Contacts of the helix formed by residues 98 - 114 (chain C) in PDB entry 3RIE


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 ASP 98 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234B  TRP*     3.6    28.0    -      -       +      -
     82C  TYR*     4.6     1.8    -      -       +      -
     94C  LEU*     5.3     0.3    -      -       -      -
     95C  THR*     2.7    27.8    +      -       -      +
     97C  LYS*     1.3    77.6    -      -       +      +
     99C  GLU*     1.4    70.2    +      -       -      +
    100C  PHE*     3.1     5.2    -      -       -      -
    101C  ALA*     2.9    21.9    +      -       -      +
    261C  ILE*     3.5    12.4    -      -       +      +
    262C  PRO*     3.4    13.1    -      -       +      +
    263C  THR*     2.4    46.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 99 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94C  LEU*     4.0    13.5    -      -       +      -
     95C  THR      3.1    22.0    +      -       -      +
     96C  GLU*     4.0    10.5    -      -       -      +
     97C  LYS      3.7     0.6    -      -       -      -
     98C  ASP*     1.4    79.1    +      -       -      +
    100C  PHE*     1.3    74.6    +      -       -      +
    101C  ALA      3.1     1.0    +      -       -      -
    102C  TYR*     3.3     4.8    +      -       -      +
    103C  HIS*     2.8    62.2    +      -       +      +
    132C  ARG*     2.8    40.1    +      -       -      -
    162C  ASN*     5.8     0.7    -      -       -      +
    163C  ILE*     3.8    23.0    -      -       +      +
    261C  ILE*     4.6     5.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 100 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234B  TRP*     3.6    27.1    -      +       -      -
    313B  PHE*     3.8    15.9    -      +       -      -
     96C  GLU      5.2     2.5    -      -       -      -
     97C  LYS      3.1    27.4    -      -       -      -
     98C  ASP*     4.1     2.5    -      -       -      -
     99C  GLU*     1.3    94.2    +      -       -      +
    101C  ALA*     1.3    77.5    +      -       -      +
    103C  HIS      4.0     0.7    -      -       -      +
    104C  GLU*     3.0    45.6    +      -       +      +
    132C  ARG*     4.3     9.0    -      -       -      +
    297C  LYS*     3.5    52.3    -      -       +      -
    298C  TYR*     3.7    17.9    -      +       +      -
    601C  GOL      3.9    18.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 101 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234B  TRP*     4.0     9.2    -      -       +      -
     98C  ASP      2.9    13.9    +      -       -      +
    100C  PHE*     1.3    84.1    -      -       -      +
    102C  TYR*     1.3    63.9    +      -       -      +
    104C  GLU*     4.4     0.2    -      -       -      +
    105C  MET*     3.2    30.5    +      -       -      +
    259C  ILE*     3.7     4.7    -      -       +      +
    260C  SER      3.4    19.5    -      -       -      +
    261C  ILE*     4.4     4.0    -      -       +      -
    298C  TYR*     3.3    33.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 102 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99C  GLU*     3.3     5.8    +      -       -      +
    101C  ALA*     1.3    82.3    -      -       -      +
    103C  HIS*     1.3    81.6    +      +       -      +
    104C  GLU      3.3     0.2    +      -       -      -
    105C  MET*     3.3     0.7    +      -       -      -
    106C  MET*     3.0    59.5    +      -       +      +
    130C  ILE*     4.9     0.4    -      -       +      -
    196C  ASP*     2.5    36.2    +      -       -      -
    229C  GLN*     3.4    25.5    -      -       +      +
    259C  ILE*     4.2    10.1    -      -       +      -
    261C  ILE*     3.8    20.5    -      -       +      +
    264C  TYR*     3.7    25.1    -      +       +      +
    269C  ILE*     3.8    20.2    -      -       +      -
    270C  GLY      5.7     0.4    -      -       -      -
    501C  JFQ      3.2    24.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 103 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94C  LEU*     4.2     7.4    -      -       +      -
     99C  GLU*     2.8    51.1    +      -       +      +
    102C  TYR*     1.3    88.2    -      +       -      +
    104C  GLU*     1.3    61.0    +      -       -      +
    107C  THR*     2.7    32.2    +      -       -      -
    127C  ASP*     3.4    15.6    +      -       -      -
    129C  GLY*     3.7    32.0    -      -       -      +
    130C  ILE*     3.8    19.6    -      -       +      +
    132C  ARG*     4.1     3.4    -      -       -      +
    133C  GLU*     3.8     8.0    -      -       +      +
    163C  ILE*     4.6     1.1    -      -       +      -
    501C  JFQ      2.9    34.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 104 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100C  PHE*     3.0    37.8    +      -       +      +
    101C  ALA      4.4     0.9    -      -       -      +
    103C  HIS*     1.3    78.3    -      -       -      +
    105C  MET*     1.4    57.4    +      -       -      +
    108C  HIS*     2.8    45.2    +      -       +      +
    133C  GLU*     3.6    24.5    -      -       -      +
    136C  LYS*     5.2     1.4    +      -       -      -
    295C  ASP      4.3     1.7    -      -       -      +
    296C  LEU*     3.6    17.6    -      -       +      +
    297C  LYS*     2.9    24.3    +      -       -      +
    298C  TYR*     2.7    26.5    +      -       +      -
    299C  TYR*     2.9    20.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 105 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101C  ALA      3.2    19.1    +      -       -      +
    104C  GLU*     1.4    74.5    -      -       -      +
    106C  MET*     1.3    65.0    +      -       -      +
    109C  VAL*     3.2    49.6    +      -       +      +
    258C  ASN      5.3     0.7    -      -       -      +
    259C  ILE*     3.7    26.0    -      -       +      -
    271C  ILE*     3.8     5.3    -      -       +      +
    298C  TYR*     3.5    36.8    -      -       +      -
    299C  TYR*     3.7    22.0    -      -       -      -
    303C  ASN*     3.8    14.6    -      -       -      +
    304C  HIS*     4.2     4.0    -      -       -      -
    307C  ALA*     3.7    29.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 106 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102C  TYR*     3.0    62.6    +      -       +      +
    105C  MET*     1.3    77.5    -      -       -      +
    107C  THR*     1.3    59.1    +      -       -      +
    110C  PRO*     3.2    18.9    -      -       -      +
    130C  ILE*     3.7    13.7    -      -       +      -
    194C  ILE*     3.9    21.2    -      -       +      +
    195C  VAL      3.6    24.5    -      -       -      +
    196C  ASP*     4.1     4.9    -      -       +      -
    227C  VAL*     3.4    14.2    -      -       +      +
    228C  ALA*     4.3     2.9    -      -       -      +
    229C  GLN*     3.7    12.8    -      -       -      +
    259C  ILE*     4.5     3.4    -      -       +      -
    270C  GLY      5.1     0.4    -      -       -      +
    271C  ILE*     4.0    33.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 107 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103C  HIS      2.7    22.8    +      -       -      -
    104C  GLU      4.1     0.9    -      -       -      -
    106C  MET*     1.3    76.7    -      -       -      +
    108C  HIS*     1.3    69.6    +      -       +      +
    109C  VAL      3.3     0.2    -      -       -      -
    110C  PRO*     3.3     5.4    -      -       -      +
    111C  MET*     3.1    35.0    +      -       +      +
    130C  ILE*     3.5    18.4    -      -       -      +
    133C  GLU*     3.5    29.9    -      -       +      +
    134C  LEU*     3.6    38.1    -      -       +      +
    137C  TYR*     4.4     0.2    -      -       +      -
    194C  ILE*     4.2     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 108 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104C  GLU*     2.8    37.7    +      -       +      +
    107C  THR*     1.3    77.9    -      -       +      +
    109C  VAL*     1.3    56.9    +      -       -      +
    111C  MET      4.0     0.4    -      -       -      -
    112C  THR*     2.7    37.1    +      -       -      +
    133C  GLU*     2.9    43.3    +      -       +      +
    136C  LYS*     4.8     0.2    -      -       +      -
    137C  TYR*     2.8    41.8    +      +       -      -
    288C  LEU*     3.5    14.3    -      -       +      +
    293C  PHE*     3.8    13.0    -      +       -      -
    296C  LEU*     3.6    18.8    -      -       +      +
    299C  TYR*     3.6    22.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 109 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  MET*     3.2    48.2    +      -       +      +
    108C  HIS*     1.3    79.7    -      -       -      +
    110C  PRO*     1.3    72.0    -      -       +      +
    112C  THR*     3.5     2.9    +      -       -      -
    113C  VAL*     3.5     6.4    -      -       -      +
    227C  VAL*     4.8     0.9    -      -       +      -
    257C  ALA*     5.6     0.7    -      -       +      -
    271C  ILE*     4.4     8.7    -      -       +      -
    273C  CYS*     4.5    10.3    -      -       -      -
    281C  LEU*     3.9    17.5    -      -       +      +
    299C  TYR*     4.0     2.4    -      -       +      -
    304C  HIS*     3.2    44.2    -      -       +      +
    308C  PHE*     3.9    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 110 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106C  MET      3.2    26.2    -      -       -      +
    107C  THR      3.3     9.9    -      -       -      +
    109C  VAL*     1.3    91.1    -      -       +      +
    111C  MET*     1.3    59.0    +      -       -      +
    113C  VAL*     2.9    17.7    +      -       -      +
    114C  SER*     3.0    18.6    +      -       -      -
    192C  VAL*     4.0    25.1    -      -       +      -
    194C  ILE*     4.2     2.7    -      -       +      -
    225C  TYR*     4.6     8.0    -      -       +      -
    227C  VAL*     3.7    25.8    -      -       +      +
    281C  LEU*     3.6    19.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 111 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107C  THR*     3.1    18.8    +      -       +      +
    110C  PRO*     1.3    77.6    -      -       +      +
    112C  THR*     1.3    58.8    +      -       -      +
    114C  SER*     3.5     3.6    -      -       -      +
    117C  PRO*     3.5    26.9    -      -       +      +
    120C  VAL*     3.9     7.4    -      -       +      -
    134C  LEU*     3.7    31.0    -      -       +      -
    137C  TYR*     3.2    43.9    -      -       +      +
    140C  VAL*     3.5    26.2    -      -       +      -
    192C  VAL*     3.9    27.4    -      -       -      -
    194C  ILE*     5.0     0.9    -      -       +      -
    286C  LYS*     2.9    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 112 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108C  HIS      2.7    23.5    +      -       -      +
    111C  MET*     1.3    77.0    -      -       -      +
    113C  VAL*     1.3    61.2    +      -       -      +
    137C  TYR*     3.7    14.6    -      -       -      +
    284C  PRO*     3.6     3.0    -      -       -      +
    285C  ASN*     2.8    27.4    +      -       -      +
    286C  LYS*     3.6    29.2    +      -       +      +
    288C  LEU*     3.8    26.7    -      -       +      -
    299C  TYR*     3.1    21.3    +      -       -      +
    304C  HIS*     3.3    15.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 113 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109C  VAL      3.5    13.9    -      -       -      +
    110C  PRO      2.9     6.7    +      -       -      +
    112C  THR*     1.3    80.4    -      -       -      +
    114C  SER*     1.3    66.7    +      -       -      +
    115C  LYS*     3.4     3.1    +      -       -      +
    225C  TYR*     3.6    24.3    +      -       +      +
    279C  THR*     6.0     0.2    -      -       -      +
    280C  GLY      3.5    22.0    -      -       -      +
    281C  LEU*     3.7    27.8    -      -       +      +
    283C  LYS      3.5    20.2    -      -       -      +
    285C  ASN*     2.7    36.3    +      -       -      +
    304C  HIS*     3.8     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 114 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110C  PRO      3.0    14.7    +      -       -      -
    111C  MET      3.5     1.4    -      -       -      +
    113C  VAL*     1.3    78.5    -      -       -      +
    115C  LYS*     1.3    54.8    +      -       -      +
    116C  GLU      4.3     0.7    +      -       -      -
    117C  PRO*     3.5    27.0    -      -       -      +
    191C  ASP*     4.3     6.8    +      -       -      +
    192C  VAL*     4.1    14.4    -      -       -      +
    223C  ASN      5.7     0.2    +      -       -      -
    225C  TYR*     3.8    27.7    -      -       -      -
    286C  LYS*     2.7    32.1    +      -       -      -
----------------------------------------------------------
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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