Contacts of the helix formed by residues 335 - 352 (chain D) in PDB entry 5TJ4


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 GLN 335 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72D  GLN*     5.0     1.6    -      -       -      +
    169D  PHE*     3.6    26.4    -      -       +      -
    178D  ILE*     3.9    21.2    -      -       +      +
    333D  ILE*     3.1    13.4    -      -       +      +
    334D  PRO*     1.3    95.6    -      -       -      +
    336D  MET*     1.3    64.3    +      -       -      +
    337D  SER      3.2     0.4    -      -       -      -
    338D  ALA*     2.9    15.6    +      -       -      +
    339D  PHE      3.0    10.4    +      -       -      -
   1221D  SER*     3.3    38.2    +      -       -      +
   1224D  LEU*     3.9    28.8    +      -       +      +
   1225D  ASP*     3.9    10.3    -      -       -      +
   1227D  HIS*     5.6     4.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 336 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65D  ASP*     4.1    17.9    -      -       +      +
    168D  ALA*     3.7    17.7    -      -       +      -
    169D  PHE*     3.5    33.7    -      -       +      -
    258D  PHE*     4.7     1.6    -      -       +      -
    330D  MET*     5.0     4.3    -      -       -      -
    331D  PRO*     3.3    56.3    -      -       +      +
    333D  ILE*     3.3    15.0    +      -       +      +
    334D  PRO      3.1     0.4    -      -       -      -
    335D  GLN*     1.3    77.1    -      -       -      +
    337D  SER*     1.3    63.0    +      -       -      +
    339D  PHE*     3.2    11.9    +      -       +      +
    340D  TRP*     2.9    51.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with SER 337 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65D  ASP      5.6     0.4    +      -       -      -
     66D  ARG*     4.5    34.6    +      -       -      +
     69D  GLY*     5.4     4.7    -      -       -      -
    334D  PRO*     3.4    14.4    +      -       -      +
    335D  GLN      3.2     0.2    -      -       -      -
    336D  MET*     1.3    75.7    -      -       -      +
    338D  ALA*     1.3    64.1    +      -       -      +
    340D  TRP*     3.8     2.8    -      -       -      +
    341D  TYR*     3.0    25.1    +      -       -      +
   1224D  LEU*     5.5     6.6    -      -       -      +
   1365D  VAL*     5.6    11.2    -      -       -      -
   1368D  GLN*     5.5     8.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 338 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    334D  PRO      4.5     0.2    +      -       -      -
    335D  GLN      2.9    12.5    +      -       -      +
    337D  SER*     1.3    79.7    -      -       -      +
    339D  PHE*     1.3    64.4    +      -       -      +
    341D  TYR*     3.4     0.6    +      -       -      -
    342D  ALA*     3.1    25.1    +      -       -      +
    368D  ALA*     3.9     3.7    -      -       -      +
   1220D  MET*     3.7    28.5    -      -       +      -
   1221D  SER*     3.6    21.3    -      -       -      +
   1224D  LEU*     4.3     8.0    -      -       +      +
   1361D  GLN*     3.7    13.2    +      -       -      +
   1365D  VAL*     6.0     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 339 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158D  TRP*     3.6    36.3    -      +       -      -
    168D  ALA*     3.5    36.1    -      -       +      -
    169D  PHE*     4.0    16.4    -      -       +      -
    181D  VAL*     4.7     5.4    -      -       +      -
    183D  VAL*     3.8     9.4    -      -       +      -
    258D  PHE*     3.8    14.1    -      +       -      -
    335D  GLN      3.0    10.8    +      -       -      +
    336D  MET*     3.5    15.9    -      -       -      +
    338D  ALA*     1.3    77.8    -      -       -      +
    340D  TRP*     1.3   108.7    -      +       -      +
    342D  ALA*     3.2     2.1    +      -       -      +
    343D  VAL*     3.1    43.4    +      -       +      +
    368D  ALA*     4.3    10.9    -      -       +      +
   1221D  SER*     4.8     0.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 340 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65D  ASP*     3.1    27.6    +      -       -      -
     66D  ARG*     4.5     8.3    -      -       -      +
    154D  PRO*     3.6    28.5    -      -       +      +
    155D  TYR*     3.8    31.9    -      +       -      -
    158D  TRP*     4.7     6.7    -      +       +      -
    258D  PHE*     3.6    36.1    -      +       +      -
    330D  MET*     3.8    15.9    -      -       +      -
    336D  MET*     2.9    40.1    +      -       +      +
    337D  SER      3.8     3.1    -      -       -      +
    339D  PHE*     1.3    93.1    -      +       -      +
    341D  TYR*     1.3    65.4    +      -       -      +
    343D  VAL*     3.2     3.3    +      -       +      +
    344D  ARG*     2.8    29.6    +      -       -      +
      2N  GLC      3.7    34.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 341 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45D  GLU*     5.6     4.3    -      -       -      -
    337D  SER      3.0    16.8    +      -       -      +
    338D  ALA*     4.0     3.1    -      -       -      +
    340D  TRP*     1.3    77.4    -      -       -      +
    342D  ALA*     1.3    62.9    +      -       -      +
    344D  ARG*     3.4    27.6    +      -       +      +
    345D  THR*     3.2    33.6    +      -       -      -
   1360D  ASP*     4.8     6.2    +      -       +      +
   1361D  GLN*     3.4    31.9    -      -       +      +
   1364D  SER*     3.0    37.6    +      -       -      -
   1365D  VAL*     5.3     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 342 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    183D  VAL*     6.3     0.2    -      -       +      -
    338D  ALA      3.1    18.2    +      -       -      +
    339D  PHE      3.5     3.8    -      -       -      +
    341D  TYR*     1.3    79.0    -      -       -      +
    343D  VAL*     1.3    62.6    +      -       +      +
    345D  THR*     3.6     6.0    -      -       -      +
    346D  ALA*     3.1    22.0    +      -       -      +
    364D  ALA*     3.5    35.1    -      -       +      +
    367D  ASN*     4.8     1.1    -      -       +      -
    368D  ALA*     3.8    11.0    -      -       +      +
   1361D  GLN*     3.6    17.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 343 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154D  PRO*     3.7    20.9    -      -       +      -
    158D  TRP*     4.4    17.7    -      -       +      -
    161D  ILE*     4.9     3.4    -      -       +      -
    183D  VAL*     3.9    18.2    -      -       +      -
    339D  PHE*     3.1    45.8    +      -       +      +
    340D  TRP*     3.8     4.9    -      -       +      +
    342D  ALA*     1.3    74.6    -      -       +      +
    344D  ARG*     1.3    68.9    +      -       -      +
    346D  ALA*     2.9     8.1    +      -       +      +
    347D  VAL*     2.8    36.6    +      -       +      +
    361D  LEU*     6.0     4.3    -      -       +      -
    364D  ALA*     4.7     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 344 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44D  GLU*     5.1     4.4    +      -       -      -
     45D  GLU*     4.4    14.3    +      -       -      -
     66D  ARG*     4.3     7.1    -      -       -      +
    152D  GLN      3.8    16.8    -      -       -      +
    153D  GLU*     3.1    32.7    +      -       -      -
    154D  PRO*     3.8    16.0    -      -       +      +
    340D  TRP*     2.8    19.7    +      -       -      +
    341D  TYR*     3.4    40.4    +      -       -      +
    343D  VAL*     1.3    76.2    -      -       -      +
    345D  THR*     1.3    62.2    +      -       -      +
    347D  VAL*     3.6     3.1    +      -       -      +
    348D  ILE*     3.1    38.6    +      -       +      +
      2N  GLC      3.5    26.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 345 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    341D  TYR*     3.2    31.2    +      -       -      -
    342D  ALA*     3.6    10.5    -      -       -      +
    344D  ARG*     1.3    76.9    -      -       -      +
    346D  ALA*     1.3    68.0    +      -       -      +
    348D  ILE*     3.2     5.8    +      -       -      +
    349D  ASN*     2.8    49.2    +      -       -      +
    355D  GLN*     4.8     1.8    -      -       -      +
   1357D  LEU*     4.2    19.5    -      -       +      -
   1361D  GLN*     5.5     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 346 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192D  LEU*     4.9     1.6    -      -       -      -
    342D  ALA      3.1    11.4    +      -       -      +
    343D  VAL*     2.9    10.6    +      -       +      +
    345D  THR*     1.3    80.7    -      -       -      +
    347D  VAL*     1.3    59.2    +      -       +      +
    349D  ASN*     3.8     1.3    -      -       -      -
    350D  ALA*     2.9    31.9    +      -       -      +
    355D  GLN*     5.0     0.9    -      -       -      -
    360D  ALA*     3.5    38.9    -      -       +      +
    361D  LEU*     4.3    12.3    -      -       +      +
    364D  ALA*     3.8     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 347 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  LEU*     3.9    20.9    -      -       +      +
    152D  GLN      6.2     0.2    -      -       -      +
    154D  PRO*     5.0     4.3    -      -       +      -
    157D  THR*     3.9    26.5    -      -       +      +
    161D  ILE*     4.0    21.5    -      -       +      -
    192D  LEU*     4.3    12.8    -      -       +      +
    195D  LEU*     4.4    10.8    -      -       +      -
    343D  VAL*     2.8    39.8    +      -       +      +
    344D  ARG*     3.9     4.5    -      -       -      +
    346D  ALA*     1.3    72.7    -      -       +      +
    348D  ILE*     1.3    58.1    +      -       -      +
    350D  ALA*     3.2     2.3    +      -       -      +
    351D  ALA*     2.9    32.3    +      -       +      +
    361D  LEU*     6.3     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 348 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  LEU      4.6     7.9    -      -       -      +
    152D  GLN*     3.8    44.6    -      -       +      +
    344D  ARG*     3.1    27.0    +      -       +      +
    345D  THR*     3.7     4.3    -      -       -      +
    347D  VAL*     1.3    77.0    -      -       +      +
    349D  ASN*     1.3    63.3    +      -       -      +
    351D  ALA*     3.7     5.4    -      -       -      +
    352D  SER*     2.8    42.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 349 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    345D  THR*     2.8    39.1    +      -       -      +
    346D  ALA      3.8     2.2    -      -       -      +
    348D  ILE*     1.3    83.4    -      -       -      +
    350D  ALA*     1.3    56.4    +      -       -      +
    352D  SER*     3.6     5.4    +      -       -      -
    353D  GLY      3.2     3.1    +      -       -      -
    354D  ARG*     3.0    59.8    +      -       +      +
    355D  GLN*     2.8    42.0    +      -       +      +
   1357D  LEU*     4.1    10.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 350 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192D  LEU*     4.1    17.7    -      -       +      -
    196D  VAL*     3.7    33.9    -      -       +      +
    346D  ALA      2.9    18.3    +      -       -      +
    347D  VAL      3.8     2.7    -      -       -      +
    349D  ASN*     1.3    73.3    -      -       -      +
    351D  ALA*     1.3    65.5    +      -       -      +
    353D  GLY*     3.5    10.0    +      -       -      -
    355D  GLN      3.6    15.1    -      -       -      +
    357D  VAL*     4.3     9.8    -      -       +      +
    360D  ALA*     4.3     8.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 351 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  LEU*     5.4     7.0    -      -       +      -
    195D  LEU*     5.8     5.4    -      -       +      -
    196D  VAL*     4.5    10.1    -      -       +      +
    199D  ILE*     3.9    25.3    -      -       +      +
    206D  ALA*     3.8    29.3    -      -       +      +
    347D  VAL*     2.9    23.1    +      -       +      +
    348D  ILE*     3.7     5.8    -      -       -      +
    350D  ALA*     1.3    78.2    -      -       -      +
    352D  SER*     1.3    60.9    +      -       -      +
    353D  GLY*     3.3     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 352 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    206D  ALA*     4.6     8.3    -      -       -      -
    348D  ILE*     2.8    29.6    +      -       -      +
    349D  ASN*     3.5    11.3    +      -       -      -
    351D  ALA*     1.3    72.8    -      -       -      +
    353D  GLY*     1.3    57.2    +      -       -      +
    354D  ARG*     3.2    18.7    +      -       -      +
----------------------------------------------------------
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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