Contacts of the helix formed by residues 145 - 162 (chain C) in PDB entry 5FLZ


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 GLY 145 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12C  GLN*     3.6     6.1    +      -       -      -
    101C  ALA*     3.8    22.1    -      -       -      +
    103C  ASN*     3.3    30.6    -      -       -      +
    104C  SER      4.4     5.2    -      -       -      +
    108C  GLY*     4.2     3.1    -      -       -      -
    144C  GLY*     1.3    75.3    -      -       -      +
    146C  THR*     1.4    56.6    +      -       -      +
    148C  SER*     4.1     1.2    -      -       -      -
    149C  GLY*     3.0    28.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 146 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10C  ALA*     4.5     2.7    -      -       +      +
     11C  GLY*     4.0    12.6    -      -       -      +
     12C  GLN*     5.4     1.5    +      -       -      -
     69C  MET*     4.0    16.4    -      -       +      -
     70C  ASP*     3.8    38.8    +      -       -      +
     71C  SER*     4.6     4.2    +      -       -      -
    101C  ALA*     4.2    12.1    -      -       -      +
    108C  GLY*     5.7     0.9    -      -       -      -
    145C  GLY*     1.4    74.4    -      -       -      +
    147C  GLY*     1.4    65.5    +      -       -      +
    150C  LEU*     3.0    44.5    +      -       +      +
    151C  GLY      3.0     6.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 147 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10C  ALA*     3.6    24.2    -      -       -      -
     11C  GLY*     3.7    14.3    -      -       -      -
    140C  HIS*     3.7    15.3    +      -       -      +
    141C  SER      3.3    16.8    -      -       -      -
    144C  GLY*     4.2     0.9    -      -       -      -
    145C  GLY      4.1     1.8    -      -       -      +
    146C  THR*     1.4    76.1    -      -       -      +
    148C  SER*     1.4    61.9    +      -       -      +
    151C  GLY*     3.2    17.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 148 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104C  SER      6.1     0.2    -      -       -      -
    105C  TRP*     3.4    25.2    -      -       -      +
    140C  HIS*     5.7     0.2    -      -       -      -
    141C  SER      3.3    10.2    +      -       -      -
    142C  VAL*     4.3     9.9    +      -       -      +
    144C  GLY      3.6    20.3    +      -       -      -
    145C  GLY      3.8     2.3    +      -       -      -
    146C  THR      3.2     0.6    -      -       -      -
    147C  GLY*     1.4    78.2    -      -       -      +
    149C  GLY*     1.3    60.9    -      -       -      +
    152C  SER*     2.8    34.9    +      -       -      -
    186C  ASN*     3.9     9.2    +      -       -      +
    190C  ALA*     3.7    19.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 149 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  TRP*     3.8    28.5    -      -       -      -
    108C  GLY      3.8     8.3    -      -       -      -
    109C  TYR*     3.8     6.6    -      -       -      -
    145C  GLY      3.0    15.9    +      -       -      -
    148C  SER*     1.3    76.6    -      -       -      +
    150C  LEU*     1.3    63.0    +      -       -      +
    152C  SER*     3.2    12.0    +      -       -      -
    153C  ASN*     2.9    18.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 150 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10C  ALA*     5.9     0.9    -      -       +      -
     69C  MET*     4.3    30.7    -      -       +      -
    108C  GLY*     3.8    12.7    +      -       -      +
    111C  ILE*     4.4    12.6    -      -       +      -
    112C  GLY*     3.5    27.8    -      -       -      +
    115C  ASN*     5.3     4.0    -      -       +      +
    119C  ILE*     4.1    34.8    -      -       +      -
    145C  GLY      4.3     0.6    +      -       -      -
    146C  THR*     3.0    29.5    +      -       +      +
    149C  GLY*     1.3    70.2    -      -       -      +
    151C  GLY*     1.3    62.4    +      -       -      +
    153C  ASN*     3.3     7.1    +      -       +      +
    154C  LEU*     3.1    26.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 151 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10C  ALA*     5.1     7.8    -      -       -      +
    138C  LEU*     5.2     5.5    -      -       -      +
    140C  HIS*     5.4     2.7    -      -       -      -
    146C  THR      3.0    10.1    +      -       -      -
    147C  GLY*     3.2    19.0    +      -       -      -
    148C  SER      3.7     0.4    -      -       -      -
    149C  GLY      3.2     0.6    -      -       -      -
    150C  LEU*     1.3    74.4    -      -       -      +
    152C  SER*     1.4    56.5    +      -       -      +
    154C  LEU*     3.3    10.1    +      -       -      +
    155C  LEU*     3.0    38.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 152 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105C  TRP*     2.9    33.0    +      -       -      -
    109C  TYR*     4.4     0.7    -      -       -      -
    148C  SER      2.8    23.6    +      -       -      -
    149C  GLY      3.2     5.3    +      -       -      -
    151C  GLY*     1.4    69.2    -      -       -      +
    153C  ASN*     1.3    62.2    +      -       -      +
    155C  LEU*     3.4     5.2    +      -       -      +
    156C  GLU*     3.2    28.5    +      -       -      +
    190C  ALA*     3.9     9.5    +      -       -      +
    193C  ARG*     3.6    28.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 153 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109C  TYR*     3.1    45.8    +      -       -      +
    112C  GLY*     3.5    15.7    -      -       -      -
    113C  THR*     3.3    14.1    +      -       -      +
    116C  GLN*     3.3    34.0    +      -       -      +
    119C  ILE*     5.0     2.2    -      -       +      -
    149C  GLY      2.9    21.3    -      -       -      +
    150C  LEU*     3.3     6.9    +      -       -      +
    152C  SER*     1.3    79.1    -      -       -      +
    154C  LEU*     1.3    56.8    +      -       -      +
    156C  GLU*     3.3    12.9    +      -       -      +
    157C  ALA*     2.9    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 154 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8C  LEU*     3.8    28.9    -      -       +      -
     67C  ILE*     6.1     0.4    -      -       +      -
     69C  MET*     6.4     2.7    -      -       +      -
    119C  ILE*     4.1    21.8    -      -       +      -
    122C  LYS*     5.9     4.7    -      -       -      +
    123C  ILE*     4.0    26.5    -      -       +      -
    138C  LEU*     3.9    16.4    -      -       +      -
    150C  LEU*     3.1    19.1    +      -       +      +
    151C  GLY*     3.3     7.4    +      -       -      +
    153C  ASN*     1.3    76.3    -      -       -      +
    155C  LEU*     1.4    59.1    +      -       -      +
    157C  ALA*     3.2     7.7    +      -       +      +
    158C  LEU*     2.9    57.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 155 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    138C  LEU*     4.0    29.6    -      -       +      -
    140C  HIS*     4.7     5.2    -      -       +      -
    151C  GLY      3.0    23.8    +      -       -      +
    152C  SER*     3.6     7.9    -      -       -      +
    154C  LEU*     1.4    79.0    -      -       +      +
    156C  GLU*     1.4    59.2    +      -       -      +
    158C  LEU*     3.5     7.2    +      -       +      +
    159C  CYS      3.2    17.3    +      -       -      -
    167C  LEU*     4.1    12.5    -      -       +      +
    190C  ALA      5.1     0.9    -      -       -      +
    193C  ARG*     3.8    21.8    -      -       +      +
    194C  LEU*     4.1    15.7    -      -       +      -
    197C  ASP*     3.4    34.6    -      -       +      +
    198C  SER*     3.2    26.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 156 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109C  TYR*     3.2    32.2    +      -       -      -
    152C  SER      3.2    15.0    +      -       -      +
    153C  ASN*     3.5     7.6    -      -       -      +
    155C  LEU*     1.4    72.1    -      -       -      +
    157C  ALA*     1.3    68.2    +      -       -      +
    159C  CYS*     3.3     8.0    +      -       -      +
    160C  ASP*     3.3    25.9    -      -       -      +
    193C  ARG*     3.3    29.7    +      -       -      +
    197C  ASP*     3.5    22.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 157 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116C  GLN*     4.9    13.9    -      -       +      +
    119C  ILE*     5.5     4.5    -      -       +      -
    120C  LEU*     6.1     6.1    -      -       +      -
    123C  ILE*     6.4     1.3    -      -       +      -
    153C  ASN      2.9    14.2    +      -       -      +
    154C  LEU*     3.2    12.1    +      -       +      +
    156C  GLU*     1.3    79.4    -      -       -      +
    158C  LEU*     1.4    57.4    +      -       +      +
    160C  ASP*     3.4     5.5    +      -       -      +
    161C  ARG*     3.0    45.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 158 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8C  LEU*     4.2    12.3    -      -       +      -
    123C  ILE*     4.2    17.0    -      -       +      -
    136C  PHE*     3.6    39.0    -      -       +      -
    138C  LEU*     5.8     0.2    -      -       +      -
    154C  LEU*     2.9    40.8    +      -       +      +
    155C  LEU*     3.8     6.7    -      -       +      +
    156C  GLU      3.3     0.2    -      -       -      -
    157C  ALA*     1.4    76.0    -      -       +      +
    159C  CYS*     1.4    61.2    +      -       -      +
    161C  ARG*     3.9    19.2    -      -       +      +
    162C  TYR*     3.1    27.9    +      -       -      +
    167C  LEU*     4.4    30.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 159 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155C  LEU      3.2     9.9    +      -       -      +
    156C  GLU      3.5     7.9    -      -       -      +
    157C  ALA      3.2     0.4    -      -       -      -
    158C  LEU*     1.4    77.4    -      -       -      +
    160C  ASP*     1.3    66.8    +      -       -      +
    162C  TYR      4.0    10.1    -      -       -      +
    163C  PRO*     4.6     8.1    -      -       -      +
    167C  LEU*     6.0     0.2    -      -       -      -
    196C  GLU      4.2     6.5    -      -       -      -
    197C  ASP*     3.5    50.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 160 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156C  GLU*     3.3    19.9    +      -       -      +
    157C  ALA*     3.9     6.5    -      -       -      +
    159C  CYS*     1.3    84.9    -      -       -      +
    161C  ARG*     1.4    65.4    +      -       -      +
    162C  TYR*     3.7     1.0    +      -       -      -
    163C  PRO*     4.9     3.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 161 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120C  LEU*     3.3    63.7    +      -       +      +
    123C  ILE*     3.5    25.0    -      -       -      +
    124C  ASP*     3.7    28.7    +      -       -      +
    157C  ALA*     3.0    33.1    +      -       -      +
    158C  LEU*     3.9    18.6    -      -       +      +
    160C  ASP*     1.4    80.0    -      -       +      +
    162C  TYR*     1.3   102.4    +      -       +      +
    163C  PRO*     4.1     3.9    -      -       -      +
    164C  LYS*     4.6     1.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 162 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124C  ASP*     3.2    22.2    +      -       -      -
    127C  ILE*     3.6    29.7    -      -       +      +
    133C  PHE*     5.9     0.4    -      +       -      -
    136C  PHE*     5.2    10.5    -      +       +      -
    158C  LEU*     3.1    15.0    +      -       +      +
    159C  CYS*     4.0     4.3    -      -       -      +
    161C  ARG*     1.3   126.3    +      -       +      +
    163C  PRO*     1.3    62.7    -      -       +      +
    164C  LYS*     4.1    19.3    -      -       -      +
    165C  LYS*     4.4    35.1    -      -       +      +
----------------------------------------------------------
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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