Contacts of the helix formed by residues 2022 - 2039 (chain B) in PDB entry 5WBY


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 LEU2022 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2018B  ARG*     3.8    13.9    -      -       +      +
   2019B  VAL      4.4     2.9    -      -       -      +
   2021B  ILE*     1.3    76.3    -      -       -      +
   2023B  TRP*     1.3    67.9    +      -       -      +
   2024B  HIS*     3.4    33.2    -      -       +      +
   2025B  GLU*     3.1    11.8    +      -       +      -
   2026B  MET*     3.1    23.8    +      -       -      +
   2066B  LYS*     4.1    21.5    -      -       +      -
   2067B  GLU*     6.3     2.9    -      -       +      -
   2118B  LEU*     4.1     4.0    -      -       +      -
   2121B  LEU*     3.8    27.4    -      -       +      -
   2126B  VAL*     3.7    28.7    -      -       +      +
   2170B  ARG*     3.6    14.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP2023 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2018B  ARG*     6.1     0.9    -      -       +      -
   2021B  ILE      5.7     0.7    -      -       -      -
   2022B  LEU*     1.3    75.1    -      -       -      +
   2024B  HIS*     1.3    63.5    +      -       -      +
   2026B  MET*     3.3    10.0    +      -       -      +
   2027B  TRP*     3.1    28.4    +      -       -      -
   2057B  MET*     3.8    39.7    -      -       +      +
   2058B  MET*     3.7    41.5    -      -       +      -
   2061B  GLY      4.0     6.7    -      -       -      -
   2062B  PRO*     3.7    26.9    -      -       +      -
   2063B  GLN*     4.7     4.4    -      -       -      +
   2067B  GLU*     3.2    69.2    +      -       +      +
   2070B  PHE*     3.8    27.1    -      +       +      -
   2071B  ASN*     4.3     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS2024 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2022B  LEU*     3.5    32.2    -      -       +      +
   2023B  TRP*     1.3    76.6    +      -       -      +
   2025B  GLU*     1.3    82.5    +      -       +      +
   2027B  TRP*     3.3     4.4    +      -       -      +
   2028B  HIS*     2.9    28.1    +      -       -      +
   2066B  LYS*     4.3    14.7    -      -       -      +
   2070B  PHE*     3.4    34.5    -      -       +      +
   2074B  TYR*     5.4     1.3    -      -       +      -
   2111B  ILE*     3.7    19.0    -      -       +      +
   2114B  GLN*     5.8     7.5    +      -       +      -
   2115B  LEU*     3.7    18.3    -      -       +      +
   2118B  LEU*     3.3    28.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU2025 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2020B  ALA      4.0     0.7    -      -       -      +
   2021B  ILE*     3.6    16.3    -      -       +      +
   2022B  LEU*     3.1    20.7    +      -       +      +
   2024B  HIS*     1.3    94.5    -      -       +      +
   2026B  MET*     1.3    62.4    +      -       -      +
   2028B  HIS*     3.4     8.6    +      -       -      +
   2029B  GLU*     3.3    21.8    +      -       -      +
   2115B  LEU*     5.0     0.4    -      -       -      -
   2118B  LEU*     3.5    15.7    -      -       -      +
   2167B  GLN      6.0     0.7    -      -       -      -
   2168B  ARG*     2.8    37.0    +      -       -      +
   2170B  ARG*     2.8    39.4    +      -       -      -
   2189B  HIS*     5.0     3.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET2026 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2021B  ILE*     3.6    27.8    -      -       +      +
   2022B  LEU      3.1    18.4    +      -       -      +
   2023B  TRP*     3.6     8.5    -      -       -      +
   2025B  GLU*     1.3    75.0    -      -       -      +
   2027B  TRP*     1.3    59.6    +      -       -      +
   2029B  GLU*     3.2    18.8    -      -       -      +
   2030B  GLY*     2.9    26.5    +      -       -      -
   2054B  LEU*     3.7    24.5    -      -       +      +
   2057B  MET*     3.5    32.1    -      -       +      +
   2189B  HIS*     5.1     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP2027 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2023B  TRP      3.1    24.8    +      -       -      -
   2024B  HIS      3.6     8.3    -      -       -      +
   2026B  MET*     1.3    73.4    -      -       -      +
   2028B  HIS*     1.3    59.8    +      -       -      +
   2030B  GLY      3.9     0.4    -      -       -      +
   2031B  LEU*     3.0    49.4    +      -       +      +
   2051B  LEU*     4.1    20.9    -      -       +      -
   2054B  LEU*     3.2    45.8    -      -       +      -
   2055B  HIS*     3.5    36.6    -      +       -      -
   2057B  MET*     3.9     9.8    -      -       +      +
   2058B  MET*     3.3    27.8    -      -       -      -
   2070B  PHE*     3.3    22.1    -      +       -      -
   2078B  LEU*     4.0    26.7    -      -       +      -
   2104B  TYR*     4.4     3.4    -      +       -      -
   2107B  VAL*     6.6     0.2    -      -       +      -
   2111B  ILE*     4.3    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS2028 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2024B  HIS      2.9    17.2    +      -       -      +
   2025B  GLU*     3.5     9.6    -      -       -      +
   2026B  MET      3.2     0.2    -      -       -      -
   2027B  TRP*     1.3    77.5    -      -       -      +
   2029B  GLU*     1.3    60.2    +      -       +      +
   2032B  GLU*     3.1    51.4    +      -       -      +
   2108B  PHE*     3.4    35.7    -      +       -      -
   2111B  ILE*     4.1    13.1    -      -       +      +
   2112B  SER*     3.3    26.4    +      -       -      -
   2115B  LEU*     3.4    33.3    -      -       +      +
   2166B  LYS*     4.7     8.1    +      -       -      -
   2168B  ARG*     6.1     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU2029 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2025B  GLU      3.3    10.6    +      -       -      +
   2026B  MET*     3.2    22.4    -      -       -      +
   2028B  HIS*     1.3    78.5    -      -       +      +
   2030B  GLY*     1.3    59.8    +      -       -      +
   2032B  GLU*     3.3    14.6    +      -       -      +
   2033B  GLU*     3.0    30.3    +      -       -      +
   2054B  LEU*     6.0     0.3    -      -       -      +
   2189B  HIS*     3.4    38.8    +      -       -      +
   2233B  ASN*     5.1     3.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY2030 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2026B  MET      2.9    17.7    +      -       -      -
   2027B  TRP      3.9     0.7    -      -       -      -
   2028B  HIS      3.3     0.2    -      -       -      -
   2029B  GLU*     1.3    78.6    -      -       -      +
   2031B  LEU*     1.3    58.6    +      -       -      +
   2033B  GLU*     4.8     0.2    -      -       -      -
   2034B  ALA*     3.0    29.8    +      -       -      +
   2050B  VAL*     3.3    16.2    -      -       -      +
   2051B  LEU*     4.1     5.4    -      -       -      +
   2054B  LEU*     3.8    17.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU2031 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2027B  TRP*     3.0    38.6    +      -       +      +
   2030B  GLY*     1.3    73.1    -      -       -      +
   2032B  GLU*     1.3    62.0    +      -       -      +
   2034B  ALA*     3.9     2.7    -      -       -      -
   2035B  SER*     3.0    27.7    +      -       -      -
   2051B  LEU*     4.2    14.8    -      -       +      -
   2101B  TRP*     4.4    12.6    -      -       +      -
   2104B  TYR*     3.7    43.1    -      -       +      +
   2105B  TYR*     6.0     0.7    -      -       -      -
   2107B  VAL*     4.4    10.3    -      -       +      -
   2108B  PHE*     3.8    46.0    -      -       +      -
   2111B  ILE*     5.0     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU2032 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2028B  HIS*     3.1    42.7    +      -       -      +
   2029B  GLU*     3.3    15.0    +      -       -      +
   2031B  LEU*     1.3    76.6    -      -       -      +
   2033B  GLU*     1.3    59.6    +      -       -      +
   2035B  SER*     2.9    18.9    +      -       -      -
   2036B  ARG*     3.3    18.8    +      -       -      +
   2108B  PHE*     4.2    15.3    -      -       +      -
   2166B  LYS*     3.5    22.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU2033 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2029B  GLU      3.0    16.2    +      -       -      +
   2030B  GLY      4.1     3.4    -      -       -      +
   2032B  GLU*     1.3    77.5    -      -       -      +
   2034B  ALA*     1.3    61.4    +      -       -      +
   2036B  ARG*     3.4    10.7    +      -       -      +
   2037B  LEU*     3.2    38.3    +      -       +      +
   2041B  GLU*     5.4     1.0    -      -       -      +
   2050B  VAL*     3.8    26.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA2034 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2030B  GLY      3.0    21.7    +      -       -      +
   2031B  LEU*     4.3     2.0    -      -       -      -
   2032B  GLU      3.4     0.2    -      -       -      -
   2033B  GLU*     1.3    77.3    -      -       -      +
   2035B  SER*     1.3    57.3    +      -       -      +
   2037B  LEU*     3.9     5.3    -      -       -      +
   2038B  TYR*     3.2    23.4    +      -       -      +
   2047B  MET*     3.7    21.1    -      -       +      +
   2050B  VAL*     4.3     5.3    -      -       +      +
   2051B  LEU*     3.9    19.1    -      -       +      -
   2101B  TRP*     3.5    24.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER2035 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2031B  LEU      3.0    15.1    +      -       -      -
   2032B  GLU*     2.9    22.2    +      -       -      -
   2034B  ALA*     1.3    75.2    -      -       -      +
   2036B  ARG*     1.3    78.4    +      -       -      +
   2039B  PHE*     3.0    33.6    +      -       -      +
   2040B  GLY      3.3     4.5    +      -       -      -
   2101B  TRP*     3.5    14.0    -      -       -      -
   2105B  TYR*     3.6    26.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG2036 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2032B  GLU*     3.3    15.0    -      -       -      +
   2033B  GLU*     3.4    15.4    +      -       -      +
   2034B  ALA      3.4     0.6    -      -       -      -
   2035B  SER*     1.3   107.2    +      -       -      +
   2037B  LEU*     1.3    56.3    +      -       -      +
   2039B  PHE*     5.6     1.6    -      -       -      +
   2040B  GLY*     3.2    11.5    -      -       -      +
   2041B  GLU*     2.7    44.0    +      -       +      +
   2105B  TYR*     5.3     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU2037 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2033B  GLU*     3.2    35.5    +      -       -      +
   2034B  ALA*     3.9     4.7    -      -       -      +
   2035B  SER      3.4     0.2    -      -       -      -
   2036B  ARG*     1.3    79.0    -      -       -      +
   2038B  TYR*     1.3    51.5    +      -       -      +
   2041B  GLU*     3.6    19.8    -      -       -      +
   2042B  ARG      3.0    11.4    +      -       -      -
   2043B  ASN*     2.7    69.6    +      -       -      +
   2046B  GLY*     3.7    13.7    -      -       -      +
   2047B  MET*     4.0     4.7    -      -       -      +
   2050B  VAL*     3.5    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR2038 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2034B  ALA      3.2    15.1    +      -       -      +
   2037B  LEU*     1.3    76.1    -      -       -      +
   2039B  PHE*     1.3    88.0    +      +       -      +
   2042B  ARG*     2.6    51.8    +      -       -      -
   2043B  ASN      3.8     5.5    +      -       -      +
   2044B  VAL*     3.9    24.5    -      -       +      -
   2047B  MET*     4.0    16.2    -      -       +      -
   2094B  VAL*     3.8    23.0    +      -       -      +
   2097B  LEU*     3.3    37.2    -      -       +      +
   2098B  THR*     5.1     2.5    +      -       -      -
   2101B  TRP*     3.2    34.3    -      +       +      +
----------------------------------------------------------
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Residues in contact with PHE2039 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2035B  SER*     3.0    21.2    +      -       -      +
   2036B  ARG*     5.6     1.8    -      -       -      +
   2038B  TYR*     1.3   103.6    -      +       -      +
   2040B  GLY*     1.3    63.8    +      -       -      +
   2042B  ARG*     4.2    23.3    +      -       -      +
   2101B  TRP*     3.6    40.4    -      +       +      -
   2105B  TYR*     3.6    33.2    -      +       -      -
----------------------------------------------------------
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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