Contacts of the strand formed by residues 150 - 164 (chain F) in PDB entry 2ZNZ


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 VAL 150 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93F  VAL*     3.9    21.8    -      -       +      -
     94F  LYS      3.4     3.1    -      -       -      -
     96F  LYS*     4.6     4.8    +      -       -      -
    103F  VAL*     3.6    30.1    -      -       +      -
    107F  LEU*     5.7     0.2    -      -       +      -
    144F  ILE*     3.6    31.2    -      -       +      +
    145F  GLY*     3.9    20.6    -      -       -      +
    147F  ILE*     3.2    22.1    +      -       +      +
    149F  GLY*     1.3    76.2    +      -       -      +
    151F  GLU*     1.3    61.9    +      -       -      +
    152F  GLY*     3.8    16.6    -      -       -      +
    153F  THR*     4.4     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 151 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94F  LYS*     2.7    35.0    +      -       +      +
     95F  VAL      4.1     5.4    -      -       -      +
     96F  LYS*     3.3    57.9    +      -       +      +
     97F  ALA      4.3     2.6    +      -       -      -
    150F  VAL*     1.3    72.8    -      -       -      +
    152F  GLY*     1.3    55.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 152 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93F  VAL*     3.5     4.7    -      -       -      +
     94F  LYS*     2.8    35.1    +      -       -      +
    123F  TYR*     4.6     4.0    -      -       -      -
    150F  VAL*     3.5     5.7    -      -       -      +
    151F  GLU*     1.3    81.9    -      -       -      +
    153F  THR*     1.3    64.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 153 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91F  ILE*     3.7    18.8    -      -       +      -
     92F  LEU      3.1     7.6    -      -       -      +
     93F  VAL*     4.4     4.0    -      -       +      -
    123F  TYR*     4.4     5.1    +      -       -      -
    141F  LEU*     3.9    10.9    +      -       +      +
    144F  ILE*     3.7    30.3    -      -       +      -
    145F  GLY*     5.1     4.5    -      -       -      +
    150F  VAL*     4.4     5.6    -      -       +      -
    152F  GLY*     1.3    80.3    -      -       -      +
    154F  HIS*     1.3    62.0    +      -       -      +
    172F  LYS*     2.9    48.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 154 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120E  THR      5.4     0.7    -      -       -      -
    121E  GLY*     5.0    14.0    -      -       -      -
    122E  ASP*     5.9     3.0    +      -       -      -
     92F  LEU*     2.8    48.7    +      -       +      +
    123F  TYR*     3.4    42.4    -      +       +      +
    153F  THR*     1.3    74.3    -      -       -      +
    155F  THR*     1.3    73.3    +      -       -      +
    156F  MET*     3.7    17.0    +      -       +      +
    172F  LYS      3.6     4.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 155 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120E  THR*     4.0     5.4    +      -       -      -
     89F  ALA*     3.7    27.4    -      -       +      -
     90F  PHE      3.6     4.9    -      -       -      +
     91F  ILE*     3.9     9.7    -      -       +      +
    137F  LEU*     4.2    12.3    -      -       +      -
    141F  LEU*     3.2    23.4    -      -       +      +
    154F  HIS*     1.3    82.0    +      -       -      +
    156F  MET*     1.3    62.8    +      -       -      +
    157F  ILE*     3.9    16.8    +      -       +      +
    172F  LYS*     2.7    35.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 156 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92E  LEU*     4.6    17.5    -      -       +      -
    119E  THR*     4.4     9.6    -      -       +      +
    120E  THR*     3.5    24.9    -      -       -      +
    121E  GLY*     5.4     1.6    -      -       -      -
    123E  TYR*     6.5     0.9    -      -       -      -
    126E  VAL*     4.0    24.5    -      -       +      -
    156E  MET*     5.2     2.9    -      -       +      -
     89F  ALA*     3.5     0.5    -      -       -      -
     90F  PHE*     2.7    59.7    +      -       +      +
     92F  LEU*     4.0    31.6    -      -       +      -
    126F  VAL*     5.8     0.7    -      -       +      -
    154F  HIS*     4.2    17.5    -      -       +      +
    155F  THR*     1.3    74.3    -      -       -      +
    157F  ILE*     1.3    64.5    +      -       -      +
    158F  VAL*     3.6     0.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 157 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119E  THR*     3.4     3.4    -      -       -      -
    120E  THR*     3.0    43.9    +      -       +      +
     87F  MET*     3.8    28.5    -      -       +      -
     88F  LEU      4.0     2.7    -      -       -      -
     89F  ALA*     4.2     1.1    -      -       +      -
    134F  SER*     5.0     4.5    -      -       -      +
    137F  LEU*     4.0    21.3    -      -       +      -
    155F  THR*     3.8    18.4    -      -       +      +
    156F  MET*     1.3    72.4    -      -       -      +
    158F  VAL*     1.3    75.2    +      -       -      +
    159F  LEU*     3.5     8.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 158 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117E  TYR*     3.6    18.2    -      -       +      -
    118E  GLU      3.5     5.6    -      -       -      +
    119E  THR*     4.0     9.2    -      -       +      -
     87F  MET*     5.7     0.3    -      -       -      +
     88F  LEU*     3.0    47.1    +      -       +      +
     89F  ALA*     4.6     0.2    -      -       -      -
     90F  PHE*     3.9    30.5    -      -       +      -
    156F  MET      3.6     0.2    +      -       -      -
    157F  ILE*     1.3    80.0    -      -       -      +
    159F  LEU*     1.3    62.7    +      -       -      +
    160F  LYS*     3.5    26.5    -      -       -      +
    161F  THR*     3.8     6.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 159 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118E  GLU*     2.6    19.4    +      -       +      +
    119E  THR*     3.8     8.5    -      -       -      +
    120E  THR*     3.7    38.6    -      -       +      +
    157F  ILE*     4.0    12.8    -      -       +      +
    158F  VAL*     1.3    73.8    -      -       -      +
    160F  LYS*     1.3    60.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 160 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101E  SER*     5.3     7.7    +      -       -      -
    117E  TYR*     3.3     4.3    -      -       -      -
    118E  GLU*     2.8    53.5    +      -       +      +
    158F  VAL*     3.5     6.5    -      -       -      +
    159F  LEU*     1.3    83.3    -      -       +      +
    161F  THR*     1.3    71.4    -      -       -      +
    162F  HIS*     3.4    30.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 161 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116E  VAL      4.0     2.7    -      -       -      -
    117E  TYR*     3.6    31.3    -      -       +      -
     88F  LEU*     4.3     5.5    -      -       -      +
    158F  VAL*     3.8     6.6    -      -       -      +
    160F  LYS*     1.3    81.3    -      -       -      +
    162F  HIS*     1.3    65.6    -      -       -      +
    163F  LYS      4.2     5.8    -      -       -      +
    164F  GLU*     3.9    28.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 162 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100E  TYR      4.8     0.6    +      -       -      -
    101E  SER*     5.0     6.6    +      -       -      -
    104E  ALA*     3.4    37.1    -      -       +      +
    105E  SER*     5.3     0.4    -      -       -      -
    108E  ALA*     4.9     6.3    -      -       +      +
    116E  VAL*     3.0    29.4    +      -       +      +
    118E  GLU*     2.7    43.5    +      -       +      +
    160F  LYS*     3.4    27.8    +      -       +      +
    161F  THR*     1.3    76.2    -      -       -      +
    163F  LYS*     1.3    62.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 163 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108E  ALA*     2.8    41.8    +      -       +      +
    109E  LYS      4.8     0.2    -      -       -      -
    110E  TYR      2.9    14.8    +      -       -      -
    111E  PRO*     4.1     6.3    +      -       -      +
    113E  ILE      2.8    29.0    +      -       -      +
    114E  VAL      3.9     7.2    -      -       -      +
    115E  GLU*     3.2     5.5    -      -       -      +
    116E  VAL*     2.9    42.7    +      -       +      +
    117E  TYR*     4.6     1.0    -      -       -      -
    161F  THR*     3.8     4.4    -      -       -      +
    162F  HIS*     1.3    79.3    -      -       -      +
    164F  GLU*     1.3    66.0    +      -       -      +
    165F  THR*     4.0    20.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 164 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72E  LYS*     4.6    15.8    +      -       -      +
    114E  VAL      3.8     2.7    -      -       -      -
    115E  GLU*     4.2     7.4    -      -       +      +
    117E  TYR*     2.4    36.7    +      -       -      +
     80F  PRO*     5.5     3.1    -      -       -      +
     88F  LEU*     4.1     1.3    -      -       -      +
    128F  LYS*     4.3     1.3    +      -       -      +
    130F  ARG*     2.7    33.4    +      -       -      -
    161F  THR*     3.9    14.8    +      -       +      +
    163F  LYS*     1.3    76.9    -      -       -      +
    165F  THR*     1.3    60.9    +      -       -      +
----------------------------------------------------------
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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