Contacts of the strand formed by residues 819 - 831 (chain M) in PDB entry 5D4C


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 VAL 819 (chain M).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    711M  GLU*     4.1    12.1    -      -       +      +
    712M  ALA      3.9     5.6    -      -       -      +
    713M  ARG*     4.1     9.4    -      -       +      -
    808M  ARG*     4.1    14.8    +      -       -      -
    815M  LEU*     4.1    16.3    -      -       +      +
    816M  LYS*     3.2    51.1    +      -       +      +
    817M  PRO      4.4     3.4    -      -       -      +
    818M  GLY*     1.3    77.3    -      -       -      +
    820M  ARG*     1.3    65.4    +      -       -      +
    821M  GLU      3.7    23.6    -      -       -      +
    822M  VAL*     3.9    18.2    -      -       +      -
    532N  GLY      5.5     3.4    -      -       -      +
    305P  GLU*     4.7     0.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 820 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    712M  ALA*     2.7    15.6    +      -       +      +
    713M  ARG      3.9    13.2    -      -       -      -
    714M  ASP*     3.3    29.9    +      -       -      +
    719M  PRO*     3.5    31.7    -      -       -      +
    720M  GLU      3.6    17.4    +      -       -      -
    721M  ARG*     4.8    12.6    -      -       -      +
    808M  ARG*     3.1    56.0    +      -       -      +
    815M  LEU*     3.9     1.7    -      -       -      +
    819M  VAL*     1.3    72.5    -      -       -      +
    821M  GLU*     1.3    73.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 821 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    711M  GLU*     3.5     2.9    -      -       -      -
    712M  ALA*     3.0    27.9    +      -       +      +
    720M  GLU      5.3     0.2    -      -       -      +
    721M  ARG*     4.6     7.1    -      -       -      +
    722M  ILE*     3.6    31.3    +      -       +      +
    805M  ARG*     2.6    43.1    +      -       -      +
    806M  LEU      3.1    17.5    -      -       -      +
    807M  ARG*     3.6    12.2    -      -       +      +
    815M  LEU*     4.8     1.6    -      -       -      -
    819M  VAL*     3.6     4.3    -      -       -      +
    820M  ARG*     1.3    94.9    +      -       +      +
    822M  VAL*     1.3    65.9    +      -       -      +
    823M  VAL*     4.5     0.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 822 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    709M  GLU*     3.9    26.5    -      -       +      +
    710M  ILE      3.6    10.5    -      -       -      +
    711M  GLU*     3.6    22.2    -      -       +      +
    804M  VAL      3.8     1.4    -      -       -      +
    805M  ARG*     3.7     1.9    -      -       -      -
    806M  LEU*     2.9    48.5    +      -       +      +
    815M  LEU*     4.0    17.0    -      -       +      -
    816M  LYS*     6.1     0.7    -      -       +      -
    819M  VAL*     3.9    11.2    -      -       +      -
    821M  GLU*     1.3    79.0    -      -       -      +
    823M  VAL*     1.3    66.6    +      -       -      +
    824M  ARG*     4.3    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 823 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    708M  TYR      3.9     1.4    -      -       -      +
    709M  GLU*     3.3     4.0    -      -       -      +
    710M  ILE*     2.9    47.7    +      -       +      +
    722M  ILE*     4.0    35.4    -      -       +      -
    742M  VAL*     4.4    18.6    -      -       +      -
    756M  VAL*     3.6    27.4    -      -       +      +
    803M  THR*     6.0     0.2    -      -       -      -
    804M  VAL      3.5     9.2    -      -       -      +
    805M  ARG*     4.5    17.9    -      -       +      +
    822M  VAL*     1.3    78.7    -      -       -      +
    824M  ARG*     1.3    70.0    +      -       -      +
    825M  VAL*     4.3     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 824 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85M  GLU      3.4    23.4    +      -       -      -
     86M  LYS*     4.7     3.4    -      -       -      +
     87M  ASP*     3.2    27.7    +      -       -      -
    707M  ARG*     3.4    31.2    -      -       +      +
    708M  TYR      3.7     2.7    -      -       -      -
    709M  GLU*     3.2    39.0    +      -       +      +
    803M  THR*     3.4     4.9    -      -       -      -
    804M  VAL*     2.9    50.5    +      -       +      +
    806M  LEU*     3.4    30.6    -      -       -      +
    822M  VAL*     4.3     8.2    -      -       +      +
    823M  VAL*     1.3    77.0    -      -       -      +
    825M  VAL*     1.3    64.0    +      -       -      +
    826M  TYR*     4.2    19.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 825 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    706M  GLU      3.6     0.2    -      -       -      +
    707M  ARG*     3.4     2.6    -      -       -      -
    708M  TYR*     2.9    42.0    +      -       -      +
    742M  VAL*     4.9     0.9    -      -       +      -
    743M  VAL*     4.4     4.9    -      -       +      -
    755M  LEU*     4.0    29.4    -      -       +      +
    756M  VAL*     3.5    32.3    -      -       +      -
    800M  VAL*     3.7    16.4    -      -       +      -
    802M  ARG      3.8     2.9    -      -       -      -
    803M  THR*     4.6     7.9    -      -       +      -
    823M  VAL*     4.7     2.0    -      -       +      -
    824M  ARG*     1.3    75.2    -      -       -      +
    826M  TYR*     1.3    64.8    +      -       -      +
    827M  VAL*     3.6    26.9    +      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 826 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84M  ARG      5.6     1.6    +      -       -      -
     85M  GLU*     6.1     1.4    -      -       -      -
    630M  ARG*     4.4    29.2    -      -       +      -
    705M  ILE*     4.4     7.4    -      -       +      -
    706M  GLU      3.9     2.7    -      -       -      -
    707M  ARG*     3.7    40.3    +      -       +      -
    800M  VAL*     3.4     2.9    -      -       -      +
    801M  VAL*     2.9    30.7    +      -       +      -
    802M  ARG*     3.0    56.9    +      -       +      +
    804M  VAL*     4.4    14.4    -      -       +      -
    824M  ARG*     4.2    27.3    +      -       +      -
    825M  VAL*     1.3    76.7    -      -       -      +
    827M  VAL*     1.3    61.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 827 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704M  HIS      4.1     0.7    -      -       -      +
    705M  ILE*     3.3     3.0    -      -       -      +
    706M  GLU*     2.8    42.2    +      -       +      +
    708M  TYR*     4.0     9.2    -      -       +      +
    749M  VAL*     4.4     2.2    -      -       +      -
    755M  LEU*     4.2    18.2    -      -       +      -
    797M  GLY*     3.8    10.8    -      -       -      +
    798M  GLY*     3.6    31.2    -      -       -      +
    799M  ILE      3.4    10.3    -      -       -      +
    800M  VAL*     3.8    15.9    -      -       +      -
    825M  VAL*     3.6    25.1    -      -       +      -
    826M  TYR*     1.3    71.7    -      -       -      +
    828M  ALA*     1.3    63.0    +      -       -      +
    829M  GLN*     5.5     0.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 828 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65K  PHE*     4.0    18.4    -      -       +      -
    628M  PHE*     6.5     0.2    -      -       +      -
    703M  ILE*     4.6     3.6    -      -       +      -
    704M  HIS      3.5     3.8    -      -       -      +
    705M  ILE*     3.8    23.1    -      -       +      +
    798M  GLY*     3.4     2.9    -      -       -      -
    799M  ILE*     2.6    42.6    +      -       -      +
    801M  VAL*     3.5    26.1    -      -       +      +
    827M  VAL*     1.3    75.2    -      -       -      +
    829M  GLN*     1.3    61.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 829 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65K  PHE*     4.3     6.5    -      -       -      -
    703M  ILE*     3.5     4.7    -      -       -      +
    704M  HIS*     2.9    45.8    +      -       -      +
    706M  GLU*     6.2     0.6    -      -       -      +
    796M  GLU*     4.9     5.1    -      -       -      +
    797M  GLY      2.8    30.0    +      -       -      +
    798M  GLY*     4.3     4.0    -      -       -      -
    799M  ILE*     6.1     0.4    -      -       -      -
    827M  VAL*     5.5     1.1    -      -       +      +
    828M  ALA*     1.3    76.7    -      -       -      +
    830M  LYS*     1.3    61.3    +      -       -      +
    831M  ARG*     3.0    39.0    +      -       +      +
   1002M  GLU*     3.0    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 830 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64K  GLU*     2.4    44.2    +      -       -      +
     65K  PHE*     4.4    16.0    -      -       +      -
     76K  VAL*     5.1     7.7    -      -       +      +
     79K  ILE*     6.1     0.6    -      -       -      +
     80K  LEU*     5.9     3.4    -      -       -      +
    154K  GLU*     5.7     8.3    -      -       -      +
    168K  ASP*     4.6    13.2    +      -       -      -
    572M  ILE*     4.7    11.1    -      -       +      +
    698M  ASP*     4.8     8.1    +      -       -      -
    701M  THR*     3.7    25.4    -      -       +      -
    702M  SER      3.5     6.3    -      -       -      +
    703M  ILE*     4.5    12.8    -      -       +      +
    829M  GLN*     1.3    74.9    -      -       -      +
    831M  ARG*     1.3    60.8    +      -       -      +
    832M  LYS*     3.7     9.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 831 (chain M). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    701M  THR*     3.2     8.2    -      -       -      -
    702M  SER*     2.8    43.9    +      -       -      +
    704M  HIS*     3.4    32.9    +      -       +      +
    706M  GLU*     5.9     1.2    +      -       -      -
    829M  GLN*     3.0    32.1    +      -       +      +
    830M  LYS*     1.3    71.9    -      -       -      +
    832M  LYS*     1.3    64.2    +      -       -      +
    837M  ASP*     5.9     0.4    -      -       -      +
    996M  LYS*     3.6     9.1    +      -       -      +
   1000M  MET*     3.3    33.2    -      -       -      +
   1002M  GLU*     3.3    30.8    +      -       -      +
   1003M  ASP*     2.7    46.2    +      -       -      -
----------------------------------------------------------
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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