Contacts of the helix formed by residues 1513 - 1528 (chain F) in PDB entry 5YWB


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 ASP1513 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    712F  VAL*     5.0     1.6    -      -       -      +
    713F  GLY      2.8    29.5    +      -       -      +
    714F  GLN*     3.1     8.8    -      -       -      +
    715F  VAL*     3.1    31.2    +      -       -      +
    719F  LYS*     4.1     4.1    +      -       -      -
    889F  HIS*     3.6    32.0    +      -       +      +
   1511F  SER      4.3     0.2    +      -       -      -
   1512F  ILE*     1.3    74.5    -      -       -      +
   1514F  MET*     1.3    54.0    +      -       -      +
   1515F  ALA*     4.3     5.6    -      -       +      +
   1516F  THR*     3.0    17.8    +      -       +      +
   1517F  GLU*     2.6    36.0    +      -       -      +
   2501F  ADP      5.0     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET1514 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    889F  HIS*     4.0    26.4    -      -       +      +
    890F  LYS*     4.4    22.4    -      -       -      +
    891F  LEU*     4.4    20.2    -      -       +      +
    894F  LEU*     6.2     0.9    -      -       +      -
   1512F  ILE      3.5     0.8    +      -       -      -
   1513F  ASP*     1.3    70.5    -      -       -      +
   1515F  ALA*     1.3    63.2    +      -       -      +
   1517F  GLU*     3.9     4.0    -      -       -      -
   1518F  ASN*     2.9    36.7    +      -       -      +
   1539F  ARG*     3.3    39.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1515 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    714F  GLN*     4.4    19.3    -      -       -      +
   1513F  ASP*     3.2     2.8    -      -       +      +
   1514F  MET*     1.3    80.4    -      -       -      +
   1516F  THR*     1.3    61.9    +      -       +      +
   1518F  ASN*     4.0     7.0    +      -       -      +
   1519F  ILE*     3.7    18.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR1516 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    714F  GLN*     3.6    36.1    -      -       +      +
    715F  VAL*     4.8     6.6    -      -       +      +
   1512F  ILE*     3.2    16.3    -      -       -      +
   1513F  ASP*     3.0    20.1    +      -       +      +
   1515F  ALA*     1.3    75.5    -      -       -      +
   1517F  GLU*     1.3    59.9    +      -       -      +
   1519F  ILE*     3.2    15.8    -      -       +      +
   1520F  LEU*     2.9    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1517 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1508F  ALA*     3.6     4.4    -      -       -      +
   1509F  THR*     3.5    38.2    +      -       +      -
   1512F  ILE*     3.5    36.4    -      -       +      +
   1513F  ASP      2.6    24.1    +      -       -      +
   1514F  MET*     3.1     9.6    +      -       -      +
   1516F  THR*     1.3    72.0    +      -       -      +
   1518F  ASN*     1.3    62.0    +      -       -      +
   1520F  LEU*     3.3     8.2    +      -       -      +
   1521F  GLN*     2.9    58.5    +      -       +      +
   1539F  ARG*     4.6     6.1    -      -       -      +
   1542F  THR*     4.4     6.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN1518 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1514F  MET*     2.9    28.0    +      -       -      +
   1515F  ALA*     4.4     5.6    -      -       -      +
   1516F  THR      3.4     0.2    -      -       -      -
   1517F  GLU*     1.3    79.2    -      -       -      +
   1519F  ILE*     1.3    61.0    +      -       +      +
   1521F  GLN*     3.3     5.1    +      -       -      +
   1522F  LYS*     3.0    35.8    +      -       -      +
   1539F  ARG*     5.5     5.7    -      -       -      +
   1541F  HIS*     3.5    37.0    +      -       +      +
   1542F  THR*     5.2     8.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1519 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1459F  GLN*     3.6    29.8    -      -       +      +
   1515F  ALA      3.7    15.0    +      -       -      +
   1516F  THR*     3.2    21.5    -      -       +      +
   1518F  ASN*     1.3    77.2    -      -       +      +
   1520F  LEU*     1.3    63.1    +      -       -      +
   1522F  LYS*     3.3    15.3    +      -       -      +
   1523F  VAL*     2.9    38.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1520 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1457F  ILE      4.7     2.9    -      -       -      +
   1458F  ALA*     4.1    17.0    -      -       -      +
   1459F  GLN*     3.8    26.9    -      -       +      -
   1489F  LEU*     4.3     8.3    -      -       +      -
   1492F  LEU*     3.8    24.9    -      -       +      -
   1496F  PHE*     5.2     5.2    -      -       +      -
   1508F  ALA*     6.3     0.2    -      -       +      -
   1512F  ILE*     3.7    33.9    -      -       +      -
   1516F  THR*     2.9    19.4    +      -       -      +
   1517F  GLU*     3.6    12.6    -      -       -      +
   1518F  ASN      3.3     0.2    -      -       -      -
   1519F  ILE*     1.3    82.2    -      -       -      +
   1521F  GLN*     1.3    58.4    +      -       +      +
   1523F  VAL*     3.4     2.7    +      -       +      +
   1524F  VAL*     2.9    30.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN1521 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1505F  MET*     3.0    36.6    -      -       -      +
   1508F  ALA*     4.8     3.0    -      -       -      +
   1509F  THR*     5.5     1.4    +      -       -      -
   1517F  GLU*     2.9    39.9    +      -       -      +
   1518F  ASN*     3.8     4.9    -      -       -      +
   1520F  LEU*     1.3    74.3    -      -       +      +
   1522F  LYS*     1.3    61.2    +      -       -      +
   1524F  VAL*     3.2    12.4    -      -       -      +
   1525F  MET*     2.9    65.5    +      -       +      +
   1535F  THR*     5.3     1.5    -      -       -      +
   1542F  THR*     3.8    25.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1522 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1518F  ASN*     3.0    24.0    +      -       -      +
   1519F  ILE*     3.6    15.7    -      -       -      +
   1521F  GLN*     1.3    77.0    -      -       -      +
   1523F  VAL*     1.3    59.1    +      -       +      +
   1525F  MET*     3.3     7.0    +      -       -      +
   1526F  THR*     3.0    42.3    +      -       +      +
   1541F  HIS*     6.2     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1523 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1457F  ILE*     3.7    34.3    -      -       +      +
   1459F  GLN*     4.4    17.0    -      -       -      +
   1519F  ILE*     2.9    25.0    +      -       +      +
   1520F  LEU*     3.9     5.6    -      -       +      +
   1522F  LYS*     1.3    79.1    -      -       +      +
   1524F  VAL*     1.3    57.5    +      -       -      +
   1526F  THR*     2.8    21.8    +      -       -      +
   1527F  ALA*     2.9    17.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL1524 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1492F  LEU*     5.6     4.7    -      -       +      -
   1496F  PHE*     3.5    37.7    -      -       +      -
   1505F  MET*     4.7    14.1    -      -       +      -
   1520F  LEU*     2.9    15.6    +      -       +      +
   1521F  GLN*     3.2    46.9    -      -       -      +
   1523F  VAL*     1.3    77.4    -      -       -      +
   1525F  MET*     1.3    62.6    +      -       +      +
   1527F  ALA*     3.9     4.3    -      -       -      -
   1528F  PHE*     3.2    36.2    +      -       +      +
   1533F  VAL*     6.0     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET1525 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1374F  LYS*     4.3    37.4    +      -       +      -
   1505F  MET*     5.8     0.7    -      -       +      -
   1521F  GLN*     2.9    42.8    +      -       +      +
   1522F  LYS*     3.7     5.8    -      -       -      +
   1524F  VAL*     1.3    81.5    -      -       +      +
   1526F  THR*     1.3    65.9    +      -       +      +
   1527F  ALA      3.2     0.4    +      -       -      -
   1528F  PHE      3.5    19.2    -      -       -      +
   1529F  ALA*     3.6     6.9    +      -       -      +
   1533F  VAL*     5.3    10.3    -      -       +      -
   1535F  THR*     4.7    17.3    -      -       +      -
   1542F  THR      6.0     2.0    -      -       -      +
   1545F  SER*     5.7     7.9    -      -       -      +
   1546F  ALA*     6.5     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR1526 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1522F  LYS*     3.0    28.3    +      -       +      +
   1523F  VAL*     2.8    26.9    +      -       -      +
   1525F  MET*     1.3    76.2    -      -       +      +
   1527F  ALA*     1.3    59.7    +      -       -      +
   1529F  ALA*     4.2    11.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1527 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1457F  ILE*     4.2    25.4    -      -       +      -
   1523F  VAL*     2.9    18.2    +      -       +      +
   1524F  VAL*     4.2     4.5    -      -       -      +
   1526F  THR*     1.3    80.2    +      -       -      +
   1528F  PHE*     1.3    74.9    +      -       +      +
   1529F  ALA*     3.3     5.2    +      -       -      +
   1531F  ARG*     5.3     3.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE1528 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1374F  LYS*     2.5    28.8    +      -       -      +
   1496F  PHE*     3.3    66.2    -      +       +      -
   1503F  PHE*     3.4    29.2    -      +       -      -
   1524F  VAL*     3.2    31.4    +      -       +      +
   1525F  MET*     3.5     8.0    -      -       -      +
   1527F  ALA*     1.3    83.8    -      -       +      +
   1529F  ALA*     1.3    52.1    +      -       -      +
   1530F  ASP      3.7     1.3    -      -       -      -
   1531F  ARG*     3.3    49.1    -      -       +      +
   1533F  VAL*     4.5    10.9    -      -       +      +
----------------------------------------------------------
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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