Contacts of the strand formed by residues 209 - 221 (chain D) in PDB entry 6D6U


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 GLU 209 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163D  THR*     3.6     6.4    -      -       -      -
    164D  ARG*     2.8    69.4    +      -       +      +
    202D  ILE*     4.4    15.9    -      -       +      +
    203D  VAL      4.1     4.3    -      -       -      -
    204D  GLN*     4.0    33.9    +      -       +      +
    208D  GLY*     1.3    73.2    -      -       -      -
    210D  TYR*     1.3    55.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 210 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159D  SER*     3.8     9.4    -      -       -      +
    161D  ALA      4.0     4.3    -      -       -      -
    162D  TYR      3.3    41.5    -      -       -      -
    163D  THR*     4.1     5.2    -      -       +      -
    164D  ARG*     4.4     4.0    -      -       -      +
    202D  ILE*     3.8     3.5    -      -       -      +
    203D  VAL*     3.0    37.0    +      -       -      +
    205D  SER*     5.0     2.9    -      -       -      -
    207D  THR*     3.2    17.3    -      -       +      +
    208D  GLY*     3.6    29.4    -      -       -      -
    209D  GLU*     1.3    75.2    -      -       -      +
    211D  VAL*     1.3    65.2    +      -       -      +
    212D  VAL*     3.9     0.7    +      -       +      +
    410D  FYP      3.2    60.8    -      +       -      -
    130E  MET*     4.3     5.5    -      -       -      -
    132E  ARG*     3.2    23.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 211 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158D  GLY*     3.6    13.2    -      -       -      -
    159D  SER*     3.7    13.1    +      -       -      +
    162D  TYR      5.6     1.0    +      -       -      +
    163D  THR      5.5     0.4    -      -       -      -
    164D  ARG*     4.6    16.1    -      -       +      +
    167D  VAL      3.6    23.6    -      -       -      +
    168D  VAL*     4.8     7.2    -      -       +      -
    169D  TYR*     4.0    32.5    -      -       +      +
    201D  GLY      3.8    14.4    -      -       -      +
    202D  ILE*     4.8     5.6    -      -       +      +
    209D  GLU      4.4     0.2    +      -       -      -
    210D  TYR*     1.3    73.9    -      -       -      +
    212D  VAL*     1.3    69.5    +      -       -      +
    213D  MET*     4.0    20.0    -      -       +      -
    102K  ARG*     5.4     4.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 212 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102D  HIS*     3.4    35.0    -      -       +      +
    156D  LYS*     4.4    19.5    -      -       +      -
    157D  PHE      4.2     4.9    -      -       -      +
    201D  GLY*     3.5    28.7    +      -       -      +
    203D  VAL*     4.3    24.2    -      -       +      -
    210D  TYR      3.9     8.3    +      -       -      +
    211D  VAL*     1.3    88.4    -      -       -      +
    213D  MET*     1.3    73.2    +      -       -      +
    214D  THR*     3.8    12.0    +      -       -      +
    410D  FYP      4.5     3.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 213 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43D  THR*     5.4     2.2    -      -       -      +
    156D  LYS*     3.5     1.6    -      -       -      -
    157D  PHE*     3.2    64.1    +      -       +      +
    158D  GLY*     4.7     0.2    -      -       -      -
    169D  TYR*     3.5    44.4    -      -       +      +
    170D  GLU*     4.9     1.3    -      -       -      +
    171D  TRP*     3.3    35.4    -      -       +      +
    199D  ASP      4.4     1.1    -      -       -      -
    200D  SER*     3.3    31.4    -      -       -      +
    201D  GLY      4.5     0.2    -      -       -      +
    211D  VAL*     4.0    18.8    -      -       +      -
    212D  VAL*     1.3    79.3    -      -       -      +
    214D  THR*     1.3    61.0    +      -       -      +
    102K  ARG*     6.0     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 214 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154D  PRO*     5.3     1.1    -      -       +      -
    155D  LEU      3.8     4.7    -      -       -      +
    156D  LYS*     3.8    24.5    -      -       +      +
    157D  PHE*     5.6     0.4    -      -       -      -
    171D  TRP*     3.9     3.0    -      -       -      -
    198D  VAL*     3.4     6.6    -      -       -      +
    199D  ASP*     3.2    45.4    +      -       +      +
    200D  SER      5.2     0.5    +      -       -      -
    201D  GLY*     5.9     0.2    -      -       -      -
    212D  VAL*     3.8     9.2    +      -       -      +
    213D  MET*     1.3    78.0    +      -       -      +
    215D  THR*     1.3    72.7    +      -       -      +
    216D  HIS*     3.4    31.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 215 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45D  ILE*     4.8     2.6    -      -       +      +
    153D  CYS      4.2     0.2    -      -       -      +
    154D  PRO*     3.4     3.8    -      -       -      +
    155D  LEU*     2.8    47.5    +      -       -      +
    157D  PHE*     4.5     5.5    -      -       -      -
    171D  TRP*     3.6    20.8    -      -       -      -
    179D  VAL*     3.9    21.0    -      -       +      +
    196D  GLN*     5.1     0.4    -      -       +      -
    197D  THR      3.3     9.6    -      -       -      +
    198D  VAL*     4.0     2.2    -      -       +      +
    214D  THR*     1.3    78.7    +      -       -      +
    216D  HIS*     1.3    68.9    +      -       -      +
    217D  PHE*     3.9    30.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 216 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152D  ALA*     4.9    13.2    -      -       +      -
    153D  CYS      3.9     2.2    -      -       -      +
    154D  PRO*     4.1    24.8    -      -       +      +
    196D  GLN*     3.5     6.9    -      -       -      +
    197D  THR*     2.7    56.3    +      -       +      +
    199D  ASP*     5.5     6.7    -      -       +      +
    214D  THR*     3.4    29.1    -      -       +      +
    215D  THR*     1.3    73.6    -      -       -      +
    217D  PHE*     1.3    63.4    +      -       -      +
    218D  HIS*     4.1    13.3    +      +       +      +
----------------------------------------------------------
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Residues in contact with PHE 217 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45D  ILE*     6.0     1.3    -      -       +      -
     47D  VAL*     4.2     9.6    -      -       +      -
     50D  PHE*     4.1    30.7    -      +       +      -
     60D  TYR*     4.4     8.1    -      +       -      -
     62D  ILE*     3.6    29.8    -      -       +      -
    152D  ALA*     3.4     2.9    -      -       -      -
    153D  CYS*     3.0    43.0    +      -       +      +
    155D  LEU*     4.4    16.6    -      -       +      -
    179D  VAL*     4.0    12.1    -      -       +      -
    181D  VAL*     5.9     1.3    -      -       +      -
    193D  LEU*     4.7    10.5    -      -       +      -
    195D  GLY      4.0     4.0    -      -       -      +
    196D  GLN*     3.8    36.3    -      -       +      -
    215D  THR*     3.9    23.1    -      -       +      -
    216D  HIS*     1.3    73.5    -      -       -      +
    218D  HIS*     1.3    61.8    +      -       -      +
    219D  LEU*     4.6     3.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 218 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  HIS      4.3     2.2    -      -       -      -
    152D  ALA*     3.7    21.6    -      -       +      +
    193D  LEU*     3.5    13.3    -      -       -      +
    194D  LEU*     3.6    28.2    +      -       +      -
    195D  GLY*     3.8    18.4    +      -       -      +
    196D  GLN      4.8     0.7    -      -       -      -
    197D  THR*     3.2    28.0    +      -       +      -
    216D  HIS*     4.4    13.9    +      +       +      -
    217D  PHE*     1.3    73.2    -      -       -      +
    219D  LEU*     1.3    72.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 219 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50D  PHE*     4.3    18.8    -      -       +      -
     53D  VAL*     4.0    17.3    -      -       +      -
    150D  ALA*     3.3     6.8    -      -       -      +
    151D  HIS*     3.1    43.9    +      -       +      +
    153D  CYS*     4.2    23.8    -      -       +      -
    188D  LEU*     4.6     4.3    -      -       +      -
    191D  TYR*     3.7    38.1    -      -       +      -
    192D  ASP      3.7    12.8    -      -       -      +
    193D  LEU*     4.1    15.5    -      -       +      -
    194D  LEU*     4.8     1.8    -      -       -      -
    217D  PHE      4.6     4.5    -      -       -      +
    218D  HIS*     1.3    84.9    -      -       -      +
    220D  LYS*     1.3    61.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 220 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148D  MET*     4.3    16.2    +      -       -      +
    149D  ASP      4.0     8.1    -      -       -      +
    150D  ALA*     4.4    13.4    -      -       +      +
    191D  TYR*     4.5     2.5    -      -       -      -
    192D  ASP*     3.1    34.5    +      -       +      +
    194D  LEU*     4.2    18.6    -      -       +      -
    219D  LEU*     1.3    75.7    -      -       -      +
    221D  ARG*     1.3    74.3    +      -       -      +
    222D  LYS*     3.6     0.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 221 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55D  ASP*     2.9    24.7    +      -       -      -
    143D  LEU*     4.5     4.0    -      -       -      +
    146D  PHE*     3.8    24.0    -      -       -      -
    147D  PRO*     3.2    39.7    -      -       -      +
    148D  MET*     5.4     2.3    -      -       -      -
    149D  ASP*     3.4    36.8    +      -       -      +
    151D  HIS*     6.1     0.8    +      -       -      -
    190D  GLN*     3.6    15.5    +      -       +      +
    191D  TYR*     2.5    54.4    +      -       +      -
    220D  LYS*     1.3    85.3    +      -       -      +
    222D  LYS*     1.3    70.8    -      -       -      +
    223D  ILE*     3.9     2.4    +      -       -      +
    226D  PHE*     4.2    15.5    -      -       +      -
----------------------------------------------------------
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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