Contacts of the helix formed by residues 1554 - 1572 (chain A) in PDB entry 5M64


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 GLY1554 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1549A  VAL      3.5     0.6    +      -       -      -
   1550A  LEU*     3.2    21.2    +      -       -      +
   1553A  TYR*     1.3    79.8    -      -       -      +
   1555A  VAL*     1.3    60.7    +      -       -      -
   1556A  GLU*     3.5     2.9    -      -       -      -
   1557A  ALA*     3.5     3.0    +      -       -      -
   1558A  ALA      3.0    22.7    +      -       -      -
    182E  ASP*     3.3    26.7    -      -       -      -
    183E  PRO*     4.9     0.4    -      -       -      +
    184E  VAL*     4.2     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1555 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1550A  LEU*     4.1    10.8    -      -       +      -
   1554A  GLY*     1.3    72.0    -      -       -      -
   1556A  GLU*     1.3    67.3    +      -       +      +
   1558A  ALA*     3.1     7.7    +      -       -      +
   1559A  ARG*     3.0    21.8    +      -       -      +
   1590A  THR*     3.6    34.5    -      -       +      +
   1593A  GLY*     3.3    27.6    -      -       -      +
    177E  ARG      5.5     0.4    -      -       -      +
    178E  ILE*     3.6    35.2    -      -       +      -
    179E  GLN      5.8     0.2    -      -       -      +
    182E  ASP*     3.8     6.3    +      -       -      +
    212E  ARG*     3.9    21.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1556 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1554A  GLY*     5.4     0.4    -      -       -      -
   1555A  VAL*     1.3    83.1    -      -       +      +
   1557A  ALA*     1.3    63.2    +      -       -      +
   1559A  ARG*     3.1    12.5    +      -       +      +
   1560A  ASN*     3.0    33.6    +      -       -      +
    150E  VAL*     6.2     0.7    -      -       +      -
    151E  PRO*     3.3    26.3    -      -       +      +
    153E  HIS*     2.3    44.3    +      -       +      +
    178E  ILE*     6.1     1.1    -      -       +      -
    198E  ILE*     3.3    30.8    -      -       -      +
    200E  ARG*     3.6    14.8    +      -       -      +
    212E  ARG*     4.6    20.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1557 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1549A  VAL*     4.2     2.2    -      -       -      +
   1553A  TYR*     3.6    37.5    -      -       +      +
   1554A  GLY      3.5     4.4    +      -       -      +
   1555A  VAL      3.3     0.4    -      -       -      -
   1556A  GLU*     1.3    84.4    -      -       +      +
   1558A  ALA*     1.3    59.9    +      -       -      +
   1560A  ASN      3.5     0.9    +      -       -      -
   1561A  THR*     3.4    20.4    +      -       -      +
    149E  LEU*     3.4    27.9    -      -       +      +
    150E  VAL*     3.6    19.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA1558 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1546A  VAL*     4.9     2.0    -      -       +      +
   1549A  VAL*     3.6    23.1    +      -       +      +
   1550A  LEU*     3.7    16.4    -      -       +      -
   1554A  GLY      3.0    14.0    +      -       -      +
   1555A  VAL*     3.1    10.1    +      -       -      +
   1557A  ALA*     1.3    75.2    -      -       -      +
   1559A  ARG*     1.3    59.4    +      -       -      +
   1561A  THR*     3.2    10.7    -      -       -      +
   1562A  ILE*     3.0    36.6    +      -       +      +
   1590A  THR*     5.5     5.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG1559 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1047A  GLN*     4.9     8.5    -      -       -      +
   1555A  VAL*     3.0    13.3    +      -       +      +
   1556A  GLU*     3.1    14.0    +      -       +      +
   1558A  ALA*     1.3    76.6    -      -       -      +
   1560A  ASN*     1.3    80.7    +      -       -      +
   1562A  ILE*     3.4     7.7    -      -       +      +
   1563A  VAL*     3.0    39.3    +      -       -      +
   1583A  ASP*     3.5    25.5    +      -       -      -
   1586A  ALA*     3.6    38.4    -      -       +      +
   1587A  ASP*     4.3     8.7    -      -       +      +
   1590A  THR*     5.4     8.3    +      -       -      +
    200E  ARG*     3.1    32.3    -      -       -      +
    201E  LYS      5.6     0.6    +      -       -      -
    208E  TYR*     2.9    28.2    +      -       -      -
    212E  ARG*     5.8     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN1560 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1556A  GLU      3.0    17.0    +      -       -      +
   1557A  ALA      4.0     0.4    -      -       -      +
   1558A  ALA      3.3     0.4    -      -       -      -
   1559A  ARG*     1.3   107.1    +      -       -      +
   1561A  THR*     1.3    51.3    +      -       -      +
   1563A  VAL*     3.3    10.3    -      -       -      +
   1564A  ASN*     2.7    35.5    +      -       -      -
    148E  GLU      5.2     1.2    +      -       -      -
    149E  LEU*     3.0    39.9    +      -       +      +
    151E  PRO*     3.8    19.0    -      -       -      +
    200E  ARG*     5.2     3.7    -      -       -      +
    201E  LYS      5.4     3.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR1561 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1542A  THR*     5.2     5.9    -      -       -      +
   1543A  SER      3.7    23.6    +      -       -      +
   1545A  ASP      5.3     0.9    -      -       -      +
   1549A  VAL*     3.8    25.6    -      -       +      +
   1557A  ALA      3.4    14.2    +      -       -      +
   1558A  ALA*     3.2    21.3    -      -       -      +
   1560A  ASN*     1.3    78.7    -      -       -      +
   1562A  ILE*     1.3    61.7    +      -       +      +
   1563A  VAL      3.4     0.9    -      -       -      -
   1564A  ASN*     3.5     8.7    +      -       -      +
   1565A  GLU*     3.1    22.7    +      -       -      +
    149E  LEU*     3.9    13.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE1562 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1225A  ILE*     5.5     6.3    -      -       +      -
   1544A  ASN      5.7     1.1    -      -       -      +
   1545A  ASP      5.5     0.2    -      -       -      +
   1546A  VAL*     3.6    35.9    -      -       +      -
   1549A  VAL*     5.0     0.4    -      -       +      -
   1558A  ALA*     3.0    25.7    +      -       +      +
   1559A  ARG*     3.4     9.6    -      -       +      +
   1561A  THR*     1.3    78.7    -      -       +      +
   1563A  VAL*     1.3    65.9    +      -       -      +
   1564A  ASN      3.1     1.6    -      -       -      -
   1565A  GLU*     3.0    25.0    +      -       +      +
   1566A  ILE*     3.1    23.1    +      -       +      +
   1585A  ILE*     6.3     0.4    -      -       +      -
   1586A  ALA*     3.7    34.8    -      -       +      +
   1589A  MET*     5.5     9.4    -      -       +      -
   1590A  THR*     5.2     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1563 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1559A  ARG*     3.0    28.3    +      -       -      +
   1560A  ASN*     3.3    19.1    -      -       -      +
   1562A  ILE*     1.3    79.1    -      -       -      +
   1564A  ASN*     1.3    68.0    +      -       -      +
   1566A  ILE*     3.3    12.7    -      -       -      +
   1567A  ASN*     3.0    23.1    -      -       -      +
   1579A  PHE*     4.9     6.5    -      -       +      +
   1582A  LEU*     4.2    23.6    -      -       +      +
   1583A  ASP*     3.4    26.0    -      -       -      +
   1586A  ALA*     4.7     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN1564 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1560A  ASN      2.7    21.8    +      -       -      +
   1561A  THR*     3.5    10.3    +      -       -      +
   1562A  ILE      3.1     0.2    -      -       -      -
   1563A  VAL*     1.3    84.8    -      -       -      +
   1565A  GLU*     1.3    59.6    +      -       -      +
   1567A  ASN*     3.7    10.9    -      -       -      +
   1568A  ASN*     3.0    27.7    +      -       -      +
    149E  LEU*     4.8     6.9    -      -       -      +
    203E  GLU*     5.7     1.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1565 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1221A  ARG*     2.6    43.9    +      -       -      +
   1222A  LEU*     5.9     0.2    -      -       -      -
   1225A  ILE*     3.8    19.1    -      -       -      +
   1544A  ASN*     3.4    30.1    -      -       -      +
   1546A  VAL*     6.3     0.7    -      -       +      -
   1561A  THR      3.1    13.6    +      -       -      +
   1562A  ILE*     3.0    16.5    +      -       +      +
   1564A  ASN*     1.3    74.5    -      -       -      +
   1566A  ILE*     1.3    83.7    +      -       -      +
   1568A  ASN*     3.2     5.8    +      -       -      +
   1569A  VAL*     3.0    36.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE1566 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1222A  LEU*     3.7    28.9    -      -       +      -
   1225A  ILE*     5.1     9.0    -      -       +      -
   1226A  VAL*     5.1     4.5    -      -       +      -
   1562A  ILE*     3.1    16.8    -      -       +      +
   1563A  VAL*     3.3    27.4    -      -       +      +
   1565A  GLU*     1.3    91.5    +      -       -      +
   1567A  ASN*     1.3    67.2    +      -       +      +
   1569A  VAL*     4.2     5.6    -      -       +      -
   1570A  PHE*     3.0    41.9    +      -       +      -
   1582A  LEU*     3.6    41.3    -      -       +      +
   1585A  ILE*     6.5     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN1567 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1563A  VAL*     3.0    24.6    +      -       -      +
   1564A  ASN*     3.7    13.5    -      -       -      +
   1565A  GLU      3.1     0.6    -      -       -      -
   1566A  ILE*     1.3    81.8    -      -       +      +
   1568A  ASN*     1.3    56.9    +      -       -      +
   1570A  PHE*     3.5     6.2    +      -       -      +
   1571A  SER*     2.8    34.1    +      -       -      +
   1577A  VAL*     5.6     4.6    -      -       -      +
   1579A  PHE*     3.1    43.2    -      -       -      -
   1582A  LEU*     6.0     1.8    -      -       +      -
    203E  GLU*     5.3     0.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN1568 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1564A  ASN      3.0    19.1    +      -       -      +
   1565A  GLU*     3.6     5.4    -      -       -      +
   1567A  ASN*     1.3    75.2    -      -       -      +
   1569A  VAL*     1.3    67.7    +      -       +      +
   1571A  SER*     3.1     7.8    +      -       -      -
   1572A  ARG*     2.9    40.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1569 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1200A  MET*     5.7     3.1    -      -       -      +
   1216A  THR      5.4     1.8    -      -       -      +
   1217A  LEU*     5.2     5.2    -      -       +      -
   1218A  GLY*     4.2    31.6    -      -       -      +
   1221A  ARG*     3.8    17.5    -      -       +      +
   1222A  LEU*     5.0     9.6    -      -       +      +
   1565A  GLU*     3.0    41.2    +      -       +      +
   1566A  ILE*     4.0     8.3    -      -       +      +
   1568A  ASN*     1.3    77.0    -      -       +      +
   1570A  PHE*     1.3    71.6    +      -       +      +
   1572A  ARG*     3.4    19.4    +      -       -      +
   1573A  TYR*     4.3    12.0    +      -       +      -
----------------------------------------------------------
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Residues in contact with PHE1570 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1192A  SER      5.4     2.2    -      -       -      -
   1193A  VAL*     3.7    28.5    -      -       +      -
   1196A  PRO*     5.5     6.7    -      -       +      -
   1200A  MET*     3.6    35.4    -      -       +      -
   1222A  LEU*     4.1    20.6    -      -       +      -
   1566A  ILE*     3.0    25.7    +      -       +      +
   1567A  ASN*     3.9     6.7    -      -       -      +
   1569A  VAL*     1.3    82.5    -      -       +      +
   1571A  SER*     1.3    62.8    +      -       -      +
   1572A  ARG      3.1     1.5    +      -       -      -
   1573A  TYR*     3.3     7.9    +      -       -      +
   1575A  ILE*     3.1    44.4    +      -       +      +
   1577A  VAL*     3.9    26.7    -      -       +      -
   1582A  LEU*     3.9    27.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER1571 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1567A  ASN*     2.8    28.7    +      -       -      +
   1568A  ASN*     3.1    11.6    +      -       -      -
   1570A  PHE*     1.3    72.2    -      -       -      +
   1572A  ARG*     1.3    64.4    +      -       -      +
   1573A  TYR      3.2     0.6    +      -       -      -
   1574A  ALA*     3.5    11.0    +      -       -      +
   1575A  ILE      4.4     7.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG1572 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1205A  PHE*     4.2    23.6    +      -       -      -
   1217A  LEU*     3.6    35.4    -      -       +      +
   1568A  ASN*     2.9    40.0    +      -       -      +
   1569A  VAL*     3.6    12.3    -      -       -      +
   1570A  PHE      3.1     1.0    -      -       -      -
   1571A  SER*     1.3    79.7    -      -       -      +
   1573A  TYR*     1.3    70.6    +      -       +      +
   1574A  ALA*     3.4     1.5    +      -       -      +
----------------------------------------------------------
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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