Contacts of the helix formed by residues 380 - 397 (chain A) in PDB entry 2JJD


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 THR 380 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    139A  PHE*     3.6    16.2    -      -       -      -
    306A  VAL*     5.8     0.4    -      -       -      -
    378A  VAL*     3.7     0.4    -      -       -      +
    379A  GLN*     1.3    79.4    -      -       -      +
    381A  ASP*     1.3    63.7    +      -       -      +
    382A  MET*     3.8     8.3    -      -       -      -
    383A  GLN*     3.1    29.1    +      -       -      +
    384A  TYR      3.1    17.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 381 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  ARG*     4.7    21.3    -      -       +      +
    139A  PHE*     3.7    24.6    -      -       +      -
    140A  ASN*     5.9     0.2    -      -       -      +
    380A  THR*     1.3    71.8    -      -       -      +
    382A  MET*     1.3    62.8    +      -       -      +
    384A  TYR*     3.1     4.4    +      -       -      +
    385A  THR*     3.1    24.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 382 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305A  GLY*     5.7     3.6    -      -       -      -
    306A  VAL*     3.2    30.4    -      -       +      +
    380A  THR*     3.2     8.1    -      -       -      -
    381A  ASP*     1.3    78.8    -      -       -      +
    383A  GLN*     1.3    60.4    +      -       -      +
    385A  THR*     4.0     6.7    +      -       -      -
    386A  PHE*     3.4    14.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 383 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301A  TRP*     4.8     7.1    -      -       +      +
    306A  VAL*     3.9    16.4    -      -       +      -
    340A  GLY*     3.6    28.3    -      -       -      -
    341A  ARG*     3.7    10.5    -      -       -      +
    344A  THR*     3.5    17.0    -      -       +      +
    378A  VAL*     3.6     6.5    -      -       +      +
    379A  GLN*     2.7    35.4    +      -       -      +
    380A  THR*     3.1    23.3    +      -       -      +
    381A  ASP      3.2     0.6    -      -       -      -
    382A  MET*     1.3    78.1    -      -       -      +
    384A  TYR*     1.3    63.9    +      -       -      +
    386A  PHE*     3.1    13.2    +      -       -      +
    387A  ILE*     3.2    17.3    +      -       -      +
   1693A   CL      3.9    14.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 384 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  ARG      6.2     1.6    -      -       -      -
    138A  GLU*     2.5    48.8    +      -       +      +
    139A  PHE*     3.7    39.9    -      +       +      -
    142A  LEU*     3.8    21.8    -      -       +      -
    363A  VAL*     3.4    22.9    -      -       +      +
    364A  PHE*     3.3    23.2    -      -       -      +
    367A  VAL*     4.1    11.0    -      -       +      -
    378A  VAL*     4.0     6.3    -      -       +      +
    380A  THR      3.1     6.0    +      -       -      +
    381A  ASP      3.1     8.5    +      -       -      +
    383A  GLN*     1.3    74.1    -      -       -      +
    385A  THR*     1.3    68.7    +      -       -      +
    386A  PHE      3.3     0.3    +      -       -      -
    387A  ILE*     3.5    16.0    +      -       +      +
    388A  TYR*     3.5    24.8    -      +       -      -
----------------------------------------------------------
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Residues in contact with THR 385 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    381A  ASP      3.1    14.5    +      -       -      -
    382A  MET*     4.1     7.6    -      -       -      -
    384A  TYR*     1.3    77.7    -      -       -      +
    386A  PHE*     1.3    57.0    +      -       -      +
    388A  TYR*     2.9    28.4    +      -       -      +
    389A  GLN*     3.1    20.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 386 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301A  TRP*     4.6    14.6    -      +       -      -
    306A  VAL*     3.5    24.0    -      -       +      -
    307A  PRO*     3.6    37.0    -      -       +      -
    308A  PHE      5.5     0.4    -      -       -      -
    309A  THR      4.3     1.8    -      -       -      -
    310A  PRO*     3.8    31.9    -      -       +      -
    313A  MET*     4.4    15.0    -      -       +      -
    344A  THR*     5.0     6.3    -      -       +      -
    348A  ILE*     3.9    23.1    -      -       +      -
    382A  MET      3.4    14.1    +      -       -      +
    383A  GLN*     3.1    14.0    +      -       -      +
    385A  THR*     1.3    75.5    -      -       -      +
    387A  ILE*     1.3    66.8    +      -       -      +
    389A  GLN*     3.4    20.4    +      -       -      +
    390A  ALA*     3.1    19.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 387 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    344A  THR*     4.3    20.0    -      -       -      +
    347A  VAL*     3.4    45.5    -      -       +      -
    348A  ILE*     4.1    15.4    -      -       +      +
    363A  VAL*     3.7    28.5    -      -       +      -
    367A  VAL*     4.6     1.8    -      -       +      -
    378A  VAL*     4.2    17.0    -      -       +      -
    383A  GLN      3.2    12.3    +      -       -      +
    384A  TYR*     3.6    13.9    -      -       +      +
    386A  PHE*     1.3    77.5    -      -       -      +
    388A  TYR*     1.3    59.1    +      -       -      +
    390A  ALA*     3.6     2.3    +      -       -      +
    391A  LEU*     3.0    34.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 388 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115A  ILE*     3.8    25.8    -      -       +      +
    120A  LEU*     4.2    12.3    -      -       +      +
    124A  ILE*     3.4    31.5    -      -       +      +
    127A  ARG*     3.4    15.9    +      -       -      -
    138A  GLU*     3.0    19.1    +      -       -      -
    361A  VAL*     4.9     4.7    -      -       +      -
    363A  VAL*     3.7    40.3    +      -       +      +
    364A  PHE*     4.6     1.0    +      -       -      +
    384A  TYR*     3.5    39.0    -      +       -      -
    385A  THR*     2.9    12.6    +      -       -      +
    387A  ILE*     1.3    77.9    -      -       -      +
    389A  GLN*     1.3    59.8    +      -       +      +
    391A  LEU*     3.2     8.4    +      -       +      +
    392A  LEU*     2.9    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 389 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124A  ILE*     5.4     9.9    -      -       +      -
    306A  VAL*     5.3     2.8    -      -       -      +
    308A  PHE      4.6    10.6    +      -       -      +
    310A  PRO*     4.0    14.6    -      -       +      +
    385A  THR*     3.1    20.9    +      -       -      +
    386A  PHE*     3.4    25.2    +      -       -      +
    388A  TYR*     1.3    75.7    -      -       -      +
    390A  ALA*     1.3    57.1    +      -       -      +
    392A  LEU*     3.3     9.6    +      -       +      +
    393A  GLU*     2.9    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 390 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PRO*     3.8    24.8    -      -       +      +
    313A  MET*     6.1     0.4    -      -       +      -
    314A  LEU*     3.5    14.5    -      -       +      +
    348A  ILE*     3.6    37.5    -      -       +      -
    386A  PHE      3.1    13.0    +      -       -      +
    387A  ILE      3.7     1.3    -      -       -      +
    389A  GLN*     1.3    76.5    -      -       -      +
    391A  LEU*     1.3    58.7    +      -       -      +
    393A  GLU*     3.4     0.8    +      -       -      -
    394A  TYR*     2.9    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 391 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120A  LEU*     4.3     4.9    -      -       +      -
    348A  ILE*     4.4     6.3    -      -       +      +
    351A  MET*     3.4    44.2    -      -       +      +
    352A  MET*     3.9    13.7    -      -       +      +
    355A  MET*     3.2    38.0    -      -       +      +
    361A  VAL*     3.6    16.8    -      -       +      -
    363A  VAL*     3.7    18.4    -      -       +      -
    387A  ILE*     3.0    27.7    +      -       +      +
    388A  TYR*     3.2     8.9    +      -       +      +
    390A  ALA*     1.3    77.0    -      -       +      +
    392A  LEU*     1.3    60.3    +      -       -      +
    394A  TYR*     3.4     4.1    +      -       -      +
    395A  TYR*     3.1    17.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 392 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120A  LEU*     3.8    25.9    -      -       +      +
    121A  GLU*     4.0    36.8    -      -       +      +
    124A  ILE*     4.5    22.0    -      -       +      -
    388A  TYR      2.9    15.8    +      -       -      +
    389A  GLN*     3.6     7.6    -      -       +      +
    391A  LEU*     1.3    73.0    -      -       -      +
    393A  GLU*     1.3    66.9    +      -       -      +
    395A  TYR*     2.9     4.0    +      -       +      +
    396A  LEU*     2.8    63.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 393 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  PRO*     4.2    20.7    -      -       +      +
    311A  ILE*     5.1    11.4    -      -       -      +
    314A  LEU*     3.9    15.7    -      -       +      -
    389A  GLN      2.9    17.3    +      -       -      +
    390A  ALA      3.5     4.9    -      -       -      +
    392A  LEU*     1.3    75.4    -      -       -      +
    394A  TYR*     1.3    56.5    +      -       -      +
    396A  LEU*     5.0     1.3    -      -       -      -
    397A  TYR*     3.1    44.8    +      -       +      +
    398A  GLY      3.3     4.2    +      -       -      -
    660A  GLN*     4.2     7.0    +      -       -      +
    663A  LYS*     2.0    39.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 394 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314A  LEU*     3.9    19.7    -      -       +      +
    352A  MET*     3.3    55.5    -      -       +      +
    355A  MET*     4.1    19.7    -      -       +      -
    356A  HIS*     2.9    39.7    +      +       -      -
    390A  ALA      2.9    18.6    +      -       -      +
    391A  LEU*     3.7     4.7    -      -       -      +
    392A  LEU      3.1     0.2    -      -       -      -
    393A  GLU*     1.3    75.3    -      -       -      +
    395A  TYR*     1.3    58.3    +      -       -      +
    398A  GLY*     3.0    33.6    -      -       -      +
    399A  ASP      5.5     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 395 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117A  VAL*     3.7    55.3    +      -       +      +
    118A  GLU*     4.4     5.2    +      -       -      -
    120A  LEU*     4.7     4.3    -      -       +      -
    121A  GLU      6.3     0.2    -      -       -      -
    355A  MET*     4.2    16.2    -      -       +      -
    391A  LEU      3.1    10.9    +      -       -      +
    392A  LEU*     2.9    14.4    +      -       +      +
    394A  TYR*     1.3    79.1    -      -       -      +
    396A  LEU*     1.3    93.9    +      -       +      +
    397A  TYR      3.3     0.9    +      -       -      -
    398A  GLY*     3.9     3.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 396 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121A  GLU*     3.2    35.0    -      -       +      +
    392A  LEU*     2.8    49.7    +      -       +      +
    393A  GLU*     5.5     0.4    -      -       -      +
    395A  TYR*     1.3    92.5    -      -       +      +
    397A  TYR*     1.3    94.8    +      -       +      +
    432A  LYS*     4.5     8.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 397 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    393A  GLU*     3.1    25.3    +      -       -      +
    395A  TYR      4.2     0.9    -      -       -      -
    396A  LEU*     1.3   107.7    -      -       +      +
    398A  GLY*     1.3    71.6    +      -       -      +
    399A  ASP      3.0     4.1    +      -       -      +
    400A  THR*     3.6    18.8    -      -       -      +
    432A  LYS*     4.0    34.5    +      -       +      -
    435A  ASN*     5.3     7.1    +      -       -      +
    436A  VAL*     5.7     5.5    -      -       +      +
    659A  PHE*     3.9    22.4    -      +       +      -
    660A  GLN*     4.0    16.6    -      -       -      +
    663A  LYS*     3.1    32.1    -      -       -      +
----------------------------------------------------------
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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