Contacts of the helix formed by residues 3268 - 3289 (chain C) in PDB entry 5Y3R


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 THR3268 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3232C  ARG*     3.1    28.9    -      -       -      +
   3236C  PHE*     5.9     2.3    -      -       -      -
   3266C  SER*     2.8     8.3    +      -       -      +
   3267C  LYS*     1.3    81.5    -      -       -      +
   3269C  ARG*     1.3    66.5    +      -       -      +
   3270C  ASP*     3.4     6.0    +      -       -      +
   3271C  ASP*     2.6    39.5    +      -       -      +
   3272C  TRP*     3.9     9.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG3269 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3268C  THR*     1.3    75.5    -      -       -      +
   3270C  ASP*     1.3    84.8    +      -       -      +
   3272C  TRP*     4.1     5.4    +      -       -      +
   3273C  LEU*     4.0    13.7    +      -       -      +
   3311C  ASN*     3.1    46.4    +      -       -      +
   3312C  VAL*     3.3     4.2    -      -       -      +
   3313C  SER*     3.1    41.7    +      -       -      +
   3315C  TYR*     4.2     6.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP3270 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3236C  PHE*     5.7     7.6    -      -       +      -
   3268C  THR*     3.2     5.9    +      -       -      +
   3269C  ARG*     1.3   108.1    +      -       -      +
   3271C  ASP*     1.3    65.8    +      -       -      +
   3272C  TRP      3.2     2.0    -      -       -      -
   3273C  LEU*     3.1    33.1    -      -       +      +
   3274C  VAL*     2.9    33.3    +      -       +      +
   3315C  TYR*     4.4     9.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP3271 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3240C  MET*     6.1     0.9    -      -       -      -
   3262C  LEU*     2.6    48.4    -      -       -      +
   3263C  HIS*     3.3    11.7    -      -       -      -
   3266C  SER*     3.3     8.3    -      -       -      -
   3267C  LYS*     3.0    18.5    +      -       -      +
   3268C  THR*     2.6    39.7    +      -       -      +
   3270C  ASP*     1.3    72.4    -      -       -      +
   3272C  TRP*     1.3    90.7    +      -       -      +
   3274C  VAL*     5.3     0.4    -      -       -      -
   3275C  SER*     2.8    22.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP3272 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3263C  HIS*     3.3    24.9    +      +       +      +
   3267C  LYS*     5.2     5.0    -      -       +      +
   3268C  THR      3.9     7.7    +      -       -      -
   3269C  ARG*     4.3     5.2    -      -       -      +
   3270C  ASP      3.2     0.2    -      -       -      -
   3271C  ASP*     1.3   105.1    +      -       +      +
   3273C  LEU*     1.3    54.2    +      -       -      +
   3275C  SER*     2.2    36.4    +      -       -      -
   3276C  TRP*     2.7    31.6    +      +       -      +
   3307C  LEU*     4.0    20.0    -      -       +      -
   3311C  ASN*     3.8    24.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU3273 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3269C  ARG      4.0     1.1    -      -       -      +
   3270C  ASP*     3.1    38.0    +      -       +      +
   3272C  TRP*     1.3    75.5    -      -       -      +
   3274C  VAL*     1.3    58.7    +      -       +      +
   3276C  TRP*     3.2     9.0    -      -       +      +
   3277C  VAL*     2.9    34.6    +      -       -      +
   3308C  ASP*     3.1    35.0    -      -       -      +
   3311C  ASN*     3.2    27.8    -      -       +      +
   3312C  VAL*     3.6     4.7    -      -       +      -
   3315C  TYR*     3.4    32.8    -      -       +      +
   3321C  LEU*     3.6    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL3274 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3236C  PHE*     4.9     4.5    -      -       +      -
   3240C  MET*     3.6    22.9    -      -       +      -
   3243C  ILE*     3.4    42.6    -      -       +      -
   3244C  ASP*     5.0     2.5    -      -       -      +
   3262C  LEU*     4.0     3.4    -      -       +      -
   3270C  ASP*     2.9    23.5    +      -       +      +
   3271C  ASP      3.9     3.4    -      -       -      +
   3272C  TRP      2.6     3.0    +      -       -      -
   3273C  LEU*     1.3    72.1    -      -       +      +
   3275C  SER*     1.3    65.4    +      -       -      +
   3277C  VAL*     2.9    14.8    -      -       +      +
   3278C  GLN*     2.9    23.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER3275 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3259C  LEU*     3.3    14.7    +      -       -      +
   3262C  LEU*     3.1    20.3    -      -       -      +
   3263C  HIS*     3.1    43.7    +      -       -      -
   3271C  ASP      2.8    18.0    +      -       -      -
   3272C  TRP      2.2    21.6    +      -       -      -
   3274C  VAL*     1.3    69.5    -      -       -      +
   3276C  TRP*     1.3    49.8    +      -       -      -
   3278C  GLN*     4.7     0.4    -      -       -      -
   3279C  SER*     2.8    40.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP3276 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3263C  HIS*     6.4     1.1    -      +       -      -
   3272C  TRP*     2.7    54.6    +      +       +      +
   3273C  LEU*     3.2    17.3    -      -       +      +
   3275C  SER*     1.3    68.0    -      -       -      +
   3277C  VAL*     1.3    69.6    +      -       -      +
   3279C  SER*     2.8    19.3    +      -       -      -
   3280C  TYR*     2.8    62.9    +      +       +      +
   3303C  THR*     3.1    44.4    -      -       +      -
   3307C  LEU*     3.1    48.9    -      -       +      -
   3308C  ASP*     3.7     3.8    -      -       -      +
   3311C  ASN*     3.4    10.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL3277 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3244C  ASP*     5.1     1.1    -      -       -      +
   3247C  ARG*     3.2    14.6    -      -       -      +
   3273C  LEU      2.9    22.2    +      -       -      +
   3274C  VAL*     2.9    37.0    -      -       +      +
   3276C  TRP*     1.3    71.9    -      -       -      +
   3278C  GLN*     1.3    62.5    +      -       -      +
   3280C  TYR*     3.1    10.4    +      -       -      +
   3281C  CYS      3.0     4.7    +      -       -      -
   3315C  TYR*     5.1     3.4    -      -       -      +
   3320C  ILE*     4.9     7.9    -      -       +      -
   3321C  LEU*     3.4    28.7    -      -       +      -
   3324C  ARG*     2.6    44.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN3278 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3243C  ILE*     2.5    47.6    +      -       +      +
   3246C  ALA*     4.9     3.8    -      -       +      -
   3247C  ARG*     3.1    51.0    +      -       -      +
   3255C  ALA*     5.5     1.8    -      -       +      -
   3259C  LEU*     3.7    29.6    -      -       +      -
   3274C  VAL      2.9    15.9    +      -       -      +
   3275C  SER*     3.7     2.9    -      -       -      +
   3276C  TRP      2.9     0.6    +      -       -      -
   3277C  VAL*     1.3    78.3    -      -       -      +
   3279C  SER*     1.3    64.1    +      -       -      +
   3281C  CYS*     2.9     9.0    +      -       -      +
   3282C  ARG*     2.7    32.8    +      -       +      +
   3285C  HIS*     4.1     1.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER3279 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3256C  MET*     4.8     1.6    -      -       -      +
   3259C  LEU*     3.1    13.3    -      -       -      +
   3263C  HIS*     5.8     0.7    +      -       -      -
   3275C  SER*     2.8    18.0    +      -       -      -
   3276C  TRP*     2.8    16.4    +      -       -      -
   3278C  GLN*     1.3    71.3    -      -       -      +
   3280C  TYR*     1.3    68.5    +      -       -      +
   3282C  ARG*     3.0    24.9    +      -       -      +
   3283C  LEU*     2.9    21.5    +      -       -      +
   3300C  VAL*     4.2    23.2    -      -       -      +
   3303C  THR*     6.0     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR3280 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3276C  TRP*     2.8    54.3    +      +       +      +
   3277C  VAL*     3.1    19.5    -      -       -      +
   3279C  SER*     1.3    83.0    -      -       -      +
   3281C  CYS*     1.3    63.9    +      -       -      +
   3283C  LEU*     3.1    19.5    +      -       -      +
   3284C  SER      3.4     0.5    +      -       -      -
   3300C  VAL*     5.1     8.1    -      -       +      -
   3303C  THR*     4.3    16.2    -      -       -      -
   3304C  VAL      4.6     2.8    +      -       -      -
   3308C  ASP*     2.2    33.8    +      -       -      +
   3321C  LEU*     3.4    22.9    -      -       +      -
   3324C  ARG*     3.2    34.5    -      -       +      +
   3327C  ASN*     3.4    17.6    +      -       -      +
   3328C  ILE*     5.2    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS3281 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3247C  ARG*     3.3    24.9    -      -       -      +
   3250C  ASN*     4.4     0.2    -      -       -      -
   3277C  VAL      3.0     2.2    +      -       -      -
   3278C  GLN*     2.9    16.0    +      -       -      +
   3280C  TYR*     1.3    78.8    -      -       -      +
   3282C  ARG*     1.3    55.4    +      -       -      +
   3284C  SER*     2.7    26.9    +      -       -      +
   3285C  HIS*     2.6    49.3    +      -       -      -
   3324C  ARG*     3.1    18.5    -      -       -      +
   3327C  ASN*     4.4     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG3282 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3251C  ASN      5.8     0.2    -      -       -      +
   3252C  PHE*     3.9    15.4    +      -       +      +
   3255C  ALA*     4.6    10.7    -      -       +      +
   3256C  MET*     2.6    58.2    -      -       -      +
   3259C  LEU*     3.2    26.0    -      -       -      +
   3278C  GLN*     2.7    30.7    +      -       +      +
   3279C  SER*     3.0    31.2    +      -       -      +
   3281C  CYS*     1.3    69.4    -      -       -      +
   3283C  LEU*     1.3    68.9    +      -       -      +
   3285C  HIS*     3.1    21.8    +      -       +      +
   3286C  CYS*     3.0    19.9    +      -       -      -
   3296C  GLN*     5.7     0.2    -      -       -      -
   3300C  VAL*     5.9     4.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU3283 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3279C  SER      2.9     7.7    +      -       -      -
   3280C  TYR      3.3    10.8    -      -       -      +
   3282C  ARG*     1.3    73.2    -      -       -      +
   3284C  SER*     1.3    56.5    +      -       -      +
   3285C  HIS      2.5     0.9    +      -       -      -
   3286C  CYS*     2.0    34.8    +      -       -      -
   3287C  ARG*     2.7    47.6    +      -       +      +
   3296C  GLN*     3.1    54.6    -      -       +      +
   3297C  VAL*     3.5    14.6    -      -       -      +
   3300C  VAL*     3.5    21.4    -      -       +      +
   3301C  LEU*     4.9     0.7    -      -       +      +
   3327C  ASN*     5.5     0.2    -      -       -      +
   3328C  ILE*     6.1     7.0    -      -       +      -
   3331C  GLY*     5.0     3.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER3284 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3280C  TYR      3.4     0.6    +      -       -      -
   3281C  CYS*     2.7    19.5    +      -       -      -
   3283C  LEU*     1.3    72.5    -      -       -      +
   3285C  HIS*     1.3    53.3    +      -       -      +
   3286C  CYS      3.3     0.2    -      -       -      -
   3287C  ARG*     3.0    31.2    +      -       -      +
   3288C  SER*     2.7    31.9    +      -       -      -
   3327C  ASN*     2.6    35.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS3285 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3246C  ALA      4.0     1.6    -      -       -      -
   3247C  ARG*     3.8    14.4    -      -       -      -
   3250C  ASN*     2.5    58.8    +      -       +      +
   3251C  ASN      4.1     3.2    +      -       -      -
   3252C  PHE*     3.1    29.0    -      -       +      -
   3278C  GLN*     4.1     5.6    -      -       -      -
   3281C  CYS*     2.6    44.1    +      -       -      -
   3282C  ARG*     3.1    21.7    -      -       +      +
   3283C  LEU      2.5     4.0    +      -       -      -
   3284C  SER*     1.3    76.7    -      -       -      +
   3286C  CYS*     1.3    55.4    +      -       -      -
   3288C  SER*     3.0    25.2    -      -       -      -
   3289C  ARG*     4.1     2.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS3286 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3252C  PHE*     3.6    28.7    -      -       -      -
   3282C  ARG      3.0    13.0    +      -       -      -
   3283C  LEU      2.0    24.3    +      -       -      +
   3285C  HIS*     1.3    64.5    -      -       -      +
   3287C  ARG*     1.3    59.8    +      -       -      +
   3288C  SER      2.9     6.0    +      -       -      -
   3289C  ARG*     3.0    38.6    +      -       -      +
   3291C  GLN      3.8     7.5    -      -       -      +
   3292C  GLY*     5.9     0.7    -      -       -      -
   3296C  GLN*     3.6    44.6    -      -       +      -
   3335C  ARG*     4.9     1.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG3287 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3283C  LEU*     2.7    25.5    +      -       +      +
   3284C  SER*     3.0    28.2    +      -       -      +
   3286C  CYS*     1.3    70.6    -      -       -      +
   3288C  SER*     1.3    65.2    +      -       -      +
   3289C  ARG      3.1     7.0    -      -       -      +
   3296C  GLN*     5.5     0.2    -      -       -      +
   3327C  ASN*     2.2    60.1    +      -       -      +
   3328C  ILE*     3.3     5.9    +      -       -      +
   3330C  LEU*     3.1    26.2    -      -       -      +
   3331C  GLY*     2.8    31.7    -      -       -      +
   3334C  TYR*     5.4    16.9    -      -       +      -
   3335C  ARG*     4.9     8.8    +      -       -      +
   3992C  ARG*     4.6     3.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER3288 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3250C  ASN*     5.3     4.5    +      -       -      +
   3284C  SER      2.7    21.5    +      -       -      -
   3285C  HIS*     3.0    23.9    +      -       -      -
   3286C  CYS      2.9     0.2    -      -       -      -
   3287C  ARG*     1.3    80.4    -      -       -      +
   3289C  ARG*     1.3    60.7    +      -       -      -
   3989C  ARG*     6.0     4.9    -      -       -      -
   3992C  ARG*     3.1    30.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG3289 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2958C  LEU*     4.8    25.5    -      -       +      +
   2964C  ASP*     5.9     1.4    +      -       -      -
   3252C  PHE*     3.6    34.6    -      -       +      -
   3285C  HIS      4.5     2.5    -      -       -      +
   3286C  CYS*     3.0    33.6    +      -       -      +
   3287C  ARG*     3.1     8.3    -      -       -      +
   3288C  SER*     1.3    81.5    -      -       -      +
   3290C  SER*     1.3    60.7    +      -       -      +
   3291C  GLN*     3.3    56.3    +      -       +      +
   3292C  GLY*     5.2     2.8    -      -       -      +
   3335C  ARG*     4.1     4.7    +      -       -      -
   3989C  ARG*     6.3     0.9    -      -       -      +
   3992C  ARG*     3.4     8.2    +      -       -      +
   4100C  GLU*     4.9     3.6    -      -       -      +
----------------------------------------------------------
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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