Contacts of the helix formed by residues 555 - 574 (chain D) in PDB entry 5DO7


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 THR 555 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    472D  TYR*     2.5    20.6    +      -       -      -
    553D  LEU*     4.6     0.2    -      -       -      +
    554D  PRO*     1.3    85.7    +      -       -      +
    556D  PHE*     1.3    63.4    +      -       +      +
    557D  HIS*     3.7    20.6    -      -       +      +
    558D  MET*     2.4    44.6    +      -       +      +
    559D  ALA      2.8    10.7    +      -       -      -
    669D  PRO      5.3     7.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 556 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    528C  ASN*     3.8    33.0    -      -       -      -
    465D  LEU*     4.6    12.6    -      -       +      -
    468D  ILE*     3.6    19.4    -      -       +      +
    469D  SER*     3.7    33.7    -      -       -      -
    472D  TYR*     2.9    33.4    -      -       +      -
    555D  THR*     1.3    72.6    -      -       +      +
    557D  HIS*     1.3    69.3    +      +       +      +
    559D  ALA*     4.1     0.5    -      -       -      +
    560D  SER*     2.8    50.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 557 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    439C  VAL*     6.5     0.7    -      -       +      -
    440C  ASN*     4.8    13.2    +      -       -      -
    528C  ASN*     3.1    33.6    +      -       -      -
    531C  ASN*     5.7     5.8    -      -       +      -
    555D  THR*     2.8    15.3    +      -       +      +
    556D  PHE*     1.3    86.3    -      +       +      +
    558D  MET*     1.3    57.9    +      -       +      +
    560D  SER*     3.3     5.1    -      -       -      -
    561D  PHE*     2.8    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 558 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    553D  LEU*     3.2    25.1    -      -       +      +
    554D  PRO*     4.1    19.7    -      -       +      -
    555D  THR*     2.4    34.2    +      -       +      +
    557D  HIS*     1.3    76.9    -      -       +      +
    559D  ALA*     1.3    57.1    +      -       -      +
    561D  PHE*     2.8    26.9    +      -       +      +
    562D  PHE      2.8    13.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 559 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    468D  ILE*     4.3     7.6    -      -       +      -
    472D  TYR*     3.9    16.4    -      -       +      -
    549D  ALA*     3.7     9.1    -      -       -      +
    550D  ALA*     3.7    30.5    -      -       -      +
    553D  LEU*     3.3    14.4    -      -       +      +
    555D  THR      2.8     9.5    +      -       -      +
    556D  PHE      4.1     2.2    -      -       -      +
    558D  MET*     1.3    71.5    -      -       -      +
    560D  SER*     1.3    52.4    +      -       -      +
    562D  PHE*     3.8     1.4    -      -       -      +
    563D  SER*     2.7    42.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 560 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464D  ILE*     4.9     0.2    -      -       -      +
    465D  LEU*     3.4    29.5    -      -       -      +
    468D  ILE*     4.4    12.9    -      -       -      +
    556D  PHE*     2.8    37.3    +      -       -      -
    557D  HIS*     3.3     6.3    -      -       -      -
    559D  ALA*     1.3    75.7    -      -       -      +
    561D  PHE*     1.3    57.2    +      -       -      +
    563D  SER*     4.4     6.1    -      -       -      -
    564D  ASN*     3.0    24.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 561 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    553D  LEU*     5.7     0.9    -      -       +      -
    557D  HIS      2.8     9.5    +      -       -      +
    558D  MET*     2.8    20.0    +      -       +      +
    560D  SER*     1.3    76.6    -      -       -      +
    562D  PHE*     1.3    94.5    +      +       +      +
    563D  SER      2.9     1.8    -      -       -      -
    564D  ASN*     2.8    15.5    +      -       +      -
    565D  ALA*     2.8    35.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 562 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    549D  ALA*     4.0    23.8    -      -       +      -
    552D  LEU*     4.9    14.6    -      -       +      -
    553D  LEU*     3.7    39.3    -      -       +      -
    558D  MET      2.8     6.2    +      -       -      +
    559D  ALA      3.8     2.2    -      -       -      +
    561D  PHE*     1.3    90.4    -      +       +      +
    563D  SER*     1.3    59.6    +      -       -      +
    565D  ALA*     3.4     2.0    +      -       -      +
    566D  LEU*     2.8    58.9    +      -       +      +
    657D  LEU*     5.5     5.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 563 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    464D  ILE*     3.6    29.0    -      -       -      +
    468D  ILE*     4.2     4.7    -      -       -      +
    545D  MET*     3.5    21.3    -      -       -      +
    546D  ALA*     4.7     0.9    -      -       -      -
    549D  ALA*     3.3    20.3    -      -       -      +
    559D  ALA      2.7    24.9    +      -       -      -
    560D  SER*     4.4     2.0    -      -       -      -
    561D  PHE      2.9     0.4    +      -       -      -
    562D  PHE*     1.3    76.3    -      -       -      +
    564D  ASN*     1.3    58.5    +      -       -      -
    566D  LEU*     2.9     6.2    +      -       -      +
    567D  TYR*     2.8    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 564 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    432C  TYR*     5.1     6.2    +      -       +      +
    461D  PHE*     3.2    38.5    -      -       +      -
    464D  ILE*     4.6    14.3    -      -       -      +
    465D  LEU*     3.8    23.0    -      -       -      +
    560D  SER*     3.0    24.3    +      -       -      +
    561D  PHE*     2.8    10.6    +      -       +      +
    563D  SER*     1.3    75.5    -      -       -      +
    565D  ALA*     1.3    53.9    +      -       -      +
    567D  TYR*     3.9    13.0    -      -       +      +
    568D  ASN*     2.8    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 565 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399C  PHE*     4.0     9.5    -      -       +      -
    561D  PHE*     2.8    48.5    +      -       +      +
    562D  PHE      3.6     3.8    -      -       -      +
    564D  ASN*     1.3    69.1    -      -       -      +
    566D  LEU*     1.3    53.3    +      -       -      +
    567D  TYR      3.1     1.6    -      -       -      -
    568D  ASN*     3.7     4.9    -      -       -      +
    569D  SER*     2.7    39.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 566 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    545D  MET*     3.7    30.5    -      -       +      -
    562D  PHE*     2.8    52.4    +      -       +      +
    563D  SER      3.4     4.0    -      -       -      +
    565D  ALA*     1.3    67.6    -      -       -      +
    567D  TYR*     1.3    55.5    +      -       -      +
    569D  SER*     2.3    25.4    +      -       -      +
    570D  PHE*     3.3    44.3    +      -       +      -
    654D  PHE*     4.6     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 567 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457D  ALA      2.7    24.3    +      -       -      -
    458D  LEU*     4.2     6.6    +      -       -      -
    460D  PRO*     3.2    38.1    -      -       +      -
    461D  PHE*     4.2    23.5    -      +       +      +
    464D  ILE*     5.3     7.6    -      -       +      -
    545D  MET*     5.1     7.2    -      -       +      -
    563D  SER      2.8    14.7    +      -       -      +
    564D  ASN*     3.9    20.4    -      -       +      +
    566D  LEU*     1.3    74.9    -      -       -      +
    568D  ASN*     1.3    82.6    +      -       +      +
    569D  SER      2.9     1.3    -      -       -      -
    570D  PHE*     2.8    19.4    +      -       -      +
    571D  TYR*     2.8    29.3    +      +       -      +
    595D  PHE*     5.3     5.2    -      +       +      -
    596D  LEU*     3.8    23.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 568 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    396C  MET*     4.2    23.2    -      -       -      +
    399C  PHE*     3.5    27.1    -      -       +      -
    400C  LEU*     5.7     0.8    -      -       -      +
    425C  GLN*     3.1    27.1    +      -       -      +
    564D  ASN      2.8    23.6    +      -       -      +
    565D  ALA*     4.0     5.2    -      -       -      +
    567D  TYR*     1.3    80.2    -      -       +      +
    569D  SER*     1.3    59.6    +      -       -      +
    571D  TYR*     3.6    14.6    -      -       -      +
    572D  LEU*     3.4    26.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 569 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399C  PHE*     3.7    14.5    -      -       -      -
    403C  PHE*     3.2    37.8    -      -       -      -
    565D  ALA      2.7    10.5    +      -       -      -
    566D  LEU*     2.3    43.7    +      -       -      +
    568D  ASN*     1.3    74.5    -      -       -      +
    570D  PHE*     1.3    61.6    +      -       -      -
    572D  LEU      4.3     0.2    -      -       -      -
    573D  ALA      3.7     5.0    +      -       -      -
    590D  ILE*     3.7    16.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 570 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566D  LEU*     3.3    35.7    -      -       +      -
    567D  TYR*     2.8    11.5    +      -       -      +
    569D  SER*     1.3    76.7    +      -       -      +
    571D  TYR*     1.3    64.5    +      -       -      +
    572D  LEU      3.3     0.2    -      -       -      -
    573D  ALA*     3.3     2.2    +      -       -      +
    574D  GLY*     3.0    19.6    +      -       -      -
    590D  ILE*     4.2    14.8    -      -       +      -
    593D  VAL*     3.0    45.5    -      -       +      -
    594D  SER*     3.1    31.7    +      -       -      +
    595D  PHE*     3.4    37.9    -      +       -      -
    596D  LEU*     3.6    13.3    -      -       +      +
    654D  PHE*     4.1    13.2    -      +       -      -
----------------------------------------------------------
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Residues in contact with TYR 571 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424C  TYR*     3.1    31.0    -      -       -      -
    425C  GLN*     3.0    33.6    +      -       -      -
    549C  LEU*     5.6     0.2    -      -       -      +
    453D  PHE*     3.9    31.0    -      +       -      -
    454D  MET*     5.4     7.9    -      -       +      +
    457D  ALA*     4.3    13.0    -      -       +      -
    567D  TYR*     2.8    34.7    +      +       +      +
    568D  ASN*     3.6    12.3    -      -       -      +
    569D  SER      3.4     0.2    -      -       -      -
    570D  PHE*     1.3    75.4    -      -       -      +
    572D  LEU*     1.3    73.8    +      -       +      +
    574D  GLY*     3.2    14.7    +      -       -      +
    577D  MET*     3.5    29.7    -      -       +      +
    596D  LEU*     3.5    12.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 572 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399C  PHE*     4.2     9.4    -      -       +      +
    400C  LEU*     3.7    33.4    -      -       +      -
    403C  PHE*     3.5    49.4    -      -       +      -
    404C  VAL*     5.7     1.1    -      -       +      -
    425C  GLN*     4.3     9.9    -      -       +      +
    568D  ASN*     3.4    18.6    -      -       -      +
    571D  TYR*     1.3    89.5    -      -       +      +
    573D  ALA*     1.3    55.1    +      -       -      +
    574D  GLY      2.8    22.2    -      -       -      +
    577D  MET*     5.2     3.8    -      -       +      -
    578D  ILE*     2.8    40.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 573 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    403C  PHE*     4.3     5.0    -      -       -      -
    569D  SER      3.7     9.5    +      -       -      +
    570D  PHE*     3.3    11.1    +      -       -      +
    572D  LEU*     1.3    76.9    -      -       -      +
    574D  GLY*     1.3    64.2    +      -       -      +
    575D  GLY      3.6     0.7    +      -       -      -
    578D  ILE*     4.9     5.4    -      -       -      +
    580D  LEU*     4.0     9.5    -      -       -      +
    583D  LEU*     5.1     4.3    -      -       -      +
    588D  ALA*     6.2     0.2    -      -       -      +
    590D  ILE*     3.8    18.8    -      -       +      -
    591D  SER*     3.4    44.4    -      -       -      -
    594D  SER*     4.1     7.0    -      -       -      -
    597D  ARG*     4.1     1.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 574 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    453D  PHE*     4.2    11.2    -      -       -      -
    570D  PHE      3.0    13.3    +      -       -      -
    571D  TYR      3.6    10.9    -      -       -      +
    572D  LEU      2.8    20.8    +      -       -      +
    573D  ALA*     1.3    76.5    -      -       -      +
    575D  GLY*     1.3    69.0    +      -       -      +
    576D  PHE      3.8     0.7    -      -       -      -
    577D  MET      4.3     0.2    +      -       -      -
    578D  ILE*     3.9     5.0    +      -       -      +
    580D  LEU      5.5     0.2    +      -       -      -
    596D  LEU*     4.8     0.4    -      -       -      -
    597D  ARG*     3.6    23.9    -      -       -      +
----------------------------------------------------------
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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