Contacts of the helix formed by residues 90 - 108 (chain C) in PDB entry 3FZ7


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 TYR 90 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53B  ASP*     3.3    20.6    -      -       +      +
     54B  GLY      4.0    14.6    -      -       -      -
     55B  ASN      4.8     1.1    +      -       -      -
     56B  ALA*     3.2    24.4    -      -       +      +
     62B  THR*     5.9     0.5    -      -       -      +
     66B  THR*     4.1     5.7    -      -       -      +
     81C  ASN*     2.9    25.4    +      -       +      +
     82C  LYS*     3.8    22.4    -      -       +      -
     83C  ASN*     3.4    36.8    -      -       +      +
     86C  ASP*     3.1    24.6    +      -       -      +
     87C  LYS      3.6     3.1    -      -       -      +
     89C  GLU*     1.3   102.9    -      -       +      +
     91C  PRO*     1.4    65.1    -      -       -      +
     92C  GLN      3.2     3.0    +      -       -      -
     93C  SER*     3.4    11.0    +      -       -      -
     94C  ALA*     3.1    19.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 91 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52B  LEU*     4.0    18.2    -      -       +      +
     53B  ASP*     3.8     4.0    -      -       -      +
     54B  GLY      4.6     0.4    -      -       -      +
     87C  LYS      3.3    13.7    -      -       -      +
     88C  GLU      3.7     9.9    -      -       -      +
     89C  GLU      3.4     8.5    -      -       -      +
     90C  TYR*     1.4    89.2    -      -       -      +
     92C  GLN*     1.3    59.7    +      -       -      +
     94C  ALA*     3.3     5.2    +      -       +      +
     95C  ALA*     2.8    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 92 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    436A  LEU*     4.7     7.1    -      -       -      +
     49B  GLU*     3.1    62.9    +      -       +      +
     50B  LEU*     4.5     1.3    -      -       -      +
     52B  LEU*     3.4    30.6    -      -       +      +
     53B  ASP*     2.9    15.3    +      -       -      +
     91C  PRO*     1.3    76.7    -      -       -      +
     93C  SER*     1.3    59.8    +      -       -      +
     94C  ALA      3.1     1.1    -      -       -      -
     95C  ALA*     3.4    11.4    +      -       -      +
     96C  ILE*     2.8    39.5    +      -       +      +
     99C  ARG*     3.5    16.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 93 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50B  LEU*     4.2     1.3    -      -       -      +
     53B  ASP*     2.7    28.5    +      -       -      -
     82C  LYS*     3.5    16.7    -      -       -      +
     83C  ASN      5.7     1.3    -      -       -      -
     84C  TRP*     5.8     2.5    -      -       -      -
     90C  TYR*     3.4    14.3    +      -       -      -
     92C  GLN*     1.3    76.8    -      -       -      +
     94C  ALA*     1.3    55.5    +      -       -      +
     96C  ILE*     3.3     9.5    +      -       -      +
     97C  ASP*     2.9    29.3    +      -       -      +
    321C  ALA*     4.1    22.5    -      -       -      +
    324C  VAL*     4.8     2.8    -      -       -      +
    325C  ILE*     3.7     9.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 94 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84C  TRP      5.7     1.6    -      -       -      -
     87C  LYS*     3.8    38.4    -      -       +      +
     90C  TYR      3.1    13.8    +      -       -      +
     91C  PRO*     3.4    13.0    -      -       +      +
     92C  GLN      3.1     0.4    -      -       -      -
     93C  SER*     1.3    73.4    -      -       -      +
     95C  ALA*     1.3    66.5    +      -       -      +
     97C  ASP*     3.1     9.0    +      -       -      +
     98C  LEU*     3.0    30.5    +      -       +      +
    310C  ILE*     6.1     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 95 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91C  PRO      2.8    16.7    +      -       -      +
     92C  GLN*     3.6    23.1    -      -       -      +
     94C  ALA*     1.3    73.2    -      -       -      +
     96C  ILE*     1.3    65.6    +      -       -      +
     98C  LEU*     3.1    19.0    +      -       -      +
     99C  ARG*     3.1    28.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 96 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46B  ILE*     4.4     8.7    -      -       +      -
     49B  GLU*     3.7    27.8    -      -       +      +
     50B  LEU*     3.9    26.7    -      -       +      -
     92C  GLN*     2.8    25.9    +      -       -      +
     93C  SER*     3.7     5.2    -      -       -      +
     95C  ALA*     1.3    73.2    -      -       -      +
     97C  ASP*     1.3    63.9    -      -       -      +
     99C  ARG*     3.3    13.8    +      -       -      +
    100C  CYS*     3.1    20.3    +      -       -      -
    324C  VAL*     4.1    13.7    -      -       +      +
    325C  ILE*     4.4    12.6    -      -       +      -
    328C  TYR*     3.5    41.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 97 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84C  TRP*     3.1    35.9    +      -       +      +
     87C  LYS*     4.7     6.0    +      -       -      +
     93C  SER      2.9    14.5    +      -       -      +
     94C  ALA*     3.4    11.7    -      -       -      +
     96C  ILE*     1.3    78.2    -      -       -      +
     98C  LEU*     1.3    66.6    +      -       +      +
    100C  CYS*     3.3     4.2    +      -       -      +
    101C  VAL*     3.2    22.8    +      -       -      +
    121C  THR*     5.8     0.2    -      -       -      -
    122C  ASN*     3.4    24.0    +      -       -      +
    286C  TRP*     3.8     4.3    -      -       -      -
    324C  VAL*     3.5    21.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 98 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94C  ALA*     3.0    21.6    +      -       +      +
     95C  ALA*     3.1    10.5    +      -       -      +
     97C  ASP*     1.3    79.3    -      -       -      +
     99C  ARG*     1.3    64.3    +      -       -      +
    101C  VAL*     3.2     7.0    +      -       +      +
    102C  ASN*     3.1    19.3    +      -       -      -
    117C  GLN*     3.2    45.8    +      -       +      +
    310C  ILE*     6.1     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 99 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25B  THR*     3.4    15.6    +      -       -      -
     26B  ILE*     3.3    26.8    -      -       -      +
     29B  SER*     3.8    34.7    -      -       -      +
     49B  GLU*     2.6    31.4    +      -       -      -
     92C  GLN*     3.5    15.0    -      -       -      +
     95C  ALA*     3.1    20.5    +      -       -      +
     96C  ILE*     3.4    10.8    -      -       -      +
     98C  LEU*     1.3    73.6    -      -       -      +
    100C  CYS*     1.3    60.8    +      -       -      +
    102C  ASN*     3.1     5.6    +      -       -      +
    103C  MET*     2.8    37.3    +      -       -      +
    328C  TYR*     2.8    48.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 100 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96C  ILE      3.1    10.9    +      -       -      -
     97C  ASP      3.3     6.3    +      -       -      +
     99C  ARG*     1.3    78.5    -      -       -      +
    101C  VAL*     1.3    56.7    +      -       -      +
    103C  MET*     3.2     7.4    +      -       -      +
    104C  VAL*     2.8    36.9    +      -       -      +
    286C  TRP*     3.3    29.2    -      -       +      -
    324C  VAL*     4.1    10.3    -      -       -      -
    327C  GLN*     4.3     1.6    -      -       -      -
    328C  TYR*     3.7    44.0    -      -       -      -
    331C  PHE*     4.2    12.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 101 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97C  ASP*     3.2    18.6    +      -       -      +
     98C  LEU*     3.2    13.8    +      -       +      +
     99C  ARG      3.2     0.8    -      -       -      -
    100C  CYS*     1.3    76.6    -      -       -      +
    102C  ASN*     1.3    58.8    +      -       -      +
    104C  VAL*     4.8     0.7    -      -       -      -
    105C  ALA*     2.9    28.1    +      -       -      +
    117C  GLN*     3.8    13.7    -      -       -      +
    118C  ALA*     4.0     9.0    -      -       +      +
    120C  GLY*     3.8    41.7    -      -       -      +
    121C  THR*     4.2     9.4    -      -       -      +
    122C  ASN      4.3     1.8    -      -       -      +
    286C  TRP*     3.8    19.5    -      -       +      -
    288C  ILE*     3.7    11.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 102 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29B  SER      3.9    12.2    +      -       -      +
     30B  LYS*     3.6    36.1    -      -       -      +
     98C  LEU      3.1     6.5    +      -       -      -
     99C  ARG*     3.1     7.8    +      -       -      +
    101C  VAL*     1.3    75.2    -      -       -      +
    103C  MET*     1.3    53.7    +      -       -      +
    105C  ALA*     3.3     5.4    +      -       -      +
    106C  ASP*     2.7    36.6    +      -       -      +
    113C  PRO*     5.1     1.4    -      -       -      +
    116C  GLY      3.8     5.9    +      -       -      +
    117C  GLN*     2.6    27.4    +      -       -      +
    118C  ALA*     2.8    33.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 103 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25B  THR      5.4     0.9    -      -       -      +
     28B  GLU*     5.1     1.8    -      -       +      -
     29B  SER*     3.7    32.8    -      -       -      +
     30B  LYS      4.5     0.4    -      -       -      -
     31B  ARG      3.7    22.0    -      -       -      +
     32B  PHE*     3.8    24.3    -      -       +      +
     33B  PRO*     3.9    24.9    -      -       +      -
     99C  ARG*     2.8    20.7    +      -       +      +
    100C  CYS*     3.6     5.8    -      -       -      +
    102C  ASN*     1.3    76.9    -      -       -      +
    104C  VAL*     1.3    61.9    +      -       -      +
    106C  ASP*     3.1     4.8    +      -       -      +
    107C  LEU*     3.0    22.3    +      -       -      +
    328C  TYR*     4.4    23.6    -      -       +      +
    331C  PHE*     4.1    22.7    -      -       +      -
    332C  LEU*     5.1     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 104 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32B  PHE*     5.1     0.4    -      -       -      -
    100C  CYS      2.8    19.9    +      -       -      +
    101C  VAL*     4.0     2.7    -      -       -      +
    103C  MET*     1.3    70.9    -      -       -      +
    105C  ALA*     1.3    67.2    +      -       -      +
    107C  LEU*     3.0    18.7    +      -       +      +
    108C  TRP*     3.1    56.5    +      -       +      +
    249C  PHE*     4.3     8.3    -      -       +      -
    286C  TRP*     4.1    27.4    -      -       +      -
    288C  ILE*     3.9     9.9    -      -       +      -
    331C  PHE*     3.8    26.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 105 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101C  VAL      2.9    19.1    +      -       -      +
    102C  ASN      3.4     4.7    -      -       -      +
    104C  VAL*     1.3    78.1    -      -       -      +
    106C  ASP*     1.3    60.8    +      -       -      +
    108C  TRP*     3.4     2.6    +      -       -      +
    109C  HIS      3.3     3.5    +      -       -      -
    110C  ALA*     3.0    40.7    +      -       +      +
    118C  ALA*     3.5    24.9    -      -       +      -
    288C  ILE*     3.9    21.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 106 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30B  LYS      3.7    11.2    -      -       -      +
     31B  ARG*     3.3    20.8    -      -       -      +
     32B  PHE*     2.9    27.5    +      -       -      +
    102C  ASN      2.7    19.8    +      -       -      +
    103C  MET      3.4     4.7    -      -       -      +
    104C  VAL      3.1     0.2    -      -       -      -
    105C  ALA*     1.3    74.6    -      -       -      +
    107C  LEU*     1.3    64.2    +      -       -      +
    109C  HIS*     3.1    17.5    +      -       -      +
    110C  ALA      4.9     3.8    -      -       -      +
    336C  ARG*     4.0    13.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 107 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32B  PHE*     3.9    24.9    -      -       +      -
    103C  MET      3.0    12.2    +      -       -      +
    104C  VAL*     3.0    10.7    +      -       -      +
    106C  ASP*     1.3    79.9    -      -       -      +
    108C  TRP*     1.3    63.6    +      -       -      +
    109C  HIS*     3.3    16.2    +      -       -      -
    248C  GLY      4.1    18.2    -      -       -      +
    249C  PHE*     4.1    15.5    -      -       +      -
    252C  PRO*     3.8    22.1    -      -       +      +
    253C  PHE*     3.5    42.4    -      -       +      -
    261C  ASP*     4.5     0.3    -      -       -      +
    336C  ARG*     3.8    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 108 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104C  VAL*     3.1    27.4    +      -       +      +
    105C  ALA      3.4     1.8    +      -       -      +
    106C  ASP      3.2     0.2    -      -       -      -
    107C  LEU*     1.3    88.1    -      -       +      +
    109C  HIS*     1.3    67.6    +      -       -      +
    110C  ALA      3.3     1.3    -      -       -      -
    248C  GLY*     2.9    25.9    +      -       -      -
    249C  PHE*     4.5     4.9    -      +       -      -
    252C  PRO*     4.3     1.8    -      -       +      -
    260C  TRP*     3.5    26.4    -      +       -      -
    261C  ASP*     3.3     7.4    -      -       +      +
    262C  PHE*     3.1    27.7    +      -       +      -
    270C  ILE*     3.3    50.9    -      -       +      -
    272C  ALA*     3.4    41.1    -      -       +      -
    286C  TRP*     4.4     6.7    -      -       +      -
    288C  ILE*     3.5    36.1    -      -       +      -
----------------------------------------------------------
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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