Contacts of the helix formed by residues 333 - 352 (chain A) in PDB entry 5UAK


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 LEU 333 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110A  ASP*     6.0     0.4    -      -       -      +
    332A  ILE*     1.3    76.3    -      -       -      +
    334A  ARG*     1.3    63.7    +      -       -      +
    335A  LYS      3.5     0.7    -      -       -      -
    336A  ILE*     3.2    14.4    -      -       +      +
    337A  PHE*     3.1    42.2    -      -       +      -
    914A  TYR*     4.2    37.0    -      -       +      +
    917A  TYR*     4.3    28.5    -      -       +      +
   1126A  GLU*     3.7    35.2    -      -       +      +
   1127A  GLY*     5.2     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 334 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103A  GLY*     4.0    24.8    +      -       -      +
    106A  ILE*     3.5    31.5    -      -       +      +
    107A  ALA*     4.4    19.8    -      -       -      +
    110A  ASP*     5.1     6.5    +      -       -      +
    332A  ILE*     3.9    18.5    -      -       +      +
    333A  LEU*     1.3    80.5    -      -       -      +
    335A  LYS*     1.3    73.6    +      -       -      +
    337A  PHE*     3.4    19.6    +      -       -      +
    338A  THR*     3.8     7.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 335 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216A  TRP*     3.8    34.7    -      -       -      +
    218A  LEU*     3.7    36.9    -      -       +      +
    325A  TYR*     5.5     4.0    -      -       +      +
    332A  ILE*     3.6    33.6    -      -       +      +
    333A  LEU      3.5     0.2    -      -       -      -
    334A  ARG*     1.3    88.2    -      -       -      +
    336A  ILE*     1.3    63.7    +      -       +      +
    338A  THR*     3.3    27.1    -      -       +      +
    339A  THR*     3.3    19.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 336 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    322A  VAL*     4.4    25.9    -      -       +      +
    325A  TYR*     6.2     2.0    -      -       +      -
    332A  ILE*     3.3    25.8    -      -       +      +
    333A  LEU*     3.2    23.8    -      -       +      +
    335A  LYS*     1.3    75.7    -      -       -      +
    337A  PHE*     1.3    84.2    +      -       +      +
    339A  THR*     2.7    19.5    +      -       -      -
    340A  ILE*     3.5    15.1    -      -       +      +
    914A  TYR      4.9     8.3    -      -       -      +
    915A  VAL*     6.2     2.5    -      -       +      -
    917A  TYR*     4.7    14.6    -      -       +      -
    918A  ILE*     5.1    17.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 337 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102A  LEU*     5.4     1.8    -      -       +      -
    106A  ILE*     4.7    19.5    -      -       +      -
    333A  LEU*     3.1    43.7    -      -       +      -
    334A  ARG*     3.4    11.4    +      -       -      +
    335A  LYS      3.3     0.6    -      -       -      -
    336A  ILE*     1.3    89.4    -      -       +      +
    338A  THR*     1.3    59.9    +      -       -      +
    340A  ILE*     3.0    32.6    +      -       +      +
    341A  SER*     3.7     3.1    +      -       -      -
    917A  TYR*     4.6    20.2    -      +       +      -
    921A  GLY*     6.3     2.7    -      -       -      -
   1126A  GLU      5.4     1.6    -      -       -      -
   1127A  GLY*     4.6    12.6    -      -       -      -
   1130A  GLY*     4.6     7.0    -      -       -      -
   1131A  ILE*     4.2    31.2    -      -       +      -
   1134A  THR*     3.9    33.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 338 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99A  PRO*     3.1    24.9    +      -       -      +
    100A  LEU*     5.2     0.2    -      -       -      -
    102A  LEU*     4.6     7.8    -      -       -      +
    103A  GLY*     5.1    10.3    -      -       -      -
    334A  ARG*     3.8     9.1    +      -       -      +
    335A  LYS*     3.3    29.8    -      -       +      +
    337A  PHE*     1.3    79.6    -      -       -      +
    339A  THR*     1.3    60.8    -      -       +      +
    341A  SER*     2.7    22.5    +      -       -      -
    342A  PHE*     3.0    38.9    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 339 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215A  ILE*     4.7    17.8    -      -       +      +
    218A  LEU*     6.5     0.9    -      -       +      -
    318A  VAL*     4.6     8.6    -      -       -      +
    322A  VAL*     4.5    13.5    -      -       +      +
    335A  LYS*     3.3    20.8    +      -       +      +
    336A  ILE*     2.7    30.6    +      -       -      -
    338A  THR*     1.3    78.0    -      -       +      +
    340A  ILE*     1.3    54.4    +      -       -      +
    342A  PHE*     3.4    10.8    +      -       +      +
    343A  CYS*     2.8    37.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 340 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318A  VAL*     3.7    14.8    -      -       +      -
    336A  ILE*     3.5    11.4    -      -       +      +
    337A  PHE*     3.0    19.2    +      -       +      +
    339A  THR*     1.3    76.1    -      -       -      +
    341A  SER*     1.3    59.7    +      -       -      +
    343A  CYS*     3.1     4.0    +      -       -      -
    344A  ILE*     3.0    48.5    +      -       +      +
    918A  ILE*     3.6    39.5    -      -       +      -
    921A  GLY      5.6     2.9    -      -       -      +
    922A  VAL*     3.7    23.6    -      -       +      +
   1134A  THR*     5.7     8.5    -      -       +      +
   1138A  ASN*     4.8     2.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 341 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98A  GLN*     6.3     0.4    -      -       -      -
     99A  PRO*     3.2    32.9    -      -       -      +
    102A  LEU*     3.7    12.7    -      -       -      +
    337A  PHE      3.7     1.8    +      -       -      -
    338A  THR*     2.7    27.0    +      -       -      -
    340A  ILE*     1.3    78.3    -      -       -      +
    342A  PHE*     1.3    58.7    +      -       -      +
    345A  VAL*     3.3    23.7    +      -       -      +
   1134A  THR*     5.9     4.5    -      -       -      -
   1137A  MET*     5.7     7.6    -      -       -      -
   1138A  ASN*     3.8    18.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 342 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96A  ALA*     3.5    20.6    -      -       -      -
     99A  PRO*     3.7    15.9    -      -       +      -
    100A  LEU*     3.8    20.4    -      -       +      -
    211A  LEU*     3.7    15.4    -      -       +      +
    214A  LEU*     3.7    48.2    -      -       +      -
    215A  ILE*     4.2    18.2    -      -       +      -
    216A  TRP*     6.2     1.8    -      +       -      -
    338A  THR*     3.0    49.0    +      -       +      -
    339A  THR*     3.7    12.1    -      -       +      +
    341A  SER*     1.3    76.3    -      -       -      +
    343A  CYS*     1.3    62.5    +      -       -      +
    345A  VAL*     3.5     7.7    +      -       -      +
    346A  LEU*     3.3    16.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 343 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    215A  ILE*     5.7     6.1    -      -       +      -
    226A  GLY*     6.5     0.2    -      -       -      -
    317A  VAL*     3.7    44.9    -      -       -      -
    318A  VAL*     3.7    19.5    -      -       +      -
    321A  SER*     5.5     1.6    -      -       -      -
    339A  THR      2.8    21.7    +      -       -      +
    340A  ILE      3.1     1.3    +      -       -      +
    342A  PHE*     1.3    71.2    -      -       -      +
    344A  ILE*     1.3    61.0    +      -       -      +
    346A  LEU*     3.1    16.5    +      -       -      +
    347A  ARG*     2.8    27.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 344 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314A  GLY*     4.8    15.7    -      -       -      +
    317A  VAL*     5.6     1.1    -      -       +      -
    318A  VAL*     4.8     8.5    -      -       +      -
    340A  ILE*     3.0    34.0    +      -       +      +
    343A  CYS*     1.3    80.7    -      -       +      +
    345A  VAL*     1.3    57.3    +      -       +      +
    347A  ARG*     3.4    30.8    +      -       -      +
    348A  MET*     2.9    34.8    +      -       +      +
    922A  VAL*     5.1     7.9    -      -       +      -
    924A  ASP*     5.9     4.7    -      -       +      +
   1138A  ASN*     3.2    42.4    -      -       -      +
   1141A  SER*     5.6     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 345 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  LYS*     4.4    31.9    -      -       +      +
     96A  ALA*     4.7     4.0    -      -       -      +
    207A  GLN*     3.7    27.6    -      -       +      +
    211A  LEU*     4.2    11.7    -      -       +      -
    341A  SER      3.3    18.6    +      -       -      +
    342A  PHE*     3.5     8.9    +      -       -      +
    343A  CYS      3.2     0.6    -      -       -      -
    344A  ILE*     1.3    75.7    -      -       +      +
    346A  LEU*     1.3    64.5    +      -       -      +
    348A  MET*     3.4     8.0    +      -       +      +
    349A  ALA*     3.2    22.0    +      -       -      +
   1138A  ASN*     4.9     9.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 346 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208A  VAL*     3.5    35.9    -      -       +      -
    211A  LEU*     3.7    26.0    -      -       +      +
    226A  GLY      5.6     0.4    -      -       -      -
    227A  LEU*     4.0    28.7    -      -       +      +
    230A  LEU*     3.9    19.3    -      -       +      -
    317A  VAL*     5.4     1.8    -      -       +      -
    342A  PHE      3.3     8.2    +      -       -      +
    343A  CYS*     3.1    20.5    +      -       -      +
    345A  VAL*     1.3    76.7    -      -       -      +
    347A  ARG*     1.3    64.1    +      -       -      +
    349A  ALA*     3.3     3.8    +      -       +      +
    350A  VAL*     3.1    30.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 347 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    230A  LEU*     3.7    24.2    -      -       +      -
    310A  PHE*     2.8    61.9    +      -       -      -
    313A  SER*     4.4    12.6    -      -       -      +
    314A  GLY*     4.6    11.5    -      -       -      +
    317A  VAL*     5.3     6.5    -      -       +      -
    343A  CYS      2.8    19.0    +      -       -      +
    344A  ILE*     3.6    25.7    +      -       -      +
    345A  VAL      3.3     0.2    -      -       -      -
    346A  LEU*     1.3    71.7    -      -       -      +
    348A  MET*     1.3    78.9    +      -       -      +
    351A  THR*     2.9    44.8    +      -       +      +
    352A  ARG      4.0     0.3    +      -       -      -
    924A  ASP*     2.7    33.5    +      -       -      -
   1145A  TRP*     4.9     3.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 348 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PHE*     4.6    11.0    -      -       -      -
    344A  ILE*     2.9    23.4    +      -       +      +
    345A  VAL*     3.5    10.1    -      -       +      +
    346A  LEU      3.4     0.2    -      -       -      -
    347A  ARG*     1.3    88.2    -      -       -      +
    349A  ALA*     1.3    58.2    +      -       -      +
    352A  ARG*     3.8     7.5    +      -       -      +
    353A  GLN*     3.1    41.5    +      -       +      +
   1138A  ASN*     5.7     0.4    -      -       -      +
   1141A  SER*     3.7    26.0    -      -       -      +
   1145A  TRP*     3.6    40.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 349 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  ALA*     4.6    17.7    -      -       +      +
    207A  GLN*     4.4    21.5    -      -       +      -
    208A  VAL*     5.7     1.3    -      -       +      +
    211A  LEU*     5.4     1.1    -      -       +      -
    345A  VAL      3.2    10.9    +      -       -      +
    346A  LEU*     3.7    10.8    -      -       +      +
    347A  ARG      3.2     0.2    -      -       -      -
    348A  MET*     1.3    81.0    -      -       -      +
    350A  VAL*     1.3    60.1    +      -       +      +
    353A  GLN*     3.6    12.9    +      -       -      +
    354A  PHE*     2.9    34.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 350 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  ALA*     6.0     0.4    -      -       -      -
    208A  VAL*     6.1     2.0    -      -       +      -
    227A  LEU*     4.2    19.7    -      -       +      -
    230A  LEU*     3.4    32.1    -      -       +      +
    231A  ILE*     4.6    15.0    -      -       +      -
    234A  ALA*     4.9     9.2    -      -       +      +
    346A  LEU*     3.1    27.4    +      -       +      +
    349A  ALA*     1.3    80.4    -      -       +      +
    351A  THR*     1.3    65.7    +      -       -      +
    354A  PHE*     4.3    11.4    -      -       +      +
    355A  PRO*     3.5    16.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 351 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    230A  LEU*     3.4    27.7    -      -       +      +
    233A  LEU*     4.1    12.3    -      -       +      -
    234A  ALA*     5.1    11.6    -      -       -      +
    237A  GLN*     3.6    35.1    -      -       -      +
    310A  PHE*     3.8    26.0    -      -       +      -
    313A  SER*     6.3     0.4    -      -       -      -
    347A  ARG*     2.9    20.5    +      -       +      +
    350A  VAL*     1.3    77.4    -      -       -      +
    352A  ARG*     1.3    59.1    +      -       -      +
    355A  PRO*     3.4    17.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 352 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PHE*     3.6    41.2    -      -       +      -
    311A  PHE*     5.5     5.3    -      -       -      -
    348A  MET*     3.8    12.0    +      -       -      +
    351A  THR*     1.3    79.0    -      -       -      +
    353A  GLN*     1.3    63.5    +      -       -      +
    354A  PHE      3.6     0.9    -      -       -      -
    355A  PRO*     3.8     6.4    -      -       -      +
    356A  TRP*     3.4    59.0    +      -       +      -
    993A  ASP*     5.0    11.3    +      -       -      -
   1145A  TRP*     3.3    51.8    -      -       -      -
----------------------------------------------------------
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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