Contacts of the strand formed by residues 118 - 129 (chain D) in PDB entry 3DOY


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 ARG 118 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47A  ASN*     5.2     2.2    -      -       -      +
    118A  ARG*     6.6     0.4    -      -       -      +
     34D  THR*     4.2     9.7    -      -       -      +
     45D  TYR*     3.3    53.9    -      -       +      -
     47D  ASN*     4.0    13.5    -      -       -      +
    116D  GLY      3.9     1.2    +      -       -      +
    117D  ASP*     1.3    71.7    -      -       -      +
    119D  LEU*     1.3    56.4    +      -       -      +
    120D  GLU*     3.0    50.5    +      -       -      +
    140D  GLN      3.3     9.0    -      -       -      +
    141D  VAL*     3.8    14.6    -      -       +      +
    142D  ASP      4.7     3.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45D  TYR*     3.1     4.6    -      -       -      -
     46D  LYS      2.9    46.2    +      -       -      +
     48D  ILE*     4.0    13.5    -      -       +      -
     65D  PHE*     3.9    27.4    -      -       +      -
     70D  ILE*     3.9    14.6    -      -       +      -
    113D  VAL*     3.9    24.9    -      -       +      -
    117D  ASP      3.6     2.2    +      -       -      -
    118D  ARG*     1.3    68.4    -      -       -      +
    120D  GLU*     1.3    61.0    +      -       -      +
    121D  TYR*     3.7    34.8    +      -       +      +
    139D  ALA*     4.0    21.8    -      -       +      -
    140D  GLN      3.8     1.3    -      -       -      +
    141D  VAL*     4.1     7.9    -      -       +      -
    146D  VAL*     4.0     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 120 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34D  THR*     5.0     1.4    +      -       -      -
     43D  VAL*     4.0    12.4    -      -       +      +
     44D  ALA      3.5    14.6    -      -       -      +
     45D  TYR*     3.8     1.6    -      -       +      -
    118D  ARG*     3.0    36.0    +      -       -      +
    119D  LEU*     1.3    71.6    -      -       -      +
    121D  TYR*     1.3    62.3    +      -       -      +
    122D  HIS*     2.7    34.5    +      -       +      +
    139D  ALA*     3.0     6.4    -      -       -      -
    140D  GLN*     2.6    55.2    +      -       -      +
    143D  GLY*     5.5     4.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 121 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29D  LEU*     2.8    30.2    +      -       -      +
     30D  VAL*     4.1     4.9    -      -       +      -
     42D  ILE      3.5     1.6    -      -       -      +
     43D  VAL*     3.1     9.4    -      -       -      +
     44D  ALA*     2.7    34.5    +      -       +      +
     45D  TYR*     4.0    13.7    -      -       -      -
     46D  LYS*     3.5    25.5    -      -       +      +
     65D  PHE*     5.0     0.3    -      -       -      -
     69D  LEU      4.7     2.3    +      -       -      -
     70D  ILE*     3.7    17.0    +      -       +      -
     73D  GLY*     3.4    18.9    -      -       -      -
     74D  MET*     3.7    17.5    -      -       +      -
     77D  SER*     3.2    30.1    -      -       -      +
    119D  LEU*     3.7    32.2    -      -       +      +
    120D  GLU*     1.3    76.2    -      -       -      +
    122D  HIS*     1.3    61.2    +      -       -      +
    123D  LEU*     4.1     7.0    -      -       +      -
    138D  THR      3.8     2.5    -      -       -      -
    139D  ALA*     4.6     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 122 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41D  LYS*     5.8     1.0    +      -       -      -
     42D  ILE      3.8     2.9    -      -       -      -
     43D  VAL*     3.7    28.6    -      -       +      +
    120D  GLU*     2.7    38.1    +      -       +      -
    121D  TYR*     1.3    76.1    -      -       -      +
    123D  LEU*     1.3    63.0    +      -       -      +
    137D  GLY*     3.2     6.2    -      -       -      -
    138D  THR*     2.8    44.0    +      -       -      +
    140D  GLN*     3.2    39.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 123 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41D  LYS*     3.0     6.1    -      -       -      +
     42D  ILE*     2.8    46.6    +      -       +      +
     74D  MET*     2.8    56.1    -      -       +      +
     77D  SER*     3.5    21.5    -      -       -      -
     78D  GLY*     3.8     5.8    -      -       -      +
     81D  LEU*     5.2     1.8    -      -       +      -
    121D  TYR*     4.5     4.7    -      -       +      -
    122D  HIS*     1.3    79.1    -      -       -      +
    124D  GLU*     1.3    60.9    +      -       -      +
    135D  VAL*     3.8    28.3    -      -       +      -
    136D  GLY*     3.7    19.7    -      -       -      +
    137D  GLY      4.0     0.2    -      -       -      +
    149D  ALA      5.2     0.7    -      -       -      +
    151D  LEU*     5.5     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 124 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40D  GLN      3.1    11.4    -      -       -      +
     41D  LYS*     4.0     7.0    -      -       +      +
     81D  LEU*     5.3     0.2    -      -       -      -
    123D  LEU*     1.3    75.6    -      -       -      +
    125D  VAL*     1.3    68.0    +      -       -      +
    126D  LEU*     3.4    20.0    +      -       +      +
    135D  VAL*     3.3     6.6    -      -       -      -
    136D  GLY      3.1    36.5    +      -       -      +
    137D  GLY*     5.7     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 125 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39D  ASN      3.5    30.3    -      -       -      +
     40D  GLN*     2.7    11.8    +      -       -      +
     81D  LEU*     3.7    21.1    -      -       +      -
    124D  GLU*     1.3    78.1    -      -       -      +
    126D  LEU*     1.3    63.9    +      -       -      +
    127D  LYS*     3.6    21.5    -      -       -      +
    128D  HIS*     3.8    28.9    -      -       +      -
    133D  TRP*     3.7    19.5    -      -       +      -
    134D  GLN      3.8     4.3    -      -       -      +
    135D  VAL*     4.4     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 126 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124D  GLU*     4.3    23.6    -      -       +      +
    125D  VAL*     1.3    74.8    -      -       -      +
    127D  LYS*     1.3    60.4    +      -       +      +
    134D  GLN*     2.8    34.6    +      -       +      +
    135D  VAL      3.8    21.1    -      -       -      +
    136D  GLY*     3.8    15.5    -      -       -      +
    150D  GLU*     4.0    25.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 127 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125D  VAL*     3.6     4.5    -      -       -      +
    126D  LEU*     1.3    81.6    -      -       +      +
    128D  HIS*     1.3    70.6    +      -       -      +
    129D  LYS*     3.3    35.6    -      -       +      +
    132D  ILE*     3.6    35.6    +      -       -      +
    134D  GLN*     2.8    54.9    +      -       +      +
    152D  LYS*     4.9     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 128 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39D  ASN*     3.6    35.7    +      -       +      +
     86D  LEU*     5.0     5.5    -      -       +      +
    125D  VAL*     3.8    15.5    -      -       +      -
    127D  LYS*     1.3    84.5    -      -       -      +
    129D  LYS*     1.3    69.9    +      -       -      +
    130D  GLY      5.2     1.6    +      -       -      -
    132D  ILE      3.3     7.6    -      -       -      -
    133D  TRP*     3.5    43.9    +      +       +      -
----------------------------------------------------------
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Residues in contact with LYS 129 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127D  LYS*     3.3    34.9    -      -       +      +
    128D  HIS*     1.3    79.7    +      -       -      +
    130D  GLY*     1.3    65.8    +      -       -      +
    131D  MET      3.4     0.3    +      -       -      -
    132D  ILE*     3.0    27.6    +      -       +      +
----------------------------------------------------------
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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