Contacts of the helix formed by residues 90 - 115 (chain g) in PDB entry 6QY3


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 LYS 90 (chain g).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86g  GLN      3.8     5.9    +      -       -      +
     87g  LEU*     3.1    18.1    +      -       -      +
     88g  ASN      3.2     2.4    -      -       -      +
     89g  ASP*     1.3    79.1    -      -       +      +
     91g  PRO*     1.3    64.1    -      -       -      +
     92g  GLU*     3.3     1.1    -      -       +      +
     93g  VAL*     4.2    19.7    -      -       +      +
     94g  ARG*     3.4    11.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 91 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88g  ASN      4.7     2.8    -      -       -      +
     89g  ASP      4.0     2.8    -      -       -      -
     90g  LYS*     1.3    71.7    -      -       -      +
     92g  GLU*     1.3    59.2    +      -       -      +
     94g  ARG*     3.6     5.2    +      -       +      +
     95g  SER*     2.9    29.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 92 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19Z  ASN*     4.6    21.5    -      -       +      -
     90g  LYS*     3.3     1.9    -      -       +      +
     91g  PRO*     1.3    75.3    -      -       -      +
     93g  VAL*     1.3    60.8    +      -       -      +
     95g  SER*     3.2     7.8    +      -       -      -
     96g  GLU*     2.9    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 93 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107f  ILE*     6.2     4.3    -      -       +      -
     87g  LEU*     5.3     4.3    -      -       +      +
     90g  LYS*     3.7    20.0    +      -       +      +
     92g  GLU*     1.3    78.2    -      -       -      +
     94g  ARG*     1.3    58.0    +      -       -      +
     96g  GLU*     3.2     7.9    +      -       -      +
     97g  ILE*     2.9    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 94 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87g  LEU*     3.7    18.7    +      -       +      +
     88g  ASN*     5.2     3.6    -      -       -      -
     90g  LYS      3.4    17.3    +      -       -      +
     91g  PRO*     3.9     4.9    -      -       +      +
     92g  GLU      3.3     0.2    -      -       -      -
     93g  VAL*     1.3    78.4    -      -       -      +
     95g  SER*     1.3    56.5    +      -       -      +
     97g  ILE*     3.3     8.1    +      -       -      +
     98g  ASP*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 95 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91g  PRO      2.9    19.0    +      -       -      -
     92g  GLU*     3.2     8.5    +      -       -      -
     94g  ARG*     1.3    74.1    -      -       -      +
     96g  GLU*     1.3    61.0    +      -       -      +
     98g  ASP*     3.2     8.3    +      -       -      +
     99g  SER*     2.9    27.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 96 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92g  GLU      2.9    12.7    +      -       -      +
     93g  VAL*     3.2    11.0    +      -       -      +
     95g  SER*     1.3    75.9    -      -       -      +
     97g  ILE*     1.3    58.5    +      -       -      +
     99g  SER*     3.2     8.8    +      -       -      -
    100g  LEU*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 97 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104f  ILE*     6.4     3.8    -      -       +      -
    107f  ILE*     6.2     4.5    -      -       +      -
     93g  VAL      2.9    16.3    +      -       -      +
     94g  ARG*     3.6     9.4    -      -       -      +
     95g  SER      3.3     0.2    -      -       -      -
     96g  GLU*     1.3    76.5    -      -       -      +
     98g  ASP*     1.3    56.7    +      -       -      +
    100g  LEU*     3.5     6.2    +      -       -      +
    101g  VAL*     2.9    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 98 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94g  ARG      2.9    14.2    +      -       -      +
     95g  SER*     3.2    11.6    +      -       -      +
     97g  ILE*     1.3    77.0    -      -       -      +
     99g  SER*     1.3    56.3    +      -       -      +
    101g  VAL*     3.8     5.5    -      -       -      +
    102g  SER*     2.9    29.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 99 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95g  SER      2.9    12.9    +      -       -      -
     96g  GLU*     3.2    12.1    +      -       -      -
     98g  ASP*     1.3    75.0    -      -       -      +
    100g  LEU*     1.3    60.7    +      -       -      +
    102g  SER*     3.1     7.4    +      -       -      -
    103g  LEU*     2.9    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 100 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100f  LEU*     5.1    22.2    -      -       +      +
    103f  LEU*     5.9     3.6    -      -       +      -
    104f  ILE*     5.5    10.1    -      -       +      +
     96g  GLU      2.9    15.5    +      -       -      +
     97g  ILE*     4.0     7.0    -      -       -      +
     99g  SER*     1.3    76.5    -      -       -      +
    101g  VAL*     1.3    57.1    +      -       -      +
    103g  LEU*     3.1     8.8    +      -       -      +
    104g  ILE*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 101 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97g  ILE      2.9    19.4    +      -       -      +
     98g  ASP*     3.9     6.5    -      -       -      +
    100g  LEU*     1.3    76.7    -      -       -      +
    102g  SER*     1.3    57.5    +      -       -      +
    104g  ILE*     4.0     5.6    -      -       -      +
    105g  THR*     2.9    31.2    +      -       -      -
    124g  ILE*     5.1    21.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 102 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98g  ASP      2.9    19.4    +      -       -      -
     99g  SER*     3.1     8.7    +      -       -      -
    101g  VAL*     1.3    74.9    -      -       -      +
    103g  LEU*     1.3    59.8    +      -       -      +
    105g  THR*     3.5     6.6    +      -       -      -
    106g  ASP*     2.9    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 103 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100f  LEU*     5.9     4.9    -      -       +      -
     99g  SER      2.9    12.5    +      -       -      +
    100g  LEU*     3.1    11.0    +      -       -      +
    102g  SER*     1.3    74.1    -      -       -      +
    104g  ILE*     1.3    60.2    +      -       -      +
    106g  ASP*     3.1     7.8    +      -       -      +
    107g  ILE*     2.9    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 104 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97f  ILE*     6.4     2.7    -      -       +      -
    100f  LEU*     5.4     9.9    -      -       +      -
    100g  LEU      2.9    14.5    +      -       -      +
    101g  VAL*     4.0     6.5    -      -       -      +
    103g  LEU*     1.3    76.5    -      -       -      +
    105g  THR*     1.3    58.1    +      -       -      +
    107g  ILE*     3.2     6.3    +      -       -      +
    108g  ILE*     2.9    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 105 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101g  VAL      2.9    20.3    +      -       -      -
    102g  SER*     3.8     6.5    -      -       -      -
    104g  ILE*     1.3    77.1    -      -       -      +
    106g  ASP*     1.3    55.9    +      -       -      +
    108g  ILE*     4.4     4.2    -      -       -      +
    109g  MET*     2.9    31.7    +      -       -      +
    123g  GLU*     6.5     1.1    -      -       -      -
    124g  ILE*     6.0     6.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 106 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102g  SER      2.9    18.1    +      -       -      +
    103g  LEU*     3.1     8.5    +      -       -      +
    105g  THR*     1.3    75.1    -      -       -      +
    107g  ILE*     1.3    59.5    +      -       -      +
    109g  MET*     3.4     5.6    +      -       -      +
    110g  ALA*     2.9    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 107 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93f  VAL*     6.3     2.7    -      -       +      -
     97f  ILE*     6.1     5.4    -      -       +      -
    103g  LEU      2.9    14.3    +      -       -      +
    104g  ILE*     3.2     8.0    +      -       -      +
    106g  ASP*     1.3    77.0    -      -       -      +
    108g  ILE*     1.3    57.7    +      -       -      +
    110g  ALA*     3.1     7.1    +      -       -      +
    111g  GLU*     2.9    28.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 108 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    130f  ILE*     6.5     1.3    -      -       +      -
    133f  LEU*     6.0     5.8    -      -       +      -
    104g  ILE      2.9    16.8    +      -       -      +
    105g  THR*     4.4     4.5    -      -       -      +
    107g  ILE*     1.3    76.2    -      -       -      +
    109g  MET*     1.3    57.1    +      -       -      +
    111g  GLU*     3.4     8.0    +      -       -      +
    112g  CYS*     2.9    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 109 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105g  THR      2.9    22.6    +      -       -      +
    106g  ASP*     3.7     6.5    -      -       -      +
    107g  ILE      3.2     0.2    -      -       -      -
    108g  ILE*     1.3    75.6    -      -       -      +
    110g  ALA*     1.3    59.3    +      -       -      +
    112g  CYS*     3.2     7.3    +      -       -      +
    113g  ILE*     2.9    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 110 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106g  ASP      2.9    18.2    +      -       -      +
    107g  ILE*     3.1     6.7    +      -       -      +
    109g  MET*     1.3    77.1    -      -       -      +
    111g  GLU*     1.3    57.9    +      -       -      +
    113g  ILE*     3.2     8.0    +      -       -      +
    114g  GLU*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 111 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83f  ILE*     5.7     5.8    -      -       +      +
     86f  GLN*     5.7    11.3    -      -       +      +
     87f  LEU*     5.7     9.9    -      -       +      +
    107g  ILE      2.9    15.4    +      -       -      +
    108g  ILE*     3.8     8.3    -      -       -      +
    110g  ALA*     1.3    76.3    -      -       -      +
    112g  CYS*     1.3    60.9    +      -       -      +
    114g  GLU*     3.3    15.8    +      -       -      +
    115g  ASN*     3.4    12.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 112 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108g  ILE      2.9    18.3    +      -       -      +
    109g  MET*     3.5     9.0    -      -       -      +
    110g  ALA      3.2     0.2    -      -       -      -
    111g  GLU*     1.3    75.4    -      -       -      +
    113g  ILE*     1.3    63.1    +      -       -      +
    115g  ASN*     3.3    23.0    +      -       -      +
    117g  LEU      4.2     6.9    -      -       -      +
    119g  ILE*     4.1    25.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 113 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109g  MET      2.9    16.1    +      -       -      +
    110g  ALA*     3.2     8.3    +      -       -      +
    112g  CYS*     1.3    75.9    -      -       -      +
    114g  GLU*     1.3    62.6    +      -       -      +
    115g  ASN      3.4     6.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110g  ALA      2.9    12.9    +      -       -      +
    111g  GLU*     3.6    13.7    -      -       -      +
    112g  CYS      3.2     0.2    -      -       -      -
    113g  ILE*     1.3    78.3    -      -       -      +
    115g  ASN*     1.3    60.8    +      -       -      +
    116g  GLU*     3.8     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 115 (chain g). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111g  GLU      3.4     8.9    +      -       -      +
    112g  CYS*     3.3    17.2    +      -       -      +
    113g  ILE      3.2    10.0    -      -       -      +
    114g  GLU*     1.3    82.0    -      -       -      +
    116g  GLU*     1.3    63.8    +      -       -      +
    117g  LEU*     3.3    14.4    +      -       +      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il