     6.3     1.3    -      -       +      -
    297D  LEU      3.8    12.2    +      -       -      +
    298D  GLN*     3.2    10.6    +      -       -      +
    300D  PRO*     1.3    79.8    -      -       -      +
    302D  THR*     1.3    61.0    +      -       -      +
    304D  ARG*     2.8    40.0    +      -       -      +
    305D  GLU*     2.9    52.1    +      -       -      +
    330D  TYR*     3.5     5.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 302 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122D  VAL*     4.6    12.7    -      -       +      +
    129D  LEU*     4.6    13.9    -      -       +      -
    202D  ALA*     4.1    25.6    +      -       +      +
    203D  LEU*     4.6     4.7    -      -       +      -
    206D  VAL*     3.8    17.7    -      -       +      -
    298D  GLN*     2.7    29.2    +      -       -      +
    299D  GLY*     3.7     4.0    -      -       -      -
    301D  GLU*     1.3    74.8    -      -       -      +
    303D  ALA*     1.3    56.7    +      -       -      +
    305D  GLU*     3.1     7.8    +      -       -      +
    306D  LEU*     2.8    39.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 303 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    206D  VAL*     3.9    23.1    -      -       +      +
    299D  GLY      3.0    13.3    +      -       -      +
    300D  PRO*     3.1    10.0    +      -       +      +
    302D  THR*     1.3    76.6    -      -       -      +
    304D  ARG*     1.3    55.8    -      -       -      +
    306D  LEU*     3.3     8.6    +      -       -      +
    307D  TYR*     3.0    26.7    +      -       -      +
    322D  PHE      4.2     2.2    -      -       -      +
    323D  MET*     4.0     1.7    -      -       -      +
    325D  VAL*     4.0     6.7    -      -       +      -
    326D  TYR*     3.9    32.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 304 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301B  GLU*     3.8     9.9    +      -       -      -
    304B  ARG*     3.2    55.1    -      -       -      +
    330B  TYR*     4.1    21.0    -      -       -      -
    300D  PRO      3.1    11.0    +      -       -      +
    301D  GLU*     2.8    40.2    +      -       -      +
    303D  ALA*     1.3    77.4    -      -       -      +
    305D  GLU*     1.3    61.7    +      -       +      +
    307D  TYR*     3.3     5.6    +      -       +      +
    308D  SER*     3.3    20.6    +      -       -      -
    326D  TYR*     3.6    20.3    -      -       +      -
    330D  TYR*     3.5    47.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 305 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311B  GLN*     5.1     5.9    -      -       -      +
    326B  TYR*     5.6     2.2    +      -       -      -
    122D  VAL*     5.9     2.9    -      -       -      +
    123D  ASP      5.5     2.4    -      -       -      +
    129D  LEU*     4.3    26.3    +      -       +      +
    301D  GLU*     2.9    40.7    +      -       -      +
    302D  THR*     3.1     7.4    +      -       -      +
    304D  ARG*     1.3    75.1    -      -       +      +
    306D  LEU*     1.3    64.4    +      -       -      +
    308D  SER*     3.3     8.1    +      -       -      +
    309D  ILE*     3.0    28.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 306 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129D  LEU*     4.6    11.4    -      -       +      -
    203D  LEU*     3.8    24.5    -      -       +      -
    206D  VAL*     4.2    16.4    -      -       +      -
    238D  PHE*     3.3    42.8    -      -       +      -
    302D  THR*     2.8    25.8    +      -       +      +
    303D  ALA*     3.6     7.0    -      -       -      +
    305D  GLU*     1.3    69.4    -      -       -      +
    307D  TYR*     1.3    60.8    +      -       -      +
    309D  ILE*     3.3     4.3    +      -       +      +
    310D  LEU*     2.8    38.8    +      -       +      +
    322D  PHE*     3.8    28.0    -      -       +      -
    323D  MET*     4.1     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 307 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123B  ASP*     5.1     7.5    +      -       -      -
    124B  GLU*     5.2     6.1    -      -       +      -
    304B  ARG*     6.0     2.2    -      -       -      -
    305B  GLU*     5.8     3.4    -      -       -      -
    303D  ALA      3.0    13.2    +      -       -      +
    304D  ARG*     3.4    11.0    -      -       +      +
    305D  GLU      3.3     0.2    -      -       -      -
    306D  LEU*     1.3    77.3    -      -       -      +
    308D  SER*     1.3    62.5    +      -       -      +
    310D  LEU*     3.3     1.2    +      -       -      +
    311D  GLN*     2.9    63.6    +      -       +      +
    316D  VAL*     4.0    23.1    -      -       +      -
    323D  MET*     3.6    28.4    -      -       -      +
    326D  TYR*     3.5    44.9    -      +       +      -
    327D  LYS*     6.0     2.2    -      -       +      -
    331D  GLU*     5.0     8.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 308 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124B  GLU*     2.8    26.1    +      -       -      -
    304B  ARG*     4.7     8.5    +      -       -      -
    308B  SER*     3.4    25.7    +      -       -      -
    304D  ARG      3.3     9.7    +      -       -      -
    305D  GLU*     3.3    11.4    +      -       -      -
    306D  LEU      3.2     0.8    -      -       -      -
    307D  TYR*     1.3    78.2    -      -       -      +
    309D  ILE*     1.3    67.3    +      -       -      +
    311D  GLN*     3.1     6.3    +      -       -      +
    312D  HIS*     3.1    29.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 309 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129D  LEU*     3.8    35.9    -      -       +      +
    238D  PHE*     4.3    18.6    -      -       +      -
    242D  PHE*     4.0    26.5    -      -       +      -
    305D  GLU*     3.0    20.0    +      -       +      +
    306D  LEU*     3.7     6.3    -      -       -      +
    308D  SER*     1.3    75.1    -      -       -      +
    310D  LEU*     1.3    64.3    +      -       +      +
    312D  HIS*     3.3    19.7    +      -       -      +
    313D  LYS*     3.4    39.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 310 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238D  PHE*     4.1    22.4    -      -       +      -
    241D  LEU*     5.0     7.4    -      -       +      -
    306D  LEU*     2.8    27.9    +      -       +      +
    307D  TYR      3.9     3.1    -      -       -      +
    309D  ILE*     1.3    72.1    -      -       +      +
    311D  GLN*     1.3    60.8    +      -       -      +
    313D  LYS*     3.3     3.3    +      -       +      +
    314D  GLY      2.9     8.7    +      -       -      -
    315D  LEU*     2.9    40.4    +      -       +      +
    316D  VAL*     3.8    17.4    +      -       +      +
    319D  PHE*     3.6    48.9    -      -       +      -
    322D  PHE*     5.3     1.3    -      -       +      -
    323D  MET*     3.8    28.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 311 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123B  ASP*     5.3     5.3    +      -       -      +
    124B  GLU*     3.2    42.8    +      -       +      +
    125B  GLY*     3.4    16.4    -      -       -      -
    126B  PRO*     3.5     4.3    -      -       -      +
    307D  TYR*     2.9    52.8    +      -       +      +
    308D  SER      3.1     8.0    +      -       -      +
    310D  LEU*     1.3    78.0    -      -       -      +
    312D  HIS*     1.3    61.7    +      -       -      +
    313D  LYS      3.1     0.9    +      -       -      -
    314D  GLY*     3.2    11.4    +      -       -      +
    316D  VAL*     3.3    20.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 312 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124B  GLU*     2.9    32.8    +      -       +      +
    125B  GLY      3.1    26.2    -      -       -      +
    126B  PRO*     3.2    22.5    -      -       -      +
    128B  GLY*     3.8    19.1    +      -       -      -
    308B  SER*     3.7    12.1    +      -       -      -
    309B  ILE*     4.8     1.4    -      -       -      +
    312B  HIS*     3.8    45.1    +      -       +      +
    308D  SER*     3.1    18.0    +      -       -      -
    309D  ILE*     3.3    10.4    +      -       +      +
    311D  GLN*     1.3    75.6    -      -       -      +
    313D  LYS*     1.3    59.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 313 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126B  PRO*     5.0     3.1    -      -       -      -
    238D  PHE*     5.2     0.2    -      -       -      -
    241D  LEU*     3.2    44.4    -      -       +      +
    242D  PHE*     3.7    18.1    -      -       -      +
    309D  ILE*     3.4    37.7    -      -       +      +
    310D  LEU*     3.3     6.0    +      -       +      +
    311D  GLN      3.1     0.6    -      -       -      -
    312D  HIS*     1.3    80.5    -      -       +      +
    314D  GLY*     1.3    60.9    +      -       -      +
    315D  LEU*     3.5    21.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 314 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126B  PRO*     4.6     9.8    -      -       -      +
    310D  LEU      2.9     5.1    +      -       -      -
    311D  GLN*     3.2    11.5    +      -       -      -
    313D  LYS*     1.3    80.0    -      -       -      +
    315D  LEU*     1.3    64.6    +      -       -      +
    316D  VAL      3.7     2.8    +      -       -      -
    317D  ASP      5.4     0.2    +      -       -      -
----------------------------------------------------------
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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