Contacts of the helix formed by residues 100 - 119 (chain D) in PDB entry 4DAJ


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 100 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92D  PHE*     4.0     1.4    -      -       -      -
     97D  GLN      4.3     5.0    +      -       -      -
     98D  LEU      3.3     5.1    +      -       -      -
     99D  LYS*     1.3    77.6    +      -       -      +
    101D  VAL*     1.3    70.9    +      -       +      +
    102D  ASN*     2.9    29.8    -      -       -      +
    103D  ASN*     3.2    19.5    +      -       -      +
    104D  TYR*     2.7    23.6    +      -       -      +
    179D  ARG*     5.0     1.3    -      -       -      +
    181D  THR*     4.2     8.6    -      -       -      +
   2001D  PO4      4.2    14.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100D  THR*     1.3    75.4    -      -       +      +
    102D  ASN*     1.3    61.5    +      -       -      +
    104D  TYR*     3.0     9.8    -      -       -      +
    105D  PHE*     3.0    35.8    +      -       +      -
    164D  ASP*     3.5    24.7    -      -       -      +
    179D  ARG*     3.1    43.1    -      -       +      +
    180D  THR*     3.9    27.8    -      -       -      +
    181D  THR*     4.1     7.2    -      -       +      +
    184D  ALA*     4.4     7.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100D  THR*     2.9    38.6    -      -       -      +
    101D  VAL*     1.3    73.8    -      -       -      +
    103D  ASN*     1.3    63.6    +      -       -      +
    105D  PHE*     2.9    26.1    +      -       -      +
    106D  LEU*     3.0    16.7    +      -       +      +
    161D  ILE*     6.0     0.2    -      -       -      +
    165D  ARG*     3.1    45.7    +      -       -      +
    179D  ARG*     3.6    15.4    +      -       -      +
    490D  GLN*     4.0    17.7    +      -       +      +
   2001D  PO4      4.5     5.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92D  PHE*     3.5    12.0    -      -       +      -
     97D  GLN      4.7     1.0    +      -       -      -
     98D  LEU*     2.9    37.2    +      -       -      +
    100D  THR*     3.2    21.7    +      -       -      +
    102D  ASN*     1.3    82.5    -      -       -      +
    104D  TYR*     1.3    57.1    +      -       -      +
    106D  LEU*     3.6    18.2    -      -       -      +
    107D  LEU*     2.9    26.9    +      -       -      +
    547D  ASN*     4.0     6.6    +      -       -      +
    550D  PHE*     3.2    35.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92D  PHE*     4.1    22.9    -      +       -      -
    100D  THR      2.7    11.9    +      -       -      +
    101D  VAL*     3.0    17.3    -      -       -      +
    103D  ASN*     1.3    75.7    -      -       -      +
    105D  PHE*     1.3    59.1    +      -       -      +
    107D  LEU*     2.9    31.8    +      -       +      +
    108D  SER      3.0    10.2    +      -       -      -
    181D  THR*     3.7    40.2    +      -       +      -
    184D  ALA*     3.9    11.4    -      -       +      -
    185D  GLY*     4.1    17.9    -      -       -      -
    188D  ILE*     3.7    22.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101D  VAL*     3.0    27.4    +      -       +      -
    102D  ASN*     2.9    11.7    +      -       -      +
    104D  TYR*     1.3    77.2    -      -       -      +
    106D  LEU*     1.3    57.3    +      -       -      +
    108D  SER*     3.1     6.3    +      -       -      -
    109D  LEU*     3.0    33.2    +      -       -      +
    157D  ASN*     4.8     1.8    -      -       -      +
    160D  VAL*     3.8    22.7    -      -       +      -
    161D  ILE*     3.6    35.0    -      -       +      -
    164D  ASP*     2.9    42.2    -      -       +      -
    165D  ARG*     4.8     2.2    -      -       -      -
    184D  ALA*     3.7    33.7    -      -       +      -
    187D  MET*     4.6    10.8    -      -       +      -
    188D  ILE*     3.9    18.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88D  VAL*     4.3     2.0    -      -       -      +
    102D  ASN*     3.0    17.9    +      -       +      +
    103D  ASN*     3.6    31.4    -      -       +      +
    104D  TYR      3.2     0.2    -      -       -      -
    105D  PHE*     1.3    75.1    -      -       -      +
    107D  LEU*     1.3    56.7    +      -       -      +
    109D  LEU*     3.8     2.9    -      -       +      -
    110D  ALA*     2.9    26.2    +      -       -      +
    161D  ILE*     4.0    22.4    -      -       +      -
    165D  ARG*     5.5     3.8    -      -       -      +
    491D  THR*     4.0    28.3    -      -       +      +
    495D  ILE*     5.1     3.6    -      -       +      -
    543D  TYR*     3.3    50.4    +      -       +      +
    547D  ASN*     5.1     1.8    -      -       -      +
    550D  PHE*     4.5    12.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88D  VAL*     4.9     3.1    -      -       -      -
     89D  ILE*     4.5    25.4    -      -       +      +
     92D  PHE*     3.4    45.8    -      -       +      -
     93D  LYS*     5.8     2.0    -      -       +      -
    103D  ASN      2.9    12.1    +      -       -      +
    104D  TYR*     2.9    25.4    +      -       +      +
    106D  LEU*     1.3    76.0    -      -       -      +
    108D  SER*     1.3    64.7    +      -       -      +
    110D  ALA*     3.2     7.1    +      -       -      +
    111D  CYS*     2.9    36.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104D  TYR*     3.0     6.7    +      -       -      -
    105D  PHE      3.2     2.7    -      -       -      -
    107D  LEU*     1.3    77.3    -      -       -      +
    109D  LEU*     1.3    57.9    +      -       -      +
    111D  CYS*     2.8    27.3    +      -       -      +
    112D  ALA*     3.0    13.0    +      -       -      +
    157D  ASN*     2.6    38.8    +      -       -      -
    188D  ILE*     3.1    40.1    -      -       -      +
    192D  TRP*     3.8     5.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105D  PHE      3.0    16.7    +      -       -      +
    106D  LEU*     3.7     2.0    -      -       +      +
    108D  SER*     1.3    75.1    -      -       -      +
    110D  ALA*     1.3    64.2    +      -       -      +
    111D  CYS      3.1     0.3    +      -       -      -
    112D  ALA*     3.1     7.9    +      -       -      +
    113D  ASP*     2.9    30.1    +      -       -      +
    154D  SER*     4.9     9.0    -      -       -      +
    157D  ASN*     2.9    47.6    -      -       +      +
    158D  LEU*     4.3    13.5    -      -       +      -
    161D  ILE*     3.6    21.3    -      -       +      -
    495D  ILE*     4.2    24.0    -      -       +      -
    539D  ASN*     4.3    16.6    -      -       -      +
    543D  TYR*     3.2    23.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 110 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85D  ASN*     3.5    18.2    -      -       -      +
     88D  VAL*     3.5    32.3    -      -       +      -
     89D  ILE*     4.1    13.6    -      -       +      +
    106D  LEU      2.9    16.0    +      -       -      +
    107D  LEU      3.2    10.1    +      -       -      +
    109D  LEU*     1.3    75.6    -      -       -      +
    111D  CYS*     1.3    56.7    +      -       -      +
    113D  ASP*     4.4     0.7    -      -       -      -
    114D  LEU*     2.9    30.7    +      -       -      +
    539D  ASN*     6.5     0.2    -      -       -      -
    540D  PRO*     5.5     0.4    -      -       -      -
    543D  TYR*     4.4     3.2    +      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 111 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89D  ILE*     4.6    12.8    -      -       -      -
    107D  LEU*     2.9    39.1    +      -       -      -
    108D  SER*     2.8    16.2    +      -       -      +
    110D  ALA*     1.3    74.1    -      -       -      +
    112D  ALA*     1.3    63.8    +      -       -      +
    114D  LEU*     3.1     5.7    +      -       -      +
    115D  ILE*     3.0    27.7    +      -       -      +
    192D  TRP*     4.3    12.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 112 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108D  SER      3.0    10.9    +      -       -      +
    109D  LEU*     3.1    10.7    +      -       -      +
    111D  CYS*     1.3    74.0    -      -       -      +
    113D  ASP*     1.3    60.8    +      -       -      +
    115D  ILE*     3.1    11.1    -      -       -      +
    116D  ILE*     2.9    30.6    +      -       -      +
    150D  ALA*     4.5    11.6    -      -       -      +
    151D  SER*     5.7     0.2    -      -       -      -
    153D  ALA      5.3     0.4    -      -       -      -
    154D  SER*     4.2    28.9    -      -       -      +
    157D  ASN*     5.8     1.6    -      -       -      +
    192D  TRP*     3.8    16.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 113 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81D  THR*     3.8     1.0    -      -       -      +
     85D  ASN*     3.1    32.8    +      -       -      +
    109D  LEU*     2.9    19.7    +      -       -      +
    110D  ALA*     4.4     0.2    -      -       -      -
    112D  ALA*     1.3    80.7    -      -       -      +
    114D  LEU*     1.3    57.6    +      -       -      +
    116D  ILE*     2.9    22.5    -      -       -      +
    117D  GLY*     2.9    11.1    +      -       -      -
    154D  SER*     4.5     5.9    +      -       -      -
    536D  SER*     2.8    37.4    +      -       -      +
    539D  ASN*     2.7    37.4    +      -       -      +
    540D  PRO*     4.0     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 114 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82D  ILE*     4.3    13.0    -      -       +      +
     85D  ASN*     3.3    10.9    -      -       +      +
     86D  ILE*     3.9    32.1    -      -       +      +
     89D  ILE*     3.5    26.9    -      -       +      -
    110D  ALA      2.9    18.3    +      -       -      +
    111D  CYS*     3.7     5.2    -      -       -      +
    113D  ASP*     1.3    76.6    -      -       -      +
    115D  ILE*     1.3    62.9    +      -       +      +
    117D  GLY*     3.0     2.1    +      -       -      -
    118D  VAL*     2.9    43.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 115 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111D  CYS      3.0    19.5    +      -       -      +
    112D  ALA*     3.1    21.5    -      -       -      +
    114D  LEU*     1.3    79.9    -      -       +      +
    116D  ILE*     1.3    60.0    +      -       -      +
    118D  VAL*     3.6     7.6    -      -       +      +
    119D  ILE*     3.5    38.7    +      -       +      +
    120D  SER*     5.0     0.3    +      -       -      -
    146D  ILE*     4.3    25.4    -      -       +      +
    150D  ALA*     4.4    10.5    -      -       +      -
    192D  TRP*     3.9    24.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 116 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81D  THR*     5.1     0.7    -      -       +      -
    112D  ALA      2.9    12.7    +      -       -      +
    113D  ASP*     2.9    32.5    -      -       -      +
    115D  ILE*     1.3    78.5    -      -       +      +
    117D  GLY*     1.3    58.2    +      -       -      +
    120D  SER*     3.2    28.3    +      -       -      +
    121D  MET*     3.3    13.7    +      -       +      +
    146D  ILE*     6.2     0.9    -      -       -      -
    147D  ASP*     4.1    11.0    -      -       -      +
    150D  ALA*     5.2     7.0    -      -       +      -
    151D  SER*     4.4    21.8    -      -       -      -
    503D  TRP*     5.7     0.4    -      -       +      -
    532D  CYS      4.7     4.3    -      -       -      +
    533D  TYR*     3.7    35.2    -      -       +      +
    536D  SER*     3.4    27.8    -      -       -      +
   2000D  0HK      4.8     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 117 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78D  ALA*     4.1     1.7    -      -       -      +
     81D  THR*     4.0     8.1    -      -       -      -
     82D  ILE*     3.6    10.2    -      -       -      +
    113D  ASP      2.9    15.3    +      -       -      -
    114D  LEU      3.0     2.7    +      -       -      -
    116D  ILE*     1.3    75.8    -      -       -      +
    118D  VAL*     1.3    62.9    +      -       -      +
    119D  ILE      3.2     2.7    +      -       -      -
    121D  MET*     3.5    35.8    -      -       -      +
    122D  ASN*     3.5    12.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 118 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82D  ILE*     3.3    21.5    -      -       +      +
    114D  LEU*     2.9    28.9    +      -       +      +
    115D  ILE*     3.6     9.9    -      -       +      +
    117D  GLY*     1.3    75.7    -      -       -      +
    119D  ILE*     1.3    77.2    +      -       +      +
    122D  ASN*     2.5    23.1    +      -       -      +
    123D  LEU*     5.0     2.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115D  ILE*     3.5    24.5    +      -       +      +
    117D  GLY      3.2     0.4    -      -       -      -
    118D  VAL*     1.3    95.7    -      -       +      +
    120D  SER*     1.3    70.4    +      -       -      +
    121D  MET      3.5     1.1    -      -       -      -
    122D  ASN*     3.2     4.2    +      -       -      +
    123D  LEU*     3.1    38.8    +      -       +      +
    143D  TRP*     3.7    22.0    -      -       +      -
    146D  ILE*     3.8    36.1    -      -       +      -
----------------------------------------------------------
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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