Contacts of the helix formed by residues 288 - 307 (chain A) in PDB entry 5J3V


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 ILE 288 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    247A  MET*     3.6    39.3    -      -       +      -
    251A  LEU*     3.8    24.7    -      -       +      -
    254A  MET*     4.5    13.5    -      -       +      -
    283A  LEU*     4.9     3.8    -      -       +      -
    286A  GLN*     4.5     5.4    -      -       +      -
    287A  PRO*     1.3    84.3    -      -       +      +
    289A  CYS*     1.3    66.2    +      -       -      +
    290A  LYS      3.4     0.9    -      -       -      -
    291A  ASP*     3.3    12.3    +      -       +      +
    292A  VAL*     3.2    33.2    +      -       +      +
    125B  ASN*     4.7    14.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 289 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283A  LEU*     3.1    28.0    +      -       -      +
    284A  ALA*     3.6    25.4    -      -       -      +
    286A  GLN      3.1    12.4    +      -       -      +
    287A  PRO      3.2     0.4    -      -       -      -
    288A  ILE*     1.3    74.2    -      -       -      +
    290A  LYS*     1.3    60.1    +      -       -      +
    291A  ASP      3.0     9.7    +      -       -      -
    292A  VAL*     3.3     1.4    +      -       -      -
    293A  LEU*     3.2    46.1    +      -       -      +
    386A  LEU*     4.2     9.4    -      -       -      -
    389A  VAL*     4.4    14.8    -      -       +      -
    390A  TYR*     3.3     6.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 290 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    287A  PRO      4.4     5.8    +      -       -      +
    288A  ILE      3.4     0.8    -      -       -      -
    289A  CYS*     1.3    78.1    -      -       -      +
    291A  ASP*     1.3    56.6    +      -       -      +
    294A  VAL*     3.2    20.2    -      -       -      +
    389A  VAL*     3.7    33.2    -      -       +      +
    390A  TYR*     3.5    29.9    -      -       +      +
    393A  GLU*     2.7    41.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 291 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    255A  HIS*     5.4     1.6    +      -       -      -
    287A  PRO      5.3     0.9    +      -       -      +
    288A  ILE*     3.7    15.9    -      -       +      +
    289A  CYS      3.0     1.0    -      -       -      -
    290A  LYS*     1.3    81.0    -      -       -      +
    292A  VAL*     1.3    64.3    +      -       +      +
    293A  LEU      3.8     0.4    -      -       -      -
    294A  VAL*     4.7     7.8    +      -       -      +
    295A  ARG      5.4     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 292 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    254A  MET*     3.9    37.7    -      -       +      -
    255A  HIS*     3.7    38.0    -      -       +      +
    258A  VAL*     4.1    15.9    -      -       +      -
    283A  LEU*     5.3     0.9    -      -       +      -
    288A  ILE*     3.2    26.2    -      -       +      +
    289A  CYS*     3.3     3.5    +      -       -      +
    291A  ASP*     1.3    81.9    -      -       +      +
    293A  LEU*     1.3    70.2    +      -       +      +
    294A  VAL      3.3     3.1    +      -       -      -
    295A  ARG*     3.7     8.3    +      -       -      +
    296A  HIS*     3.8     5.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 293 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    258A  VAL*     4.2    13.7    -      -       +      -
    280A  TRP*     3.9    23.8    -      -       +      +
    283A  LEU*     3.7    31.6    -      -       +      -
    284A  ALA      5.5     0.4    -      -       -      +
    289A  CYS*     3.2    31.3    +      -       -      +
    292A  VAL*     1.3    80.2    -      -       +      +
    294A  VAL*     1.3    54.2    +      -       -      +
    295A  ARG      3.2     0.4    -      -       -      -
    296A  HIS*     2.9     6.6    +      -       +      +
    297A  LEU*     2.6    41.1    +      -       +      +
    300A  LEU*     4.4    16.8    -      -       +      -
    386A  LEU*     3.9    19.1    -      -       +      -
    390A  TYR*     3.3    15.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 294 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    290A  LYS*     3.2    28.5    -      -       +      +
    291A  ASP*     4.8     7.0    -      -       -      +
    292A  VAL      3.3     0.8    -      -       -      -
    293A  LEU*     1.3    77.9    -      -       -      +
    295A  ARG*     1.3    63.7    +      -       -      +
    297A  LEU*     3.4    22.4    +      -       +      +
    298A  PRO*     3.8     5.4    -      -       -      +
    390A  TYR*     3.4    20.1    +      -       +      -
    393A  GLU*     6.0     0.4    -      -       -      +
    397A  HIS*     5.2     2.1    +      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 295 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    255A  HIS*     3.4    30.6    +      -       +      -
    259A  GLU*     5.7     0.6    +      -       -      -
    291A  ASP      5.4     0.4    +      -       -      -
    292A  VAL      3.7     9.0    +      -       -      +
    293A  LEU      3.2     0.2    -      -       -      -
    294A  VAL*     1.3    80.9    -      -       -      +
    296A  HIS*     1.3    89.5    +      -       +      +
    297A  LEU      3.6     0.5    +      -       -      -
    298A  PRO*     3.7     9.4    -      -       -      +
    299A  LYS*     5.7     1.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 296 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    255A  HIS*     3.1    33.0    +      -       +      +
    258A  VAL*     3.5    34.2    -      -       +      +
    259A  GLU*     3.7    34.4    -      -       +      +
    262A  LEU*     4.9     7.9    -      -       +      +
    292A  VAL      3.8    11.9    -      -       -      -
    293A  LEU*     2.9    12.1    +      -       +      +
    295A  ARG*     1.3    93.6    -      -       -      +
    297A  LEU*     1.3    59.1    +      -       -      +
    298A  PRO*     3.5     2.2    -      -       -      -
    299A  LYS*     3.2    26.5    +      -       -      +
    300A  LEU*     2.8    31.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 297 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293A  LEU*     2.6    28.2    +      -       +      +
    294A  VAL*     3.6    12.8    -      -       +      +
    296A  HIS*     1.3    74.7    -      -       -      +
    298A  PRO*     1.4    71.2    -      -       +      +
    300A  LEU*     4.5     9.9    -      -       +      -
    301A  ILE*     3.0    54.3    +      -       +      +
    386A  LEU*     5.1     4.3    -      -       +      -
    390A  TYR*     3.6    43.3    -      -       +      -
    393A  GLU      5.2     2.7    -      -       -      +
    394A  LEU*     4.1    10.1    -      -       +      -
    397A  HIS*     4.0    27.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 298 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  VAL      3.8     5.6    -      -       -      +
    295A  ARG      3.7    12.3    -      -       -      +
    296A  HIS      3.6     2.2    -      -       -      -
    297A  LEU*     1.4    93.2    -      -       +      +
    299A  LYS*     1.3    57.7    +      -       +      +
    301A  ILE*     5.2     0.4    -      -       +      -
    302A  PRO*     3.3    20.0    -      -       +      +
    397A  HIS*     3.4    27.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 299 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259A  GLU*     4.7    12.0    +      -       -      +
    262A  LEU*     3.6    25.7    -      -       +      +
    266A  GLN*     6.3     0.4    -      -       -      +
    295A  ARG      5.7     0.9    -      -       -      +
    296A  HIS*     3.2    31.6    +      -       -      +
    297A  LEU      3.0     0.6    -      -       -      -
    298A  PRO*     1.3    80.7    -      -       +      +
    300A  LEU*     1.3    60.8    +      -       -      +
    302A  PRO*     3.8     6.9    -      -       -      +
    303A  VAL*     3.2    23.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 300 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    262A  LEU*     3.7    19.5    -      -       +      -
    280A  TRP*     3.5    52.7    -      -       +      +
    293A  LEU*     4.4    15.0    -      -       +      -
    296A  HIS*     2.8    18.1    +      -       +      +
    297A  LEU*     4.1     9.9    -      -       +      +
    299A  LYS*     1.3    79.5    -      -       -      +
    301A  ILE*     1.3    67.0    +      -       +      +
    302A  PRO      3.4     0.4    -      -       -      -
    303A  VAL*     3.0    16.6    +      -       +      +
    304A  LEU*     3.0    29.0    +      -       +      +
    386A  LEU*     4.1    24.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 301 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    297A  LEU*     3.0    32.7    +      -       +      +
    298A  PRO*     5.1     0.7    -      -       +      +
    300A  LEU*     1.3    77.1    -      -       +      +
    302A  PRO*     1.3    69.3    -      -       +      +
    304A  LEU*     3.3    13.3    +      -       +      +
    305A  VAL*     3.1    23.9    +      -       +      +
    383A  LEU*     4.4    17.3    -      -       +      -
    386A  LEU*     4.8     4.7    -      -       +      -
    394A  LEU*     3.7    24.9    -      -       +      -
    397A  HIS*     3.5    39.3    -      -       +      +
    398A  ILE*     3.6    19.1    -      -       +      -
    401A  LEU*     4.1     6.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 302 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    298A  PRO      3.3    25.6    -      -       -      +
    299A  LYS*     3.8     9.2    -      -       -      +
    300A  LEU      3.5     2.2    -      -       -      -
    301A  ILE*     1.3    95.3    -      -       +      +
    303A  VAL*     1.3    59.1    +      -       +      +
    305A  VAL*     3.9     3.8    -      -       +      +
    306A  ASN*     2.9    32.4    +      -       -      +
    401A  LEU*     4.4    19.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 303 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    262A  LEU*     4.0    11.4    -      -       +      -
    265A  THR*     3.8    27.0    -      -       +      +
    266A  GLN*     3.4    47.3    -      -       +      +
    299A  LYS*     3.2    22.0    -      -       +      +
    300A  LEU*     3.0     9.5    +      -       +      +
    302A  PRO*     1.3    76.8    -      -       +      +
    304A  LEU*     1.3    64.8    +      -       -      +
    306A  ASN*     3.6     6.0    +      -       -      +
    307A  GLY*     3.2    18.0    +      -       -      -
    379A  SER*     5.3     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 304 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    265A  THR*     5.2     4.9    -      -       +      -
    277A  CYS*     4.4    12.1    -      -       -      -
    280A  TRP*     3.9    27.4    -      -       +      +
    300A  LEU*     3.0    31.1    +      -       +      +
    301A  ILE*     3.7    14.4    -      -       +      +
    303A  VAL*     1.3    73.7    -      -       -      +
    305A  VAL*     1.3    66.6    +      -       +      +
    307A  GLY      3.1     9.2    +      -       -      -
    308A  MET*     3.2    18.0    +      -       -      +
    379A  SER*     3.4    17.2    -      -       -      +
    382A  ALA*     4.1    20.9    -      -       +      -
    383A  LEU*     4.6    13.0    -      -       +      +
    386A  LEU*     3.7    30.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 305 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301A  ILE*     3.1    18.2    +      -       +      +
    302A  PRO*     3.9     5.2    -      -       +      +
    304A  LEU*     1.3    74.7    -      -       +      +
    306A  ASN*     1.3    58.8    -      -       -      +
    308A  MET*     3.0    30.8    +      -       -      +
    309A  LYS*     3.9     9.1    +      -       -      +
    383A  LEU*     4.2    14.1    -      -       +      -
    398A  ILE*     4.4     8.1    -      -       +      -
    401A  LEU*     4.2    18.4    -      -       +      -
    405A  LEU*     3.7    26.7    -      -       +      -
    416A  SER*     4.9     5.3    -      -       -      +
    420A  VAL*     3.7    28.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 306 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302A  PRO      2.9    20.3    +      -       -      +
    303A  VAL*     3.9     5.8    +      -       -      +
    304A  LEU      3.3     0.2    -      -       -      -
    305A  VAL*     1.3    77.7    -      -       -      +
    307A  GLY*     1.3    61.7    +      -       -      +
    308A  MET      3.2     0.6    +      -       -      -
    309A  LYS*     3.0    49.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 307 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    303A  VAL      3.2    10.6    +      -       -      -
    304A  LEU      3.1     9.8    +      -       -      -
    306A  ASN*     1.3    76.6    -      -       -      +
    308A  MET*     1.3    60.1    +      -       -      +
    309A  LYS      3.2    10.7    +      -       -      +
    375A  LEU*     3.8    19.9    -      -       -      +
    376A  ARG*     3.5    19.4    +      -       -      -
    379A  SER*     4.2     9.9    -      -       -      -
----------------------------------------------------------
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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