Contacts of the helix formed by residues 295 - 329 (chain B) in PDB entry 3X0Y


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 ASP 295 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    284B  TRP*     4.8    10.1    +      -       -      +
    289B  ILE*     3.6    30.6    -      -       +      +
    291B  GLN      3.5     2.2    +      -       -      -
    292B  ALA*     3.4    13.7    +      -       -      +
    293B  THR      3.5     0.4    -      -       -      -
    294B  GLU*     1.3    76.2    -      -       -      +
    296B  PRO*     1.3    72.6    -      -       -      +
    297B  TYR*     3.1    18.7    +      -       -      +
    298B  THR*     2.9    41.4    +      -       -      +
    299B  ILE*     3.0    25.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 296 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    289B  ILE*     4.2    13.7    -      -       +      -
    294B  GLU      3.4     8.2    -      -       -      +
    295B  ASP*     1.3    91.5    -      -       -      +
    297B  TYR*     1.3    81.1    +      -       +      +
    299B  ILE*     3.6     9.8    +      -       +      +
    300B  ARG*     3.0    26.5    +      -       -      +
    399C  ALA*     5.7     1.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 297 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295B  ASP*     3.1    12.4    +      -       -      +
    296B  PRO*     1.3    92.9    -      -       +      +
    298B  THR*     1.3    61.3    +      -       -      +
    300B  ARG*     3.4    18.2    +      -       -      +
    301B  SER*     2.9    34.3    +      -       -      +
    365B  GLU*     5.8     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 298 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    277B  THR*     4.2    11.0    -      -       +      -
    292B  ALA      4.0    12.7    +      -       -      +
    295B  ASP*     2.9    33.2    +      -       -      +
    297B  TYR*     1.3    75.7    -      -       -      +
    299B  ILE*     1.3    62.9    +      -       -      +
    301B  SER*     3.2     3.5    +      -       -      -
    302B  TYR*     3.0    51.2    +      -       +      -
    366B  VAL*     3.8    25.0    -      -       +      +
    406C  LEU*     4.2     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 299 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293B  THR      3.6    24.0    -      -       -      +
    294B  GLU*     3.7    17.0    -      -       -      +
    295B  ASP      3.0    22.8    +      -       -      +
    296B  PRO*     3.8     7.4    -      -       +      +
    298B  THR*     1.3    76.7    -      -       -      +
    300B  ARG*     1.3    58.5    +      -       -      +
    302B  TYR*     3.5     3.9    +      -       -      -
    303B  GLY*     3.0    23.2    +      -       -      -
    398C  ILE      4.5     0.5    -      -       -      +
    399C  ALA*     3.2    37.0    -      -       +      +
    402C  GLY*     3.2     9.8    -      -       -      -
    403C  LYS*     3.6    37.2    -      -       +      +
    406C  LEU*     4.5     7.9    -      -       +      -
    407C  ASN*     4.7     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 300 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    296B  PRO      3.0    18.4    +      -       -      +
    297B  TYR*     3.5    20.4    -      -       -      +
    299B  ILE*     1.3    78.2    -      -       -      +
    301B  SER*     1.3    59.4    +      -       -      +
    303B  GLY*     3.0    16.3    +      -       -      +
    304B  GLU*     3.0    40.3    +      -       -      +
    394C  VAL*     6.1     0.4    -      -       -      +
    395C  SER*     4.2    25.7    +      -       -      +
    398C  ILE*     3.6    33.5    -      -       +      +
    399C  ALA*     5.0     6.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 301 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    297B  TYR*     2.9    22.2    +      -       -      +
    298B  THR      3.2     4.5    +      -       -      -
    300B  ARG*     1.3    74.7    -      -       -      +
    302B  TYR*     1.3    63.0    +      -       -      +
    304B  GLU*     3.2    14.5    +      -       -      +
    305B  PHE*     3.1    43.7    +      -       -      -
    365B  GLU*     4.6    15.7    +      -       -      -
    366B  VAL*     3.8    19.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 302 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270B  LEU*     3.9    26.0    -      -       +      -
    273B  ALA*     2.9    20.4    +      -       +      -
    274B  ARG*     4.0    17.9    -      -       +      -
    277B  THR*     2.5    24.3    +      -       -      -
    298B  THR*     3.0    45.1    +      -       +      +
    299B  ILE      3.8     4.7    -      -       -      +
    301B  SER*     1.3    71.7    -      -       -      +
    303B  GLY*     1.3    64.7    +      -       -      +
    305B  PHE*     3.9     7.2    -      +       -      +
    306B  THR*     2.8    31.8    +      -       -      -
    366B  VAL*     3.5    22.6    -      -       +      +
    402C  GLY*     4.0    15.7    -      -       -      +
    405C  THR*     3.9    14.3    -      -       +      +
    406C  LEU*     3.6    30.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 303 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299B  ILE      3.0    11.3    +      -       -      -
    300B  ARG      3.0     5.8    +      -       -      -
    302B  TYR*     1.3    78.2    -      -       -      +
    304B  GLU*     1.3    56.5    +      -       -      +
    306B  THR*     3.5     1.9    -      -       -      -
    307B  ILE*     2.9    38.6    +      -       -      +
    398C  ILE*     3.5    24.9    -      -       -      -
    401C  VAL*     4.2     3.4    -      -       -      -
    402C  GLY*     3.5     9.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 304 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    300B  ARG*     3.0    46.0    +      -       -      +
    301B  SER*     3.2    16.9    +      -       -      +
    303B  GLY*     1.3    72.3    -      -       -      +
    305B  PHE*     1.3    73.1    +      -       +      +
    307B  ILE*     4.0     6.2    -      -       +      +
    308B  ALA*     2.9    26.7    +      -       -      +
    358B  ASN*     5.9     0.4    -      -       -      -
    398C  ILE*     4.1    18.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 305 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270B  LEU*     3.8    32.3    -      -       +      -
    301B  SER*     3.1    39.5    +      -       -      +
    302B  TYR*     3.9     8.3    -      +       -      +
    304B  GLU*     1.3    81.2    -      -       +      +
    306B  THR*     1.3    63.5    +      -       -      +
    308B  ALA*     4.6     0.2    -      -       -      -
    309B  LEU*     3.1    19.4    +      -       -      +
    358B  ASN*     4.0    16.2    -      -       -      -
    359B  ILE*     3.3    38.9    -      -       +      +
    362B  GLY*     3.6    35.2    -      -       -      -
    363B  VAL*     3.8    18.6    -      -       +      -
    365B  GLU*     6.1     0.4    -      -       -      -
    366B  VAL*     4.5    10.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 306 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270B  LEU*     4.2    11.3    -      -       +      +
    302B  TYR      2.8    16.1    +      -       -      -
    303B  GLY      3.5     3.8    -      -       -      -
    305B  PHE*     1.3    78.1    -      -       -      +
    307B  ILE*     1.3    56.4    +      -       -      +
    309B  LEU*     3.3     6.0    +      -       -      +
    310B  GLN*     2.8    33.1    +      -       +      +
    343C  VAL*     6.0     1.8    -      -       +      -
    401C  VAL*     3.5    20.4    -      -       +      -
    405C  THR*     2.6    34.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 307 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    303B  GLY      2.9    24.8    +      -       -      +
    304B  GLU*     4.0     5.8    -      -       -      +
    305B  PHE      3.3     0.2    -      -       -      -
    306B  THR*     1.3    71.4    -      -       -      +
    308B  ALA*     1.3    66.6    +      -       -      +
    310B  GLN*     3.2    18.1    +      -       -      +
    311B  GLY      3.2     9.9    +      -       -      -
    347C  GLY*     3.8    23.6    -      -       -      +
    350C  ALA*     3.8    22.2    -      -       +      -
    351C  LEU*     3.5    39.0    -      -       +      +
    398C  ILE*     3.8    26.7    -      -       +      -
    401C  VAL*     4.2    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 308 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304B  GLU      2.9    19.7    +      -       -      +
    305B  PHE*     3.6     5.4    -      -       -      +
    307B  ILE*     1.3    79.2    -      -       -      +
    309B  LEU*     1.3    60.3    +      -       -      +
    311B  GLY*     3.5     1.9    +      -       -      -
    312B  ALA*     3.3    20.3    +      -       -      +
    355B  ALA*     4.3    16.3    -      -       +      +
    358B  ASN*     5.5     5.4    -      -       -      +
    359B  ILE*     4.4    10.8    -      -       +      -
    351C  LEU*     5.1     5.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 309 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263B  LEU*     3.7    28.5    -      -       +      -
    266B  ALA*     3.8    17.0    -      -       +      -
    267B  HIS*     3.8    43.1    -      -       +      +
    270B  LEU*     4.0    21.1    -      -       +      -
    305B  PHE      3.1     5.0    +      -       -      +
    306B  THR*     3.6     7.6    -      -       -      +
    308B  ALA*     1.3    77.2    -      -       -      +
    310B  GLN*     1.3    66.4    +      -       -      +
    312B  ALA*     4.5     1.6    -      -       -      +
    313B  ASP*     2.9    42.6    +      -       -      +
    355B  ALA*     4.6     3.6    -      -       +      -
    359B  ILE*     3.5    23.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 310 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    306B  THR*     2.8    23.0    +      -       +      +
    307B  ILE*     3.2    16.1    +      -       -      +
    309B  LEU*     1.3    72.4    -      -       -      +
    311B  GLY*     1.3    60.8    +      -       -      +
    313B  ASP*     4.3     3.2    -      -       -      +
    314B  ALA*     3.3    24.8    +      -       -      +
    317B  ARG*     4.9     2.4    +      -       -      +
    315C  ALA*     4.1    13.6    +      -       +      +
    318C  GLU*     5.2     0.4    -      -       -      +
    343C  VAL      4.9     0.9    -      -       -      +
    344C  LYS*     3.0    59.5    +      -       +      +
    347C  GLY*     3.4    26.1    -      -       -      -
    348C  VAL*     4.0    10.9    -      -       -      +
    351C  LEU*     4.7     0.9    -      -       +      -
    401C  VAL*     5.5     1.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 311 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    307B  ILE      3.2     8.8    +      -       -      -
    308B  ALA      4.0     2.7    -      -       -      -
    310B  GLN*     1.3    78.4    -      -       -      +
    312B  ALA*     1.3    62.8    +      -       -      +
    314B  ALA*     3.5     0.5    +      -       -      +
    315B  ALA*     3.1    17.8    +      -       -      +
    351B  LEU*     5.0     1.1    -      -       -      -
    311C  GLY*     3.4    37.8    -      -       -      +
    315C  ALA*     4.4     0.9    -      -       -      -
    351C  LEU*     4.0    14.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 312 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263B  LEU*     3.5    27.3    -      -       +      +
    308B  ALA      3.3    15.6    +      -       -      +
    309B  LEU      3.3     3.4    +      -       -      +
    311B  GLY*     1.3    72.3    -      -       -      +
    313B  ASP*     1.3    55.6    +      -       -      +
    315B  ALA*     3.2     4.0    +      -       -      +
    316B  ALA*     2.7    36.1    +      -       -      +
    348B  VAL*     4.9     2.8    -      -       +      +
    351B  LEU*     4.0    37.7    -      -       +      +
    352B  ALA      4.4     0.4    -      -       -      +
    355B  ALA*     4.5     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 313 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81B  ARG*     2.7    36.0    +      -       -      +
    263B  LEU*     3.5    13.2    -      -       -      +
    267B  HIS*     2.7    26.8    +      -       -      -
    309B  LEU*     2.9    26.3    +      -       -      +
    310B  GLN*     4.3     2.3    -      -       -      +
    312B  ALA*     1.3    74.4    -      -       -      +
    314B  ALA*     1.3    54.3    +      -       -      +
    316B  ALA*     3.1     7.1    +      -       -      +
    317B  ARG*     2.8    60.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 314 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310B  GLN      3.3    20.4    +      -       -      +
    311B  GLY      3.7     2.2    -      -       -      +
    312B  ALA      3.3     0.2    -      -       -      -
    313B  ASP*     1.3    78.7    -      -       -      +
    315B  ALA*     1.3    61.2    +      -       -      +
    317B  ARG*     3.6     3.1    +      -       -      +
    318B  GLU*     3.2    23.4    +      -       -      +
    314C  ALA*     3.4    25.6    -      -       +      +
    315C  ALA*     3.5    17.0    -      -       -      +
    318C  GLU*     3.6    25.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 315 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311B  GLY      3.1    17.6    +      -       -      +
    312B  ALA      3.6     3.8    -      -       -      +
    314B  ALA*     1.3    72.7    -      -       -      +
    316B  ALA*     1.3    65.7    +      -       -      +
    318B  GLU*     3.4     6.5    +      -       -      +
    319B  ALA*     3.0    18.7    +      -       -      +
    348B  VAL*     3.4    18.4    -      -       +      +
    351B  LEU*     3.8    22.7    -      -       +      -
    310C  GLN*     4.1    18.3    +      -       +      +
    311C  GLY*     4.1     5.2    -      -       -      -
    314C  ALA*     3.4     7.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 316 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81B  ARG*     4.8     0.9    -      -       -      +
    256B  LEU*     4.3     3.9    -      -       -      +
    260B  ASN*     3.6    26.4    +      -       -      +
    263B  LEU*     3.8    14.4    -      -       +      -
    312B  ALA      2.7    17.4    +      -       -      +
    313B  ASP*     3.1     9.4    +      -       -      +
    315B  ALA*     1.3    73.6    -      -       -      +
    317B  ARG*     1.3    62.4    +      -       +      +
    319B  ALA*     3.2     4.9    +      -       -      +
    320B  ALA*     3.0    22.1    +      -       -      +
    348B  VAL*     3.8    20.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 317 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78B  GLU*     4.0    26.0    +      -       -      +
     81B  ARG*     4.7     9.4    -      -       -      +
    310B  GLN*     4.9     2.0    +      -       -      +
    313B  ASP*     2.8    36.8    +      -       -      +
    314B  ALA*     3.7    16.8    -      -       -      +
    316B  ALA*     1.3    72.6    -      -       +      +
    318B  GLU*     1.3    61.2    +      -       -      +
    320B  ALA*     3.3     8.8    +      -       -      +
    321B  HIS*     3.1    39.0    +      -       +      +
    318C  GLU*     2.7    43.5    +      -       -      +
    344C  LYS*     5.1     0.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 318 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314B  ALA      3.2    13.8    +      -       -      +
    315B  ALA*     3.5     7.2    -      -       -      +
    317B  ARG*     1.3    79.7    -      -       -      +
    319B  ALA*     1.3    59.6    +      -       -      +
    321B  HIS*     3.4    12.6    +      -       -      +
    322B  LEU*     3.2    21.0    +      -       -      +
    344B  LYS*     4.0    25.2    +      -       +      +
    310C  GLN*     5.5     4.2    -      -       -      +
    314C  ALA*     3.9    13.4    -      -       -      +
    317C  ARG*     3.0    41.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 319 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    256B  LEU*     3.9    14.7    -      -       +      +
    315B  ALA      3.0    16.5    +      -       -      +
    316B  ALA      3.2     4.7    +      -       -      +
    318B  GLU*     1.3    75.1    -      -       -      +
    320B  ALA*     1.3    60.6    +      -       -      +
    322B  LEU*     3.4     8.8    +      -       -      +
    323B  LEU*     2.9    27.7    +      -       -      +
    341B  LEU*     4.0     3.6    -      -       +      +
    344B  LYS*     4.6    15.9    -      -       +      +
    345B  VAL*     4.4    13.0    -      -       +      -
    348B  VAL*     4.0    16.4    -      -       +      -
    310C  GLN*     5.5     0.4    -      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
     73B  TRP*     4.4     1.2    -      -       -      +
     74B  PRO*     4.1    24.0    -      -       +      +
     77B  ILE*     3.8    28.9    -      -       +      -
    256B  LEU*     3.9    10.4    -      -       +      +
    316B  ALA      3.0    11.9    +      -       -      +
    317B  ARG*     3.5    12.6    -      -       -      +
    318B  GLU      3.3     0.2    -      -       -      -
    319B  ALA*     1.3    73.7    -      -       -      +
    321B  HIS*     1.3    59.7    +      -       -      +
    323B  LEU*     3.3     4.7    +      -       -      +
    324B  GLN*     3.0    26.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 321 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74B  PRO*     3.8    24.0    -      -       +      +
    317B  ARG*     3.1    30.5    +      -       +      +
    318B  GLU*     3.6    10.1    -      -       -      +
    319B  ALA      3.4     0.2    -      -       -      -
    320B  ALA*     1.3    77.4    -      -       -      +
    322B  LEU*     1.3    57.9    +      -       -      +
    324B  GLN*     3.2     9.4    +      -       -      +
    325B  THR*     3.0    30.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 322 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318B  GLU      3.2    11.2    +      -       -      +
    319B  ALA*     3.6     9.6    -      -       -      +
    320B  ALA      3.3     0.2    -      -       -      -
    321B  HIS*     1.3    76.0    -      -       -      +
    323B  LEU*     1.3    59.3    +      -       -      +
    325B  THR*     3.2    15.2    +      -       +      -
    326B  VAL*     2.8    40.0    +      -       +      +
    340B  GLU*     4.6     3.8    -      -       +      +
    341B  LEU*     4.0    25.1    -      -       +      +
    344B  LYS*     3.8    34.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 323 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73B  TRP*     4.0    38.1    -      -       +      +
     77B  ILE*     5.0     1.1    -      -       +      -
    249B  LEU*     5.1     5.8    -      -       +      -
    252B  PRO*     4.9     1.6    -      -       +      +
    253B  ILE*     4.0    37.2    -      -       +      +
    256B  LEU*     3.8    21.5    -      -       +      -
    319B  ALA      2.9    15.5    +      -       -      +
    320B  ALA      3.3     8.9    +      -       -      +
    322B  LEU*     1.3    75.0    -      -       -      +
    324B  GLN*     1.3    52.7    +      -       -      +
    326B  VAL*     3.7     0.3    -      -       -      -
    327B  TRP*     2.7    44.7    +      -       +      +
    341B  LEU*     3.9    30.0    -      -       +      +
    345B  VAL*     6.1     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 324 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72B  ASP*     3.3    19.0    -      -       +      +
     73B  TRP*     2.8    41.1    +      -       -      -
     74B  PRO*     4.4     5.8    -      -       +      -
    320B  ALA      3.0    13.1    +      -       -      +
    321B  HIS*     3.2    13.6    +      -       -      +
    323B  LEU*     1.3    76.1    -      -       -      +
    325B  THR*     1.3    56.9    +      -       -      +
    327B  TRP*     3.2    13.1    +      -       -      +
    328B  ASP*     2.8    69.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 325 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    321B  HIS      3.0    14.8    +      -       -      -
    322B  LEU*     3.2    20.6    +      -       +      -
    324B  GLN*     1.3    78.1    -      -       -      +
    326B  VAL*     1.3    64.5    +      -       +      +
    328B  ASP*     3.4    13.7    +      -       -      +
    329B  LYS*     3.4    29.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 326 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249B  LEU*     3.7    32.3    -      -       +      +
    322B  LEU*     2.8    32.4    +      -       +      +
    323B  LEU*     3.8     2.9    -      -       +      +
    325B  THR*     1.3    74.3    -      -       +      +
    327B  TRP*     1.3    64.1    +      -       -      +
    329B  LYS*     3.2    24.1    +      -       +      +
    330B  GLY      3.9     2.3    +      -       -      +
    333B  LEU*     4.2    20.0    -      -       +      +
    337B  ASP*     4.0    35.2    -      -       +      +
    341B  LEU*     4.1    17.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 327 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73B  TRP*     3.5    34.4    -      +       -      +
    102B  PRO*     4.0    20.6    -      -       +      -
    105B  GLU*     3.6    29.0    +      -       -      -
    106B  LEU*     3.7    30.1    -      -       +      -
    246B  ARG*     3.0    36.8    +      -       -      +
    249B  LEU*     4.1    17.0    -      -       +      -
    253B  ILE*     3.8    22.4    -      -       +      -
    323B  LEU*     2.7    24.9    +      -       +      +
    324B  GLN*     3.5    10.5    -      -       -      +
    326B  VAL*     1.3    75.5    -      -       -      +
    328B  ASP*     1.3    69.7    +      -       -      +
    330B  GLY*     3.0    19.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 328 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324B  GLN*     2.8    53.3    +      -       -      +
    325B  THR*     3.8     7.3    -      -       -      +
    326B  VAL      3.3     0.2    -      -       -      -
    327B  TRP*     1.3    77.9    -      -       -      +
    329B  LYS*     1.3    59.9    +      -       -      +
    330B  GLY      3.2     0.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 329 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325B  THR*     3.4    28.9    +      -       -      +
    326B  VAL*     3.4    12.1    -      -       -      +
    327B  TRP      3.1     1.2    +      -       -      -
    328B  ASP*     1.3    77.7    -      -       -      +
    330B  GLY*     1.3    62.6    +      -       -      +
    331B  ASP      3.6     0.2    +      -       -      -
    332B  ALA*     3.3    23.2    +      -       +      +
    333B  LEU*     4.1    14.6    -      -       -      +
    334B  THR*     5.7     0.8    -      -       -      +
    337B  ASP*     2.8    44.0    +      -       -      +
----------------------------------------------------------
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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