Contacts of the helix formed by residues 482 - 498 (chain B) in PDB entry 3B60


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 SER 482 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    379A  GLY*     5.0     1.6    -      -       -      -
   5001A  ANP      2.5    65.7    +      -       -      -
    481B  LEU*     1.3    74.0    -      -       -      +
    483B  GLY*     1.3    52.0    +      -       -      +
    484B  GLY      2.9     5.0    +      -       -      -
    485B  GLN*     2.8    32.7    +      -       -      +
    486B  ARG*     2.7    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 483 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424A  GLN*     6.2     5.0    -      -       -      +
    425A  ASN*     6.2     1.1    -      -       -      -
   5001A  ANP      3.7     6.3    +      -       -      -
    481B  LEU      3.6     1.2    +      -       -      -
    482B  SER*     1.3    69.8    +      -       -      +
    484B  GLY*     1.3    57.0    +      -       -      +
    486B  ARG*     3.3    20.2    -      -       -      +
    487B  GLN*     2.5    40.3    +      -       -      +
    510B  ALA*     4.8     5.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 484 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378A  SER*     3.8     9.2    -      -       -      -
   5001A  ANP      3.7     5.2    +      -       -      -
    482B  SER*     2.9     8.9    +      -       -      -
    483B  GLY*     1.3    77.2    -      -       -      +
    485B  GLN*     1.3    63.4    +      -       -      +
    487B  GLN*     3.1     3.7    +      -       -      +
    488B  ARG*     2.7    34.0    +      -       -      +
    510B  ALA*     3.4    26.0    +      -       -      +
    511B  LEU*     4.1     4.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 485 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378A  SER*     4.2     2.2    +      -       -      +
    379A  GLY*     5.0     5.5    -      -       -      -
   5001A  ANP      3.6    27.7    +      -       -      -
    462B  PHE*     3.2    53.7    -      -       +      +
    481B  LEU*     3.4    15.0    -      -       +      +
    482B  SER*     2.8    43.6    +      -       -      +
    484B  GLY*     1.3    73.6    -      -       -      +
    486B  ARG*     1.3    64.5    +      -       -      +
    488B  ARG*     3.3    24.2    +      -       -      +
    489B  ILE*     2.9    28.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 486 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    425A  ASN*     3.6    29.4    -      -       -      +
    425B  ASN*     6.1     0.4    -      -       -      +
    426B  VAL*     2.5    39.0    +      -       +      +
    428B  LEU*     3.9    15.4    -      -       +      +
    477B  ASN*     3.8    22.7    +      -       -      +
    478B  GLY*     2.8    48.4    +      -       -      +
    481B  LEU*     3.7    15.9    -      -       +      -
    482B  SER      2.7    18.4    +      -       -      +
    483B  GLY*     3.1    16.2    +      -       -      +
    485B  GLN*     1.3    71.8    -      -       -      +
    487B  GLN*     1.3    56.5    +      -       -      +
    489B  ILE*     2.6    34.1    +      -       -      +
    490B  ALA*     2.8    12.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 487 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    422B  VAL*     4.8     1.3    -      -       +      +
    424B  GLN      4.4     4.2    -      -       -      +
    426B  VAL*     4.5    17.2    -      -       +      +
    483B  GLY      2.5    19.1    +      -       -      +
    484B  GLY      3.5     3.1    -      -       -      +
    486B  ARG*     1.3    72.0    -      -       -      +
    488B  ARG*     1.3    57.7    +      -       +      +
    490B  ALA*     3.0    10.1    +      -       -      +
    491B  ILE*     2.8    33.6    +      -       +      +
    506B  GLU      3.2     1.4    -      -       -      +
    507B  ALA*     2.5    39.6    +      -       -      +
    508B  THR      3.2     7.1    +      -       -      -
    509B  SER*     3.0    21.3    +      -       -      -
    510B  ALA*     3.1    36.8    +      -       -      +
    511B  LEU*     4.0     4.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 488 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378A  SER*     2.7    43.6    +      -       -      -
    457B  ALA*     3.8    16.1    -      -       -      +
    458B  TYR*     2.9    43.0    +      -       -      +
    459B  ALA*     4.2     6.5    -      -       +      -
    461B  ASP*     4.0     4.2    +      -       -      -
    462B  PHE*     3.0    33.4    -      -       -      +
    484B  GLY      2.7    26.1    +      -       -      +
    485B  GLN*     3.4    17.2    -      -       -      +
    487B  GLN*     1.3    71.1    -      -       -      +
    489B  ILE*     1.3    52.3    +      -       -      +
    491B  ILE*     2.9    16.7    +      -       -      +
    492B  ALA*     2.5    33.3    +      -       -      +
    511B  LEU*     3.9    19.4    -      -       +      +
    515B  SER*     5.1     4.9    +      -       -      -
    519B  ILE*     4.4     8.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 489 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428B  LEU*     4.6    10.3    -      -       +      -
    433B  VAL*     4.5    10.5    -      -       +      -
    436B  ASN*     4.4    18.8    -      -       +      +
    437B  ILE*     4.0    20.2    -      -       +      -
    459B  ALA*     5.2     3.4    -      -       +      -
    462B  PHE*     4.1    17.9    -      -       +      -
    463B  ILE*     4.4    12.6    -      -       +      -
    474B  ILE*     4.5     8.7    -      -       +      -
    481B  LEU*     3.9    27.6    -      -       +      -
    485B  GLN      2.9    20.7    +      -       -      +
    486B  ARG*     2.6    17.4    +      -       -      +
    488B  ARG*     1.3    68.6    -      -       -      +
    490B  ALA*     1.3    58.0    +      -       -      +
    492B  ALA*     2.9    10.2    +      -       +      +
    493B  ARG*     2.8    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 490 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    421B  LEU      4.4     1.0    -      -       -      +
    422B  VAL*     3.7     9.4    -      -       +      +
    426B  VAL*     3.0    47.3    -      -       +      -
    428B  LEU*     4.9     2.9    -      -       +      +
    486B  ARG      2.8    13.0    +      -       -      +
    487B  GLN      3.3     9.4    -      -       -      +
    489B  ILE*     1.3    74.0    -      -       -      +
    491B  ILE*     1.3    61.3    +      -       -      +
    493B  ARG*     3.7    16.7    -      -       -      +
    494B  ALA*     3.1    24.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 491 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    422B  VAL*     3.8    25.6    -      -       +      -
    457B  ALA*     4.2    16.4    -      -       +      +
    487B  GLN*     2.8    16.4    +      -       +      +
    488B  ARG*     3.0    17.0    -      -       -      +
    490B  ALA*     1.3    75.6    -      -       -      +
    492B  ALA*     1.3    71.6    +      -       -      +
    494B  ALA*     3.3     1.2    +      -       -      +
    495B  LEU*     2.7    36.6    +      -       +      +
    504B  LEU*     4.7     6.7    -      -       +      -
    507B  ALA*     3.4    34.3    -      -       +      +
    511B  LEU*     5.0     1.3    -      -       +      -
    519B  ILE*     4.4    29.8    -      -       +      -
    523B  LEU*     5.5     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 492 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    437B  ILE*     3.9    25.4    -      -       +      -
    453B  ALA*     4.1    15.5    -      -       -      +
    454B  ALA*     4.4     6.3    -      -       +      -
    457B  ALA*     4.0    13.2    -      -       +      -
    459B  ALA*     6.0     1.3    -      -       +      -
    488B  ARG      2.5    16.4    +      -       -      +
    489B  ILE*     2.9    16.8    +      -       +      +
    491B  ILE*     1.3    70.1    -      -       -      +
    493B  ARG*     1.3    58.3    +      -       -      +
    495B  LEU*     2.5    29.7    +      -       -      +
    496B  LEU      2.9     9.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 493 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216A  GLU*     3.9    28.4    +      -       -      +
    219A  ILE*     5.6     2.8    -      -       -      +
    220A  PHE*     5.3     7.3    -      -       -      -
    421B  LEU      4.8     6.8    +      -       -      -
    422B  VAL*     6.1     0.6    -      -       -      +
    423B  SER*     5.5     1.0    +      -       -      -
    426B  VAL*     4.0    12.9    -      -       -      +
    427B  HIS      2.8    26.1    +      -       -      -
    428B  LEU*     3.1    24.8    -      -       -      +
    429B  PHE*     5.7     2.6    -      -       -      -
    436B  ASN*     3.6    24.0    +      -       -      +
    437B  ILE*     3.4    16.9    -      -       -      +
    439B  TYR      5.6     0.4    -      -       -      -
    440B  ALA*     3.4    17.3    -      -       +      +
    489B  ILE      2.8    15.8    +      -       -      +
    490B  ALA*     3.7     9.5    +      -       -      +
    492B  ALA*     1.3    74.7    -      -       -      +
    494B  ALA*     1.3    63.8    +      -       -      +
    495B  LEU      3.1     0.3    +      -       -      -
    496B  LEU*     3.2    10.4    +      -       -      +
    497B  ARG*     3.0    49.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 494 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    420B  ALA*     3.1    24.4    -      -       +      +
    421B  LEU*     3.4    31.6    -      -       -      +
    422B  VAL*     3.4    15.3    -      -       +      -
    490B  ALA      3.1    16.3    +      -       -      +
    491B  ILE      3.7     1.3    -      -       -      +
    492B  ALA      2.9     1.4    +      -       -      -
    493B  ARG*     1.3    78.9    -      -       -      +
    495B  LEU*     1.3    61.0    +      -       -      +
    497B  ARG*     4.0    13.0    -      -       -      +
    498B  ASP*     4.1     6.2    +      -       -      -
    502B  LEU*     4.6     5.7    -      -       +      +
    504B  LEU*     5.3     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 495 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    452B  GLU*     5.7     1.3    -      -       -      +
    453B  ALA*     4.5    10.1    -      -       +      +
    456B  MET*     3.0    38.6    -      -       +      +
    457B  ALA*     4.5     4.9    -      -       +      -
    491B  ILE*     2.7    23.1    +      -       +      +
    492B  ALA*     2.5    15.4    +      -       -      +
    494B  ALA*     1.3    70.8    -      -       +      +
    496B  LEU*     1.3    64.6    +      -       -      +
    498B  ASP*     3.2    17.7    +      -       -      +
    502B  LEU*     4.2    24.2    -      -       +      -
    504B  LEU*     6.2     1.3    -      -       +      -
    519B  ILE*     6.3     0.7    -      -       +      -
    522B  ALA*     5.8     1.8    -      -       +      -
    523B  LEU*     4.5    19.5    -      -       +      +
    526B  LEU*     4.2    32.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 496 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    437B  ILE*     3.8    23.8    -      -       +      +
    438B  ALA*     4.6     2.9    -      -       -      -
    440B  ALA      5.0     2.2    -      -       -      +
    445B  TYR*     3.2    38.1    +      -       +      -
    449B  GLN*     3.3    28.0    -      -       +      +
    450B  ILE*     3.5    30.1    -      -       +      -
    452B  GLU*     5.9     1.8    -      -       -      +
    453B  ALA*     3.6    20.7    -      -       +      +
    492B  ALA      2.9     6.3    +      -       -      +
    493B  ARG      3.7     6.5    -      -       -      +
    495B  LEU*     1.3    72.8    -      -       -      +
    497B  ARG*     1.3    69.1    +      -       -      +
    498B  ASP*     2.8    10.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 497 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    216A  GLU*     4.7     1.4    +      -       -      +
    219A  ILE*     3.8    28.3    +      -       -      +
    220A  PHE*     2.7    55.4    +      -       -      +
    419B  VAL      5.5     1.8    -      -       -      +
    420B  ALA*     4.8    11.4    -      -       +      +
    421B  LEU      4.2     5.1    +      -       -      +
    440B  ALA*     3.0    44.6    -      -       +      +
    441B  ARG*     4.3     8.5    -      -       +      -
    445B  TYR*     3.8    16.4    +      -       -      -
    493B  ARG*     3.0    44.9    +      -       -      +
    494B  ALA*     4.0    15.6    -      -       -      +
    496B  LEU*     1.3    79.6    -      -       -      +
    498B  ASP*     1.3    69.2    +      -       -      +
    499B  SER*     5.1     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 498 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    494B  ALA      4.1     2.5    +      -       -      -
    495B  LEU      3.2    13.8    +      -       -      +
    496B  LEU      2.8    11.1    +      -       -      +
    497B  ARG*     1.3    83.7    -      -       -      +
    499B  SER*     1.3    59.9    +      -       -      +
    500B  PRO*     4.5     1.6    -      -       -      +
    526B  LEU*     4.7    13.5    -      -       -      +
    530B  ARG*     2.8    42.3    +      -       -      -
----------------------------------------------------------
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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