Contacts of the helix formed by residues 1514 - 1534 (chain A) in PDB entry 6J8H


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 ASN1514 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1510A  ASP      3.5     9.5    +      -       -      +
   1511A  LEU*     3.4    15.4    +      -       -      +
   1512A  VAL      3.2     4.1    -      -       -      +
   1513A  THR*     1.3    80.6    -      -       -      +
   1515A  GLN*     1.3    92.7    +      -       -      +
   1516A  ALA*     2.9    30.2    -      -       -      +
   1517A  PHE*     3.2    19.5    +      -       +      +
   1518A  ASP*     3.6     5.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1515 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1513A  THR      3.3     5.0    +      -       -      +
   1514A  ASN*     1.3    81.4    +      -       -      +
   1516A  ALA*     1.3    78.6    +      -       -      +
   1518A  ASP*     3.0    19.6    +      -       +      +
   1519A  ILE*     3.1    33.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1516 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1514A  ASN*     2.9    22.2    -      -       -      +
   1515A  GLN*     1.3    89.9    +      -       -      +
   1517A  PHE*     1.3    63.6    +      -       -      +
   1519A  ILE*     3.2    18.8    +      -       -      +
   1520A  SER*     3.3    11.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE1517 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1511A  LEU*     3.2    44.2    -      -       +      +
   1512A  VAL*     4.0    28.3    -      -       +      -
   1514A  ASN*     3.2    14.3    +      -       +      +
   1515A  GLN      3.1     0.6    -      -       -      -
   1516A  ALA*     1.3    80.2    -      -       -      +
   1518A  ASP*     1.3    68.6    +      -       +      +
   1520A  SER*     3.1    22.3    +      -       -      -
   1521A  ILE*     3.3    35.1    +      -       +      +
   1561A  GLU*     4.7    16.2    -      -       +      -
   1564A  LEU*     4.9    10.3    -      -       +      -
   1565A  LYS*     5.1     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP1518 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1512A  VAL      5.8     0.9    -      -       -      +
   1514A  ASN      3.6     4.5    +      -       -      +
   1515A  GLN*     3.0    13.9    +      -       -      +
   1517A  PHE*     1.3    87.5    -      -       +      +
   1519A  ILE*     1.3    65.6    +      -       -      +
   1521A  ILE*     3.1    18.0    +      -       -      +
   1522A  MET*     3.1    21.8    +      -       -      +
   1625A  LYS*     4.9    17.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1519 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1515A  GLN*     3.1    35.2    +      -       +      +
   1516A  ALA*     3.2    11.6    +      -       -      +
   1518A  ASP*     1.3    77.1    -      -       -      +
   1520A  SER*     1.3    66.1    +      -       -      +
   1522A  MET*     3.1    14.2    +      -       +      +
   1523A  VAL*     3.0    23.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER1520 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1516A  ALA      3.3    10.0    +      -       -      -
   1517A  PHE*     3.1    15.5    +      -       -      -
   1519A  ILE*     1.3    80.6    -      -       -      +
   1521A  ILE*     1.3    59.3    +      -       -      +
   1523A  VAL*     2.7    33.1    -      -       -      +
   1524A  LEU*     3.0    11.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1521 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1517A  PHE*     3.3    34.5    +      -       +      +
   1518A  ASP*     3.1    16.1    +      -       -      +
   1520A  SER*     1.3    75.2    -      -       -      +
   1522A  MET*     1.3    65.9    +      -       -      +
   1524A  LEU*     3.1    19.6    +      -       +      +
   1525A  ILE*     3.0    36.9    +      -       +      +
   1557A  LEU      5.6     1.1    -      -       -      +
   1558A  PHE*     4.3    10.8    -      -       +      -
   1561A  GLU*     3.7    43.1    -      -       +      +
   1622A  ARG*     4.4     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET1522 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1518A  ASP*     3.1    26.6    +      -       -      +
   1519A  ILE*     3.1    17.5    +      -       +      +
   1521A  ILE*     1.3    76.9    -      -       -      +
   1523A  VAL*     1.3    62.9    +      -       -      +
   1525A  ILE*     3.4    12.5    +      -       +      +
   1526A  CYS*     3.3    23.3    +      -       -      -
   1622A  ARG      4.5     6.1    -      -       -      +
   1623A  LEU*     2.6    45.5    -      -       +      +
   1625A  LYS*     5.7     4.5    -      -       -      -
   1626A  GLY*     4.1    28.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1523 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1519A  ILE*     3.0    13.1    +      -       +      +
   1520A  SER*     2.7    35.4    -      -       -      +
   1522A  MET*     1.3    78.9    -      -       -      +
   1524A  LEU*     1.3    65.2    +      -       +      +
   1526A  CYS*     3.3     9.6    +      -       +      +
   1527A  LEU*     3.0    34.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1524 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1520A  SER      3.0    14.5    +      -       -      +
   1521A  ILE*     3.1    20.6    +      -       +      +
   1523A  VAL*     1.3    82.2    -      -       +      +
   1525A  ILE*     1.3    57.6    +      -       -      +
   1527A  LEU*     3.2    21.1    +      -       +      +
   1528A  ASN*     2.9    25.6    +      -       -      +
   1554A  PHE*     3.8    21.2    -      -       +      -
   1557A  LEU*     4.2    35.4    -      -       +      -
   1558A  PHE*     4.1    19.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE1525 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1521A  ILE*     3.0    29.1    +      -       +      +
   1522A  MET*     3.8    21.5    -      -       +      +
   1523A  VAL      3.3     0.2    -      -       -      -
   1524A  LEU*     1.3    72.5    -      -       -      +
   1526A  CYS*     1.3    61.0    +      -       -      +
   1528A  ASN*     3.0     6.8    +      -       +      +
   1529A  MET*     2.9    26.4    +      -       +      +
   1558A  PHE*     3.4    26.2    -      -       +      -
   1619A  ARG*     3.8    22.0    -      -       +      +
   1620A  ILE*     4.3     8.9    -      -       +      +
   1622A  ARG*     4.2    29.2    -      -       +      +
   1623A  LEU*     3.9    23.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with CYS1526 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1522A  MET*     3.3    15.7    +      -       -      +
   1523A  VAL*     3.5    13.2    -      -       +      +
   1524A  LEU      3.3     0.2    -      -       -      -
   1525A  ILE*     1.3    78.5    -      -       -      +
   1527A  LEU*     1.3    65.9    +      -       +      +
   1529A  MET*     3.2    10.4    +      -       -      +
   1530A  VAL*     3.2    22.1    +      -       -      +
   1623A  LEU*     4.1    26.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU1527 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1523A  VAL*     3.0    27.1    +      -       +      +
   1524A  LEU*     3.3    27.8    -      -       +      +
   1526A  CYS*     1.3    79.9    -      -       +      +
   1528A  ASN*     1.3    59.0    +      -       -      +
   1530A  VAL*     2.6    31.1    -      -       +      +
   1531A  THR*     3.4     9.5    +      -       -      -
   1554A  PHE*     3.9    12.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN1528 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1524A  LEU      2.9    13.3    +      -       -      +
   1525A  ILE*     3.0    15.0    +      -       +      +
   1527A  LEU*     1.3    77.9    -      -       -      +
   1529A  MET*     1.3    62.2    +      -       -      +
   1531A  THR*     3.1    18.7    +      -       -      -
   1532A  MET*     3.5    25.3    +      -       -      +
   1551A  ASN*     4.8     3.2    -      -       -      +
   1554A  PHE*     3.5    41.4    -      -       +      +
   1558A  PHE*     3.6     9.7    -      -       +      -
   1619A  ARG*     3.1    30.7    +      -       -      +
   1620A  ILE*     5.5     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET1529 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    254A  PHE*     4.7     9.2    -      -       +      -
    257A  SER*     3.8    25.6    -      -       -      -
    258A  VAL      5.0     0.2    -      -       -      +
    261A  LEU*     4.2    11.7    -      -       +      -
   1525A  ILE      2.9    11.9    +      -       -      +
   1526A  CYS*     3.2    12.7    +      -       -      +
   1528A  ASN*     1.3    78.2    -      -       -      +
   1530A  VAL*     1.3    61.3    +      -       -      +
   1532A  MET*     3.2    13.1    +      -       -      +
   1533A  MET*     3.0    44.2    +      -       +      +
   1620A  ILE*     4.1    43.5    -      -       +      +
   1623A  LEU*     4.4    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL1530 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1526A  CYS      3.2     9.4    +      -       -      +
   1527A  LEU*     2.6    43.5    -      -       +      +
   1529A  MET*     1.3    77.3    -      -       -      +
   1531A  THR*     1.3    62.1    +      -       -      +
   1533A  MET*     3.3    23.1    +      -       +      +
   1534A  VAL*     3.5    18.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR1531 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1527A  LEU      3.4    11.3    +      -       -      -
   1528A  ASN*     3.1    11.0    +      -       -      -
   1530A  VAL*     1.3    81.3    -      -       -      +
   1532A  MET*     1.3    57.0    -      -       -      +
   1534A  VAL*     2.4    31.8    -      -       +      +
   1535A  GLU*     4.0     5.9    +      -       -      +
   1547A  LEU*     3.5    26.6    -      -       +      +
   1550A  ILE*     4.3    13.8    -      -       +      +
   1551A  ASN*     3.6    26.9    -      -       -      +
   1554A  PHE*     3.6    14.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET1532 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    261A  LEU*     3.7    25.0    -      -       +      +
    264A  LEU*     4.3     4.7    -      -       -      +
   1528A  ASN*     3.5    25.7    +      -       -      +
   1529A  MET*     3.2     8.6    +      -       -      +
   1531A  THR*     1.3    80.0    -      -       +      +
   1533A  MET*     1.3    62.1    +      -       -      +
   1535A  GLU*     3.3    28.8    +      -       -      +
   1551A  ASN*     6.0     0.2    -      -       -      +
   1616A  ARG*     2.8    67.8    -      -       +      +
   1617A  ILE*     4.3     4.9    -      -       +      +
   1619A  ARG*     4.1     4.3    -      -       -      +
   1620A  ILE*     3.0    38.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET1533 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    257A  SER*     4.8     2.0    -      -       -      +
    261A  LEU*     4.2    10.7    -      -       +      +
    264A  LEU*     5.0     0.6    -      -       -      +
    346A  THR*     5.5     1.6    -      -       -      +
    347A  PHE*     3.6    64.6    +      -       +      +
   1529A  MET*     3.0    59.5    -      -       +      +
   1530A  VAL*     3.5    18.4    -      -       +      +
   1531A  THR      3.2     0.2    -      -       -      -
   1532A  MET*     1.3    76.0    -      -       -      +
   1534A  VAL*     1.3    61.9    +      -       +      +
   1535A  GLU      3.2     9.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1534 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1530A  VAL*     3.5    12.5    +      -       +      +
   1531A  THR*     2.4    44.2    -      -       -      +
   1533A  MET*     1.3    72.9    -      -       +      +
   1535A  GLU*     1.3    62.9    +      -       -      +
   1536A  LYS*     3.4    11.8    +      -       -      +
   1539A  GLN*     4.5     3.1    -      -       -      +
   1543A  MET*     4.9    15.1    -      -       +      +
   1547A  LEU*     3.9    21.5    -      -       +      -
----------------------------------------------------------
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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