Contacts of the strand formed by residues 235 - 246 (chain A) in PDB entry 5NJ8


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 235 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145A  TYR*     4.8     5.4    -      -       +      +
    146A  LEU*     4.3     8.5    -      -       +      -
    224A  LEU*     2.9    34.0    +      -       -      +
    226A  CYS*     3.5    27.3    -      -       +      +
    231A  SER*     5.0    14.8    -      -       -      +
    233A  GLY      3.3     2.9    +      -       -      -
    234A  PHE*     1.3    73.8    -      -       -      +
    236A  ALA*     1.3    81.7    +      -       -      +
    237A  MET*     3.6    20.4    +      -       +      +
    271A  PRO*     4.6    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 236 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    221A  ILE*     5.6     6.1    -      -       +      -
    222A  CYS      4.0     0.4    -      -       -      +
    223A  ARG*     3.6    28.0    -      -       +      -
    234A  PHE      3.5     3.2    +      -       -      +
    235A  LEU*     1.3    88.5    -      -       -      +
    237A  MET*     1.3    60.5    +      -       -      +
    271A  PRO      4.8     0.2    -      -       -      -
    272A  LEU*     3.9    15.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 237 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125A  PHE*     3.4    35.2    -      -       +      -
    145A  TYR*     5.7     3.1    -      -       -      -
    146A  LEU*     3.7    26.0    -      -       +      -
    221A  ILE*     3.5     6.5    -      -       -      +
    222A  CYS*     2.4    44.7    +      -       -      +
    224A  LEU*     3.8    22.0    -      -       +      -
    235A  LEU*     4.3    13.0    -      -       +      +
    236A  ALA*     1.3    76.3    -      -       -      +
    238A  ASN*     1.3    62.4    +      -       -      +
    239A  PHE*     4.2     5.3    +      -       +      -
    269A  ALA*     4.0    20.6    -      -       +      -
    270A  THR      3.3    13.7    -      -       -      +
    271A  PRO*     3.5    17.5    -      -       +      -
    272A  LEU      4.3     6.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 238 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    219A  CYS*     4.2    14.6    -      -       -      -
    220A  PHE      2.9    22.8    +      -       -      +
    221A  ILE*     4.1    18.8    -      -       +      +
    237A  MET*     1.3    76.7    -      -       -      +
    239A  PHE*     1.3    69.5    +      -       -      +
    240A  GLN*     3.4     5.4    +      -       -      +
    269A  ALA*     4.7     0.9    -      -       -      -
    270A  THR*     2.6    58.9    +      -       -      +
    272A  LEU      5.2     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 239 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  LEU*     3.7    27.6    -      -       +      -
    158A  VAL*     6.5     0.7    -      -       +      -
    170A  PHE*     4.1    14.1    -      +       -      -
    218A  ARG      4.1     0.3    -      -       -      +
    219A  CYS*     3.3     3.1    -      -       -      -
    220A  PHE*     2.9    75.7    +      +       +      +
    222A  CYS*     3.6    17.0    -      -       +      -
    224A  LEU*     3.3    47.3    -      -       +      -
    237A  MET*     4.9     5.6    -      -       +      -
    238A  ASN*     1.3    71.5    -      -       -      +
    240A  GLN*     1.3    59.2    +      -       -      +
    241A  GLY      4.0     0.4    -      -       -      -
    265A  LEU*     6.0     1.3    -      -       +      -
    267A  ALA*     4.6    15.9    -      -       +      -
    268A  ILE      3.4    10.8    -      -       -      +
    269A  ALA*     4.3    16.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 240 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    217A  GLU*     6.3     1.4    -      -       -      +
    218A  ARG      3.9     2.0    +      -       -      -
    219A  CYS*     4.0    25.7    -      -       +      +
    238A  ASN*     3.4     6.5    +      -       -      +
    239A  PHE*     1.3    71.9    -      -       -      +
    241A  GLY*     1.3    62.5    +      -       -      +
    267A  ALA*     4.1     0.4    -      -       -      -
    268A  ILE*     2.9    37.0    +      -       +      +
    270A  THR*     4.7    13.2    -      -       +      -
    171B  ALA      3.8    14.0    +      -       -      +
    172B  ALA*     3.7    26.7    +      -       -      +
    173B  ASP*     6.0     0.2    +      -       -      -
    342B  ARG*     4.1    13.4    +      -       -      +
    343B  LEU      5.4     3.2    +      -       -      -
    345B  VAL*     4.4    26.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 241 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    217A  GLU*     3.9     4.4    -      -       -      +
    218A  ARG*     2.5    39.5    +      -       -      +
    239A  PHE      4.0     1.2    -      -       -      -
    240A  GLN*     1.3    78.1    +      -       -      +
    242A  LYS*     1.3    61.4    +      -       -      +
    243A  LEU      4.1     0.4    -      -       -      -
    265A  LEU*     4.6     3.8    -      -       -      -
    266A  PHE      3.4    12.8    -      -       -      -
    267A  ALA*     3.6    10.9    -      -       -      +
    171B  ALA      3.4    10.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 242 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211A  GLU      5.5     1.3    -      -       -      -
    212A  ASN*     2.8    46.9    +      -       -      +
    213A  SER      5.1     0.2    -      -       -      -
    216A  MET      4.4     2.7    -      -       -      -
    217A  GLU*     3.4    37.0    +      -       +      +
    218A  ARG      4.6     0.7    -      -       -      +
    241A  GLY*     1.3    73.4    -      -       -      +
    243A  LEU*     1.3    72.8    +      -       -      +
    244A  LYS*     3.4    15.1    +      -       +      +
    265A  LEU*     4.4     0.2    -      -       -      -
    266A  PHE*     2.9    28.7    +      -       -      +
    170B  GLU*     3.8    33.6    +      -       +      +
    171B  ALA*     3.8     4.3    +      -       -      +
    173B  ASP*     5.7     3.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 243 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    131A  THR*     6.3     0.2    -      -       +      -
    173A  GLN      4.1    10.8    -      -       -      +
    174A  LEU*     3.3    28.0    -      -       -      +
    176A  TRP*     5.6     5.2    -      -       +      +
    211A  GLU      4.8     1.6    -      -       -      +
    216A  MET*     3.4    51.2    +      -       +      +
    218A  ARG*     4.4    13.6    -      -       +      +
    241A  GLY      4.1     0.6    +      -       -      -
    242A  LYS*     1.3    77.6    -      -       -      +
    244A  LYS*     1.3    60.8    +      -       -      +
    263A  LEU*     3.6    32.5    -      -       +      -
    264A  ALA      3.3    23.1    -      -       -      +
    265A  LEU*     3.9    21.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 244 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  PHE*     5.0     8.7    -      -       +      -
     86A  ALA*     5.8     3.0    -      -       -      +
    211A  GLU      4.7    12.6    -      -       -      +
    216A  MET*     5.1     1.3    -      -       -      -
    242A  LYS*     3.4    15.7    +      -       +      +
    243A  LEU*     1.3    80.5    -      -       -      +
    245A  TYR*     1.3    70.6    +      -       -      +
    247A  HIS*     6.4     0.7    -      -       -      -
    263A  LEU*     4.7     1.3    -      -       -      -
    264A  ALA*     2.9    30.0    +      -       -      +
    266A  PHE*     3.5    35.3    -      -       +      -
    166B  HIS*     4.3     5.1    +      -       -      -
    170B  GLU*     2.5    49.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 245 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  PHE*     3.8     9.4    -      -       -      -
    176A  TRP*     5.9     0.2    -      -       -      -
    209A  PRO*     3.4    36.2    +      -       +      +
    210A  PRO      4.4    12.6    -      -       -      -
    211A  GLU*     4.9    10.2    +      -       +      +
    216A  MET*     5.4     0.7    -      -       +      -
    244A  LYS*     1.3    84.9    -      -       -      +
    246A  LEU*     1.3    59.8    +      -       -      +
    247A  HIS*     3.5    36.2    +      +       +      +
    261A  PRO*     4.0    24.0    -      -       +      -
    262A  GLN      3.7    14.8    -      -       -      -
    263A  LEU*     3.7    37.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 246 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  ARG*     3.6    27.6    -      -       -      +
     82A  PHE*     3.6    16.2    -      -       +      -
    130A  THR*     5.1     6.1    -      -       +      -
    136A  PHE*     4.3    20.4    -      -       +      -
    244A  LYS      3.6     1.2    +      -       -      -
    245A  TYR*     1.3    71.6    -      -       -      +
    247A  HIS*     1.3    80.1    +      -       -      +
    249A  GLN*     4.3     6.1    -      -       +      +
    261A  PRO*     4.2     2.4    -      -       -      +
    262A  GLN*     2.7    46.7    +      -       +      +
    263A  LEU      3.8     3.1    -      -       -      +
    264A  ALA*     3.7    22.9    -      -       +      -
    266A  PHE*     3.5    26.7    -      -       +      -
----------------------------------------------------------
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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