Contacts of the strand formed by residues 207 - 220 (chain A) in PDB entry 2YVL


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 PHE 207 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173A  LEU*     4.3    22.2    -      -       +      -
    176A  VAL*     4.3     6.7    -      -       +      -
    177A  HIS*     4.0    26.0    -      -       +      -
    180A  LEU*     3.6    27.1    -      -       +      -
    186A  VAL*     3.5    25.8    -      -       +      -
    188A  PHE*     4.6     2.7    -      +       -      -
    203A  ILE*     3.1    44.3    +      -       +      +
    204A  GLU*     4.1     3.1    -      -       -      +
    206A  TYR*     1.3    94.0    -      -       +      +
    208A  GLY*     1.3    59.7    +      -       -      +
    210A  LEU*     3.7    14.4    -      -       +      +
    243A  GLY*     4.4     3.4    -      -       -      -
    244A  ARG      3.3     9.0    -      -       -      +
    245A  LYS*     3.6    28.7    -      -       +      -
    246A  LEU*     3.6     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 208 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207A  PHE*     1.3    74.6    -      -       -      +
    209A  ASN*     1.3    68.8    +      -       -      -
    210A  LEU*     3.2     7.6    +      -       -      -
    243A  GLY*     3.2     4.0    -      -       -      -
    244A  ARG      2.8    28.4    +      -       -      -
    246A  LEU*     3.5    12.0    -      -       -      +
     54B  GLU*     3.4    14.4    -      -       -      -
     56B  TYR*     3.4     7.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 209 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208A  GLY*     1.3    72.8    -      -       -      +
    210A  LEU*     1.3    63.2    +      -       -      +
    211A  GLU*     3.7     9.5    +      -       -      +
    242A  PHE      3.8     4.7    -      -       -      +
    243A  GLY*     3.8     4.7    -      -       -      -
    244A  ARG*     3.8    20.5    -      -       +      +
     11B  LEU*     3.5    17.4    -      -       -      +
     13B  ARG*     2.9    39.7    +      -       +      +
     18B  LYS*     3.4    15.2    -      -       -      +
     54B  GLU*     2.8    14.9    +      -       -      -
     56B  TYR*     3.6    19.0    -      -       +      -
     62B  GLU*     3.2    25.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 210 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    200A  LEU*     4.1    19.1    -      -       +      +
    203A  ILE*     3.9    38.6    -      -       +      -
    204A  GLU*     5.9     1.3    -      -       -      -
    207A  PHE      3.7    24.0    -      -       -      +
    208A  GLY*     4.0     8.5    -      -       -      +
    209A  ASN*     1.3    75.7    -      -       -      +
    211A  GLU*     1.3    60.2    +      -       -      +
    241A  VAL*     5.1     3.1    -      -       +      -
    242A  PHE      3.3    11.9    -      -       -      +
    243A  GLY*     4.1     5.4    -      -       -      -
     13B  ARG*     3.1    28.8    +      -       -      +
    222B  THR*     3.8    30.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 211 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  TYR*     5.1     0.7    +      -       -      -
     86A  LYS*     2.7    34.9    +      -       -      -
    209A  ASN*     4.1     9.5    +      -       -      +
    210A  LEU*     1.3    80.5    -      -       -      +
    212A  VAL*     1.3    64.3    +      -       -      +
    213A  VAL*     5.9     0.7    -      -       +      -
    240A  LEU      3.6     0.7    -      -       -      +
    241A  VAL*     3.3     4.7    -      -       -      +
    242A  PHE*     2.7    53.4    +      -       +      +
     13B  ARG*     4.5     1.8    -      -       -      +
     18B  LYS*     2.8    30.7    +      -       -      -
     61B  GLU*     4.1     4.0    -      -       -      +
     62B  GLU*     4.6     0.2    -      -       -      +
    219B  HIS*     4.2    24.3    +      -       +      -
    222B  THR*     4.0     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 212 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  VAL*     4.3    13.5    -      -       +      -
    200A  LEU*     4.4     5.4    -      -       +      -
    211A  GLU*     1.3    77.9    -      -       -      +
    213A  VAL*     1.3    64.6    +      -       -      +
    239A  TYR*     4.3    17.0    -      -       +      -
    240A  LEU      3.1     9.2    -      -       -      +
    241A  VAL*     4.1    19.5    -      -       +      -
    219B  HIS*     3.3     7.8    -      -       -      +
    220B  TYR*     2.8    45.6    +      -       +      +
    222B  THR*     3.7    22.1    -      -       +      +
    227B  PHE*     3.9    26.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 213 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  TYR*     4.3    14.1    -      -       +      +
    211A  GLU*     5.7     1.3    -      -       +      -
    212A  VAL*     1.3    77.9    -      -       -      +
    214A  GLU*     1.3    73.5    +      -       -      +
    215A  ILE*     4.7     2.0    -      -       +      -
    239A  TYR*     3.9     1.5    -      -       -      -
    240A  LEU*     2.9    51.9    +      -       +      +
    242A  PHE*     4.2    16.6    -      -       +      -
    217B  HIS*     3.8    19.7    -      -       +      +
    218B  ARG      3.4    12.3    -      -       -      +
    219B  HIS*     3.7    31.0    -      -       +      +
    220B  TYR*     4.7     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 214 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    213A  VAL*     1.3    75.1    -      -       -      +
    215A  ILE*     1.3    62.7    +      -       -      +
    216A  LEU*     4.1    10.6    +      -       +      +
    236A  HIS*     4.4     5.9    +      -       -      +
    238A  ALA      4.5    13.0    -      -       -      +
    239A  TYR*     4.2    12.4    -      -       +      -
    240A  LEU*     5.5     0.4    -      -       -      -
    216B  LEU      3.7     1.2    -      -       -      +
    217B  HIS*     3.5     5.7    -      -       -      -
    218B  ARG*     2.7    78.8    +      -       +      +
    220B  TYR*     2.7    26.1    +      -       +      -
    218C  ARG*     2.8    31.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 215 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  LYS*     2.8    62.5    +      -       +      +
     79A  ASP*     3.9    11.9    +      -       -      +
     82A  TYR*     3.7    25.1    -      -       +      -
    213A  VAL*     4.7     3.6    -      -       +      -
    214A  GLU*     1.3    77.9    -      -       -      +
    216A  LEU*     1.3    67.2    +      -       -      +
    217A  HIS*     3.7    16.8    -      -       +      +
    235A  ALA      5.6     0.3    -      -       -      +
    236A  HIS*     6.0     1.4    -      -       -      -
    237A  THR      5.7     0.2    +      -       -      -
    238A  ALA      5.1     2.0    +      -       -      -
    240A  LEU*     3.7    28.7    -      -       +      +
    215B  ILE*     4.1     1.8    -      -       +      -
    216B  LEU      3.5     2.2    -      -       -      -
    217B  HIS*     3.4    31.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 216 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  LYS*     4.6     0.7    -      -       -      +
    214A  GLU*     4.2    22.2    -      -       +      +
    215A  ILE*     1.3    80.3    -      -       -      +
    217A  HIS*     1.3    66.9    +      -       -      +
    218A  ARG      4.1     0.2    -      -       -      -
    233A  MET*     4.0    23.8    -      -       +      -
    234A  VAL      5.0     2.7    -      -       -      +
    235A  ALA      4.2    11.2    -      -       -      +
    236A  HIS*     6.1     0.4    -      -       -      -
    214B  GLU      3.7     0.9    -      -       -      +
    215B  ILE*     3.5     0.7    -      -       -      -
    216B  LEU*     2.8    59.7    +      -       +      +
    218B  ARG*     5.8     2.7    -      -       +      +
    216C  LEU*     5.7     4.5    -      -       +      -
    218C  ARG*     3.8    28.0    -      -       -      +
    233C  MET*     4.9    11.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 217 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  LYS*     3.7    44.3    +      -       +      +
    215A  ILE*     3.7     4.9    -      -       +      +
    216A  LEU*     1.3    81.0    -      -       -      +
    218A  ARG*     1.3    61.4    +      -       -      +
    219A  HIS*     4.1    15.3    +      -       +      +
    233A  MET*     3.4    21.4    -      -       -      +
    234A  VAL*     4.5     5.9    +      -       -      +
     82B  TYR*     3.6    40.8    +      +       -      +
    213B  VAL*     3.8    18.8    -      -       +      +
    214B  GLU      3.5     2.7    -      -       -      -
    215B  ILE*     3.4    36.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 218 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216A  LEU      4.1     0.8    -      -       -      -
    217A  HIS*     1.3    73.7    -      -       -      +
    219A  HIS*     1.3    71.3    +      -       -      +
    220A  TYR*     3.3    13.5    +      -       +      -
    229A  PRO*     3.6    26.8    -      -       +      +
    232A  GLN      5.9     0.2    -      -       -      +
    233A  MET*     3.9    21.5    -      -       +      -
    213B  VAL*     3.3     2.5    -      -       -      -
    214B  GLU*     2.7    69.3    +      -       +      +
    216B  LEU*     5.9     2.0    -      -       +      +
    214C  GLU*     2.9    43.3    +      -       -      -
    216C  LEU*     4.3    14.3    -      -       -      +
    235C  ALA*     2.8    48.7    +      -       +      -
    236C  HIS*     4.1     4.0    +      -       -      +
    218D  ARG*     3.4     2.6    -      -       -      +
    220D  TYR*     3.7     0.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 219 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  GLU*     6.1     0.2    -      -       -      -
    217A  HIS*     4.4    18.2    +      -       +      +
    218A  ARG*     1.3    79.6    -      -       -      +
    220A  TYR*     1.3    64.3    +      -       -      +
    229A  PRO*     3.5     4.3    -      -       -      +
    230A  GLU*     2.9    38.7    +      -       +      +
    232A  GLN      5.8     1.0    +      -       -      +
    233A  MET*     5.4     2.8    -      -       +      +
     82B  TYR*     5.1     7.6    +      -       -      -
    211B  GLU*     4.3    23.8    +      -       +      +
    212B  VAL      3.3     9.1    +      -       -      +
    213B  VAL*     3.6    33.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 220 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218A  ARG*     3.3    17.6    +      -       -      -
    219A  HIS*     1.3    82.8    -      -       -      +
    221A  LYS*     1.3    63.8    +      -       -      +
    222A  THR*     3.6    10.7    +      -       -      +
    227A  PHE*     3.4    36.1    -      +       +      -
    228A  ARG      3.4    20.2    -      -       -      +
    229A  PRO*     3.5    25.7    -      -       +      +
    230A  GLU*     3.6    13.2    -      -       -      +
    212B  VAL*     2.8    30.6    +      -       +      +
    214B  GLU*     2.9    46.4    +      -       +      -
    239B  TYR*     3.5    26.3    +      +       -      -
    239C  TYR*     4.0     8.6    +      -       -      -
    220D  TYR*     4.3     4.2    +      -       -      -
----------------------------------------------------------
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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