Contacts of the strand formed by residues 69 - 79 (chain D) in PDB entry 3OF6


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 THR 69 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35D  ASP*     5.5    14.8    -      -       -      +
     36D  VAL      5.0     1.8    -      -       -      -
     64D  PRO*     3.2     3.6    -      -       -      +
     65D  ALA*     2.7    34.3    +      -       -      +
     67D  ASP*     2.7    36.4    +      -       -      +
     68D  GLY*     1.3    82.3    -      -       -      +
     70D  TRP*     1.3    76.0    +      -       -      +
     71D  THR*     5.0     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 70 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35D  ASP      4.1     0.9    +      -       -      -
     36D  VAL*     3.1    47.5    +      -       +      +
     37D  ALA      3.4     8.5    -      -       -      +
     38D  PRO*     3.1    47.2    -      -       +      +
     39D  PRO*     4.8     9.6    -      -       +      -
     62D  PRO*     3.8    30.3    -      -       +      -
     63D  SER      3.5     4.3    -      -       -      -
     64D  PRO*     3.6    40.8    -      -       +      +
     68D  GLY      5.0     2.5    -      -       -      -
     69D  THR*     1.3   100.3    +      -       -      +
     71D  THR*     1.3    68.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 71 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  ARG*     3.3    29.9    +      -       -      -
     32D  LEU*     4.3     9.9    -      -       +      -
     33D  VAL      3.4    12.1    -      -       -      +
     34D  LEU*     3.6    28.7    -      -       +      -
     35D  ASP      4.8     1.1    -      -       -      +
     36D  VAL*     4.7     0.7    -      -       -      -
     61D  GLY      3.7     2.6    -      -       -      +
     62D  PRO*     3.3     4.8    -      -       -      +
     63D  SER*     2.9    32.6    +      -       -      +
     65D  ALA*     5.3     6.2    -      -       +      +
     69D  THR*     5.0     7.0    -      -       -      +
     70D  TRP*     1.3    84.0    -      -       -      +
     72D  ASN*     1.3    60.3    +      -       -      +
     73D  LEU*     4.1     0.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 72 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32D  LEU*     4.0     3.3    -      -       -      +
     33D  VAL*     3.1    45.9    +      -       +      +
     36D  VAL*     4.7     3.1    -      -       +      +
     42D  ASP*     4.9     3.4    -      -       -      +
     43D  SER*     2.8    35.3    +      -       -      +
     44D  PRO*     4.3     3.4    -      -       -      +
     45D  ILE*     3.4    16.1    -      -       -      +
     59D  THR*     4.4     6.6    -      -       -      +
     61D  GLY*     3.2    23.3    +      -       -      -
     62D  PRO*     3.9    24.9    -      -       +      +
     71D  THR*     1.3    72.6    -      -       -      +
     73D  LEU*     1.3    77.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 73 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    147A  VAL*     3.6    32.1    -      -       +      -
    149A  LEU*     4.0     7.4    -      -       +      -
    194A  SER*     3.8    25.1    -      -       -      +
    195A  SER      5.4     0.2    -      -       -      +
    196A  ARG*     4.9    10.3    -      -       +      +
     30D  VAL*     3.5    18.2    -      -       +      -
     31D  CYS      3.3    18.2    -      -       -      +
     32D  LEU*     3.6    28.7    -      -       +      -
     45D  ILE*     3.9     2.2    -      -       -      -
     59D  THR*     3.2     2.6    -      -       -      -
     60D  TYR*     2.8    37.4    +      -       +      -
     61D  GLY      4.1     4.2    +      -       -      +
     71D  THR      5.3     0.9    -      -       -      +
     72D  ASN*     1.3    85.6    +      -       -      +
     74D  ALA*     1.3    66.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 74 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30D  VAL*     3.2     3.3    -      -       -      +
     31D  CYS      3.0    29.6    +      -       -      -
     45D  ILE*     3.7    25.1    -      -       +      +
     47D  PHE*     3.4    13.8    -      -       +      -
     57D  ALA*     5.0     1.1    -      -       +      -
     58D  PHE      3.2     9.4    -      -       -      +
     59D  THR*     3.6    23.1    -      -       +      -
     60D  TYR*     4.6     0.7    -      -       -      -
     73D  LEU*     1.3    84.2    -      -       -      +
     75D  HIS*     1.3    60.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 75 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    149A  LEU*     4.0    22.2    -      -       +      -
    151A  THR*     5.0     8.2    -      -       +      +
     28D  VAL*     4.7    10.5    -      -       +      -
     29D  VAL      3.3    11.9    -      -       -      +
     30D  VAL*     4.0     4.7    -      -       +      -
     47D  PHE*     4.7     0.4    -      -       -      -
     57D  ALA*     3.1    20.5    -      -       -      +
     58D  PHE*     2.9    54.1    +      +       +      +
     60D  TYR*     3.3    30.4    +      -       +      -
     74D  ALA*     1.3    74.1    -      -       -      +
     76D  LEU*     1.3    71.6    +      -       -      +
     77D  SER*     4.5     8.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 76 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27D  MET      3.7     1.0    -      -       -      +
     28D  VAL*     3.4     4.0    -      -       -      +
     29D  VAL*     2.7    46.9    +      -       +      +
     47D  PHE*     4.0    24.9    -      -       +      -
     55D  LEU*     3.7    42.0    -      -       +      +
     56D  ASP      3.2    27.6    -      -       -      +
     57D  ALA*     4.0    10.1    -      -       +      +
     75D  HIS*     1.3    79.5    -      -       -      +
     77D  SER*     1.3    73.1    +      -       -      +
     78D  LEU*     4.3    10.6    -      -       +      +
     89D  LEU*     4.2    16.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 77 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26D  GLN*     2.9    33.4    +      -       -      +
     27D  MET      3.5     3.8    -      -       -      -
     28D  VAL*     3.9    10.8    -      -       -      +
     75D  HIS*     4.5    11.5    -      -       -      -
     76D  LEU*     1.3    85.4    -      -       -      +
     78D  LEU*     1.3    64.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 78 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26D  GLN*     3.7     7.0    -      -       -      +
     27D  MET*     2.8    58.2    +      -       +      +
     29D  VAL*     6.4     0.4    -      -       +      -
     55D  LEU*     3.6    32.5    -      -       +      -
     76D  LEU*     4.3    14.4    -      -       +      +
     77D  SER*     1.3    77.8    +      -       -      +
     79D  PRO*     1.3    85.4    -      -       +      +
     82D  GLU*     5.3     0.7    -      -       -      +
     83D  LEU*     3.8    11.9    -      -       +      -
     86D  TRP*     3.9    26.2    -      -       +      +
     89D  LEU*     5.6     2.7    -      -       +      -
    109D  LEU*     5.0     5.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 79 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24D  LYS*     5.6     7.9    -      -       +      +
     25D  GLN      4.0     2.7    -      -       -      +
     26D  GLN*     3.8    21.3    -      -       -      +
     78D  LEU*     1.3   103.1    -      -       +      +
     80D  SER*     1.3    61.7    +      -       -      +
     81D  GLU*     3.0    32.5    +      -       +      +
     82D  GLU*     3.4    31.6    +      -       -      +
     83D  LEU      4.1     1.2    +      -       -      -
----------------------------------------------------------
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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