Contacts of the strand formed by residues 211 - 219 (chain K) in PDB entry 7JOA


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 GLU 211 (chain K).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207K  SER*     3.2    32.8    +      -       -      +
    208K  ALA*     3.2    24.0    +      -       +      +
    209K  PRO      3.5     0.2    -      -       -      -
    210K  ASN*     1.3    90.4    -      -       -      +
    212K  PHE*     1.3    72.3    +      -       -      +
    213K  ASP*     5.9     0.2    -      -       -      -
    305K  SER*     3.5    22.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 212 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    164K  ILE*     4.1    11.9    -      -       +      -
    167K  ALA*     3.7    18.4    -      -       +      -
    168K  ALA*     3.4    39.7    -      -       +      -
    171K  VAL*     3.5    37.5    -      -       +      -
    199K  SER*     5.7    10.5    -      -       -      -
    209K  PRO      3.7    24.9    -      -       -      -
    210K  ASN      4.0     7.0    -      -       -      -
    211K  GLU*     1.3    80.9    -      -       -      +
    213K  ASP*     1.3    69.3    +      -       -      +
    304K  ILE*     4.1     3.1    -      -       +      -
    305K  SER      2.9     7.6    +      -       -      +
    306K  VAL*     3.2    10.2    -      -       +      -
    307K  ASP      3.1    21.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 213 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197K  THR*     5.3     4.9    +      -       -      -
    205K  LYS*     5.6     7.4    +      -       -      +
    207K  SER*     5.6     4.3    +      -       -      -
    211K  GLU      5.9     0.2    -      -       -      -
    212K  PHE*     1.3    80.1    -      -       -      +
    214K  VAL*     1.3    70.9    +      -       -      +
    306K  VAL*     4.7     0.4    -      -       -      -
    307K  ASP*     3.1    35.4    -      -       -      +
    309K  ILE*     4.4     9.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 214 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    171K  VAL*     4.8     9.0    -      -       +      -
    172K  ASN*     5.8     1.1    -      -       -      +
    175K  VAL*     4.2    22.9    -      -       +      -
    194K  GLN*     3.5    30.1    -      -       -      +
    195K  LEU      5.7     0.4    -      -       -      -
    197K  THR*     6.0     1.3    -      -       -      -
    212K  PHE*     5.7     0.2    -      -       +      -
    213K  ASP*     1.3    81.2    -      -       -      +
    215K  MET*     1.3    58.6    +      -       -      +
    216K  PHE*     3.9    22.4    +      -       +      -
    306K  VAL*     4.3     8.5    -      -       +      -
    307K  ASP      3.4     5.6    +      -       -      +
    308K  ILE*     3.7    22.4    -      -       +      -
    309K  ILE*     3.3    24.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 215 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    194K  GLN*     3.5     1.7    -      -       -      +
    195K  LEU*     2.9    68.5    +      -       +      +
    197K  THR*     5.0     9.0    +      -       +      +
    214K  VAL*     1.3    72.9    -      -       -      +
    216K  PHE*     1.3    68.8    +      -       -      +
    217K  LYS*     4.8     0.7    -      -       -      +
    309K  ILE*     3.5    13.5    -      -       +      +
    311K  ALA*     3.5    29.8    -      -       +      -
    346K  TYR*     5.0     4.7    -      -       -      -
    348K  VAL*     3.8    22.2    -      -       +      -
    366K  SER*     4.1    16.6    -      -       -      +
    368K  SER*     5.2     4.7    -      -       -      +
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Residues in contact with PHE 216 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    175K  VAL*     3.9    31.9    -      -       +      -
    178K  LEU*     5.1    11.2    -      -       +      -
    179K  LEU*     4.9    14.6    -      -       +      -
    182K  MET*     5.5     8.7    -      -       +      -
    192K  VAL*     3.5    23.8    -      -       +      -
    193K  GLU      3.4     2.9    -      -       -      -
    194K  GLN*     4.1    18.8    -      -       +      -
    214K  VAL*     3.9    22.6    +      -       +      -
    215K  MET*     1.3    78.6    -      -       -      +
    217K  LYS*     1.3    57.1    +      -       -      +
    266K  PHE*     4.4    15.7    -      +       +      -
    270K  ILE*     6.6     0.2    -      -       +      -
    308K  ILE*     4.0    30.5    -      -       +      -
    309K  ILE      3.1    10.5    +      -       -      +
    310K  LEU*     3.3    10.6    -      -       +      +
    311K  ALA      2.8    28.7    +      -       -      -
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Residues in contact with LYS 217 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    191K  GLY      4.1    15.7    +      -       -      +
    192K  VAL*     3.1    10.4    -      -       -      +
    193K  GLU*     2.8    64.1    +      -       -      +
    194K  GLN      5.5     1.3    -      -       -      +
    195K  LEU*     4.9    15.7    -      -       +      +
    215K  MET*     3.9     2.2    +      -       +      -
    216K  PHE*     1.3    72.1    -      -       -      +
    218K  LEU*     1.3    60.9    +      -       -      +
    219K  GLU*     4.7    12.5    +      -       -      +
    311K  ALA*     3.0    12.1    -      -       +      +
    313K  GLU*     4.5    16.2    +      -       +      -
    346K  TYR*     4.1    36.1    -      -       +      +
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Residues in contact with LEU 218 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188K  GLU      4.3    18.2    -      -       -      +
    189K  PHE*     4.6    16.6    -      -       +      -
    191K  GLY*     4.8    13.0    -      -       -      +
    192K  VAL*     4.4    18.4    -      -       +      +
    217K  LYS*     1.3    78.0    -      -       -      +
    219K  GLU*     1.3    81.8    +      -       +      +
    220K  VAL*     5.8     1.8    -      -       +      -
    248K  LEU*     5.3     6.3    -      -       +      -
    262K  MET*     4.5    22.7    -      -       +      -
    310K  LEU*     4.4    10.1    -      -       +      -
    311K  ALA      3.0     9.2    +      -       -      +
    312K  LEU*     3.6    13.3    -      -       +      +
    313K  GLU*     2.7    36.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 219 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    191K  GLY*     5.2     4.0    +      -       -      +
    217K  LYS*     4.7     8.7    +      -       -      +
    218K  LEU*     1.3    96.7    -      -       +      +
    220K  VAL*     1.3    73.7    +      -       -      +
    221K  PRO*     4.7     4.2    -      -       +      +
    248K  LEU*     6.0     1.7    -      -       -      +
    313K  GLU*     2.8    27.5    -      -       -      +
    315K  LYS*     3.7    27.0    +      -       -      +
----------------------------------------------------------
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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