Contacts of the helix formed by residues 361 - 380 (chain B) in PDB entry 5D0A


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 361 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    330B  PRO*     3.5    26.2    -      -       +      +
    333B  ARG*     3.7    11.8    -      -       -      +
    359B  GLU*     3.0    17.7    +      -       -      +
    360B  LYS*     1.3    77.0    -      -       -      +
    362B  GLU*     1.3    61.1    +      -       -      +
    363B  GLU*     3.2    16.9    +      -       -      +
    364B  ALA*     3.0    26.2    +      -       +      -
    365B  LYS*     2.8    29.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 362 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360B  LYS      3.3     4.9    +      -       -      +
    361B  ASP*     1.3    74.4    +      -       -      +
    363B  GLU*     1.3    61.2    +      -       +      +
    365B  LYS*     3.4    21.0    +      -       -      +
    366B  LEU*     2.9    27.2    +      -       -      +
     52D  PRO*     3.6    28.6    -      -       +      +
     53D  ASP*     2.8    54.0    +      -       -      +
     56D  LYS*     5.8     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 363 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224B  PHE*     3.6    35.8    -      -       +      -
    361B  ASP*     3.2    10.8    +      -       -      +
    362B  GLU*     1.3    76.6    -      -       +      +
    364B  ALA*     1.3    65.5    +      -       -      +
    366B  LEU*     3.3    16.9    +      -       +      +
    367B  GLU*     3.1    25.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 364 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224B  PHE*     4.3     1.8    -      -       -      -
    330B  PRO*     3.9    21.1    -      -       +      +
    333B  ARG*     4.6     1.1    -      -       +      +
    334B  GLY*     4.2    17.1    -      -       -      +
    359B  GLU*     3.6    31.4    -      -       -      +
    361B  ASP*     3.0    17.8    +      -       +      +
    363B  GLU*     1.3    73.3    -      -       -      +
    365B  LYS*     1.3    65.2    +      -       -      +
    367B  GLU*     3.1     3.8    +      -       -      +
    368B  ILE*     3.0    25.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 365 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356B  LEU*     3.6    32.6    -      -       +      +
    357B  GLU      5.9     0.9    -      -       -      -
    359B  GLU*     3.1    38.2    +      -       +      +
    360B  LYS*     3.6    17.4    +      -       -      +
    361B  ASP      2.8    14.6    +      -       -      +
    362B  GLU*     3.4    26.2    +      -       -      +
    364B  ALA*     1.3    71.5    -      -       -      +
    366B  LEU*     1.3    64.1    +      -       -      +
    368B  ILE*     3.1     7.6    +      -       -      +
    369B  GLU*     3.0    30.6    +      -       -      +
     53D  ASP*     3.3    29.9    +      -       -      +
     55D  GLU*     5.7     4.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 366 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362B  GLU      2.9    14.3    +      -       -      +
    363B  GLU*     3.3    21.1    -      -       +      +
    364B  ALA      3.1     0.2    -      -       -      -
    365B  LYS*     1.3    77.8    -      -       -      +
    367B  GLU*     1.3    57.8    +      -       -      +
    369B  GLU*     3.2    13.2    +      -       +      +
    370B  LYS*     2.9    50.8    +      -       +      +
     38D  ILE*     5.1     3.4    -      -       +      -
     41D  GLU*     3.3    45.8    -      -       +      +
     52D  PRO      5.9     3.1    -      -       -      +
     54D  ILE*     3.9    24.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 367 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224B  PHE*     3.6    31.9    -      -       +      +
    230B  ARG*     2.7    46.4    +      -       -      -
    334B  GLY*     3.2    24.2    -      -       -      +
    337B  ALA*     4.5     2.7    -      -       -      -
    338B  TRP*     3.6    13.0    +      -       -      +
    363B  GLU      3.1    18.3    +      -       -      +
    364B  ALA      3.1     7.1    +      -       -      +
    366B  LEU*     1.3    75.5    -      -       -      +
    368B  ILE*     1.3    60.7    +      -       -      +
    370B  LYS*     2.9    26.9    +      -       -      +
    371B  GLY*     2.8    25.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 368 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324B  MET*     4.5     6.3    -      -       +      -
    333B  ARG      5.4     1.6    -      -       -      +
    334B  GLY*     5.6     0.4    -      -       -      -
    337B  ALA*     3.5    23.8    -      -       +      -
    352B  LEU*     3.3    39.8    -      -       +      +
    355B  ALA*     4.1    10.3    -      -       +      -
    356B  LEU*     3.8    25.1    -      -       +      +
    359B  GLU*     3.8    32.1    -      -       +      +
    364B  ALA*     3.0    16.2    +      -       +      +
    365B  LYS*     3.4     7.2    -      -       -      +
    367B  GLU*     1.3    74.5    -      -       -      +
    369B  GLU*     1.3    58.1    +      -       -      +
    371B  GLY*     3.1     2.9    +      -       -      +
    372B  ILE*     2.8    30.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 369 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356B  LEU*     3.8    24.0    -      -       +      -
    365B  LYS*     3.0    15.5    +      -       -      +
    366B  LEU*     3.2    21.1    +      -       +      +
    368B  ILE*     1.3    75.2    -      -       -      +
    370B  LYS*     1.3    58.6    +      -       -      +
    372B  ILE*     3.8     9.7    -      -       +      +
    373B  GLU*     3.1    27.0    +      -       -      +
     34D  LYS*     4.6     5.1    -      -       -      -
     38D  ILE*     3.9    22.8    -      -       +      +
     54D  ILE*     3.6    42.4    +      -       -      +
     55D  GLU*     3.6    28.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 370 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    227B  ASP*     2.9    40.4    +      -       -      +
    230B  ARG*     3.9     0.6    -      -       -      +
    338B  TRP*     3.9    12.1    -      -       +      +
    366B  LEU*     2.9    38.6    +      -       +      +
    367B  GLU*     2.9    45.4    +      -       -      +
    369B  GLU*     1.3    73.2    -      -       -      +
    371B  GLY*     1.3    61.4    +      -       -      +
    373B  GLU*     3.3     3.7    +      -       -      +
    374B  LEU*     2.9    34.7    +      -       +      +
     38D  ILE*     3.7    23.6    -      -       +      -
     41D  GLU      5.2     1.6    +      -       -      -
     42D  SER*     3.9    17.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 371 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    337B  ALA      4.0    18.6    -      -       -      -
    338B  TRP*     4.2     7.0    -      -       -      +
    341B  GLY*     3.4    16.7    -      -       -      -
    352B  LEU*     3.6    10.3    -      -       -      +
    367B  GLU      2.8    17.4    +      -       -      -
    368B  ILE      3.1     4.9    +      -       -      -
    370B  LYS*     1.3    71.8    -      -       -      +
    372B  ILE*     1.3    60.4    +      -       -      +
    374B  LEU*     3.2     3.1    +      -       -      -
    375B  LEU*     3.1    18.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 372 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    349B  ALA*     4.9     4.0    -      -       +      +
    352B  LEU*     3.6    38.8    -      -       +      +
    353B  GLU*     3.5    36.3    -      -       +      +
    356B  LEU*     4.1    19.5    -      -       +      -
    368B  ILE*     2.8    25.0    +      -       +      +
    369B  GLU*     3.8     8.1    -      -       +      +
    371B  GLY*     1.3    70.7    -      -       -      +
    373B  GLU*     1.3    59.1    +      -       -      +
    375B  LEU*     3.2     6.2    +      -       -      +
    376B  LYS*     2.9    54.4    +      -       +      +
     34D  LYS*     6.2     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 373 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    369B  GLU      3.1    16.3    +      -       -      +
    370B  LYS*     3.6     7.9    -      -       -      +
    371B  GLY      3.3     0.2    -      -       -      -
    372B  ILE*     1.3    79.0    -      -       -      +
    374B  LEU*     1.3    58.0    +      -       +      +
    376B  LYS*     3.4    18.3    +      -       -      +
    377B  ALA*     3.0    30.8    +      -       +      +
     34D  LYS*     5.8     1.0    -      -       -      +
     35D  ASP*     3.0    36.7    -      -       -      +
     38D  ILE*     3.5    28.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 374 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    338B  TRP*     3.6    39.3    -      -       +      +
    341B  GLY      3.8    10.7    -      -       -      +
    342B  LYS*     3.7    41.3    -      -       +      +
    370B  LYS*     2.9    17.3    +      -       +      +
    371B  GLY*     3.2     7.6    +      -       -      +
    373B  GLU*     1.3    76.8    -      -       +      +
    375B  LEU*     1.3    58.4    +      -       -      +
    377B  ALA*     3.5     6.5    +      -       +      +
    378B  SER*     3.0    30.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 375 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    340B  ILE      4.4     3.6    -      -       -      +
    341B  GLY*     3.6    16.8    -      -       -      +
    344B  GLY*     3.5    41.1    -      -       -      +
    345B  ASP      3.7    16.2    -      -       -      +
    346B  PRO*     4.2     5.9    -      -       +      +
    348B  TYR*     4.1     2.7    -      -       +      -
    349B  ALA*     3.7    43.1    -      -       +      +
    352B  LEU*     3.8    16.8    -      -       +      -
    371B  GLY      3.1     4.6    +      -       -      +
    372B  ILE*     3.6     7.9    -      -       -      +
    374B  LEU*     1.3    75.4    -      -       -      +
    376B  LYS*     1.3    61.5    +      -       -      +
    378B  SER*     3.4     4.2    +      -       -      +
    379B  GLY*     2.9    27.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 376 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    353B  GLU*     4.4     9.2    +      -       -      +
    372B  ILE*     2.9    38.9    +      -       +      +
    373B  GLU*     3.8    21.4    +      -       -      +
    375B  LEU*     1.3    77.5    -      -       -      +
    377B  ALA*     1.3    61.9    +      -       -      +
    379B  GLY*     3.6     1.5    +      -       -      -
    380B  MET*     3.2    40.9    +      -       +      +
     34D  LYS*     5.1    10.7    -      -       -      +
     35D  ASP*     5.7     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 377 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    373B  GLU*     3.0    18.2    +      -       +      +
    374B  LEU*     3.8     7.6    -      -       +      +
    375B  LEU      3.2     0.4    -      -       -      -
    376B  LYS*     1.3    77.4    -      -       -      +
    378B  SER*     1.3    58.0    +      -       -      +
    380B  MET*     3.1    28.6    +      -       -      +
    381B  THR*     3.9     4.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 378 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    341B  GLY      4.8     0.7    +      -       -      -
    344B  GLY*     4.4    14.0    +      -       -      -
    374B  LEU      3.0    16.1    +      -       -      -
    375B  LEU*     3.4    16.8    +      -       -      +
    377B  ALA*     1.3    74.0    -      -       -      +
    379B  GLY*     1.3    64.7    +      -       -      +
    380B  MET      3.1     1.8    -      -       -      -
    381B  THR*     3.1    26.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 379 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    346B  PRO*     5.6    12.3    -      -       -      -
    375B  LEU      2.9    19.2    +      -       -      -
    376B  LYS*     4.0     2.2    -      -       -      -
    378B  SER*     1.3    71.9    +      -       -      +
    380B  MET*     1.3    58.8    +      -       -      +
    381B  THR      3.0    15.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 380 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    376B  LYS*     3.2    26.8    +      -       +      +
    377B  ALA*     3.1    12.6    +      -       -      +
    378B  SER      3.1     1.2    -      -       -      -
    379B  GLY*     1.3    75.0    -      -       -      +
    381B  THR*     1.3    66.4    +      -       -      +
----------------------------------------------------------
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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