Contacts of the helix formed by residues 212 - 229 (chain B) in PDB entry 5VSW


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 212 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21B  SER*     4.7     7.6    -      -       -      +
     91B  ARG*     5.9     0.4    -      -       -      +
    209B  GLY      5.6     0.9    -      -       -      -
    211B  ILE*     1.3    72.4    -      -       -      +
    213B  PRO*     1.4    61.2    -      -       +      -
    214B  GLU*     2.6    10.6    +      -       -      +
    215B  GLU*     2.5    69.8    +      -       -      +
    216B  ALA      3.3     1.3    +      -       -      -
    218B  ARG*     5.5     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 213 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20B  SER      5.4     0.4    -      -       -      +
     21B  SER      3.2    20.6    -      -       -      +
     22B  THR      3.6    26.2    -      -       -      +
     23B  HIS*     3.9     7.2    -      -       -      +
     24B  ALA*     4.8    14.8    -      -       +      +
    205B  MET*     3.8    22.0    -      -       +      +
    207B  THR*     3.7    10.3    -      -       +      +
    211B  ILE      3.3     7.0    -      -       -      +
    212B  ASP*     1.4    81.4    -      -       +      -
    214B  GLU*     1.3    63.0    +      -       -      +
    216B  ALA*     3.2     9.0    +      -       +      +
    217B  ILE*     3.2    26.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 214 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234A  LEU*     2.8    35.3    -      -       +      +
    236A  ASP*     4.8     1.4    -      -       -      +
     16B  ILE*     3.8    29.2    -      -       +      +
    212B  ASP*     2.6    12.1    +      -       -      +
    213B  PRO*     1.3    78.5    -      -       -      +
    215B  GLU*     1.3    63.3    +      -       -      +
    216B  ALA      3.2     1.0    +      -       -      -
    217B  ILE*     3.5     8.4    +      -       -      +
    218B  ARG*     3.0    49.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 215 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211B  ILE*     3.6    23.8    -      -       +      -
    212B  ASP*     2.5    48.0    +      -       -      +
    214B  GLU*     1.3    72.0    -      -       -      +
    216B  ALA*     1.3    61.8    +      -       -      +
    218B  ARG*     3.4    21.2    +      -       -      +
    219B  ARG*     3.2    36.2    +      -       -      +
    325B  SER      5.8     0.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 216 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47B  LEU*     4.6     2.5    -      -       +      -
     51B  MET*     4.2    18.8    -      -       +      -
    180B  VAL*     5.7     1.1    -      -       +      -
    205B  MET*     3.9    12.8    -      -       +      -
    211B  ILE*     3.5    36.3    -      -       +      +
    212B  ASP      3.3     1.6    +      -       -      -
    213B  PRO      3.2    10.0    +      -       -      +
    214B  GLU      3.2     0.6    -      -       -      -
    215B  GLU*     1.3    72.9    -      -       -      +
    217B  ILE*     1.3    52.7    +      -       -      +
    218B  ARG      2.6    17.4    +      -       -      -
    219B  ARG*     2.6    18.9    +      -       -      +
    220B  ALA      2.6    13.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 217 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231A  PHE*     4.2    13.5    -      -       +      +
    232A  VAL      4.5     1.6    -      -       -      -
    234A  LEU*     4.7    18.4    -      -       +      -
     26B  VAL*     4.8    22.0    -      -       +      -
     43B  LEU*     4.7    19.7    -      -       +      -
     47B  LEU*     4.7     6.9    -      -       +      +
    203B  ILE*     5.3    15.9    -      -       +      +
    205B  MET*     3.6    29.6    -      -       +      -
    213B  PRO*     3.2    21.1    +      -       +      +
    214B  GLU*     4.1     7.0    -      -       -      +
    216B  ALA*     1.3    70.8    -      -       -      +
    218B  ARG*     1.3    60.6    +      -       -      +
    220B  ALA*     3.8    11.1    -      -       +      +
    221B  ALA*     3.3    21.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 218 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    232A  VAL*     3.0    38.5    -      -       +      +
    233A  ASP*     3.9    23.5    -      -       -      +
    234A  LEU*     4.3     5.4    +      -       +      -
    235A  ARG*     5.7     1.2    -      -       -      +
    212B  ASP*     5.8     0.2    +      -       -      -
    214B  GLU*     3.0    59.0    +      -       -      +
    215B  GLU*     3.4    20.3    +      -       -      +
    216B  ALA      2.6     5.1    +      -       -      -
    217B  ILE*     1.3    71.9    -      -       -      +
    219B  ARG*     1.3    57.1    +      -       -      +
    220B  ALA      3.0     4.5    +      -       -      -
    221B  ALA*     3.1     4.9    +      -       -      +
    222B  THR*     2.6    32.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 219 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51B  MET*     4.5     6.1    -      -       +      -
     52B  PRO*     5.7    13.1    -      -       +      +
    211B  ILE*     3.7    26.2    -      -       +      +
    215B  GLU*     3.2    26.4    +      -       -      +
    216B  ALA*     2.6    12.6    +      -       -      +
    218B  ARG*     1.3    75.7    -      -       -      +
    220B  ALA*     1.3    58.4    +      -       -      +
    222B  THR*     3.4    15.9    -      -       +      +
    223B  ILE*     3.1    23.8    -      -       +      +
    324B  ALA*     3.6    24.8    -      -       -      +
    325B  SER      3.2    38.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 220 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43B  LEU*     5.5     7.9    -      -       +      +
     46B  ILE*     4.1    13.0    -      -       +      +
     47B  LEU*     3.9    15.5    -      -       +      -
     51B  MET*     3.4    29.7    -      -       +      +
    216B  ALA      2.6    14.5    +      -       -      +
    217B  ILE*     3.8    14.8    -      -       +      +
    219B  ARG*     1.3    69.3    -      -       -      +
    221B  ALA*     1.3    67.6    +      -       -      +
    222B  THR      3.2     0.5    +      -       -      -
    223B  ILE*     3.3    19.9    +      -       -      +
    224B  LEU*     3.9     4.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 221 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    228A  LEU*     3.5    32.3    -      -       +      +
    231A  PHE*     4.2    16.8    -      -       +      -
    232A  VAL*     4.5    14.4    -      -       +      +
     43B  LEU*     5.5     7.6    -      -       +      +
    217B  ILE      3.3    14.9    +      -       -      +
    218B  ARG      3.1     4.3    +      -       -      +
    220B  ALA*     1.3    79.4    -      -       -      +
    222B  THR*     1.3    63.5    +      -       -      +
    224B  LEU*     3.5    13.9    +      -       -      +
    225B  ALA*     3.5     9.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 222 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    232A  VAL*     4.4    16.5    -      -       +      +
    218B  ARG      2.6    26.6    +      -       -      -
    219B  ARG*     3.4    14.8    -      -       +      -
    220B  ALA      3.1     0.4    -      -       -      -
    221B  ALA*     1.3    76.6    -      -       -      +
    223B  ILE*     1.3    65.5    +      -       -      +
    225B  ALA*     3.0    24.5    +      -       +      +
    226B  GLU*     3.3    16.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 223 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  PHE*     3.3    38.6    -      -       +      -
     35A  PHE*     4.4     6.5    -      -       +      -
     46B  ILE*     4.0    20.6    -      -       +      -
     50B  SER*     3.9    21.1    -      -       -      +
     51B  MET*     4.5     8.5    -      -       -      -
     52B  PRO*     4.7     7.4    -      -       +      -
    219B  ARG*     3.1    22.9    -      -       +      +
    220B  ALA      3.3     6.7    +      -       -      +
    222B  THR*     1.3    74.3    -      -       -      +
    224B  LEU*     1.3    63.6    +      -       -      +
    225B  ALA      2.9     1.7    +      -       -      -
    226B  GLU*     2.9    20.7    +      -       +      +
    227B  GLN*     3.2    23.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 224 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35A  PHE*     5.4     1.8    -      -       +      -
     38A  THR*     4.8     8.5    -      -       +      -
     39A  LEU*     3.9    23.5    -      -       +      +
     42A  ALA*     6.3     0.9    -      -       +      -
    224A  LEU*     3.5    19.1    -      -       +      -
    228A  LEU*     3.4    32.8    -      -       +      -
     39B  LEU*     5.8     1.6    -      -       +      -
     42B  ALA*     4.8    17.0    -      -       +      +
     43B  LEU*     5.2     4.3    -      -       +      -
     46B  ILE*     3.6    28.8    -      -       +      +
    220B  ALA      3.9     2.9    +      -       -      +
    221B  ALA*     3.5    12.5    +      -       -      +
    222B  THR      3.3     0.6    -      -       -      -
    223B  ILE*     1.3    76.7    -      -       -      +
    225B  ALA*     1.3    60.6    +      -       -      +
    227B  GLN*     3.4    11.8    -      -       +      +
    228B  LEU*     3.0    30.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 225 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225A  ALA*     6.3     3.8    -      -       +      -
    228A  LEU*     5.3     3.6    -      -       +      +
    221B  ALA      3.5     6.7    +      -       -      +
    222B  THR*     3.0    15.9    +      -       +      +
    223B  ILE      2.9     1.2    +      -       -      -
    224B  LEU*     1.3    74.5    -      -       -      +
    226B  GLU*     1.3    55.0    +      -       +      +
    227B  GLN      3.0     1.8    -      -       -      -
    228B  LEU*     2.8    17.8    +      -       -      +
    229B  GLU*     2.8    33.3    +      -       -      -
    232B  VAL*     5.5     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 226 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  PHE*     6.1     2.9    -      -       +      -
      9A  LEU      5.2     4.7    -      -       -      +
     10A  LYS*     3.5    15.8    -      -       +      +
    222B  THR*     3.3    19.1    +      -       +      +
    223B  ILE*     2.9    14.1    +      -       +      +
    225B  ALA*     1.3    79.0    -      -       +      +
    227B  GLN*     1.3    66.6    +      -       -      +
    229B  GLU*     3.2    43.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 227 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  PHE*     4.4     6.5    -      -       -      +
      9A  LEU*     3.3    22.4    +      -       -      +
     10A  LYS*     4.3     0.9    -      -       -      +
     11A  PRO*     3.3    40.3    -      -       +      +
     30A  PRO      5.1     1.2    -      -       -      +
     31A  LEU*     4.8     3.5    -      -       -      +
     32A  GLU*     5.4     2.3    +      -       -      +
     35A  PHE*     3.3    44.9    -      -       +      -
     39A  LEU*     4.6    14.7    -      -       +      +
    223B  ILE*     3.3    26.5    +      -       -      +
    224B  LEU*     3.4    12.6    -      -       +      +
    226B  GLU*     1.3    80.9    -      -       -      +
    228B  LEU*     1.3    57.3    +      -       +      +
    229B  GLU      3.1     5.1    +      -       -      -
    230B  ALA      4.0     4.3    +      -       -      -
    231B  PHE*     3.2    18.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 228 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  LEU*     5.5     5.2    -      -       +      -
     43A  LEU*     6.4     0.7    -      -       +      -
    221A  ALA*     3.1    48.5    -      -       +      +
    224A  LEU*     3.5    35.9    -      -       +      -
    225A  ALA*     4.6     8.5    -      -       +      +
    228A  LEU*     4.2     7.9    -      -       +      -
    224B  LEU*     3.0    27.7    +      -       +      +
    225B  ALA*     2.8    15.7    +      -       -      +
    227B  GLN*     1.3    72.5    -      -       +      +
    229B  GLU*     1.3    63.2    +      -       -      +
    230B  ALA      3.4     0.4    -      -       -      -
    231B  PHE*     3.0    24.4    +      -       +      +
    232B  VAL*     3.0    22.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 229 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10A  LYS*     3.9    20.5    -      -       +      +
    225B  ALA      2.8     8.1    +      -       -      +
    226B  GLU*     3.2    40.3    -      -       -      +
    227B  GLN      3.1     1.2    -      -       -      -
    228B  LEU*     1.3    76.6    -      -       -      +
    230B  ALA*     1.3    64.0    +      -       -      +
    231B  PHE      3.3     0.5    +      -       -      -
    232B  VAL*     3.5    18.7    +      -       -      +
    246B  LYS*     5.2     9.5    -      -       -      -
----------------------------------------------------------
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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