Contacts of the helix formed by residues 1458 - 1472 (chain B) in PDB entry 5DKD


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 LEU1458 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1542A  GLU*     5.5     3.8    +      -       -      -
   1457B  ASN*     1.3    69.8    -      -       -      +
   1459B  THR*     1.3    68.0    +      -       -      +
   1461B  LYS*     3.2    16.5    +      -       +      +
   1462B  MET*     3.0    48.0    +      -       +      +
   1519B  TYR      4.7     2.2    -      -       -      +
   1520B  ARG      3.5    25.4    -      -       -      +
   1521B  SER*     4.2     4.9    -      -       -      -
   1522B  LEU*     4.5    20.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR1459 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1537A  GLN*     6.2     0.2    -      -       -      +
   1542A  GLU*     4.9     3.6    +      -       -      -
   1547A  TYR*     5.6     2.0    -      -       -      -
   1457B  ASN      3.4     0.6    -      -       -      -
   1458B  LEU*     1.3    78.2    -      -       -      +
   1460B  LYS*     1.3    58.4    +      -       -      +
   1462B  MET*     3.3     9.4    +      -       -      +
   1463B  LYS*     3.0    50.6    +      -       -      +
   1514B  ILE*     3.6    26.5    +      -       +      +
   1515B  ARG*     4.8     3.8    -      -       -      +
   1517B  HIS*     3.0    36.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1460 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1457B  ASN*     3.3    17.9    +      -       +      +
   1458B  LEU      3.3     1.0    -      -       -      -
   1459B  THR*     1.3    78.6    -      -       -      +
   1461B  LYS*     1.3    57.4    +      -       -      +
   1463B  LYS*     3.4    30.0    -      -       +      +
   1464B  LYS*     3.0    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1461 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1457B  ASN      3.4    19.6    +      -       -      +
   1458B  LEU*     3.2    18.1    +      -       +      +
   1460B  LYS*     1.3    78.7    -      -       -      +
   1462B  MET*     1.3    65.2    +      -       -      +
   1464B  LYS*     3.4    10.5    +      -       +      +
   1465B  ILE*     3.2    26.1    +      -       +      +
   1522B  LEU*     4.0    31.9    -      -       +      -
   1564B  ILE*     4.2    30.2    -      -       +      +
   1565B  GLU*     5.1     7.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET1462 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1458B  LEU*     3.0    39.5    +      -       +      +
   1459B  THR*     3.6     9.4    -      -       -      +
   1461B  LYS*     1.3    77.2    -      -       -      +
   1463B  LYS*     1.3    63.7    +      -       -      +
   1464B  LYS      3.3     0.3    +      -       -      -
   1465B  ILE*     3.4     2.8    +      -       -      +
   1466B  VAL*     3.0    26.7    +      -       -      +
   1514B  ILE*     3.9    19.3    -      -       +      +
   1519B  TYR*     3.4    39.9    -      -       +      +
   1521B  SER      3.2    35.7    -      -       -      +
   1522B  LEU*     3.6    19.1    -      -       +      +
   1525B  LEU*     3.7    19.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1463 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1459B  THR*     3.0    38.8    +      -       -      +
   1460B  LYS*     3.4    31.0    -      -       -      +
   1462B  MET*     1.3    77.1    -      -       -      +
   1464B  LYS*     1.3    57.2    +      -       -      +
   1466B  VAL*     3.8     2.3    -      -       -      +
   1467B  ASP*     2.9    43.0    +      -       -      +
   1514B  ILE*     4.0    18.7    -      -       +      +
   1515B  ARG*     5.7     4.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1464 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1460B  LYS      3.0    14.4    +      -       -      +
   1461B  LYS*     3.6    10.3    -      -       +      +
   1462B  MET      3.2     0.2    -      -       -      -
   1463B  LYS*     1.3    80.0    -      -       -      +
   1465B  ILE*     1.3    62.2    +      -       -      +
   1467B  ASP*     3.6     7.5    +      -       -      +
   1468B  ALA*     3.2    24.4    +      -       -      +
   1564B  ILE*     3.5    37.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE1465 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1461B  LYS*     3.2    18.7    +      -       +      +
   1462B  MET*     3.6     4.9    -      -       -      +
   1464B  LYS*     1.3    74.4    -      -       -      +
   1466B  VAL*     1.3    65.4    +      -       -      +
   1468B  ALA      3.2     1.4    +      -       -      -
   1469B  VAL*     2.9    23.4    +      -       -      +
   1522B  LEU*     4.0    27.6    -      -       +      -
   1525B  LEU*     4.7     4.3    -      -       +      -
   1557B  PHE*     3.7    34.3    -      -       +      -
   1560B  VAL*     3.6    18.9    -      -       +      +
   1561B  ARG*     3.9    29.6    -      -       +      +
   1564B  ILE*     3.9    27.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL1466 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1462B  MET      3.0    17.9    +      -       -      +
   1463B  LYS*     4.0     2.9    -      -       -      +
   1465B  ILE*     1.3    78.9    -      -       +      +
   1467B  ASP*     1.3    62.7    +      -       -      +
   1469B  VAL*     3.3     5.7    +      -       -      +
   1470B  ILE*     2.9    43.0    +      -       +      +
   1507B  PHE*     4.2    15.0    -      -       +      -
   1510B  ILE*     4.1     7.4    -      -       +      -
   1511B  LYS*     4.2    18.6    -      -       +      -
   1514B  ILE*     3.7    20.0    -      -       +      -
   1525B  LEU*     4.0    20.4    -      -       +      -
   1529B  VAL*     5.3     3.4    -      -       +      -
   1557B  PHE*     5.2     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP1467 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1463B  LYS*     2.9    32.6    +      -       -      +
   1464B  LYS*     3.9     7.6    -      -       -      +
   1465B  ILE      3.3     0.2    -      -       -      -
   1466B  VAL*     1.3    75.6    -      -       -      +
   1468B  ALA*     1.3    58.0    +      -       -      +
   1470B  ILE*     3.4     9.1    +      -       -      +
   1471B  LYS*     2.9    30.9    +      -       -      +
   1511B  LYS*     5.0    12.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1468 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1464B  LYS      3.2    14.4    +      -       -      +
   1465B  ILE      3.2     4.8    +      -       -      +
   1466B  VAL      3.1     0.2    -      -       -      -
   1467B  ASP*     1.3    79.3    -      -       -      +
   1469B  VAL*     1.3    64.7    +      -       -      +
   1471B  LYS*     3.8     6.5    -      -       -      +
   1472B  TYR*     3.1    22.7    +      -       -      +
   1560B  VAL*     3.8    22.8    -      -       +      +
   1563B  LYS*     6.1     2.9    -      -       -      +
   1564B  ILE*     5.9     3.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL1469 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1465B  ILE      2.9    19.6    +      -       -      +
   1466B  VAL*     3.8     6.3    -      -       -      +
   1468B  ALA*     1.3    76.9    -      -       -      +
   1470B  ILE*     1.3    64.7    +      -       -      +
   1472B  TYR*     3.4    14.2    +      -       -      +
   1482B  SER*     4.1     5.9    -      -       -      -
   1507B  PHE*     4.1    22.9    -      -       +      -
   1529B  VAL*     5.7     1.1    -      -       +      -
   1553B  LEU*     3.9    26.7    -      -       +      +
   1556B  VAL*     4.2    10.1    -      -       +      -
   1557B  PHE*     3.7    44.4    -      -       +      +
   1560B  VAL*     4.0    13.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE1470 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1466B  VAL*     2.9    37.7    +      -       +      +
   1467B  ASP*     3.6     9.2    -      -       -      +
   1469B  VAL*     1.3    77.7    -      -       -      +
   1471B  LYS*     1.3    62.8    +      -       +      +
   1472B  TYR      3.3     1.2    +      -       -      +
   1480B  GLN*     3.1    19.6    +      -       -      +
   1482B  SER*     2.6    29.7    +      -       -      +
   1486B  ILE*     3.8    28.5    -      -       +      -
   1507B  PHE*     4.0    24.7    -      -       +      -
   1511B  LYS*     4.1    20.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1471 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1467B  ASP      2.9    17.7    +      -       -      +
   1468B  ALA*     4.0     7.4    -      -       -      +
   1469B  VAL      3.3     0.2    -      -       -      -
   1470B  ILE*     1.3    78.9    -      -       +      +
   1472B  TYR*     1.3    65.2    +      -       -      +
   1473B  LYS*     3.2    36.4    +      -       -      +
   1480B  GLN*     4.4     7.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR1472 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1468B  ALA      3.1    13.3    +      -       -      +
   1469B  VAL      3.5    14.5    -      -       -      +
   1470B  ILE      3.2     2.7    -      -       -      +
   1471B  LYS*     1.3    77.8    -      -       -      +
   1473B  LYS*     1.3    82.6    +      -       -      +
   1474B  ASP*     3.9     8.6    +      -       -      -
   1475B  SER*     4.6     3.5    +      -       -      -
   1480B  GLN*     3.4    19.1    -      -       -      +
   1481B  LEU*     3.5    34.4    +      -       +      +
   1482B  SER      4.8     0.3    +      -       -      -
   1552B  VAL*     5.0     2.3    -      -       +      +
   1553B  LEU*     5.1     1.3    -      -       +      -
   1556B  VAL*     3.8    37.4    -      -       +      +
   1560B  VAL*     6.0     2.2    -      -       +      -
----------------------------------------------------------
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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