Contacts of the helix formed by residues 1322 - 1339 (chain C) in PDB entry 5TJ4


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 VAL1322 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1259C  VAL*     5.4     1.3    -      -       +      -
   1314C  LEU      3.1    19.7    +      -       -      +
   1316C  ASN*     4.1    18.2    -      -       +      +
   1320C  VAL*     6.3     0.2    -      -       +      -
   1321C  LEU*     1.3    80.5    -      -       -      +
   1323C  GLU*     1.3    65.8    +      -       -      +
   1324C  ALA*     4.1    20.2    -      -       +      +
   1325C  ARG*     3.3    49.5    +      -       +      +
   1326C  ALA      3.7     3.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU1323 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1296C  LEU*     3.8    18.7    -      -       +      +
   1321C  LEU*     3.6    25.4    +      -       +      +
   1322C  VAL*     1.3    71.3    -      -       -      +
   1324C  ALA*     1.3    63.7    +      -       -      +
   1326C  ALA*     3.0    15.6    +      -       -      +
   1327C  LYS*     3.1    13.5    +      -       -      +
    121E  LEU*     5.0     5.8    -      -       -      +
    142E  LYS*     3.4    34.7    -      -       +      +
    144E  LYS*     3.1    39.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1324 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1259C  VAL*     3.9    24.8    -      -       +      +
   1322C  VAL*     4.1    13.2    -      -       +      +
   1323C  GLU*     1.3    79.7    -      -       -      +
   1325C  ARG*     1.3    55.8    +      -       -      +
   1327C  LYS*     4.1     1.4    -      -       -      +
   1328C  ALA*     3.1    28.1    +      -       -      +
    141E  ALA*     3.9    18.3    -      -       +      +
    142E  LYS*     4.4    11.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG1325 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1259C  VAL*     3.4    24.8    +      -       +      +
   1260C  LEU*     5.4     3.4    -      -       +      -
   1262C  ASP      4.0    12.5    +      -       -      -
   1263C  LEU*     3.6    31.5    -      -       +      +
   1267C  LYS*     4.0     4.8    -      -       -      +
   1313C  SER      2.7    35.4    +      -       -      -
   1314C  LEU*     3.6    20.9    -      -       +      -
   1315C  PHE      2.9    26.3    +      -       -      -
   1316C  ASN*     3.9    11.5    -      -       -      +
   1322C  VAL*     3.3    32.4    +      -       +      +
   1323C  GLU      3.2     0.6    -      -       -      -
   1324C  ALA*     1.3    72.2    -      -       -      +
   1326C  ALA*     1.3    67.8    +      -       -      +
   1328C  ALA*     3.3     4.4    +      -       -      +
   1329C  ILE*     3.0    27.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1326 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1292C  VAL*     3.7    15.9    -      -       +      +
   1296C  LEU*     4.1    26.5    -      -       +      +
   1314C  LEU*     3.6    23.8    -      -       +      +
   1321C  LEU*     5.2     4.3    -      -       +      -
   1322C  VAL      3.7     5.2    +      -       -      +
   1323C  GLU*     3.0     9.0    +      -       -      +
   1325C  ARG*     1.3    78.5    -      -       -      +
   1327C  LYS*     1.3    57.0    +      -       -      +
   1329C  ILE*     3.1     6.3    +      -       -      +
   1330C  LEU*     2.9    32.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1327 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1243C  SER      4.4    15.0    +      -       -      -
   1244C  GLU*     5.3     5.1    +      -       -      -
   1245C  ASP*     5.4     5.7    -      -       -      +
   1246C  SER      6.0     1.2    -      -       -      +
   1247C  ARG*     2.4    38.2    -      -       -      +
   1252C  LYS*     5.1     1.4    -      -       -      +
   1296C  LEU*     4.5     3.7    -      -       +      +
   1323C  GLU      3.1    12.5    +      -       -      +
   1324C  ALA      4.1     0.4    -      -       -      +
   1326C  ALA*     1.3    72.2    -      -       -      +
   1328C  ALA*     1.3    56.5    +      -       -      +
   1330C  LEU*     3.1    18.9    +      -       +      +
   1331C  ASP*     2.7    60.0    +      -       -      +
    140E  LYS*     3.4    16.5    +      -       -      +
    141E  ALA      3.3    27.6    -      -       -      +
    143E  GLY*     4.2    17.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1328 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1256C  MET*     3.4    43.0    -      -       +      +
   1259C  VAL*     4.7     4.0    -      -       +      -
   1260C  LEU*     4.5    17.9    -      -       +      -
   1324C  ALA      3.1    20.7    +      -       -      +
   1325C  ARG*     3.5     8.1    -      -       -      +
   1327C  LYS*     1.3    76.0    -      -       -      +
   1329C  ILE*     1.3    64.6    +      -       -      +
   1331C  ASP*     3.3     2.0    +      -       -      -
   1332C  PHE*     3.0    19.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE1329 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1260C  LEU*     4.6    17.3    -      -       +      -
   1271C  VAL*     3.9    27.8    -      -       +      -
   1275C  LEU*     4.2    21.3    -      -       +      -
   1292C  VAL*     4.4    18.8    -      -       +      -
   1310C  LEU*     4.3    14.8    -      -       +      -
   1314C  LEU*     4.1    16.8    -      -       +      -
   1325C  ARG*     3.0    20.6    +      -       +      +
   1326C  ALA      3.1     6.3    +      -       -      +
   1328C  ALA*     1.3    75.3    -      -       -      +
   1330C  LEU*     1.3    58.1    +      -       -      +
   1332C  PHE*     3.3     6.8    +      -       +      +
   1333C  LEU*     2.9    44.9    +      -       +      +
   1398C  ILE*     6.5     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU1330 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1289C  GLU*     3.8    24.5    -      -       +      +
   1292C  VAL*     3.3    25.6    -      -       +      +
   1293C  SER*     3.6    24.7    -      -       -      +
   1296C  LEU*     3.7    30.7    -      -       +      -
   1326C  ALA      2.9    18.7    +      -       -      +
   1327C  LYS*     3.1    15.5    +      -       +      +
   1329C  ILE*     1.3    76.2    -      -       -      +
   1331C  ASP*     1.3    53.3    +      -       -      +
   1333C  LEU*     3.2     6.2    +      -       +      +
   1334C  ASP*     2.7    42.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP1331 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1244C  GLU*     5.8     0.3    -      -       -      +
   1247C  ARG*     3.3    27.2    +      -       -      -
   1252C  LYS*     3.7    23.1    +      -       +      +
   1256C  MET*     3.5    29.2    -      -       -      +
   1327C  LYS*     2.7    50.3    +      -       -      +
   1328C  ALA*     3.5     2.1    -      -       -      +
   1330C  LEU*     1.3    71.7    -      -       -      +
   1332C  PHE*     1.3    63.4    +      -       -      +
   1334C  ASP*     3.7     9.1    -      -       -      +
   1335C  ALA*     3.0    23.9    +      -       -      +
   1394C  VAL*     5.1     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE1332 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1256C  MET*     3.4    11.5    -      -       +      +
   1275C  LEU*     3.7    44.2    -      -       +      -
   1279C  LEU*     5.1     1.8    -      -       +      -
   1328C  ALA      3.0    12.9    +      -       -      +
   1329C  ILE*     3.5    11.0    -      -       +      +
   1331C  ASP*     1.3    75.7    -      -       -      +
   1333C  LEU*     1.3    65.5    +      -       +      +
   1335C  ALA*     3.2     7.4    +      -       -      +
   1336C  LEU*     2.8    47.3    +      -       +      +
   1394C  VAL*     4.9     0.9    -      -       +      -
   1395C  VAL*     3.7    46.5    -      -       +      +
   1398C  ILE*     3.6    33.2    -      -       +      -
   1399C  LEU*     4.1    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU1333 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1275C  LEU*     4.1    11.4    -      -       +      -
   1278C  CYS*     4.1    13.7    -      -       -      -
   1285C  ARG*     3.0    49.3    +      -       +      +
   1288C  LEU*     4.2     9.6    -      -       +      +
   1289C  GLU*     4.1    34.1    -      -       +      +
   1292C  VAL*     5.1     0.2    -      -       +      -
   1329C  ILE*     2.9    38.2    +      -       +      +
   1330C  LEU*     3.2     7.6    +      -       +      +
   1332C  PHE*     1.3    90.9    -      -       +      +
   1334C  ASP*     1.3    65.0    +      -       -      +
   1336C  LEU*     3.3     5.5    +      -       +      +
   1337C  LEU      3.0    14.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP1334 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1243C  SER      5.7     1.0    -      -       -      +
   1244C  GLU*     3.2    25.6    -      -       -      +
   1252C  LYS*     5.8     3.8    +      -       -      +
   1285C  ARG*     4.7     1.0    +      -       -      +
   1289C  GLU*     2.6    31.7    -      -       -      +
   1330C  LEU*     2.7    22.4    +      -       -      +
   1331C  ASP*     3.7    11.3    -      -       -      +
   1332C  PHE      3.3     0.2    -      -       -      -
   1333C  LEU*     1.3    71.0    -      -       -      +
   1335C  ALA*     1.3    62.1    +      -       -      +
   1337C  LEU*     3.4    22.2    -      -       -      +
   1338C  GLU*     3.8    12.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1335 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1249C  MET*     6.4     1.3    -      -       -      -
   1331C  ASP      3.0    14.1    +      -       -      +
   1332C  PHE      3.4     7.9    -      -       -      +
   1334C  ASP*     1.3    74.9    -      -       -      +
   1336C  LEU*     1.3    66.2    +      -       -      +
   1338C  GLU*     2.9    25.2    +      -       -      +
   1339C  LEU*     3.8     2.1    +      -       -      +
   1391C  ALA*     3.4    26.2    -      -       +      +
   1394C  VAL*     4.0    23.8    -      -       +      -
   1395C  VAL*     4.1     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU1336 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1278C  CYS*     3.8    28.9    -      -       +      -
   1279C  LEU*     3.6    21.8    -      -       +      -
   1285C  ARG*     4.0    15.5    -      -       +      -
   1332C  PHE*     2.8    38.9    +      -       +      +
   1333C  LEU*     3.3     8.3    +      -       +      +
   1335C  ALA*     1.3    71.7    -      -       -      +
   1337C  LEU*     1.3    61.0    +      -       -      +
   1339C  LEU*     3.3    10.4    +      -       +      +
   1343C  GLN*     3.3    49.1    +      -       +      +
   1395C  VAL*     3.8    21.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1337 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1282C  GLU*     3.5    19.1    -      -       -      +
   1285C  ARG*     3.3    34.0    -      -       -      +
   1289C  GLU*     6.1     0.2    -      -       -      +
   1333C  LEU      3.0    12.7    +      -       -      +
   1334C  ASP*     3.4    15.9    -      -       -      +
   1335C  ALA      3.0     0.6    +      -       -      -
   1336C  LEU*     1.3    77.4    -      -       -      +
   1338C  GLU*     1.3    68.1    +      -       -      +
   1339C  LEU      3.2     8.8    +      -       -      +
   1343C  GLN*     5.2     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1338 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1229C  ARG*     4.3    14.6    +      -       -      -
   1334C  ASP      3.9    11.6    -      -       -      +
   1335C  ALA*     2.9    16.4    +      -       -      +
   1337C  LEU*     1.3    84.7    -      -       -      +
   1339C  LEU*     1.3    62.1    +      -       +      +
   1340C  SER*     3.8     2.8    +      -       -      -
   1387C  ARG*     2.7    59.4    +      -       +      +
   1388C  ILE*     4.6    14.8    -      -       +      +
   1391C  ALA*     3.6    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU1339 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173A  ALA      4.7     1.6    -      -       -      +
   1335C  ALA      4.0     9.2    -      -       -      +
   1336C  LEU*     3.6    13.2    -      -       +      +
   1337C  LEU      3.2    11.4    -      -       -      +
   1338C  GLU*     1.3    77.3    -      -       -      +
   1340C  SER*     1.3    59.4    +      -       -      +
   1342C  GLU*     3.3    25.6    -      -       +      +
   1343C  GLN*     2.8    33.4    +      -       +      -
   1346C  VAL*     4.7     4.3    -      -       +      -
   1388C  ILE*     3.9     6.5    -      -       +      +
   1391C  ALA*     3.7    10.5    -      -       +      -
   1392C  LEU*     3.5    47.6    -      -       +      +
   1395C  VAL*     3.7    31.0    -      -       +      -
----------------------------------------------------------
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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