Contacts of the helix formed by residues 100 - 113 (chain D) in PDB entry 5BZZ


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with LEU 100 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    233B  ARG*     3.8    15.8    -      -       +      +
    234B  ARG      3.1    30.5    -      -       -      +
    235B  GLU*     4.5     2.9    -      -       +      -
     88D  TYR*     3.7    32.3    -      -       +      +
     89D  PRO      4.1     3.8    -      -       -      +
     90D  PHE*     3.4    35.2    -      -       +      -
     96D  PRO*     3.9     7.9    -      -       +      -
     97D  GLN*     3.1    32.8    +      -       -      +
     99D  GLU*     1.3    77.5    -      -       -      +
    101D  ILE*     1.3    65.7    +      -       -      +
    103D  PRO*     3.4    13.6    -      -       -      +
    104D  PHE*     3.5     9.6    +      -       +      +
    134D  MET*     4.8     3.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96D  PRO*     3.5    31.9    -      -       +      -
     97D  GLN      3.9     1.1    -      -       -      +
     98D  LEU*     3.3    30.2    +      -       +      +
    100D  LEU*     1.3    79.3    -      -       -      +
    102D  LYS*     1.3    58.6    +      -       -      +
    104D  PHE*     3.2     6.2    +      -       -      +
    105D  CYS*     3.0    26.2    +      -       -      -
    133D  VAL*     5.0     2.5    -      -       +      -
    134D  MET*     3.6    14.8    -      -       +      -
    137D  ALA*     3.7    21.5    -      -       +      -
    174D  TYR*     3.9    26.0    -      -       +      +
    178D  TYR*     3.5    33.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98D  LEU      4.6     2.1    +      -       -      +
     99D  GLU*     4.3     2.4    +      -       -      +
    101D  ILE*     1.3    77.0    -      -       -      +
    103D  PRO*     1.3    69.0    -      -       +      +
    105D  CYS*     3.3     1.9    +      -       -      +
    106D  GLU*     2.9    61.8    +      -       +      +
    141D  HIS*     5.4     3.2    -      -       +      -
    178D  TYR*     3.6    31.4    +      -       +      +
    187D  ASP*     5.2    10.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    235B  GLU*     3.5    34.8    -      -       +      +
     88D  TYR*     3.5     9.0    +      -       +      +
     99D  GLU      3.1    24.7    -      -       -      +
    100D  LEU*     3.4    10.1    -      -       -      +
    102D  LYS*     1.3    91.6    -      -       +      +
    104D  PHE*     1.3    57.5    +      -       -      +
    106D  GLU*     4.0    10.4    -      -       +      +
    107D  ASP*     2.9    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68D  TYR*     3.6    31.4    -      +       +      -
     70D  LEU*     4.2    11.7    -      -       +      -
     88D  TYR*     3.6    38.5    -      +       +      -
    100D  LEU*     3.5     9.8    +      -       +      +
    101D  ILE*     3.2    10.9    +      -       -      +
    102D  LYS      3.2     0.6    -      -       -      -
    103D  PRO*     1.3    77.6    -      -       -      +
    105D  CYS*     1.3    67.0    +      -       -      +
    107D  ASP*     3.2     3.1    +      -       -      +
    108D  LEU*     2.8    52.6    +      -       +      +
    122D  ILE*     4.0    21.5    -      -       +      -
    134D  MET*     3.6    51.6    -      -       +      -
    138D  TYR*     4.6     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101D  ILE*     3.0    18.7    +      -       -      -
    102D  LYS      3.5     7.4    -      -       -      +
    104D  PHE*     1.3    87.0    -      -       -      +
    106D  GLU*     1.3    51.6    +      -       -      +
    108D  LEU*     3.2     2.8    +      -       -      +
    109D  ASP*     2.7    37.5    +      -       -      +
    137D  ALA*     3.9     4.9    -      -       -      -
    138D  TYR*     3.6    40.1    -      -       +      -
    141D  HIS*     3.6    31.4    -      -       +      +
    178D  TYR*     3.9    12.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102D  LYS*     2.9    52.3    +      -       +      +
    103D  PRO*     4.0     9.9    -      -       +      +
    105D  CYS*     1.3    71.5    -      -       -      +
    107D  ASP*     1.3    63.7    +      -       -      +
    109D  ASP*     3.7     7.4    -      -       -      +
    110D  GLN*     3.1    24.3    +      -       -      +
    141D  HIS*     4.1    16.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    236B  ASP*     3.9    10.9    -      -       -      +
     66D  LYS*     2.8    21.8    +      -       -      -
     68D  TYR*     2.7    32.4    +      -       +      -
     86D  ALA*     4.1     1.0    -      -       -      +
     88D  TYR*     2.6    37.5    +      -       +      +
    103D  PRO      2.9    11.7    +      -       -      +
    104D  PHE      3.3     4.5    -      -       -      +
    106D  GLU*     1.3    75.3    -      -       -      +
    108D  LEU*     1.3    62.2    +      -       -      +
    110D  GLN*     3.3     7.2    +      -       -      +
    111D  TRP*     3.2    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32D  ILE*     5.3     3.6    -      -       +      -
     68D  TYR*     3.3    20.2    +      -       +      +
    104D  PHE*     2.8    38.9    +      -       +      +
    105D  CYS*     3.5     4.5    -      -       -      +
    107D  ASP*     1.3    72.7    -      -       -      +
    109D  ASP*     1.3    64.9    +      -       -      +
    111D  TRP*     3.3     2.5    +      -       +      +
    112D  LEU*     3.1    36.1    +      -       +      +
    120D  ALA*     3.3    34.5    -      -       +      -
    122D  ILE*     4.5     9.6    -      -       +      -
    135D  ILE*     5.8     1.8    -      -       -      -
    138D  TYR*     3.4    39.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105D  CYS      2.7    21.1    +      -       -      +
    106D  GLU*     3.7     9.4    -      -       -      +
    108D  LEU*     1.3    74.0    -      -       -      +
    110D  GLN*     1.3    56.6    +      -       -      +
    112D  LEU*     3.4     0.9    +      -       -      +
    113D  SER*     2.8    39.8    +      -       -      -
    138D  TYR*     2.7    34.4    +      -       +      -
    141D  HIS*     4.1    15.6    +      -       -      +
    142D  ARG*     4.0    12.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 110 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106D  GLU      3.1    15.4    +      -       -      +
    107D  ASP*     3.3     6.3    +      -       -      +
    109D  ASP*     1.3    80.0    -      -       -      +
    111D  TRP*     1.3    63.4    +      -       -      +
    113D  SER*     3.5     5.7    +      -       -      -
    114D  GLU*     3.3    51.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 111 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63D  ASN      4.9     4.0    -      -       -      -
     64D  HIS*     3.6    16.4    -      -       -      -
     65D  TYR      3.3    29.8    -      -       -      -
     66D  LYS*     3.3    26.4    -      -       +      +
     68D  TYR*     3.6    20.2    -      -       -      +
     83D  CYS*     6.0     0.2    -      -       +      -
     84D  ARG*     3.8    26.5    -      -       -      +
    107D  ASP      3.2     4.3    +      -       -      +
    108D  LEU      3.7     2.5    -      -       -      +
    110D  GLN*     1.3    80.7    -      -       -      +
    112D  LEU*     1.3    75.1    +      -       +      +
    114D  GLU*     3.4    15.0    +      -       -      +
    118D  HIS*     2.7    66.4    +      +       -      -
    119D  VAL      2.7    28.4    +      -       -      +
    120D  ALA*     4.2     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 112 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31D  ASN*     3.7    33.8    +      -       +      +
     32D  ILE*     4.0    15.9    -      -       +      -
    108D  LEU*     3.1    36.0    +      -       +      +
    109D  ASP      4.0     2.2    -      -       -      +
    111D  TRP*     1.3    85.0    -      -       +      +
    113D  SER*     1.3    56.8    +      -       -      +
    114D  GLU      3.3     0.9    -      -       -      -
    115D  ASP      3.2    19.6    -      -       -      +
    116D  ASP*     5.3     0.3    -      -       -      -
    118D  HIS*     3.5    27.2    -      -       -      +
    120D  ALA*     3.8    12.8    -      -       +      +
    138D  TYR*     3.8    28.0    -      -       +      +
    142D  ARG*     5.4     3.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 113 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109D  ASP*     2.8    28.0    +      -       -      -
    110D  GLN*     3.9     7.2    -      -       -      -
    111D  TRP      3.3     0.4    -      -       -      -
    112D  LEU*     1.3    75.1    -      -       -      +
    114D  GLU*     1.3    61.6    +      -       -      +
    115D  ASP      3.6     0.9    -      -       -      -
----------------------------------------------------------
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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