Contacts of the helix formed by residues 538 - 575 (chain D) in PDB entry 1NLW


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 538 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536D  ARG      3.3     3.2    +      -       -      -
    537D  HIS*     1.3    74.4    -      -       -      +
    539D  THR*     1.3    65.2    +      -       -      +
    540D  LEU*     3.4    13.3    +      -       +      +
    541D  SER*     2.9    34.6    +      -       -      +
    542D  LEU*     3.2    24.5    +      -       -      +
    607H    G      3.3    30.1    +      -       -      +
    608H    C      2.7    33.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 539 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    521D  LEU*     3.4    32.3    -      -       +      +
    538D  THR*     1.3    79.8    +      -       -      +
    540D  LEU*     1.3    56.9    +      -       -      +
    542D  LEU*     3.6     3.6    -      -       -      +
    543D  LEU*     2.9    49.4    +      -       +      +
    714E  ARG*     5.4     1.0    +      -       -      -
    718E  ILE*     4.1    24.7    -      -       +      -
    722E  PHE*     4.8     5.4    -      -       +      -
    608H    C      3.4    19.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 540 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538D  THR*     3.2    11.1    +      -       +      +
    539D  THR*     1.3    80.8    -      -       -      +
    541D  SER*     1.3    64.3    +      -       -      +
    543D  LEU*     3.2     4.4    +      -       -      +
    544D  THR*     3.1    31.4    +      -       -      +
    714E  ARG*     5.9     2.2    -      -       +      +
    717E  HIS*     4.0    30.3    -      -       +      +
    718E  ILE*     4.4    14.2    -      -       +      +
    721E  SER*     3.1    30.5    -      -       -      +
    607H    G      5.0    13.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 541 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    537D  HIS*     3.4    13.1    -      -       -      +
    538D  THR*     2.9    42.3    +      -       -      +
    540D  LEU*     1.3    74.4    -      -       -      +
    542D  LEU*     1.3    54.8    +      -       -      +
    544D  THR*     3.3     6.2    +      -       -      -
    545D  LYS*     2.8    45.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 542 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    521D  LEU*     3.5    48.5    -      -       +      +
    524D  LEU*     4.4     7.9    -      -       +      -
    525D  LYS*     3.6    37.2    -      -       +      +
    528D  VAL*     3.9    15.5    -      -       +      -
    537D  HIS*     5.1     1.3    -      -       +      -
    538D  THR      3.2    16.7    +      -       -      +
    539D  THR*     3.6     3.1    -      -       -      +
    541D  SER*     1.3    79.1    +      -       -      +
    543D  LEU*     1.3    66.5    +      -       -      +
    545D  LYS*     3.3    25.1    -      -       -      +
    546D  ALA*     2.9    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 543 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    521D  LEU*     4.7     8.3    -      -       +      -
    524D  LEU*     5.2     2.0    -      -       +      -
    539D  THR*     2.9    32.1    +      -       +      +
    540D  LEU*     3.2     5.6    +      -       -      +
    542D  LEU*     1.3    76.0    -      -       -      +
    544D  THR*     1.3    61.4    +      -       -      +
    546D  ALA*     3.6     5.1    +      -       -      +
    547D  LYS*     3.2    21.1    +      -       -      +
    718E  ILE*     3.8     6.1    -      -       +      +
    721E  SER*     3.7    30.5    -      -       -      +
    722E  PHE*     3.5    42.8    -      -       +      +
    725E  LEU*     3.9    29.7    -      -       +      +
    743E  LEU*     4.1    18.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 544 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    540D  LEU*     3.1    18.6    +      -       -      +
    541D  SER*     3.4    10.8    -      -       -      +
    543D  LEU*     1.3    74.3    -      -       -      +
    545D  LYS*     1.3    68.1    +      -       +      +
    547D  LYS*     3.2     8.0    +      -       -      +
    548D  LEU*     3.1    39.7    +      -       +      +
    721E  SER*     4.3    11.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 545 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    525D  LYS*     4.9     2.2    -      -       -      +
    528D  VAL*     3.8    13.9    -      -       +      +
    530D  LEU*     3.1    52.6    +      -       +      +
    531D  GLY*     4.6     7.3    +      -       -      -
    534D  SER*     4.6     0.8    +      -       -      -
    537D  HIS*     3.4    26.8    -      -       +      +
    541D  SER*     2.8    28.4    +      -       -      +
    542D  LEU*     3.3    37.3    -      -       -      +
    544D  THR*     1.3    74.8    -      -       +      +
    546D  ALA*     1.3    53.7    +      -       -      +
    548D  LEU*     3.2     8.9    +      -       -      +
    549D  HIS*     2.7    37.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 546 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    524D  LEU*     4.0    32.8    -      -       +      -
    528D  VAL*     4.2    13.7    -      -       +      +
    542D  LEU      2.9    18.6    +      -       -      +
    543D  LEU      3.6     5.6    -      -       -      +
    545D  LYS*     1.3    76.8    -      -       -      +
    547D  LYS*     1.3    63.8    +      -       -      +
    549D  HIS*     3.2     3.1    +      -       -      +
    550D  ILE*     3.0    27.2    +      -       -      +
    725E  LEU*     4.4    12.8    -      -       +      -
    750E  ILE*     4.7     4.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 547 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    254B  ARG*     6.0     2.0    -      -       -      +
    543D  LEU      3.2     9.1    +      -       -      +
    544D  THR*     3.2    11.5    +      -       -      +
    546D  ALA*     1.3    77.8    -      -       -      +
    548D  LEU*     1.3    75.0    +      -       +      +
    550D  ILE*     3.0     7.5    +      -       -      +
    551D  LYS*     3.0    52.3    +      -       +      +
    721E  SER      6.0     0.2    -      -       -      +
    724E  SER*     3.7    44.8    +      -       -      +
    725E  LEU*     4.1    14.5    -      -       +      +
    728E  SER*     4.2     5.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 548 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544D  THR*     3.1    30.6    +      -       +      +
    545D  LYS*     3.8     7.6    -      -       -      +
    547D  LYS*     1.3    92.7    -      -       +      +
    549D  HIS*     1.3    57.0    +      -       -      +
    551D  LYS*     3.2    12.1    +      -       +      +
    552D  LYS*     2.9    28.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 549 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    527D  LEU      3.8    10.3    +      -       -      -
    528D  VAL*     4.5     7.9    -      -       +      -
    529D  PRO*     3.0    48.2    -      -       +      +
    530D  LEU*     6.4     0.2    -      -       +      -
    545D  LYS      2.7    22.0    +      -       -      +
    546D  ALA*     3.6     8.7    -      -       -      +
    548D  LEU*     1.3    70.0    -      -       -      +
    550D  ILE*     1.3    66.6    +      -       -      +
    552D  LYS*     3.1    13.0    +      -       +      +
    553D  LEU*     2.9    57.0    +      -       +      +
    750E  ILE*     4.2    13.2    -      -       +      +
    754E  ARG*     5.9     1.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 550 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    546D  ALA      3.0    12.3    +      -       -      +
    547D  LYS      3.4     6.3    -      -       -      +
    549D  HIS*     1.3    75.0    -      -       -      +
    551D  LYS*     1.3    64.6    +      -       +      +
    553D  LEU*     3.1     9.1    +      -       -      +
    554D  GLU*     3.0    35.2    +      -       -      +
    725E  LEU*     3.8    20.6    -      -       +      -
    728E  SER*     3.7    32.1    -      -       -      +
    729E  VAL*     4.1    13.9    -      -       +      -
    746E  ALA*     4.3     6.1    -      -       +      -
    749E  TYR*     3.5    32.8    -      -       +      -
    750E  ILE*     3.5    31.2    -      -       +      -
    753E  MET*     5.9     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 551 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  GLY*     4.8    15.5    +      -       -      +
    547D  LYS*     3.0    49.9    +      -       +      +
    548D  LEU*     3.5    15.3    -      -       +      +
    550D  ILE*     1.3    78.8    -      -       +      +
    552D  LYS*     1.3    61.6    +      -       -      +
    554D  GLU*     3.5    21.7    +      -       -      +
    555D  ASP*     3.1    23.0    +      -       -      +
    558D  ARG*     5.3     1.0    +      -       -      -
    727E  ASP      5.3     1.2    +      -       -      -
    728E  SER*     3.7    25.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 552 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548D  LEU      2.9    14.0    +      -       -      +
    549D  HIS*     3.1    19.9    +      -       +      +
    551D  LYS*     1.3    74.8    -      -       -      +
    553D  LEU*     1.3    69.4    +      -       +      +
    555D  ASP*     3.0    17.1    +      -       +      +
    556D  SER*     3.0    35.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 553 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    549D  HIS*     2.9    42.0    +      -       +      +
    550D  ILE*     3.6     8.3    -      -       +      +
    552D  LYS*     1.3    78.8    -      -       +      +
    554D  GLU*     1.3    63.3    +      -       -      +
    556D  SER*     3.0     6.3    +      -       -      +
    557D  ASP*     2.9    19.3    +      -       -      -
    750E  ILE*     3.7    44.2    -      -       +      +
    753E  MET*     4.1    17.5    -      -       +      -
    754E  ARG*     4.9    16.2    -      -       +      -
    757E  ASN*     3.5    23.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 554 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    550D  ILE*     3.0    30.4    +      -       +      +
    551D  LYS*     3.8    24.9    +      -       -      +
    553D  LEU*     1.3    75.8    -      -       -      +
    555D  ASP*     1.3    61.0    +      -       -      +
    557D  ASP*     3.3     9.2    +      -       -      +
    558D  ARG*     3.1    38.8    +      -       -      +
    728E  SER      3.8     7.3    -      -       -      +
    730E  PRO*     4.6     2.9    -      -       -      +
    749E  TYR*     2.7    39.5    +      -       +      +
    753E  MET*     4.6     7.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 555 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22A  GLU*     4.8     8.7    -      -       -      +
     23A  LYS*     5.3     2.9    +      -       -      -
    551D  LYS      3.1    13.6    +      -       -      +
    552D  LYS*     3.0    22.2    +      -       +      +
    554D  GLU*     1.3    79.1    -      -       -      +
    556D  SER*     1.3    60.0    +      -       -      +
    558D  ARG*     3.4    32.0    +      -       -      +
    559D  LYS*     3.1    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 556 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    552D  LYS*     3.0    34.5    +      -       -      +
    553D  LEU*     3.0    10.5    +      -       -      -
    555D  ASP*     1.3    76.5    +      -       -      +
    557D  ASP*     1.3    59.3    +      -       -      +
    559D  LYS*     3.6    12.0    -      -       -      +
    560D  ALA*     2.8    30.0    +      -       -      +
    757E  ASN*     3.4    12.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 557 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    553D  LEU      2.9    12.6    +      -       -      +
    554D  GLU*     3.5    13.2    -      -       -      +
    555D  ASP      3.2     0.2    -      -       -      -
    556D  SER*     1.3    76.2    -      -       -      +
    558D  ARG*     1.3    62.9    +      -       -      +
    560D  ALA*     3.4     2.9    +      -       -      +
    561D  VAL*     3.0    32.7    +      -       -      +
    753E  MET*     5.0     5.6    -      -       -      -
    756E  LYS*     3.0    52.1    -      -       -      +
    757E  ASN*     3.3    16.9    +      -       -      +
    760E  HIS*     3.2    12.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 558 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22A  GLU*     2.8    61.8    +      -       -      +
     25A  LYS*     3.8    19.5    -      -       +      +
     26A  GLY*     4.1    16.0    -      -       -      +
     35A  SER*     6.5     1.1    -      -       -      -
    551D  LYS      5.3     1.0    +      -       -      -
    554D  GLU*     3.1    24.6    +      -       -      +
    555D  ASP*     3.5    34.6    +      -       -      +
    557D  ASP*     1.3    78.8    -      -       -      +
    559D  LYS*     1.3    57.8    +      -       -      +
    561D  VAL*     3.5     7.7    +      -       -      +
    562D  HIS*     3.1    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 559 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  LEU*     4.4    19.8    -      -       -      +
     22A  GLU*     6.0     1.5    -      -       -      -
    555D  ASP*     3.1    23.5    +      -       -      +
    556D  SER*     3.6    12.6    -      -       -      +
    557D  ASP      3.2     0.2    -      -       -      -
    558D  ARG*     1.3    75.9    -      -       -      +
    560D  ALA*     1.3    59.8    +      -       -      +
    562D  HIS*     3.3    12.8    +      -       +      +
    563D  GLN*     2.9    26.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 560 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    556D  SER      2.8    19.6    +      -       -      +
    557D  ASP      3.7     4.5    -      -       -      +
    558D  ARG      3.3     0.2    -      -       -      -
    559D  LYS*     1.3    76.4    -      -       -      +
    561D  VAL*     1.3    58.0    +      -       -      +
    563D  GLN*     2.9    24.5    +      -       -      +
    564D  ILE*     2.9    19.2    +      -       -      +
    757E  ASN*     4.3     5.8    -      -       -      +
    760E  HIS*     3.8    27.6    -      -       +      +
    761E  GLN      5.6     0.2    -      -       -      +
    764E  ILE*     4.1    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 561 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557D  ASP*     3.0    26.2    +      -       -      +
    558D  ARG*     3.8     7.2    -      -       -      +
    559D  LYS      3.3     0.2    -      -       -      -
    560D  ALA*     1.3    74.9    -      -       -      +
    562D  HIS*     1.3    62.2    +      -       -      +
    564D  ILE*     3.5    11.4    +      -       +      +
    565D  ASP*     3.1    21.0    +      -       +      +
    756E  LYS*     5.5     1.6    -      -       -      +
    760E  HIS*     3.4    26.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 562 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18A  ARG*     3.1    44.1    +      -       -      -
     22A  GLU*     5.9     3.6    -      -       -      +
    558D  ARG      3.1    18.1    +      -       -      +
    559D  LYS*     3.5    12.3    -      -       +      +
    561D  VAL*     1.3    75.4    -      -       -      +
    563D  GLN*     1.3    67.5    +      -       -      +
    565D  ASP*     3.3     6.2    +      -       -      +
    566D  GLN*     3.0    57.8    +      -       +      +
    109F    A      4.6     3.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 563 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    559D  LYS*     2.9    13.2    +      -       +      +
    560D  ALA*     2.9    14.6    +      -       -      +
    562D  HIS*     1.3    79.3    -      -       -      +
    564D  ILE*     1.3    60.7    +      -       -      +
    566D  GLN*     3.1     9.6    +      -       -      +
    567D  LEU*     3.1    32.0    +      -       +      +
    764E  ILE*     3.4    43.7    -      -       +      +
    768E  LYS*     4.5    13.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 564 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    560D  ALA      2.9    17.2    +      -       -      +
    561D  VAL*     3.8    11.0    -      -       +      +
    563D  GLN*     1.3    74.7    -      -       -      +
    565D  ASP*     1.3    65.4    +      -       -      +
    567D  LEU*     3.1     2.5    +      -       -      -
    568D  GLN*     3.0    45.6    +      -       -      +
    760E  HIS*     4.0    26.9    -      -       +      +
    763E  ASP*     3.7    31.2    -      -       +      +
    764E  ILE*     3.7    16.6    -      -       +      +
    767E  LEU*     3.5    22.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 565 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    561D  VAL*     3.1    12.4    +      -       +      +
    562D  HIS*     3.4    13.2    -      -       -      +
    563D  GLN      3.2     0.2    -      -       -      -
    564D  ILE*     1.3    81.4    -      -       -      +
    566D  GLN*     1.3    83.6    +      -       -      +
    568D  GLN*     3.2    12.5    +      -       -      +
    569D  ARG*     2.5    44.7    +      -       -      +
    572D  ARG*     5.1     2.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 566 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18A  ARG*     4.6     2.0    -      -       -      -
    562D  HIS*     3.0    50.8    +      -       +      +
    563D  GLN*     3.1    12.1    +      -       -      +
    565D  ASP*     1.3    98.9    +      -       -      +
    567D  LEU*     1.3    60.6    +      -       +      +
    569D  ARG*     2.7    35.0    +      -       -      +
    570D  GLU*     3.1    27.2    +      -       -      +
    109F    A      4.2     8.2    +      -       -      +
    110F    C      4.1    12.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 567 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563D  GLN*     3.1    29.7    +      -       +      +
    564D  ILE      3.1     6.5    +      -       -      +
    566D  GLN*     1.3    75.8    -      -       +      +
    568D  GLN*     1.3    54.9    +      -       -      +
    570D  GLU*     3.2    13.0    +      -       -      +
    571D  GLN*     2.7    30.5    +      -       -      +
    764E  ILE*     3.6    42.6    -      -       +      +
    767E  LEU*     3.8    18.6    -      -       +      -
    768E  LYS*     4.2    17.9    -      -       +      -
    771E  ASN*     3.3    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 568 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    564D  ILE*     3.0    35.6    +      -       -      +
    565D  ASP*     3.6    11.5    -      -       -      +
    567D  LEU*     1.3    73.4    -      -       -      +
    569D  ARG*     1.3    56.4    +      -       -      +
    570D  GLU      2.9     4.9    -      -       -      -
    571D  GLN*     3.0    10.1    +      -       -      +
    572D  ARG*     2.8    47.8    +      -       +      +
    767E  LEU*     3.8    19.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 569 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565D  ASP*     2.5    46.5    +      -       -      +
    566D  GLN*     2.7    35.0    +      -       -      +
    568D  GLN*     1.3    76.6    -      -       -      +
    570D  GLU*     1.3    58.8    +      -       -      +
    572D  ARG*     3.5    33.4    +      -       -      +
    573D  HIS*     3.5    18.7    +      -       -      +
    108F    C      5.1     1.2    +      -       -      -
    109F    A      3.4    37.4    +      -       -      -
    110F    C      4.8     4.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 570 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566D  GLN      3.1    17.8    +      -       -      +
    567D  LEU*     3.4    14.9    -      -       -      +
    568D  GLN      2.9     0.4    -      -       -      -
    569D  ARG*     1.3    77.9    -      -       -      +
    571D  GLN*     1.3    65.3    +      -       -      +
    572D  ARG      3.3     0.2    -      -       -      -
    573D  HIS*     3.1    10.2    +      -       +      +
    574D  LEU*     3.0    31.9    +      -       +      +
    771E  ASN*     3.3    30.2    +      -       -      +
    775E  GLU*     4.7     6.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 571 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    567D  LEU      2.7    16.6    +      -       -      +
    568D  GLN*     3.0    11.4    +      -       -      +
    570D  GLU*     1.3    74.5    -      -       -      +
    572D  ARG*     1.3    63.1    +      -       +      +
    574D  LEU*     3.5     2.5    +      -       -      +
    575D  LYS*     3.2    47.0    +      -       +      +
    767E  LEU*     4.2     6.5    +      -       -      +
    770E  GLN*     2.8    53.4    +      -       -      +
    771E  ASN*     3.1    23.0    +      -       -      +
    774E  LEU*     3.6    17.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 572 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565D  ASP*     5.1     1.8    +      -       -      -
    568D  GLN*     2.8    21.4    +      -       +      +
    569D  ARG*     3.5    45.5    +      -       -      +
    571D  GLN*     1.3    78.1    -      -       +      +
    573D  HIS*     1.3    60.8    +      -       -      +
    575D  LYS*     4.1     8.6    -      -       +      +
    576D  ARG*     3.2    22.9    +      -       -      +
    314G    C      4.4     4.0    +      -       -      -
    315G    T      3.7    49.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 573 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569D  ARG      3.5    14.3    +      -       -      +
    570D  GLU*     3.2    15.5    -      -       +      +
    571D  GLN      3.0     0.6    -      -       -      -
    572D  ARG*     1.3    78.4    -      -       -      +
    574D  LEU*     1.3    77.7    +      -       +      +
    576D  ARG*     3.0    10.7    +      -       -      +
    577D  GLN*     2.9    26.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 574 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    570D  GLU*     3.0    21.7    +      -       +      +
    571D  GLN      3.9     3.6    -      -       -      +
    573D  HIS*     1.3    86.3    -      -       +      +
    575D  LYS*     1.3    58.3    +      -       -      +
    577D  GLN*     2.8    26.2    +      -       +      +
    578D  LEU*     2.9    17.7    +      -       -      +
    771E  ASN*     3.6    23.8    -      -       +      +
    774E  LEU*     3.5    35.0    -      -       +      -
    775E  GLU*     3.7    17.7    -      -       +      -
    778E  VAL*     4.3    21.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 575 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    571D  GLN*     3.2    33.3    +      -       +      +
    572D  ARG*     4.1     7.4    -      -       +      +
    574D  LEU*     1.3    77.9    -      -       -      +
    576D  ARG*     1.3    57.2    +      -       -      +
    578D  LEU*     2.7    37.6    +      -       +      +
    774E  LEU*     3.9    30.1    -      -       +      -
----------------------------------------------------------
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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