Contacts of the helix formed by residues 757 - 774 (chain B) in PDB entry 5LOH


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 PRO 757 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    754A  ALA      3.3    26.9    -      -       -      +
    755A  HIS      4.0    16.6    -      -       -      +
    756A  GLY*     4.3     1.1    -      -       -      +
    820A  ASP*     6.0     1.1    -      -       -      +
    148B  HIS*     3.5    32.8    -      -       +      +
    153B  ILE*     3.5    20.1    -      -       +      -
    756B  GLY*     1.3    78.9    -      -       -      +
    758B  ALA*     1.3    65.4    +      -       +      +
    759B  VAL      3.0     3.6    -      -       -      -
    760B  ASP*     2.9    23.0    +      -       -      +
    761B  TRP*     3.8     2.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 758 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    821A  THR*     6.1     3.6    -      -       +      -
    748B  GLU*     4.4     6.5    -      -       -      +
    756B  GLY*     3.1     3.4    -      -       -      +
    757B  PRO*     1.3    81.1    -      -       +      +
    759B  VAL*     1.3    62.1    +      -       -      +
    761B  TRP*     2.9    26.8    +      -       +      +
    762B  TRP      3.1     4.7    +      -       -      -
    820B  ASP*     4.3    23.3    -      -       +      +
    823B  ARG*     3.0    30.8    +      -       +      +
    824B  ALA      6.1     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 759 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    153B  ILE*     3.9    13.0    -      -       +      -
    155B  ARG*     4.7     6.1    -      -       +      -
    744B  TYR      5.0     1.4    -      -       -      +
    746B  ALA*     4.3    11.1    +      -       +      +
    748B  GLU*     3.3    31.0    -      -       +      +
    749B  LEU*     4.2    20.2    -      -       +      -
    755B  HIS*     3.7    21.3    -      -       +      +
    756B  GLY      3.5    18.2    -      -       -      +
    757B  PRO      3.0     0.6    +      -       -      -
    758B  ALA*     1.3    76.5    -      -       -      +
    760B  ASP*     1.3    77.4    +      -       -      +
    762B  TRP*     3.0    14.4    +      -       -      +
    763B  ALA*     3.1    12.6    +      -       -      +
    823B  ARG*     4.0     5.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 760 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    144B  LEU*     3.4    26.9    -      -       +      +
    148B  HIS*     2.8    28.1    +      -       +      +
    153B  ILE*     3.4     9.6    -      -       -      +
    154B  HIS*     2.6    36.7    +      -       -      +
    155B  ARG*     2.7    29.2    +      -       -      -
    156B  ASP      4.5     0.5    +      -       -      -
    157B  LEU*     3.6     7.9    -      -       +      +
    757B  PRO      2.9    10.0    +      -       -      +
    759B  VAL*     1.3    81.0    -      -       -      +
    761B  TRP*     1.3    61.4    +      -       -      +
    763B  ALA*     3.9     5.1    +      -       -      -
    764B  LEU      3.4    12.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 761 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141B  ALA*     3.8    31.0    -      -       +      -
    144B  LEU*     4.3    10.5    -      -       +      -
    145B  ASP*     4.5     5.2    -      -       -      -
    148B  HIS*     3.5    27.9    +      +       -      -
    757B  PRO*     3.8    14.4    -      -       -      +
    758B  ALA*     2.9    17.3    +      -       +      +
    760B  ASP*     1.3    77.7    -      -       -      +
    762B  TRP*     1.3    65.2    +      -       -      +
    764B  LEU*     2.9    38.5    +      -       +      +
    765B  GLY*     2.9    18.9    +      -       -      -
    815B  LEU*     3.3    17.7    -      -       +      +
    823B  ARG*     4.3     4.0    -      -       -      -
    824B  ALA      3.7    22.4    -      -       -      +
    825B  GLY*     4.1    12.2    -      -       -      -
    826B  MET*     3.7    37.9    -      -       +      +
    829B  LEU*     4.3     7.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 762 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    743B  ASP      4.4     0.6    +      -       -      -
    744B  TYR      3.3    22.4    +      -       -      -
    745B  LEU      3.1    11.9    +      -       -      -
    746B  ALA*     3.5    20.0    -      -       +      -
    747B  PRO*     3.6    29.6    -      -       +      -
    758B  ALA      3.1     4.9    +      -       -      -
    759B  VAL      3.0     9.5    +      -       -      +
    761B  TRP*     1.3    75.4    -      -       -      +
    763B  ALA*     1.3    63.6    +      -       -      +
    765B  GLY      2.9    11.3    +      -       -      -
    766B  VAL*     3.0    21.3    +      -       +      +
    778B  PHE*     3.6    30.4    -      +       -      -
    790B  ILE*     3.8    10.3    -      -       +      -
    793B  ARG*     4.8     2.2    -      -       +      -
    815B  LEU      3.9     9.2    -      -       -      -
    816B  LEU*     3.3    26.7    -      -       +      +
    817B  THR      3.4    36.8    -      -       -      -
    818B  ILE*     3.8    12.1    -      -       +      -
    823B  ARG*     3.5    28.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 763 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157B  LEU*     3.4    42.0    -      -       +      +
    744B  TYR*     3.7    20.4    -      -       +      +
    759B  VAL      3.1     8.1    +      -       -      +
    760B  ASP*     3.9     5.4    -      -       -      +
    762B  TRP*     1.3    78.6    -      -       -      +
    764B  LEU*     1.3    64.0    +      -       -      +
    766B  VAL*     2.9    10.8    +      -       -      +
    767B  CYS*     2.8    27.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 764 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137B  ILE*     3.6    35.9    -      -       +      -
    140B  VAL*     3.6    31.0    -      -       +      -
    141B  ALA*     4.2     6.1    -      -       +      -
    144B  LEU*     4.4     1.6    -      -       +      -
    157B  LEU*     3.7    10.0    -      -       +      +
    162B  MET*     5.0     0.2    -      -       +      -
    760B  ASP      3.4    10.8    +      -       -      +
    761B  TRP*     2.9    44.2    +      -       +      +
    763B  ALA*     1.3    77.2    -      -       -      +
    765B  GLY*     1.3    57.9    +      -       -      +
    767B  CYS*     2.9     5.7    +      -       +      +
    768B  LEU*     2.9    31.2    +      -       -      +
    815B  LEU*     4.3    10.3    -      -       +      -
    829B  LEU*     4.2    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 765 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    761B  TRP      2.9     7.9    +      -       -      -
    762B  TRP      2.9     8.0    +      -       -      -
    764B  LEU*     1.3    75.4    -      -       -      +
    766B  VAL*     1.3    62.1    +      -       -      +
    768B  LEU*     4.1     3.0    -      -       -      +
    769B  PHE*     3.4    19.4    +      -       -      +
    812B  VAL*     3.8    11.6    -      -       -      +
    815B  LEU*     3.6    28.1    -      -       -      +
    816B  LEU*     3.5    14.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 766 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    743B  ASP      3.5    24.0    -      -       -      +
    744B  TYR*     3.5    32.8    -      -       +      -
    762B  TRP*     3.0    28.6    +      -       +      +
    763B  ALA      2.9     7.5    +      -       -      +
    765B  GLY*     1.3    73.2    -      -       -      +
    767B  CYS*     1.3    55.5    +      -       -      +
    769B  PHE*     3.0     6.2    +      -       -      +
    770B  GLU*     2.7    32.6    +      -       -      +
    776B  PRO*     4.1     8.7    -      -       +      -
    777B  PRO*     3.7    22.8    -      -       +      +
    778B  PHE*     4.2     8.1    -      -       +      -
    816B  LEU*     3.9     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 767 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137B  ILE*     4.1    10.5    -      -       +      -
    157B  LEU*     4.4     5.4    -      -       -      -
    158B  LYS*     4.1     8.5    -      -       -      -
    159B  PRO*     3.9    19.3    -      -       -      -
    162B  MET*     3.7    28.7    -      -       +      -
    744B  TYR*     4.2     4.9    -      -       -      -
    763B  ALA      2.8    25.7    +      -       -      -
    764B  LEU*     2.9     6.7    +      -       -      +
    766B  VAL*     1.3    72.2    -      -       -      +
    768B  LEU*     1.3    51.6    +      -       -      +
    770B  GLU*     2.9    11.8    +      -       -      +
    771B  PHE*     2.5    50.3    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 768 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    133B  ALA*     4.2    21.1    -      -       +      +
    134B  VAL*     5.1     1.3    -      -       +      +
    137B  ILE*     3.5    32.3    -      -       +      +
    764B  LEU      2.9    19.3    +      -       -      +
    765B  GLY*     4.1     4.0    -      -       -      +
    767B  CYS*     1.3    72.0    -      -       -      +
    769B  PHE*     1.3    64.5    +      -       -      +
    771B  PHE*     2.9     6.1    +      -       -      +
    772B  LEU*     2.8    35.8    +      -       +      +
    808B  ALA      4.7     0.7    -      -       -      +
    811B  ALA*     3.9    25.6    -      -       +      -
    812B  VAL*     3.8    24.9    -      -       +      +
    815B  LEU*     4.7     8.1    -      -       +      -
    834B  LEU*     4.2    15.0    -      -       +      -
    835B  PHE*     4.8     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 769 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    765B  GLY      3.4    11.6    +      -       -      +
    766B  VAL      3.0     9.6    +      -       -      +
    768B  LEU*     1.3    77.2    -      -       -      +
    770B  GLU*     1.3    64.4    +      -       -      +
    772B  LEU*     3.0     8.8    +      -       -      +
    773B  THR*     2.9    43.8    +      -       +      -
    775B  ILE      3.6    12.3    -      -       -      -
    776B  PRO      4.4     0.2    -      -       -      -
    777B  PRO*     3.6    41.3    -      -       +      -
    795B  ILE*     3.6    22.2    -      -       +      -
    796B  PRO*     3.6    24.9    -      -       +      -
    797B  TRP*     3.8    28.9    -      +       -      -
    798B  PRO*     4.5     2.0    -      -       +      -
    804B  LEU*     4.2    13.2    -      -       +      -
    812B  VAL*     4.0    14.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 770 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119B  LYS*     3.3    17.8    +      -       -      -
    122B  LEU*     3.5    25.2    -      -       +      +
    159B  PRO*     3.3    15.4    -      -       -      +
    744B  TYR*     2.8    28.1    +      -       -      -
    766B  VAL      2.7    16.9    +      -       -      +
    767B  CYS*     3.3     8.0    -      -       -      +
    769B  PHE*     1.3    71.9    -      -       -      +
    771B  PHE*     1.3    62.0    +      -       +      +
    774B  GLY*     2.5    45.3    +      -       -      +
    775B  ILE      4.0    10.5    -      -       -      -
    776B  PRO*     3.3    31.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 771 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118B  VAL*     3.8    26.9    -      -       +      -
    122B  LEU*     4.0    15.9    -      -       +      -
    127B  TYR*     3.9     1.6    -      -       -      +
    128B  PHE*     2.9    46.9    +      +       +      +
    133B  ALA*     3.9    17.3    -      -       +      -
    136B  TYR*     3.7    28.7    -      +       +      -
    137B  ILE*     3.9    28.0    -      -       +      -
    140B  VAL*     5.7     0.2    -      -       +      -
    159B  PRO*     4.0    22.9    -      -       +      -
    162B  MET*     3.8    23.1    -      -       +      -
    767B  CYS*     2.5    21.7    +      -       +      -
    768B  LEU      3.2     8.5    -      -       -      +
    770B  GLU*     1.3    73.8    -      -       +      +
    772B  LEU*     1.3    60.1    +      -       -      +
    773B  THR      3.5     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 772 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127B  TYR*     4.2    15.1    -      -       -      -
    128B  PHE      3.9     5.7    -      -       -      +
    130B  GLU*     3.8    37.5    -      -       +      +
    133B  ALA*     3.9    12.6    -      -       +      -
    768B  LEU*     2.8    36.8    +      -       +      +
    769B  PHE*     3.0     7.1    +      -       -      +
    771B  PHE*     1.3    77.4    -      -       -      +
    773B  THR*     1.3    60.9    +      -       -      +
    804B  LEU*     4.0    32.7    -      -       +      +
    808B  ALA*     3.7    27.8    -      -       +      -
    812B  VAL*     4.5     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 773 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126B  GLY      4.4     0.7    -      -       -      +
    127B  TYR*     3.8    17.6    -      -       -      +
    769B  PHE*     2.9    33.3    +      -       +      -
    770B  GLU      3.0     0.2    +      -       -      -
    772B  LEU*     1.3    83.5    +      -       -      +
    774B  GLY*     1.3    58.3    +      -       -      +
    775B  ILE*     3.7    24.2    -      -       +      +
    798B  PRO*     4.0    22.1    -      -       +      +
    804B  LEU*     4.5     2.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 774 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122B  LEU*     4.7     8.8    -      -       -      +
    126B  GLY      3.7    20.0    -      -       -      -
    127B  TYR*     4.2     1.5    -      -       -      +
    770B  GLU*     2.5    35.8    +      -       -      +
    773B  THR*     1.3    71.0    -      -       -      +
    775B  ILE*     1.3    65.9    +      -       -      +
    776B  PRO*     4.5     0.3    -      -       -      +
----------------------------------------------------------
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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