Contacts of the helix formed by residues 99 - 114 (chain B) in PDB entry 3GV5


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 99 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39B  TYR*     3.8    12.8    -      -       -      +
     59B  GLN*     3.4    16.6    -      -       -      +
     96B  GLY      3.3    23.6    -      -       -      +
     97B  GLU      3.4     3.3    +      -       -      +
     98B  ASP*     1.3    71.7    +      -       -      +
    100B  THR*     1.3    55.6    +      -       -      +
    101B  ARG      3.2     2.9    +      -       -      -
    102B  TYR*     3.2    21.0    +      -       +      -
    103B  ARG*     2.8    49.8    +      -       -      +
    125B  PHE*     4.0    23.3    -      -       +      -
    422B  GOL      4.6     1.2    +      -       -      -
    873P    G      5.7     0.2    -      -       -      +
    841T    C      3.4    35.4    -      -       -      +
    842T    T      3.7    19.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 100 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  ASP*     2.6    29.6    +      -       -      -
     99B  LEU*     1.3    75.2    -      -       -      +
    101B  ARG*     1.3    60.8    +      -       +      +
    103B  ARG*     3.7    19.0    +      -       -      +
    104B  GLU*     2.9    53.2    +      -       +      +
    331B  ARG*     6.3     2.9    -      -       +      -
    334B  GLN*     5.5     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 101 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42B  VAL*     4.2    16.2    -      -       +      +
     43B  GLU*     3.0    42.4    +      -       -      -
     46B  SER*     3.2    27.9    +      -       -      +
     95B  ASN      4.4     9.3    +      -       -      -
     98B  ASP*     4.5    13.5    +      -       -      +
     99B  LEU      3.2     0.6    -      -       -      -
    100B  THR*     1.3    77.4    -      -       +      +
    102B  TYR*     1.3    70.3    +      -       +      +
    104B  GLU*     3.5    11.0    +      -       -      +
    105B  MSE      2.9    30.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 102 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38B  PHE*     3.4    12.6    -      -       +      -
     39B  TYR*     3.5    74.0    -      +       +      -
     42B  VAL*     3.8    24.0    -      -       +      -
     43B  GLU*     2.5    31.5    +      -       -      +
     57B  VAL*     3.5     8.3    -      -       -      +
     96B  GLY*     3.4    33.5    -      -       -      -
     98B  ASP      4.2     4.7    -      -       -      -
     99B  LEU*     3.6    19.3    -      -       +      +
    101B  ARG*     1.3    83.8    -      -       +      +
    103B  ARG*     1.3    58.4    +      -       -      +
    105B  MSE      3.3     0.3    +      -       -      -
    106B  SER*     2.9    31.7    +      -       -      -
    125B  PHE*     4.2     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 103 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  ASP*     4.8     0.6    +      -       -      -
     99B  LEU*     2.8    29.0    +      -       -      +
    100B  THR*     3.7    34.5    +      -       -      +
    102B  TYR*     1.3    71.9    -      -       -      +
    104B  GLU*     1.3    66.5    +      -       +      +
    106B  SER*     3.2     5.3    +      -       -      -
    107B  TYR*     3.1    41.9    +      -       +      -
    125B  PHE*     3.8    25.0    -      -       +      -
    299B  PRO*     6.0     1.8    -      -       -      -
    304B  GLU*     3.9     8.1    +      -       -      -
    331B  ARG*     3.3    53.7    -      -       -      +
    842T    T      3.3    29.1    +      -       -      -
    843T    C      3.5    17.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 104 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100B  THR*     2.9    41.7    +      -       +      +
    101B  ARG*     3.9    10.3    -      -       -      +
    103B  ARG*     1.3    79.5    -      -       +      +
    105B  MSE      1.3    62.6    +      -       -      +
    107B  TYR*     3.3     4.6    +      -       -      +
    108B  LYS*     3.3    34.1    +      -       -      +
    334B  GLN*     4.1    18.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MSE 105 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38B  PHE*     3.8    13.7    -      -       +      -
     42B  VAL*     4.1    18.8    -      -       +      -
     45B  ILE*     4.2    32.3    -      -       +      -
    101B  ARG      2.9    17.3    +      -       -      +
    102B  TYR      3.9     2.9    -      -       -      +
    104B  GLU*     1.3    76.2    -      -       -      +
    106B  SER*     1.3    63.8    +      -       -      +
    108B  LYS*     3.1    29.1    +      -       -      +
    109B  VAL*     3.0    20.3    +      -       -      +
    191B  LEU*     4.2    20.2    -      -       -      +
    193B  LEU*     3.4    31.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 106 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35B  LEU*     5.8     0.2    -      -       -      -
     38B  PHE*     3.7     6.8    -      -       -      -
    102B  TYR      2.9    17.1    +      -       -      -
    103B  ARG*     3.4     8.5    -      -       -      -
    105B  MSE      1.3    76.6    -      -       -      +
    107B  TYR*     1.3    61.6    -      -       -      +
    109B  VAL*     3.2     9.0    +      -       -      +
    110B  THR*     3.2    23.6    +      -       -      +
    122B  ARG*     2.8    33.7    +      -       -      -
    125B  PHE*     2.6    36.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 107 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103B  ARG*     3.1    35.2    +      -       +      +
    104B  GLU*     4.1     4.5    -      -       -      +
    105B  MSE      3.3     0.4    -      -       -      -
    106B  SER*     1.3    73.8    -      -       -      +
    108B  LYS*     1.3    60.0    +      -       -      +
    110B  THR*     3.5     5.8    +      -       +      -
    111B  GLU*     3.0    54.4    +      -       +      +
    122B  ARG*     3.3    49.1    +      -       -      +
    125B  PHE*     5.6     2.0    -      +       -      -
    297B  GLY      3.7    16.0    +      -       -      -
    298B  PRO*     4.4     4.5    -      -       +      -
    299B  PRO*     3.2    42.3    -      -       +      +
    843T    C      5.3     5.9    +      -       -      -
    844T    A      5.3     0.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 108 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104B  GLU*     3.3    23.0    +      -       -      +
    105B  MSE      3.1    27.2    +      -       -      +
    107B  TYR*     1.3    77.8    -      -       -      +
    109B  VAL*     1.3    55.1    -      -       -      +
    111B  GLU*     3.5     9.0    +      -       -      +
    112B  LEU*     2.9    30.3    +      -       -      +
    191B  LEU*     3.9    32.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 109 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33B  VAL*     5.5     0.9    -      -       +      -
     35B  LEU*     4.0    23.3    -      -       +      -
    105B  MSE      3.0    14.1    +      -       -      +
    106B  SER*     3.2     9.2    +      -       -      +
    108B  LYS*     1.3    72.8    -      -       -      +
    110B  THR*     1.3    66.9    +      -       -      +
    112B  LEU*     3.2     5.8    +      -       -      +
    113B  LEU*     3.1    31.0    +      -       +      +
    125B  PHE      6.1     0.2    -      -       -      +
    128B  ASN*     3.7    20.4    -      -       -      +
    187B  MSE      4.5    19.1    -      -       +      -
    191B  LEU*     3.8    12.3    -      -       +      -
    193B  LEU*     3.3    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 110 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106B  SER      3.2     5.9    +      -       -      +
    107B  TYR*     3.5     6.7    +      -       +      -
    109B  VAL*     1.3    76.1    -      -       -      +
    111B  GLU*     1.3    58.9    +      -       -      +
    113B  LEU*     3.2     6.5    +      -       -      +
    114B  GLU*     2.9    42.9    +      -       -      +
    120B  VAL*     4.1     7.9    +      -       -      +
    122B  ARG*     2.8    49.2    -      -       +      +
    128B  ASN*     2.9    36.1    -      -       -      +
    297B  GLY      6.0     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 111 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107B  TYR*     3.0    42.5    +      -       +      +
    108B  LYS*     4.0     8.7    -      -       -      +
    110B  THR*     1.3    75.4    -      -       -      +
    112B  LEU*     1.3    65.7    +      -       -      +
    114B  GLU*     3.4    30.9    +      -       -      +
    115B  GLU*     3.5    14.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 112 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108B  LYS      2.9    17.6    +      -       -      +
    109B  VAL*     3.2     6.5    +      -       -      +
    111B  GLU*     1.3    77.5    -      -       -      +
    113B  LEU*     1.3    67.4    +      -       +      +
    115B  GLU*     3.1    39.3    +      -       -      +
    116B  PHE*     3.7    13.0    -      -       +      -
    183B  MSE      4.2     2.5    -      -       -      +
    186B  ALA*     3.8    22.7    -      -       +      +
    187B  MSE      3.7    31.6    -      -       +      +
    190B  GLN*     3.2    39.9    -      -       +      +
    191B  LEU*     4.8     8.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 113 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33B  VAL*     4.2    18.8    -      -       +      -
    109B  VAL*     3.1    22.6    +      -       +      +
    110B  THR      3.5     7.6    -      -       -      +
    112B  LEU*     1.3    81.0    -      -       +      +
    114B  GLU*     1.3    56.3    +      -       -      +
    115B  GLU      3.0     5.6    -      -       -      -
    116B  PHE*     2.9    30.0    +      -       -      +
    117B  SER      3.4     5.0    +      -       -      +
    120B  VAL*     4.0    13.8    -      -       +      +
    128B  ASN*     3.5    40.8    -      -       +      +
    130B  VAL*     4.5     8.1    -      -       +      -
    183B  MSE      3.8    42.7    -      -       +      +
    187B  MSE      4.6     7.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 114 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110B  THR*     2.9    31.2    +      -       -      +
    111B  GLU*     3.6    28.6    -      -       -      +
    112B  LEU      3.2     0.6    -      -       -      -
    113B  LEU*     1.3    75.0    -      -       -      +
    115B  GLU*     1.3    60.1    +      -       -      +
    116B  PHE      3.2     0.2    -      -       -      -
    117B  SER      3.1    22.7    -      -       -      +
    118B  PRO*     4.2    11.5    -      -       +      +
    120B  VAL*     3.7    17.4    -      -       +      +
    295B  LEU*     3.6    23.0    -      -       -      +
    297B  GLY*     4.9     7.3    +      -       -      -
----------------------------------------------------------
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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