Contacts of the helix formed by residues 307 - 320 (chain B) in PDB entry 5JLH


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 GLY 307 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218B  VAL*     4.2    14.7    -      -       -      +
    220B  LEU*     4.6     8.6    -      -       -      +
    305B  TYR      3.3     0.6    +      -       -      -
    306B  PRO*     1.3    72.8    -      -       -      +
    308B  ILE*     1.3    63.9    +      -       -      +
    309B  ALA      3.3     2.7    -      -       -      -
    310B  ASP*     3.4    20.0    +      -       -      +
    311B  ARG*     3.1    22.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 308 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218B  VAL*     3.5    24.2    -      -       +      +
    260B  LEU*     5.1     5.4    -      -       +      -
    261B  PHE*     4.5    10.0    -      -       +      -
    273B  ILE*     5.1     5.4    -      -       +      -
    298B  LEU*     4.1    15.5    -      -       +      -
    302B  THR      3.9     3.1    -      -       -      +
    303B  THR*     3.1    46.4    -      -       +      +
    305B  TYR*     3.4    34.0    +      -       +      +
    306B  PRO      3.4     1.0    +      -       -      -
    307B  GLY*     1.3    76.8    -      -       -      +
    309B  ALA*     1.3    65.7    +      -       -      +
    311B  ARG*     3.2     4.2    +      -       -      +
    312B  MET*     2.9    37.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 309 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    298B  LEU*     4.4     8.4    -      -       +      +
    307B  GLY*     3.3     0.8    -      -       -      +
    308B  ILE*     1.3    81.0    -      -       -      +
    310B  ASP*     1.3    61.8    +      -       -      +
    312B  MET*     3.3     5.5    +      -       -      +
    313B  GLN*     2.9    31.4    +      -       -      +
    328B  ILE*     3.9    13.7    -      -       +      +
    330B  ALA*     4.3    24.2    -      -       +      -
    334B  ARG*     5.2     5.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 310 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    220B  LEU*     4.3    28.6    -      -       +      +
    307B  GLY*     3.4    18.7    +      -       -      +
    308B  ILE      3.2     0.4    -      -       -      -
    309B  ALA*     1.3    81.4    -      -       -      +
    311B  ARG*     1.3    59.6    -      -       -      +
    313B  GLN*     3.1    12.7    +      -       -      +
    314B  LYS*     2.9    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 311 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218B  VAL*     3.5    19.1    -      -       +      -
    219B  ALA      3.3    26.8    +      -       -      +
    220B  LEU*     5.1     2.6    -      -       -      +
    221B  ASP*     4.1     1.8    +      -       -      +
    222B  PHE*     3.9    18.0    -      -       -      +
    258B  GLU*     3.1    25.5    +      -       -      -
    261B  PHE*     3.4    25.1    -      -       +      +
    262B  GLN*     4.6     8.7    -      -       -      +
    274B  HIS*     5.6     0.2    -      -       -      -
    307B  GLY      3.1    11.8    +      -       -      +
    308B  ILE      3.7     6.1    -      -       -      +
    310B  ASP*     1.3    80.6    -      -       -      +
    312B  MET*     1.3    63.4    +      -       -      +
    314B  LYS*     3.2    39.8    +      -       -      +
    315B  GLU*     2.8    54.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 312 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152B  MET*     5.1     4.3    -      -       +      -
    261B  PHE*     3.6    10.8    -      -       +      -
    273B  ILE*     3.4    31.4    -      -       +      +
    274B  HIS*     3.9    12.8    -      -       -      +
    277B  THR*     3.9    21.8    -      -       -      +
    296B  THR*     5.3     6.3    -      -       +      -
    298B  LEU*     5.0    18.4    -      -       +      -
    308B  ILE*     2.9    34.4    +      -       +      +
    309B  ALA*     3.6     5.6    -      -       -      +
    311B  ARG*     1.3    76.4    -      -       -      +
    313B  GLN*     1.3    58.4    +      -       -      +
    315B  GLU*     3.3     3.4    +      -       -      +
    316B  ILE*     2.9    52.3    +      -       +      +
    328B  ILE*     3.6    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 313 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309B  ALA*     2.9    16.0    +      -       -      +
    310B  ASP*     3.1    16.5    +      -       -      +
    312B  MET*     1.3    77.0    -      -       -      +
    314B  LYS*     1.3    60.1    +      -       -      +
    316B  ILE*     5.0     0.4    -      -       -      -
    317B  THR*     2.6    39.1    +      -       -      +
    326B  ILE*     3.5    26.3    +      -       -      +
    327B  LYS*     4.9     3.0    -      -       -      +
    328B  ILE*     3.3    23.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 314 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    220B  LEU*     3.0    31.6    -      -       +      +
    221B  ASP*     4.4     8.3    +      -       -      +
    310B  ASP      2.9    12.4    +      -       -      +
    311B  ARG*     3.2    48.2    +      -       -      +
    313B  GLN*     1.3    76.9    -      -       -      +
    315B  GLU*     1.3    74.1    +      -       -      +
    317B  THR*     3.8     4.3    -      -       -      -
    318B  ALA*     2.9    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 315 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    261B  PHE*     3.0    23.3    -      -       -      -
    274B  HIS*     2.9    47.4    +      -       +      +
    311B  ARG*     2.8    56.6    +      -       -      +
    312B  MET*     3.9     3.0    -      -       -      +
    314B  LYS*     1.3    92.9    -      -       -      +
    316B  ILE*     1.3    65.7    -      -       -      +
    318B  ALA*     3.1     6.9    +      -       -      +
    319B  LEU*     2.9    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 316 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    274B  HIS*     4.1    19.1    -      -       +      +
    277B  THR*     3.9    25.6    -      -       +      -
    278B  PHE*     4.4    15.9    -      -       +      -
    281B  ILE*     5.9     1.6    -      -       +      -
    293B  TYR*     4.2    18.6    -      -       +      -
    296B  THR*     5.1     8.5    -      -       +      +
    312B  MET*     2.9    42.6    +      -       +      +
    313B  GLN      4.4     0.2    -      -       -      +
    315B  GLU*     1.3    72.6    -      -       -      +
    317B  THR*     1.3    58.9    +      -       -      +
    319B  LEU*     3.1     3.0    +      -       -      +
    320B  ALA*     2.8    33.7    +      -       +      +
    326B  ILE*     3.6    28.0    -      -       +      -
    328B  ILE*     5.0     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 317 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313B  GLN*     2.6    29.9    +      -       -      +
    314B  LYS*     3.8     5.2    -      -       -      -
    316B  ILE*     1.3    77.7    -      -       -      +
    318B  ALA*     1.3    64.3    +      -       -      +
    320B  ALA*     3.4    15.5    -      -       -      +
    321B  PRO      5.1     0.3    -      -       -      -
    322B  SER*     4.9    17.1    +      -       -      -
    324B  MET      6.0     0.7    -      -       -      +
    326B  ILE*     3.9    27.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 318 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314B  LYS      2.9    20.2    +      -       -      +
    315B  GLU*     3.4     8.3    -      -       -      +
    316B  ILE      3.1     0.4    -      -       -      -
    317B  THR*     1.3    79.1    -      -       -      +
    319B  LEU*     1.3    67.4    +      -       +      +
    320B  ALA      4.0     2.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 319 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    274B  HIS*     4.0    25.8    -      -       +      +
    275B  GLU*     4.4    16.4    -      -       +      -
    278B  PHE*     3.3    39.1    -      -       +      -
    315B  GLU*     2.9    17.7    +      -       +      +
    316B  ILE*     5.2     0.2    -      -       -      -
    318B  ALA*     1.3    83.2    -      -       +      +
    320B  ALA*     1.3    62.3    +      -       -      +
    321B  PRO*     4.7     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 320 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    278B  PHE*     3.4    15.5    -      -       +      -
    293B  TYR*     3.7    21.8    -      -       +      -
    316B  ILE      2.8    21.8    +      -       -      +
    317B  THR*     3.4    10.5    -      -       -      +
    318B  ALA      3.5     3.0    -      -       -      +
    319B  LEU*     1.3    76.3    -      -       -      +
    321B  PRO*     1.3    83.3    -      -       +      +
    322B  SER*     3.2     3.6    +      -       -      -
    324B  MET*     6.0     0.2    -      -       +      -
    326B  ILE*     4.5     6.1    -      -       +      -
----------------------------------------------------------
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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