Contacts of the helix formed by residues 100 - 114 (chain G) in PDB entry 3VON


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 GLN 100 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43C  GLN*     4.1    12.6    -      -       -      +
     44C  ASP*     3.2    37.7    +      -       -      +
      7G  ARG*     4.1     3.8    -      -       -      +
     11G  GLU*     3.3    26.3    +      -       -      +
     14G  ARG*     3.6    18.4    -      -       -      +
     62G  TYR*     3.9     3.4    -      -       -      -
     95G  TRP*     4.4     3.6    -      -       -      -
     98G  ALA      5.5     1.0    -      -       -      +
     99G  LEU*     1.3    79.4    -      -       -      +
    101G  ILE*     1.3    58.1    +      -       -      +
    102G  ARG*     3.6    28.0    -      -       +      +
    103G  THR*     2.7    43.7    +      -       -      +
    104G  VAL*     3.3     9.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 101 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11G  GLU*     3.2    36.2    +      -       +      +
     15G  LEU*     4.4    23.3    -      -       +      -
     35G  PHE*     4.8    10.1    -      -       +      -
     56G  LEU*     4.1    24.9    -      -       +      -
     58G  LEU*     3.6    40.6    -      -       +      -
     62G  TYR*     3.4    14.8    +      -       +      +
     67G  PRO*     4.9     2.9    -      -       +      -
     95G  TRP*     5.2     0.2    -      -       -      -
    100G  GLN*     1.3    71.3    -      -       -      +
    102G  ARG*     1.3    62.4    +      -       -      +
    104G  VAL*     3.2    13.7    +      -       -      +
    105G  LEU*     3.1    27.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 102 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44C  ASP*     5.4     0.7    -      -       -      -
     11G  GLU*     5.1     0.6    +      -       -      -
     14G  ARG*     4.6    11.6    -      -       -      +
     15G  LEU*     4.9    14.3    -      -       +      +
     18G  GLU*     2.8    51.2    +      -       -      +
     19G  PRO      4.2     1.6    +      -       -      -
     20G  VAL*     3.5    28.5    -      -       +      +
    100G  GLN*     3.6    28.6    -      -       +      +
    101G  ILE*     1.3    75.9    -      -       -      +
    103G  THR*     1.3    57.0    +      -       -      +
    105G  LEU*     3.1     9.5    +      -       +      +
    106G  LEU*     2.8    58.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 103 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43C  GLN*     3.7    12.6    +      -       -      +
     90G  ILE*     4.5     8.1    -      -       +      -
     99G  LEU*     4.0    28.1    -      -       +      +
    100G  GLN*     2.7    36.3    +      -       -      +
    102G  ARG*     1.3    74.0    -      -       -      +
    104G  VAL*     1.3    52.5    +      -       -      -
    106G  LEU*     3.6     7.2    -      -       +      +
    107G  SER*     2.7    39.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 104 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56G  LEU*     4.4     9.2    -      -       +      -
     67G  PRO*     4.0    22.4    -      -       +      -
     69G  VAL*     4.0    21.8    -      -       +      -
     88G  LEU*     5.3     0.2    -      -       +      -
     90G  ILE*     4.0    19.9    -      -       +      +
     91G  LEU*     4.0    14.1    -      -       +      -
     95G  TRP*     4.3    13.0    -      -       +      -
    100G  GLN      3.8    10.8    -      -       -      +
    101G  ILE*     3.3     8.7    -      -       -      +
    102G  ARG      3.2     0.4    -      -       -      -
    103G  THR*     1.3    76.0    -      -       -      +
    105G  LEU*     1.3    62.6    +      -       -      +
    107G  SER*     3.1     2.8    +      -       -      -
    108G  ILE*     2.9    42.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 105 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15G  LEU*     4.4    18.2    -      -       +      -
     20G  VAL*     5.6     4.5    -      -       +      -
     23G  ILE*     3.8    40.5    -      -       +      +
     25G  ALA*     4.0    18.4    -      -       +      -
     37G  VAL*     4.5    16.2    -      -       +      -
     39G  ILE*     4.7     5.3    -      -       +      +
     54G  LEU*     6.3     0.7    -      -       +      -
     56G  LEU*     3.8    28.5    -      -       +      -
     69G  VAL*     6.1     0.4    -      -       +      -
    101G  ILE*     3.1    19.9    +      -       +      +
    102G  ARG*     3.5     9.0    -      -       -      +
    104G  VAL*     1.3    79.0    -      -       +      +
    106G  LEU*     1.3    62.9    +      -       +      +
    108G  ILE*     3.3    11.8    +      -       +      +
    109G  GLN*     3.0    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 106 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20G  VAL*     3.8    34.8    -      -       +      -
    102G  ARG*     2.8    59.6    +      -       +      +
    103G  THR*     3.6     7.6    -      -       +      +
    105G  LEU*     1.3    75.2    -      -       +      +
    107G  SER*     1.3    55.6    +      -       -      +
    109G  GLN*     3.2    13.6    +      -       -      +
    110G  ALA*     3.0    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 107 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88G  LEU*     4.2    14.8    -      -       -      +
     90G  ILE*     3.5    28.3    -      -       -      +
    103G  THR*     2.7    23.3    +      -       -      +
    104G  VAL      3.3     5.6    -      -       -      -
    106G  LEU*     1.3    71.5    -      -       -      +
    108G  ILE*     1.3    63.8    +      -       -      +
    110G  ALA*     3.4     7.4    +      -       -      +
    111G  LEU*     3.1    25.8    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
     39G  ILE*     3.6    23.8    -      -       +      -
     54G  LEU*     4.0     6.3    -      -       +      -
     69G  VAL*     3.9    29.2    -      -       +      -
     71G  PHE*     4.0    24.5    -      -       +      -
     86G  ILE*     3.9    17.5    -      -       +      -
     88G  LEU*     4.1    16.4    -      -       +      -
     91G  LEU*     5.0     0.7    -      -       +      -
    104G  VAL*     2.9    32.2    +      -       +      +
    105G  LEU*     3.8     9.0    -      -       +      +
    107G  SER*     1.3    72.8    -      -       -      +
    109G  GLN*     1.3    63.2    +      -       -      +
    111G  LEU*     3.3    11.6    -      -       +      +
    112G  LEU*     3.2    24.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 109 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20G  VAL*     3.8    10.4    -      -       -      +
     21G  PRO      3.2    23.2    +      -       -      -
     22G  GLY*     4.1    10.5    -      -       -      -
     23G  ILE*     3.2    24.6    -      -       +      +
     39G  ILE*     4.3    18.6    -      -       +      +
     40G  ALA      5.1     4.6    +      -       -      +
     42G  PRO*     4.2    10.6    -      -       +      +
    105G  LEU      3.0    11.5    +      -       -      +
    106G  LEU*     3.3    17.0    -      -       -      +
    108G  ILE*     1.3    77.2    -      -       -      +
    110G  ALA*     1.3    65.3    +      -       -      +
    112G  LEU*     3.1     7.9    +      -       -      +
    113G  SER*     3.0    21.1    +      -       -      -
----------------------------------------------------------
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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  LEU      3.0    12.9    +      -       -      +
    107G  SER*     3.6    10.8    -      -       -      +
    109G  GLN*     1.3    75.3    -      -       -      +
    111G  LEU*     1.3    57.9    +      -       +      +
    113G  SER*     3.0     9.6    +      -       -      -
    114G  ALA*     2.9    31.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 111 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71G  PHE*     6.4     0.7    -      -       +      -
     77G  HIS*     3.0    21.9    +      -       +      -
     79G  ASN*     3.3    43.5    -      -       +      +
     80G  VAL*     6.0     1.3    -      -       +      -
     86G  ILE*     4.3    16.8    -      -       +      -
     87G  CYS      4.7     0.9    -      -       -      +
     88G  LEU*     4.1    30.7    -      -       +      -
    107G  SER      3.1    10.0    +      -       -      +
    108G  ILE*     3.3    16.2    -      -       +      +
    110G  ALA*     1.3    79.8    -      -       +      +
    112G  LEU*     1.3    61.9    +      -       +      +
    114G  ALA      3.1    24.0    -      -       -      +
    115G  PRO*     3.4     0.5    -      -       -      +
    116G  ASN*     5.6     3.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 112 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39G  ILE*     4.1    27.1    -      -       +      -
     40G  ALA      4.7     0.4    -      -       -      +
     42G  PRO*     3.9    22.2    -      -       +      -
     45G  SER*     3.7     5.7    -      -       -      -
     47G  PHE*     3.5    28.0    -      -       +      -
     52G  PHE*     4.2    22.4    -      -       +      -
     71G  PHE*     4.5    17.0    -      -       +      -
     75G  ILE*     3.5    30.1    -      -       +      -
     77G  HIS*     4.1    16.6    -      -       +      -
     80G  VAL*     5.9     0.4    -      -       +      -
    108G  ILE*     3.2    12.8    +      -       +      +
    109G  GLN      3.1     7.9    +      -       -      +
    111G  LEU*     1.3    77.5    -      -       +      +
    113G  SER*     1.3    64.4    +      -       -      +
    114G  ALA      3.4     0.3    +      -       -      -
    115G  PRO*     3.8     3.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 113 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42G  PRO*     3.8    24.1    -      -       -      +
     43G  GLN      5.0     3.3    +      -       -      -
     44G  ASP      6.0     0.2    -      -       -      -
     45G  SER*     4.4    10.3    -      -       -      -
    109G  GLN*     3.0    11.9    +      -       -      -
    110G  ALA*     3.0    13.5    +      -       -      -
    112G  LEU*     1.3    78.8    -      -       -      +
    114G  ALA*     1.3    60.0    +      -       -      +
    115G  PRO*     4.0     2.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 114 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110G  ALA      2.9    11.6    +      -       -      +
    111G  LEU*     3.1    11.8    -      -       -      +
    113G  SER*     1.3    80.4    -      -       -      +
    115G  PRO*     1.3    68.1    -      -       -      +
    116G  ASN*     3.5     9.9    +      -       +      +
----------------------------------------------------------
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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