Contacts of the helix formed by residues 328 - 350 (chain A) in PDB entry 5HVO


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 VAL 328 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97A  ASN*     3.9    27.4    -      -       +      +
    101A  ASN*     4.1    22.7    -      -       +      +
    102A  SER*     3.6    22.0    -      -       -      +
    325A  ARG*     3.1    25.2    +      -       +      +
    327A  ASP*     1.3    77.4    -      -       -      +
    329A  GLU*     1.3    67.2    +      -       -      +
    330A  GLU*     4.1    11.2    -      -       +      +
    331A  TYR*     3.0    33.9    +      -       +      +
    332A  GLN*     3.1    13.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 329 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327A  ASP      3.6     3.6    +      -       -      -
    328A  VAL*     1.3    74.4    -      -       -      +
    330A  GLU*     1.3    58.0    +      -       -      +
    332A  GLN*     3.1    20.1    +      -       -      +
    333A  ASN*     2.9    45.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 330 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  PRO*     6.3     0.7    -      -       +      -
    111A  HIS*     3.4    23.5    -      -       +      +
    113A  GLY*     6.0     5.4    -      -       -      -
    290A  TYR*     3.6    30.0    -      -       +      +
    328A  VAL*     3.3    10.8    -      -       +      +
    329A  GLU*     1.3    80.2    -      -       -      +
    331A  TYR*     1.3    56.8    +      -       -      +
    333A  ASN*     3.4    22.8    +      -       -      +
    334A  LEU*     3.1    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 331 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  ASN      4.2    12.6    -      -       -      -
    105A  TRP*     3.0     9.0    +      -       -      -
    287A  ARG*     4.5     2.0    -      -       -      -
    288A  LEU*     3.3    25.3    -      -       -      +
    289A  ASP*     2.4    44.4    +      -       +      -
    290A  TYR*     3.7    24.9    -      +       -      -
    324A  SER*     3.6    13.7    -      -       -      +
    325A  ARG*     3.0    52.1    +      -       +      +
    326A  GLN*     5.0     2.2    -      -       -      -
    328A  VAL*     3.0    28.2    +      -       +      +
    330A  GLU*     1.3    73.2    -      -       -      +
    332A  GLN*     1.3    60.7    +      -       -      +
    334A  LEU*     3.3     6.5    +      -       -      +
    335A  ARG*     3.0    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 332 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    326A  GLN*     2.9    29.2    +      -       -      +
    327A  ASP*     3.6    17.8    +      -       -      +
    328A  VAL      3.1     8.6    +      -       -      +
    329A  GLU*     3.1    20.0    +      -       -      +
    331A  TYR*     1.3    76.5    -      -       -      +
    333A  ASN*     1.3    65.6    +      -       -      +
    335A  ARG*     3.2     9.8    +      -       -      +
    336A  ALA*     3.1    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 333 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329A  GLU*     2.9    35.8    +      -       -      +
    330A  GLU*     3.5    31.5    +      -       -      +
    332A  GLN*     1.3    77.8    -      -       -      +
    334A  LEU*     1.3    64.6    +      -       -      +
    336A  ALA*     3.2     8.9    +      -       -      +
    337A  VAL*     3.1    26.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 334 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288A  LEU*     4.2    13.7    -      -       +      +
    289A  ASP*     3.2    20.2    -      -       -      +
    290A  TYR*     3.2    45.8    -      -       +      +
    294A  ILE*     5.3     2.0    -      -       +      -
    295A  PRO*     4.1    20.9    -      -       +      -
    330A  GLU*     3.1    14.4    +      -       -      +
    331A  TYR*     3.3     6.0    +      -       -      +
    333A  ASN*     1.3    79.7    -      -       -      +
    335A  ARG*     1.3    61.9    +      -       -      +
    337A  VAL*     3.2     9.0    +      -       +      +
    338A  VAL*     3.0    36.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 335 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288A  LEU*     3.8    27.5    -      -       +      +
    326A  GLN*     4.2    17.2    -      -       -      +
    331A  TYR      3.0    14.3    +      -       -      +
    332A  GLN*     3.5    12.8    -      -       -      +
    333A  ASN      3.2     0.4    -      -       -      -
    334A  LEU*     1.3    76.3    -      -       -      +
    336A  ALA*     1.3    56.3    +      -       -      +
    338A  VAL*     3.9     1.4    -      -       -      +
    339A  ASN*     2.9    56.7    +      -       -      +
    359A  PHE*     6.3     0.2    -      -       -      -
    361A  HIS*     3.4    40.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 336 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    332A  GLN      3.1     9.1    +      -       -      +
    333A  ASN*     3.2    10.7    +      -       -      +
    335A  ARG*     1.3    79.6    -      -       -      +
    337A  VAL*     1.3    61.9    +      -       +      +
    339A  ASN*     3.5     9.5    +      -       -      +
    340A  GLU*     3.2    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 337 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295A  PRO*     4.4    23.1    -      -       +      -
    333A  ASN*     3.1    16.5    +      -       +      +
    334A  LEU*     3.2    14.1    +      -       +      +
    336A  ALA*     1.3    74.4    -      -       +      +
    338A  VAL*     1.3    64.5    +      -       -      +
    340A  GLU*     3.2     7.7    +      -       -      +
    341A  LEU*     3.1    26.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 338 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288A  LEU*     4.1    16.6    -      -       +      -
    294A  ILE*     3.9    33.4    -      -       +      -
    295A  PRO*     4.3     6.7    -      -       +      -
    298A  LEU*     4.2     3.1    -      -       +      -
    334A  LEU*     3.0    36.2    +      -       +      +
    335A  ARG      3.9     2.7    -      -       -      +
    337A  VAL*     1.3    73.1    -      -       -      +
    339A  ASN*     1.3    65.7    +      -       -      +
    341A  LEU*     3.2     7.6    +      -       -      +
    342A  VAL*     2.9    29.2    +      -       +      +
    359A  PHE*     3.8    30.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 339 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    335A  ARG*     2.9    49.7    +      -       -      +
    336A  ALA*     3.8     8.6    -      -       -      +
    338A  VAL*     1.3    75.7    -      -       -      +
    340A  GLU*     1.3    57.6    +      -       -      +
    342A  VAL*     3.7     5.9    -      -       -      +
    343A  GLY*     2.9    25.8    +      -       -      -
    359A  PHE*     3.6    25.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 340 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    336A  ALA      3.2    14.5    +      -       -      +
    337A  VAL*     3.7     6.2    -      -       -      +
    339A  ASN*     1.3    76.1    -      -       -      +
    341A  LEU*     1.3    69.7    +      -       -      +
    343A  GLY*     3.4     0.9    +      -       -      -
    344A  ARG*     2.8    49.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 341 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295A  PRO*     3.6    39.0    -      -       +      +
    298A  LEU*     3.9    17.3    -      -       +      -
    299A  HIS*     3.6    28.5    -      -       +      +
    337A  VAL*     3.1    17.2    +      -       +      +
    338A  VAL*     3.6     7.9    -      -       -      +
    340A  GLU*     1.3    80.3    -      -       -      +
    342A  VAL*     1.3    60.5    +      -       -      +
    344A  ARG*     3.5    31.6    -      -       -      +
    345A  ILE*     2.9    49.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 342 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    298A  LEU*     3.8    17.9    -      -       +      -
    338A  VAL*     2.9    21.9    +      -       +      +
    339A  ASN*     3.7     5.6    -      -       -      +
    341A  LEU*     1.3    74.8    -      -       -      +
    343A  GLY*     1.3    65.3    +      -       -      +
    345A  ILE*     4.4     0.2    -      -       -      +
    346A  ASN*     3.1    42.7    +      -       -      +
    357A  ILE*     4.4    15.9    -      -       +      -
    359A  PHE*     3.9    47.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 343 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339A  ASN      2.9    15.3    +      -       -      -
    340A  GLU*     3.7     3.1    -      -       -      -
    342A  VAL*     1.3    79.5    -      -       -      +
    344A  ARG*     1.3    61.2    +      -       -      +
    346A  ASN*     4.2     3.3    -      -       -      +
    347A  GLY*     3.1    20.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 344 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299A  HIS*     3.9     8.9    +      -       -      -
    302A  GLU*     2.9    43.4    +      -       -      -
    340A  GLU*     2.8    41.6    +      -       -      +
    341A  LEU*     3.5    29.6    -      -       -      +
    343A  GLY*     1.3    73.3    -      -       -      +
    345A  ILE*     1.3    62.0    +      -       -      +
    347A  GLY*     3.2     2.1    +      -       -      -
    348A  LYS*     3.0    39.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 345 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    298A  LEU*     3.2    39.9    -      -       +      +
    299A  HIS      4.3     0.2    -      -       -      +
    301A  LEU*     4.8     9.4    -      -       +      -
    302A  GLU*     4.2    19.1    -      -       +      +
    341A  LEU*     2.9    38.0    +      -       +      +
    344A  ARG*     1.3    88.4    -      -       -      +
    346A  ASN*     1.3    64.4    +      -       -      +
    348A  LYS*     3.2     7.3    +      -       -      +
    349A  PHE*     3.1    39.8    +      -       +      +
    356A  PRO*     4.3     3.7    -      -       +      +
    357A  ILE*     3.6    20.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 346 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    342A  VAL*     3.1    32.6    +      -       -      +
    343A  GLY*     4.2     2.9    -      -       -      +
    345A  ILE*     1.3    75.7    -      -       -      +
    347A  GLY*     1.3    56.3    +      -       -      +
    350A  GLY*     2.7    33.4    +      -       -      -
    355A  MET*     3.7    25.0    -      -       -      +
    356A  PRO*     3.0    11.7    -      -       -      +
    357A  ILE*     2.7    52.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 347 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    343A  GLY      3.1    16.3    +      -       -      -
    344A  ARG      3.6     4.5    -      -       -      -
    345A  ILE      3.2     0.2    -      -       -      -
    346A  ASN*     1.3    77.1    -      -       -      +
    348A  LYS*     1.3    62.2    +      -       -      +
    350A  GLY      4.4     4.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 348 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302A  GLU*     2.8    26.8    +      -       -      +
    306A  GLN*     2.9    25.3    +      -       -      -
    344A  ARG*     3.0    22.5    +      -       +      +
    345A  ILE*     3.5    10.8    -      -       -      +
    346A  ASN      3.2     0.2    -      -       -      -
    347A  GLY*     1.3    80.9    -      -       -      +
    349A  PHE*     1.3    83.1    +      -       +      +
    350A  GLY      4.9     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 349 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302A  GLU*     3.9    27.4    -      -       +      -
    305A  LEU*     3.8    40.6    -      -       +      -
    306A  GLN*     3.9    24.5    -      -       +      -
    312A  VAL*     4.0    29.5    -      -       +      +
    345A  ILE*     3.1    21.3    +      -       +      -
    348A  LYS*     1.3   100.7    -      -       +      +
    350A  GLY*     1.3    66.6    +      -       -      +
    351A  THR*     3.8     5.9    +      -       -      +
    354A  TYR*     3.9    13.5    -      -       -      -
    356A  PRO*     3.5    19.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 350 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    346A  ASN      2.7    26.6    +      -       -      -
    347A  GLY      4.3     3.3    -      -       -      +
    348A  LYS      3.6     2.5    -      -       -      +
    349A  PHE*     1.3    77.0    -      -       -      +
    351A  THR*     1.3    63.1    +      -       -      +
    354A  TYR      3.1    13.2    -      -       -      -
    355A  MET*     3.7    11.7    -      -       -      -
    356A  PRO*     4.1     4.2    -      -       -      +
----------------------------------------------------------
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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