Contacts of the helix formed by residues 417 - 430 (chain E) in PDB entry 5ZR1


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with ASN 417 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305C  LYS*     3.5    26.3    -      -       -      +
    480C  PHE*     4.4     7.5    +      -       -      +
    481C  PRO      3.5    16.8    -      -       -      +
    482C  SER*     3.8    16.4    -      -       -      +
    483C  TYR      4.6     2.0    -      -       -      -
    414E  MET*     4.1    10.9    -      -       -      +
    415E  LYS      3.2     6.9    +      -       -      +
    416E  ALA*     1.3    78.0    -      -       -      +
    418E  ILE*     1.3    64.8    +      -       -      +
    419E  GLU*     3.2    21.1    +      -       -      +
    420E  VAL*     3.4    25.7    +      -       -      +
    421E  PHE*     3.6    14.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 418 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    462B  PRO*     3.6    36.6    -      -       +      +
    465B  TRP*     5.5     1.3    -      -       +      -
    477B  PHE*     3.8    35.9    -      -       +      -
    479C  ILE      3.8     7.6    -      -       -      +
    480C  PHE*     3.7    33.9    -      -       +      -
    481C  PRO*     2.9    19.4    +      -       +      +
    483C  TYR*     4.0    14.8    -      -       +      -
    417E  ASN*     1.3    77.3    -      -       -      +
    419E  GLU*     1.3    61.1    +      -       +      +
    420E  VAL      3.5     0.2    -      -       -      -
    421E  PHE*     3.9     2.5    +      -       -      +
    422E  GLN*     3.2    32.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 419 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305C  LYS*     3.3    34.5    +      -       -      +
    308C  ASN*     2.9    34.2    +      -       +      +
    309C  ASN*     5.8     2.8    -      -       +      +
    480C  PHE*     3.2    40.6    -      -       +      -
    327E  ILE*     4.1     5.5    -      -       +      +
    414E  MET*     5.7     1.0    -      -       -      +
    417E  ASN*     3.1    12.6    +      -       -      +
    418E  ILE*     1.3    78.6    -      -       +      +
    420E  VAL*     1.3    60.4    +      -       -      +
    421E  PHE      3.3     0.4    -      -       -      -
    422E  GLN*     4.1    12.1    -      -       -      +
    423E  ASN*     2.9    45.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 420 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327E  ILE*     4.0    12.3    -      -       +      -
    331E  LEU*     3.8    13.3    -      -       +      +
    387E  LEU*     3.9    27.6    -      -       +      -
    390E  PHE*     4.0    22.4    -      -       +      -
    414E  MET*     3.8    21.8    -      -       +      -
    416E  ALA*     4.0    14.1    -      -       +      -
    417E  ASN*     3.4    28.8    +      -       -      +
    419E  GLU*     1.3    77.0    -      -       -      +
    421E  PHE*     1.3    56.5    +      -       +      +
    423E  ASN*     4.8     0.9    -      -       -      -
    424E  LEU*     3.0    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 421 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459B  ILE      5.0     2.9    -      -       -      -
    460B  TYR*     3.5    39.5    -      +       +      -
    462B  PRO*     3.5    37.7    -      -       +      +
    463B  LEU*     3.8    32.8    -      -       +      -
    483C  TYR*     5.6     1.1    -      -       +      -
    484C  LYS*     3.8    17.9    -      -       +      -
    383E  ILE*     5.1     3.1    -      -       +      -
    387E  LEU*     3.8    26.7    -      -       +      -
    416E  ALA*     3.8    24.0    -      -       +      -
    417E  ASN      3.6    13.8    +      -       -      -
    418E  ILE      4.3     1.1    -      -       -      +
    419E  GLU      3.3     0.2    -      -       -      -
    420E  VAL*     1.3    75.4    -      -       +      +
    422E  GLN*     1.3    61.1    +      -       -      +
    424E  LEU*     3.9     7.6    -      -       +      +
    425E  SER*     3.1    28.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 422 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    462B  PRO      4.1     1.7    +      -       -      +
    465B  TRP      3.8    11.2    -      -       -      +
    466B  ASP*     3.9    13.4    -      -       -      +
    467B  ASN*     2.7    32.6    +      -       -      +
    470B  ALA*     3.4    27.1    -      -       +      +
    309C  ASN*     4.0    13.7    +      -       -      +
    480C  PHE*     5.6     3.1    -      -       -      -
    418E  ILE*     3.2    27.4    +      -       -      +
    419E  GLU*     3.8    15.9    -      -       -      +
    420E  VAL      3.4     0.2    -      -       -      -
    421E  PHE*     1.3    76.3    -      -       -      +
    423E  ASN*     1.3    59.9    +      -       -      +
    425E  SER*     3.6     2.3    +      -       -      -
    426E  GLU*     3.0    26.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 423 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    467B  ASN*     4.2    18.5    +      -       -      +
    308C  ASN      3.1    26.3    +      -       -      +
    309C  ASN*     4.9     1.6    -      -       -      +
    325E  SER*     4.4     1.4    -      -       -      -
    327E  ILE*     3.4    25.7    -      -       +      +
    328E  SER*     3.2    28.6    +      -       -      +
    331E  LEU*     4.2     6.9    -      -       +      +
    419E  GLU*     2.9    27.5    +      -       -      +
    420E  VAL      4.1     2.5    -      -       -      +
    422E  GLN*     1.3    75.9    -      -       -      +
    424E  LEU*     1.3    60.6    +      -       -      +
    426E  GLU*     3.8     5.5    -      -       -      +
    427E  LEU*     3.1    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 424 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    463B  LEU*     3.7    21.5    -      -       +      -
    331E  LEU*     3.8    19.3    -      -       +      +
    383E  ILE*     3.9    22.4    -      -       +      -
    386E  LEU*     3.7    28.9    -      -       +      -
    387E  LEU*     4.2    20.0    -      -       +      -
    420E  VAL      3.0    16.6    +      -       -      +
    421E  PHE*     3.9     8.3    -      -       +      +
    422E  GLN      3.4     0.4    -      -       -      -
    423E  ASN*     1.3    76.5    -      -       -      +
    425E  SER*     1.3    61.4    +      -       -      +
    427E  LEU*     3.5     7.4    +      -       +      +
    428E  HIS*     3.3    18.4    +      -       -      +
    433E  ILE*     5.0     7.8    -      -       +      +
    450E  TRP*     4.6    17.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 425 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    463B  LEU*     3.3    30.5    +      -       -      +
    464B  LEU      4.4     1.7    +      -       -      -
    465B  TRP      3.7    13.6    +      -       -      -
    466B  ASP*     3.4    18.0    +      -       -      +
    421E  PHE      3.1    15.3    +      -       -      -
    422E  GLN      3.9     0.9    -      -       -      -
    424E  LEU*     1.3    75.6    -      -       -      +
    426E  GLU*     1.3    63.6    +      -       -      +
    428E  HIS*     3.3     8.2    +      -       -      +
    429E  THR*     3.2    25.5    +      -       -      +
    443E  TYR*     4.7    11.7    +      -       -      -
    450E  TRP*     6.3     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 426 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    466B  ASP*     3.4    12.1    -      -       -      +
    467B  ASN*     3.0    49.0    +      -       -      +
    468B  MET*     4.1     2.3    +      -       -      +
    241C  ASN*     4.2     1.6    +      -       -      -
    311C  ASN*     3.6    19.6    +      -       +      +
    312C  HIS*     5.7     0.2    -      -       -      -
    324E  LEU*     6.3     1.1    -      -       +      -
    328E  SER*     6.0     0.2    -      -       -      +
    422E  GLN      3.0    19.2    +      -       -      +
    423E  ASN*     4.0     7.9    -      -       -      +
    425E  SER*     1.3    75.7    -      -       -      +
    427E  LEU*     1.3    62.5    +      -       -      +
    429E  THR*     3.0    18.0    +      -       -      -
    430E  LEU*     3.3    40.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 427 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324E  LEU*     4.1    14.8    -      -       +      -
    328E  SER*     4.2    14.4    -      -       -      +
    331E  LEU*     4.1    24.2    -      -       +      +
    332E  LEU*     3.7    38.1    -      -       +      +
    335E  SER*     4.9     0.2    -      -       -      +
    423E  ASN      3.1    18.3    +      -       -      +
    424E  LEU*     3.6     8.3    -      -       +      +
    425E  SER      3.2     0.2    -      -       -      -
    426E  GLU*     1.3    77.1    -      -       -      +
    428E  HIS*     1.3    57.9    +      -       -      +
    430E  LEU*     3.9     4.4    +      -       +      -
    431E  LYS      3.9     1.0    +      -       -      -
    432E  LEU*     3.1    46.1    +      -       +      +
    433E  ILE*     3.2    29.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 428 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424E  LEU      3.3    12.5    +      -       -      +
    425E  SER*     3.6    10.8    -      -       -      +
    426E  GLU      3.2     0.8    -      -       -      -
    427E  LEU*     1.3    75.6    -      -       -      +
    429E  THR*     1.3    66.0    +      -       -      +
    430E  LEU      3.2     1.8    -      -       -      -
    431E  LYS*     3.3    22.0    +      -       +      +
    433E  ILE*     3.4    27.8    -      -       +      +
    434E  ALA*     4.8     1.3    -      -       -      -
    435E  THR*     3.8    22.8    +      -       +      +
    441E  ILE*     4.6    10.4    -      -       +      +
    443E  TYR*     3.3    32.8    +      +       +      -
    450E  TRP*     3.4    30.0    -      +       +      -
----------------------------------------------------------
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Residues in contact with THR 429 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    466B  ASP*     3.4    27.2    +      -       +      +
    210C  SER*     3.4    22.0    +      -       -      -
    425E  SER*     3.2    13.2    +      -       -      +
    426E  GLU*     3.0    21.1    +      -       -      -
    428E  HIS*     1.3    83.7    -      -       -      +
    430E  LEU*     1.3    67.7    +      -       -      +
    431E  LYS*     3.2    15.0    +      -       -      +
    443E  TYR*     4.7     7.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 430 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    209C  ASP*     4.1    18.3    -      -       +      +
    241C  ASN*     4.0    16.2    -      -       -      +
    242C  THR*     3.7    30.9    -      -       +      +
    246C  ASN*     5.1     3.3    +      -       -      -
    311C  ASN*     6.2     0.2    -      -       -      +
    324E  LEU*     4.2    22.9    -      -       +      -
    426E  GLU*     3.3    48.6    +      -       +      +
    427E  LEU*     4.2     6.7    -      -       -      +
    428E  HIS      3.2     0.8    -      -       -      -
    429E  THR*     1.3    84.3    +      -       -      +
    431E  LYS*     1.3    69.9    +      -       -      +
    432E  LEU*     3.2    20.1    +      -       +      +
----------------------------------------------------------
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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