Contacts of the helix formed by residues 393 - 412 (chain B) in PDB entry 6B0Z


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 ASN 393 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324B  GLU*     2.9    38.7    +      -       +      +
    325B  THR      3.1    16.2    -      -       -      +
    326B  SER*     4.0     3.8    -      -       -      -
    373B  THR*     5.1     0.2    -      -       -      -
    388B  ARG*     3.8     2.0    -      -       -      +
    391B  TYR*     4.9     0.9    -      -       -      -
    392B  LEU*     1.3    75.4    -      -       -      +
    394B  THR*     1.3    65.8    +      -       -      +
    395B  PHE*     3.0    15.2    +      -       -      +
    396B  GLU*     2.7    53.1    +      -       -      +
    397B  PHE*     3.0    22.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 394 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18B  MET*     4.5     7.9    -      -       +      -
     21B  ILE*     5.9     0.2    -      -       +      -
     22B  ILE*     4.1    24.0    -      -       +      -
     25B  LEU*     4.9     9.6    -      -       +      -
    325B  THR*     2.9    28.8    +      -       -      -
    326B  SER*     3.8     1.4    -      -       -      +
    327B  THR*     2.7    44.1    +      -       -      +
    329B  PRO*     5.7     1.6    -      -       +      +
    373B  THR*     5.1     0.4    -      -       -      -
    393B  ASN*     1.3    72.2    -      -       -      +
    395B  PHE*     1.3    71.4    +      -       +      +
    397B  PHE*     3.6     4.8    +      -       -      +
    398B  MET*     3.3    25.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 395 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18B  MET*     5.3     1.3    -      -       +      -
     21B  ILE*     4.4    15.0    -      -       +      -
     25B  LEU*     3.8    34.8    -      -       +      -
     29B  LYS*     5.5     1.4    -      -       -      +
    319B  TYR*     4.1    30.7    -      +       -      -
    325B  THR*     4.6     8.1    -      -       -      -
    393B  ASN*     3.0    12.8    +      -       +      +
    394B  THR*     1.3    88.3    -      -       +      +
    396B  GLU*     1.3    61.8    +      -       +      +
    398B  MET*     3.4     5.5    +      -       -      +
    399B  ASP*     2.9    37.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 396 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    388B  ARG*     2.8    21.1    +      -       -      -
    392B  LEU*     3.7    27.2    -      -       +      +
    393B  ASN*     2.7    56.1    +      -       -      +
    395B  PHE*     1.3    72.9    -      -       +      +
    397B  PHE*     1.3    56.1    +      -       -      +
    399B  ASP*     3.2    10.5    +      -       -      +
    400B  LYS*     2.8    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 397 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328B  ASN*     4.7     0.9    -      -       -      -
    329B  PRO*     3.5    38.1    -      -       +      -
    330B  ILE*     3.8    11.7    -      -       +      -
    366B  THR*     3.9    12.8    -      -       +      -
    367B  ILE*     3.9    20.9    -      -       +      -
    371B  PHE      3.3    26.0    -      -       -      -
    372B  MET*     3.7    20.4    -      -       -      -
    373B  THR*     3.7    17.3    -      -       +      -
    376B  LEU*     5.8     0.9    -      -       +      -
    392B  LEU*     4.0    14.1    -      -       +      +
    393B  ASN      3.0    16.2    +      -       -      +
    394B  THR      3.9     3.4    -      -       -      +
    396B  GLU*     1.3    78.0    -      -       -      +
    398B  MET*     1.3    57.3    +      -       -      +
    400B  LYS*     3.1     3.4    +      -       +      +
    401B  LEU*     2.8    54.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 398 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22B  ILE*     5.1     2.7    -      -       +      -
     25B  LEU*     3.9    40.6    -      -       +      +
     26B  ILE*     3.9    14.8    -      -       +      +
     29B  LYS*     4.2    18.6    -      -       +      +
     30B  LEU*     3.8    29.8    -      -       +      +
    329B  PRO*     3.7    35.9    -      -       +      -
    333B  ILE*     4.6     0.4    -      -       -      -
    394B  THR*     3.3    19.8    +      -       +      +
    395B  PHE*     3.8     6.1    -      -       -      +
    396B  GLU      3.4     0.2    -      -       -      -
    397B  PHE*     1.3    76.1    -      -       -      +
    399B  ASP*     1.3    63.6    +      -       -      +
    401B  LEU*     3.3     8.9    +      -       +      +
    402B  GLY*     2.9    20.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 399 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29B  LYS*     3.0    29.3    +      -       -      +
    395B  PHE*     2.9    22.1    +      -       -      +
    396B  GLU*     3.3    13.4    -      -       -      +
    398B  MET*     1.3    76.4    -      -       -      +
    400B  LYS*     1.3    57.3    +      -       -      +
    402B  GLY*     3.2     3.1    +      -       -      -
    403B  GLU*     2.9    43.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 400 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    366B  THR*     3.9    20.4    -      -       +      -
    371B  PHE*     3.7    49.2    -      -       +      -
    392B  LEU*     4.2    11.2    -      -       +      -
    396B  GLU      2.8    17.2    +      -       -      +
    397B  PHE*     3.1     9.4    +      -       -      +
    399B  ASP*     1.3    72.9    -      -       -      +
    401B  LEU*     1.3    62.2    -      -       -      +
    403B  GLU*     3.2    21.2    +      -       -      +
    404B  ASN*     3.0    43.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 401 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30B  LEU*     4.1    12.1    -      -       +      -
    329B  PRO*     4.4     2.9    -      -       +      -
    330B  ILE*     4.2     2.2    -      -       +      -
    333B  ILE*     3.6    29.6    -      -       +      -
    359B  LEU*     6.0     1.6    -      -       +      -
    362B  VAL*     3.9    10.1    -      -       +      +
    363B  SER*     3.8    21.8    -      -       -      +
    366B  THR*     3.4    33.7    -      -       +      +
    397B  PHE*     2.8    52.9    +      -       +      +
    398B  MET*     3.7     8.5    -      -       -      +
    400B  LYS*     1.3    72.9    -      -       -      +
    402B  GLY*     1.3    58.3    +      -       -      +
    404B  ASN*     3.4     0.7    +      -       -      +
    405B  LEU*     2.8    32.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 402 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29B  LYS*     4.6    10.5    -      -       -      -
     30B  LEU*     3.8    16.5    -      -       -      +
     34B  TYR*     4.4     2.6    +      -       -      -
    398B  MET      2.9    14.8    +      -       -      -
    399B  ASP*     3.6     3.6    -      -       -      -
    401B  LEU*     1.3    77.1    -      -       -      +
    403B  GLU*     1.3    62.2    +      -       -      +
    405B  LEU*     4.1     1.8    -      -       -      +
    406B  LYS*     3.2    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 403 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399B  ASP*     2.9    33.6    +      -       -      +
    400B  LYS*     3.2    25.5    +      -       +      +
    402B  GLY*     1.3    79.4    -      -       -      +
    404B  ASN*     1.3    65.2    +      -       -      +
    406B  LYS*     3.6     6.3    +      -       -      +
    407B  ILE*     3.3    29.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 404 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362B  VAL*     4.1    15.4    -      -       +      +
    365B  GLU*     6.3     0.4    -      -       -      +
    366B  THR*     3.0    26.5    +      -       -      +
    369B  ALA*     6.3     0.8    -      -       -      +
    371B  PHE*     5.5     1.0    -      -       -      -
    400B  LYS*     3.0    46.2    +      -       -      +
    401B  LEU      4.0     2.7    -      -       -      +
    403B  GLU*     1.3    76.4    -      -       -      +
    405B  LEU*     1.3    55.8    +      -       -      +
    407B  ILE*     3.2    15.1    +      -       -      +
    408B  LYS*     2.7    36.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 405 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29B  LYS      4.6     0.4    -      -       -      +
     30B  LEU*     3.5    44.9    -      -       +      +
     34B  TYR*     3.6    20.6    -      -       +      +
    355B  PHE*     4.4     3.6    -      -       +      -
    358B  ALA      4.8     0.2    -      -       -      +
    359B  LEU*     4.0    31.4    -      -       +      +
    362B  VAL*     3.9    21.2    -      -       +      +
    401B  LEU      2.8    18.6    +      -       -      +
    402B  GLY*     4.1     3.6    -      -       -      +
    404B  ASN*     1.3    77.8    -      -       -      +
    406B  LYS*     1.3    61.9    +      -       -      +
    408B  LYS*     5.0     0.2    -      -       +      -
    409B  LEU*     3.0    47.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 406 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34B  TYR*     3.4    26.4    +      -       +      +
    402B  GLY      3.2    14.6    +      -       -      +
    403B  GLU*     3.8     6.7    -      -       -      +
    405B  LEU*     1.3    79.8    -      -       -      +
    407B  ILE*     1.3    64.0    +      -       +      +
    409B  LEU*     3.8     1.4    +      -       -      +
    410B  ALA*     3.3    23.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 407 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    403B  GLU*     3.3    18.8    +      -       +      +
    404B  ASN*     3.2    18.2    +      -       -      +
    406B  LYS*     1.3    79.0    -      -       +      +
    408B  LYS*     1.3    65.8    +      -       -      +
    410B  ALA*     3.0     6.8    +      -       -      +
    411B  GLN*     3.0    47.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 408 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    354B  PHE*     5.7     3.5    -      -       +      -
    358B  ALA*     4.2    20.4    -      -       +      -
    361B  GLU*     3.1    33.7    +      -       -      -
    362B  VAL*     3.5    22.4    -      -       +      -
    365B  GLU*     2.6    36.7    +      -       -      +
    404B  ASN      2.7    20.5    +      -       -      +
    405B  LEU      3.2     3.1    +      -       -      +
    407B  ILE*     1.3    76.8    -      -       -      +
    409B  LEU*     1.3    63.6    +      -       +      +
    411B  GLN*     3.5    12.0    +      -       -      +
    412B  ALA*     3.5     9.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 409 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5B  ILE*     6.0     0.9    -      -       +      -
     34B  TYR*     3.6    35.9    -      -       +      -
    354B  PHE*     4.4    16.4    -      -       +      -
    355B  PHE*     3.7    32.8    -      -       +      -
    358B  ALA*     3.9    28.0    -      -       +      -
    405B  LEU*     3.0    28.4    +      -       +      +
    406B  LYS      4.5     2.0    -      -       -      +
    408B  LYS*     1.3    76.4    -      -       +      +
    410B  ALA*     1.3    62.0    +      -       -      +
    412B  ALA*     3.4    17.3    -      -       -      +
    413B  LYS      4.8     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 410 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    406B  LYS*     3.3    19.5    +      -       +      +
    407B  ILE*     3.0     5.7    +      -       -      +
    409B  LEU*     1.3    75.5    -      -       -      +
    411B  GLN*     1.3    72.5    +      -       -      +
    412B  ALA      3.0     5.9    +      -       -      -
    413B  LYS*     3.1    18.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 411 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    407B  ILE*     3.0    38.0    +      -       +      +
    408B  LYS*     3.5     5.4    +      -       -      +
    410B  ALA*     1.3    83.2    -      -       -      +
    412B  ALA*     1.3    64.6    +      -       -      +
    413B  LYS*     3.0    10.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 412 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    354B  PHE*     4.1    30.1    -      -       +      -
    408B  LYS      3.5     7.6    +      -       -      +
    409B  LEU      3.4    18.6    -      -       -      +
    410B  ALA      3.0     1.0    +      -       -      -
    411B  GLN*     1.3    77.1    -      -       -      +
    413B  LYS*     1.3    90.7    +      -       +      +
----------------------------------------------------------
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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