Contacts of the strand formed by residues 183 - 192 (chain G) in PDB entry 5DK3


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 TYR 183 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91G  THR*     5.0     7.1    -      -       -      +
    117G  THR*     3.7    21.6    +      -       +      +
    151G  ASP      3.0    24.1    +      -       -      -
    152G  TYR*     2.8    45.8    +      -       +      +
    153G  PHE*     3.7    27.4    -      +       -      -
    154G  PRO*     4.2     0.7    -      -       +      -
    155G  GLU*     3.8    43.1    -      -       +      +
    175G  ALA*     4.2     6.3    -      -       +      -
    176G  VAL      3.3    18.2    -      -       -      -
    177G  LEU*     3.8    35.5    -      -       +      +
    178G  GLN*     3.2     3.5    +      -       -      -
    182G  LEU*     1.3    74.5    -      -       -      +
    184G  SER*     1.3    63.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 184 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    182F  THR*     6.1     0.9    -      -       -      +
    148G  LEU*     3.8    18.2    -      -       -      +
    149G  VAL      3.3    13.4    +      -       -      -
    150G  LYS*     3.8    10.2    -      -       -      +
    152G  TYR*     3.7     3.5    -      -       -      -
    174G  PRO      4.5     0.3    -      -       -      +
    175G  ALA*     3.4     0.3    -      -       -      -
    176G  VAL*     2.9    37.7    +      -       -      +
    178G  GLN*     3.7    24.7    +      -       -      -
    183G  TYR*     1.3    81.0    -      -       -      +
    185G  LEU*     1.3    61.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 185 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148G  LEU*     3.7     4.1    -      -       -      +
    149G  VAL*     2.7    43.7    +      -       +      +
    152G  TYR*     3.6    10.3    -      -       -      +
    155G  GLU*     4.7     2.9    -      -       -      +
    157G  VAL*     3.4    30.3    -      -       +      +
    159G  VAL*     4.1    16.8    -      -       +      -
    172G  THR*     3.9    19.5    -      -       +      -
    173G  PHE      3.6    20.6    -      -       -      +
    174G  PRO*     4.2     2.9    -      -       +      +
    175G  ALA*     3.8    13.9    -      -       +      +
    184G  SER*     1.3    74.9    +      -       -      +
    186G  SER*     1.3    75.4    +      -       -      +
    187G  SER      4.2     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 186 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137F  VAL*     4.5     7.5    -      -       -      +
    180F  SER*     4.2    18.6    +      -       -      -
    182F  THR*     5.1     2.5    +      -       -      -
    131G  LEU*     3.7    20.6    -      -       -      +
    147G  CYS      3.4     5.8    -      -       -      -
    148G  LEU*     3.5    22.5    -      -       -      +
    173G  PHE*     3.0    38.3    +      -       -      +
    185G  LEU*     1.3    77.5    -      -       -      +
    187G  SER*     1.3    60.9    +      -       -      +
    188G  VAL*     5.0     2.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 187 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    131G  LEU*     4.2     0.3    -      -       -      +
    146G  GLY*     3.1     2.6    -      -       -      -
    147G  CYS*     2.9    36.4    +      -       -      +
    149G  VAL*     5.7     0.2    -      -       -      -
    159G  VAL*     3.6    28.9    -      -       -      +
    161G  TRP*     3.0    25.9    +      -       -      -
    170G  VAL*     4.0     2.1    -      -       -      +
    171G  HIS      3.5     5.7    +      -       -      -
    172G  THR*     2.9    24.3    +      -       -      +
    185G  LEU*     4.2     0.4    -      -       -      +
    186G  SER*     1.3    73.7    -      -       -      +
    188G  VAL*     1.3    63.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 188 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122F  PHE*     4.5     9.2    -      -       +      -
    137F  VAL*     5.9     1.3    -      -       +      -
    139F  LEU*     3.9    32.5    -      -       +      -
    141F  ASN*     5.0     0.4    -      -       -      +
    180F  SER*     5.6     1.6    -      -       -      +
    131G  LEU*     4.4    17.0    -      -       +      -
    145G  LEU      3.4    12.1    -      -       -      +
    146G  GLY*     4.1     0.2    -      -       -      -
    161G  TRP*     4.7     0.9    -      -       -      -
    170G  VAL*     3.4     6.6    -      -       -      +
    171G  HIS*     3.0    53.3    +      -       +      +
    173G  PHE*     3.8    22.2    -      -       +      -
    186G  SER*     5.0     2.7    -      -       -      -
    187G  SER*     1.3    81.0    +      -       -      +
    189G  VAL*     1.3    67.3    +      -       -      +
    190G  THR*     6.2     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 189 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    143G  ALA      3.9     0.9    -      -       -      +
    144G  ALA*     3.5     1.6    -      -       -      -
    145G  LEU*     2.8    61.9    +      -       +      +
    161G  TRP*     4.1    19.5    -      -       +      -
    166G  LEU*     3.7    21.3    -      -       +      -
    168G  SER      3.8    12.8    -      -       -      +
    169G  GLY      3.4     6.3    -      -       -      -
    170G  VAL*     3.7    26.5    -      -       +      -
    188G  VAL*     1.3    78.1    -      -       -      +
    190G  THR*     1.4    69.5    +      -       -      +
    191G  VAL*     3.9     6.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 190 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120F  PHE*     4.3    14.8    -      -       +      -
    139F  LEU*     5.1     2.0    -      -       +      -
    141F  ASN*     3.4    29.9    +      -       -      +
    142F  ASN*     5.4     2.4    +      -       -      -
    142G  THR*     3.9    17.7    -      -       +      +
    143G  ALA      3.5     2.7    -      -       -      -
    144G  ALA*     4.2    18.4    -      -       +      -
    166G  LEU*     5.7     0.2    -      -       -      +
    168G  SER      4.5     2.3    -      -       -      +
    169G  GLY*     3.3    26.1    +      -       -      +
    188G  VAL*     6.2     0.9    -      -       +      -
    189G  VAL*     1.4    78.1    -      -       -      +
    191G  VAL*     1.3    63.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 191 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    142G  THR*     3.6     7.0    -      -       -      +
    143G  ALA      2.9    39.5    +      -       -      +
    145G  LEU*     4.0    14.4    -      -       +      -
    166G  LEU*     4.4     5.6    -      -       +      -
    189G  VAL*     4.0    23.6    -      -       +      -
    190G  THR*     1.3    79.0    -      -       -      +
    192G  PRO*     1.4    76.4    -      -       +      +
    196G  LEU*     3.9    26.2    -      -       +      -
    201G  TYR*     3.7    32.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 192 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141G  SER      3.5    10.3    -      -       -      +
    142G  THR*     4.7     2.0    -      -       -      +
    191G  VAL*     1.4    92.3    -      -       +      +
    193G  SER*     1.3    64.7    +      -       -      +
    194G  SER*     3.1    12.1    -      -       -      +
    195G  SER*     3.0    35.9    +      -       -      +
    196G  LEU      4.0     2.4    +      -       -      -
    201G  TYR*     4.4     2.5    -      -       -      +
----------------------------------------------------------
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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