Contacts of the helix formed by residues 59 - 75 (chain D) in PDB entry 3UGV


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 ALA 59 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54D  PRO*     5.1     5.8    -      -       +      +
     56D  VAL*     2.8    30.1    +      -       +      +
     58D  LYS*     1.3    76.8    -      -       -      +
     60D  MET*     1.3    57.5    +      -       -      +
     61D  LYS      3.1     0.2    -      -       -      -
     62D  TYR*     2.7    45.4    +      -       +      +
     63D  LEU*     3.0    26.0    +      -       +      +
    100D  LEU*     4.7     7.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 60 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14D  PRO*     3.8    25.4    -      -       +      -
     15D  VAL      3.6    19.3    -      -       -      +
     16D  LEU*     5.0     4.9    -      -       +      -
     34D  PRO*     3.9    21.1    -      -       +      -
     35D  LEU      3.7    14.6    -      -       -      +
     36D  ILE*     3.7    39.7    -      -       +      -
     54D  PRO*     4.1    10.8    -      -       +      -
     57D  PRO*     3.2    23.4    +      -       +      +
     59D  ALA*     1.3    77.8    -      -       -      +
     61D  LYS*     1.3    58.7    +      -       +      +
     62D  TYR      3.1     0.2    -      -       -      -
     63D  LEU*     4.3     0.9    -      -       -      +
     64D  VAL*     2.8    35.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 61 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57D  PRO      5.0     2.2    -      -       -      +
     58D  LYS*     3.6    47.0    +      -       +      +
     59D  ALA      3.1     1.0    -      -       -      -
     60D  MET*     1.3    78.0    -      -       +      +
     62D  TYR*     1.3    72.9    +      -       +      +
     64D  VAL*     5.4     0.2    -      -       -      -
     65D  PRO*     3.2    22.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 62 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56D  VAL*     6.3     0.7    -      -       +      -
     58D  LYS*     3.6    27.6    +      -       -      +
     59D  ALA*     2.7    27.0    +      -       +      +
     61D  LYS*     1.3    98.0    +      -       +      +
     63D  LEU*     1.3    63.9    +      -       -      +
     65D  PRO*     3.9     5.4    -      -       -      +
     66D  ALA*     3.4    21.1    +      -       -      +
    100D  LEU*     4.1    30.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 63 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36D  ILE*     3.8    21.5    -      -       +      -
     52D  LEU*     5.1     2.2    -      -       +      -
     54D  PRO*     3.9    28.5    -      -       +      -
     59D  ALA*     3.0    20.8    +      -       +      +
     60D  MET      3.2     0.6    +      -       -      +
     62D  TYR*     1.3    77.4    -      -       -      +
     64D  VAL*     1.3    61.1    +      -       -      +
     66D  ALA*     3.0     5.8    +      -       +      +
     67D  LEU*     2.8    36.8    +      -       +      +
    100D  LEU*     3.7    46.0    -      -       +      +
    103D  ILE*     4.0    22.2    -      -       +      -
    104D  ALA*     4.1    13.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 64 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12D  ALA*     3.8    18.4    -      -       +      +
     14D  PRO*     4.3    29.4    -      -       +      -
     36D  ILE*     4.6    11.9    -      -       +      -
     60D  MET*     2.8    24.7    +      -       +      +
     61D  LYS*     5.4     0.2    -      -       -      -
     63D  LEU*     1.3    71.1    -      -       -      +
     65D  PRO*     1.3    70.8    -      -       +      +
     66D  ALA      3.2     0.2    +      -       -      -
     67D  LEU*     3.2     9.1    +      -       -      +
     68D  HIS*     3.0    48.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 65 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61D  LYS*     3.2    31.0    -      -       -      +
     62D  TYR*     3.9     4.3    -      -       -      +
     63D  LEU      3.8     0.7    -      -       -      -
     64D  VAL*     1.3    98.7    -      -       +      +
     66D  ALA*     1.3    56.7    +      -       -      +
     68D  HIS*     3.9     6.1    -      -       +      +
     69D  ASP*     3.0    36.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 66 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62D  TYR      3.4    16.2    +      -       -      +
     63D  LEU*     3.0    10.7    +      -       +      +
     65D  PRO*     1.3    76.4    -      -       -      +
     67D  LEU*     1.3    61.9    +      -       -      +
     69D  ASP*     3.4     9.2    +      -       -      +
     70D  MET*     3.1    32.0    +      -       -      +
     92D  LEU*     5.2    11.4    -      -       +      -
    100D  LEU      5.9     0.4    -      -       -      +
    104D  ALA*     4.2    17.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 67 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10D  LEU*     4.1    17.7    -      -       +      +
     12D  ALA*     3.6    24.2    -      -       +      -
     36D  ILE*     3.9    17.9    -      -       +      -
     38D  ILE*     4.1    19.7    -      -       +      -
     52D  LEU*     4.6     8.3    -      -       +      -
     63D  LEU*     2.8    26.3    +      -       +      +
     64D  VAL*     3.6     4.0    -      -       -      +
     66D  ALA*     1.3    75.7    -      -       -      +
     68D  HIS*     1.3    59.8    +      -       -      +
     70D  MET*     3.0     7.8    +      -       -      +
     71D  SER*     2.8    26.7    +      -       -      -
    104D  ALA*     3.5    33.4    -      -       +      +
    107D  GLY*     5.0     0.4    -      -       -      -
    108D  VAL*     3.9    16.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 68 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10D  LEU*     3.5    22.6    +      -       +      -
     11D  THR*     4.0     6.0    -      -       +      +
     12D  ALA*     3.2    31.9    +      -       +      +
     64D  VAL*     3.0    41.0    +      -       +      +
     65D  PRO*     4.1     5.9    -      -       +      +
     67D  LEU*     1.3    78.3    -      -       -      +
     69D  ASP*     1.3    62.6    +      -       -      +
     71D  SER*     3.3     5.9    +      -       -      -
     72D  ASP*     3.0    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 69 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65D  PRO*     3.0    24.8    +      -       -      +
     66D  ALA*     3.7     8.7    -      -       -      +
     68D  HIS*     1.3    78.6    -      -       -      +
     70D  MET*     1.3    60.7    +      -       +      +
     72D  ASP*     3.4    15.0    +      -       -      +
     73D  MET*     3.1    22.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 70 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66D  ALA      3.1    14.1    +      -       -      +
     67D  LEU*     3.0    10.6    +      -       -      +
     69D  ASP*     1.3    73.4    -      -       +      +
     71D  SER*     1.3    67.2    +      -       -      +
     73D  MET*     3.2     8.7    +      -       +      -
     74D  LEU*     2.9    37.2    +      -       +      +
     88D  THR*     3.8    39.3    -      -       +      +
     91D  SER*     4.7     6.3    -      -       -      +
     92D  LEU*     3.8    26.7    -      -       +      -
    101D  SER      4.2     2.7    -      -       -      +
    104D  ALA*     3.6    32.8    -      -       +      -
    105D  ALA*     3.8     8.5    -      -       +      +
    108D  VAL*     3.9    24.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 71 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7D  PHE*     3.7    14.9    -      -       -      -
      8D  ARG      5.0     0.2    -      -       -      +
      9D  LYS*     3.5    10.6    -      -       -      +
     10D  LEU*     2.8    45.3    +      -       -      +
     67D  LEU      2.8    12.0    +      -       -      -
     68D  HIS*     3.3    13.7    -      -       -      -
     70D  MET*     1.3    76.3    -      -       -      +
     72D  ASP*     1.3    65.5    +      -       -      +
     74D  LEU      3.1     1.0    +      -       -      -
     75D  ALA*     3.0    23.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 72 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68D  HIS*     3.0    21.6    +      -       -      +
     69D  ASP*     3.7    17.5    -      -       -      +
     70D  MET      3.3     0.2    -      -       -      -
     71D  SER*     1.3    79.0    +      -       -      +
     73D  MET*     1.3    61.8    +      -       -      +
     74D  LEU      3.5     0.2    +      -       -      -
     75D  ALA*     3.6    17.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 73 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69D  ASP      3.1    17.8    +      -       -      +
     70D  MET*     3.7     8.1    -      -       +      +
     72D  ASP*     1.3    77.5    -      -       -      +
     74D  LEU*     1.3    93.9    +      -       +      +
     75D  ALA      4.7     1.2    -      -       -      +
     77D  GLN*     2.9    16.3    +      -       -      +
     87D  LYS*     4.0    24.9    -      -       +      +
     88D  THR*     4.3     8.5    -      -       +      -
     91D  SER*     3.8    27.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 74 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7D  PHE*     3.7    35.0    -      -       +      +
     10D  LEU*     5.8     0.4    -      -       +      -
     70D  MET*     2.9    29.5    +      -       +      +
     73D  MET*     1.3    97.0    -      -       +      +
     75D  ALA*     1.3    65.2    +      -       -      +
     76D  GLY      3.3     0.5    +      -       -      -
     77D  GLN*     2.9    41.3    +      -       +      +
     84D  ILE*     3.8    42.6    -      -       +      -
     87D  LYS*     4.5    11.4    -      -       +      +
     88D  THR*     4.2     7.9    -      -       +      -
    108D  VAL*     4.1    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 75 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7D  PHE*     3.8    10.3    -      -       -      -
      8D  ARG      3.9    13.2    -      -       -      +
     71D  SER      3.0    11.5    +      -       -      +
     72D  ASP*     3.7    16.9    -      -       -      +
     73D  MET      3.5     2.6    -      -       -      +
     74D  LEU*     1.3    77.8    -      -       -      +
     76D  GLY*     1.3    58.8    +      -       -      +
     77D  GLN*     3.3     7.1    +      -       -      +
----------------------------------------------------------
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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