Contacts of the helix formed by residues 1198 - 1211 (chain B) in PDB entry 3CQZ


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 PRO1198 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1428A  VAL      4.0     4.5    -      -       -      +
   1429A  ILE*     3.1    27.8    -      -       -      +
   1430A  LEU      3.3    13.9    -      -       -      +
   1431A  GLY*     3.5    15.9    -      -       -      +
   1152B  MET*     5.2     9.4    -      -       +      -
   1153B  GLU*     6.3     0.7    -      -       +      -
   1155B  SER*     3.6    23.8    -      -       -      +
   1156B  ASP      4.7     2.2    -      -       -      +
   1157B  ALA*     4.9     0.9    -      -       -      +
   1197B  ILE*     1.3    87.3    -      -       +      +
   1199B  TYR*     1.3    67.0    +      -       -      +
   1200B  ALA*     4.5     3.4    -      -       +      +
   1201B  ALA*     2.9    23.5    +      -       -      +
   1202B  LYS      3.3     3.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR1199 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75A  ASN*     6.0     3.6    -      -       -      -
    245A  PRO*     3.7    15.9    +      -       -      +
   1155B  SER*     3.3    22.7    +      -       -      +
   1156B  ASP      4.3     0.8    +      -       -      +
   1158B  PHE*     3.7    39.7    -      +       +      -
   1197B  ILE      3.4     2.6    +      -       -      -
   1198B  PRO*     1.3    69.6    -      -       -      +
   1200B  ALA*     1.3    66.3    +      -       -      +
   1202B  LYS*     2.8    42.4    +      -       +      +
   1203B  LEU*     2.9    52.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1200 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1155B  SER*     3.8    10.0    +      -       -      +
   1198B  PRO*     3.3     3.8    -      -       +      -
   1199B  TYR*     1.3    78.2    -      -       -      +
   1201B  ALA*     1.3    51.1    +      -       -      +
   1203B  LEU*     3.3    11.1    +      -       -      +
   1204B  LEU*     2.8    37.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1201 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1429A  ILE*     3.5    35.1    +      -       +      +
   1430A  LEU*     5.0     0.2    -      -       -      -
   1197B  ILE*     3.9    11.4    -      -       +      -
   1198B  PRO*     2.9    20.3    +      -       -      +
   1200B  ALA*     1.3    72.0    -      -       -      +
   1202B  LYS*     1.3    63.7    +      -       -      +
   1204B  LEU*     3.0     8.1    +      -       -      +
   1205B  PHE*     2.8    48.0    +      -       +      -
----------------------------------------------------------
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Residues in contact with LYS1202 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  PRO*     3.0    32.9    +      -       -      -
    245A  PRO*     3.5     8.1    -      -       -      +
   1158B  PHE*     3.6    35.6    -      -       +      -
   1160B  VAL*     4.2     0.7    -      -       +      -
   1169B  MET*     3.4    28.6    -      -       -      +
   1197B  ILE*     3.5    18.8    -      -       +      +
   1198B  PRO      3.3     2.5    +      -       -      +
   1199B  TYR*     2.8    47.3    +      -       +      +
   1201B  ALA*     1.3    75.6    -      -       -      +
   1203B  LEU*     1.3    61.9    +      -       -      +
   1205B  PHE      3.4     0.3    +      -       -      -
   1206B  GLN*     3.0    55.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1203 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    245A  PRO      3.5    26.5    -      -       -      +
    246A  VAL*     4.1    14.4    -      -       +      +
   1199B  TYR*     2.9    42.7    +      -       +      +
   1200B  ALA*     3.4    11.9    -      -       -      +
   1202B  LYS*     1.3    76.2    -      -       -      +
   1204B  LEU*     1.3    52.6    +      -       -      +
   1206B  GLN*     3.1    17.7    +      -       -      +
   1207B  GLU*     2.7    48.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1204 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1399A  ARG*     3.5    27.8    -      -       -      +
   1401A  SER*     5.3     7.9    -      -       -      +
   1404A  GLU*     6.1     4.0    -      -       +      -
   1409A  LEU*     5.4    10.8    -      -       +      -
   1429A  ILE*     5.6     2.5    -      -       +      -
   1200B  ALA      2.8    20.5    +      -       -      +
   1201B  ALA*     3.7     4.7    -      -       -      +
   1203B  LEU*     1.3    72.4    -      -       -      +
   1205B  PHE*     1.3    68.7    +      -       +      +
   1207B  GLU*     3.4    19.2    +      -       +      +
   1208B  LEU*     3.0    42.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE1205 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17A  VAL*     5.7     2.0    -      -       +      -
     19A  PHE*     6.0     1.1    -      +       -      -
   1399A  ARG*     3.4    40.8    -      -       -      -
   1429A  ILE*     4.7     0.7    -      -       +      -
   1430A  LEU*     3.9    20.2    -      -       +      -
   1169B  MET*     3.4    20.6    -      -       +      -
   1197B  ILE*     4.1    12.8    -      -       +      -
   1201B  ALA*     2.8    46.3    +      -       +      +
   1202B  LYS*     4.0     2.9    -      -       -      -
   1204B  LEU*     1.3    78.2    -      -       +      +
   1206B  GLN*     1.3    59.6    +      -       -      +
   1208B  LEU*     3.3     7.3    +      -       +      +
   1209B  MET*     2.9    30.8    +      -       -      +
   1215B  PRO*     3.7    33.7    -      -       +      +
   1217B  LEU*     4.3    22.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN1206 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  PRO*     3.5    13.3    +      -       -      +
     79A  GLY      4.2     5.5    +      -       -      -
     81A  PHE*     3.7    19.2    -      -       +      -
    243A  PRO*     4.0    17.4    -      -       -      +
    246A  VAL*     3.7    19.2    -      -       +      +
   1169B  MET*     3.9    12.8    -      -       +      +
   1202B  LYS*     3.0    59.4    +      -       -      +
   1203B  LEU*     3.1    14.5    +      -       -      +
   1205B  PHE*     1.3    72.1    -      -       -      +
   1207B  GLU*     1.3    58.2    +      -       -      +
   1209B  MET*     3.0     9.1    +      -       -      +
   1210B  ALA*     2.8    37.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1207 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    246A  VAL*     4.3    21.6    -      -       +      +
   1203B  LEU*     2.7    29.1    +      -       -      +
   1204B  LEU*     3.4    27.2    +      -       +      +
   1206B  GLN*     1.3    71.7    -      -       -      +
   1208B  LEU*     1.3    63.0    +      -       -      +
   1210B  ALA*     3.4     7.8    +      -       -      +
   1211B  MET*     3.3    31.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU1208 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  PHE*     4.1    18.2    -      -       +      -
   1399A  ARG*     5.7     0.2    -      -       -      +
   1406A  VAL*     5.7     0.2    -      -       +      -
   1409A  LEU*     3.9    34.3    -      -       +      -
   1204B  LEU*     3.0    36.7    +      -       +      +
   1205B  PHE*     3.4    10.5    -      -       +      +
   1206B  GLN      3.1     0.2    -      -       -      -
   1207B  GLU*     1.3    76.8    -      -       +      +
   1209B  MET*     1.3    59.3    +      -       -      +
   1211B  MET*     3.2    28.6    +      -       +      +
   1213B  ILE*     3.0    45.5    +      -       +      +
   1215B  PRO*     4.1    26.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET1209 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22A  PHE*     3.6    33.3    -      -       +      -
     30A  ILE*     4.1    12.1    -      -       +      -
     81A  PHE*     3.6    38.1    -      -       +      -
    240A  PRO*     3.3    12.7    -      -       -      +
   1168B  LEU*     4.3    17.7    -      -       +      -
   1169B  MET*     4.8    15.9    -      -       -      +
   1170B  THR*     4.5     7.6    -      -       +      -
   1205B  PHE      2.9    19.2    +      -       -      +
   1206B  GLN*     3.0    13.7    +      -       -      +
   1208B  LEU*     1.3    70.5    -      -       -      +
   1210B  ALA*     1.3    55.5    +      -       -      +
   1211B  MET      3.0     4.0    -      -       -      -
   1212B  ASN*     2.7    24.8    +      -       -      -
   1213B  ILE      3.1     6.3    -      -       -      -
   1215B  PRO*     3.8    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA1210 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81A  PHE*     3.9     8.5    -      -       +      -
    239A  LEU*     4.2     0.5    -      -       -      +
    240A  PRO*     3.9    14.1    -      -       -      +
    242A  PRO*     4.0    23.8    -      -       +      -
    246A  VAL*     5.3     1.6    -      -       +      -
    303A  TYR*     3.7    35.9    +      -       +      +
    304A  MET*     3.9     4.3    -      -       -      +
   1206B  GLN      2.8    19.9    +      -       -      +
   1207B  GLU*     3.6     9.2    -      -       -      +
   1208B  LEU      3.3     0.2    -      -       -      -
   1209B  MET*     1.3    72.1    -      -       -      +
   1211B  MET*     1.3    58.3    +      -       +      +
   1212B  ASN      3.3     1.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET1211 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92A  HIS*     3.1    20.8    -      -       +      -
    303A  TYR*     6.1     0.2    -      -       +      -
    304A  MET*     3.8    37.5    -      -       +      +
   1406A  VAL*     3.8    27.1    -      -       +      -
   1409A  LEU*     6.1     0.2    -      -       +      -
   1410A  PHE*     4.1    20.6    -      -       +      -
   1207B  GLU*     3.3    19.3    -      -       +      +
   1208B  LEU*     3.2    28.6    +      -       +      +
   1209B  MET      3.0     1.4    -      -       -      -
   1210B  ALA*     1.3    79.5    -      -       +      +
   1212B  ASN*     1.3    62.5    +      -       -      +
   1213B  ILE*     3.1    13.1    +      -       +      +
----------------------------------------------------------
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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