Contacts of the strand formed by residues 32 - 39 (chain D) in PDB entry 6H7L


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 ASN 32 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28D  ILE*     3.2    23.8    -      -       +      +
     29D  PHE      2.7    23.7    +      -       -      +
     30D  ALA*     3.7     8.5    +      -       -      +
     31D  LEU*     1.3    74.7    -      -       -      +
     33D  ILE*     1.3    65.3    +      -       -      +
     34D  MET*     4.1     5.8    -      -       -      +
     52D  HIS*     3.2     7.4    +      -       -      -
     53D  SER*     2.9    30.3    +      -       -      -
     71D  ARG*     2.8    40.6    +      -       -      +
     76D  ASN*     4.8     3.0    +      -       -      -
     97D  VAL*     4.8     1.6    -      -       +      -
     98D  LYS      3.2    17.7    -      -       -      +
     99D  ASP*     4.4     0.7    -      -       -      -
    100D  PHE*     3.8     6.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 33 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    146B  PRO*     3.7    29.6    -      -       +      -
    147B  PHE*     4.1    14.4    -      -       +      -
    150B  GLN*     5.4     3.8    -      -       -      +
     32D  ASN*     1.3    78.9    -      -       -      +
     34D  MET*     1.3    71.7    +      -       -      +
     35D  GLY*     4.7     0.9    -      -       -      +
     50D  ALA*     3.9    19.7    -      -       +      -
     51D  ILE      3.6    10.5    -      -       -      +
     52D  HIS*     3.8    15.3    -      -       +      -
     96D  ASN*     3.7     2.1    -      -       -      +
     97D  VAL*     3.3     4.9    -      -       -      +
     98D  LYS*     2.8    58.2    +      -       +      +
    100D  PHE*     3.9    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 34 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22D  CYS*     4.2     7.4    -      -       -      +
     24D  ALA*     4.0    17.9    -      -       +      -
     28D  ILE*     5.4     1.6    -      -       +      -
     32D  ASN*     4.1     3.8    -      -       -      +
     33D  ILE*     1.3    77.5    -      -       -      +
     35D  GLY*     1.3    58.1    +      -       -      +
     50D  ALA*     3.6     0.7    -      -       -      -
     51D  ILE*     2.8    37.9    +      -       +      +
     69D  ILE*     3.9     0.7    -      -       -      +
     71D  ARG*     3.3    39.4    -      -       -      +
     76D  ASN*     3.8    33.2    -      -       +      +
     77D  THR      4.3     1.6    -      -       -      -
     78D  VAL*     3.8    39.5    -      -       +      -
     96D  ASN      3.4     4.9    -      -       -      +
     97D  VAL*     4.0    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 35 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33D  ILE*     4.2     1.7    -      -       -      +
     34D  MET*     1.3    76.6    -      -       -      +
     36D  TRP*     1.3    68.1    +      -       -      -
     37D  TYR*     4.6     6.7    -      -       -      -
     49D  ALA      3.3    10.3    -      -       -      -
     50D  ALA*     4.0     7.0    -      -       -      -
     69D  ILE*     4.2     2.7    -      -       -      -
     78D  VAL*     4.8     1.8    -      -       -      +
     95D  CYS*     3.4     8.5    -      -       -      -
     96D  ASN*     2.8    36.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 36 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6D  GLU*     3.9    25.6    -      -       +      -
      7D  SER      5.0     0.9    -      -       -      -
     20D  LEU*     3.6    43.1    -      -       +      -
     21D  SER      3.7     6.5    -      -       -      -
     22D  CYS*     3.6    40.2    -      -       +      -
     35D  GLY*     1.3    79.6    -      -       -      -
     37D  TYR*     1.3    61.6    +      -       -      +
     47D  LEU*     3.7     4.3    -      -       -      +
     48D  VAL*     2.9    28.2    +      -       +      -
     49D  ALA      2.7    17.3    +      -       -      +
     69D  ILE*     3.9    16.8    -      -       +      -
     78D  VAL*     3.9    14.7    +      -       +      +
     79D  TYR      4.1     1.0    -      -       -      -
     80D  LEU*     3.6    42.9    -      -       +      +
     93D  TYR*     4.2    13.2    -      -       +      -
     94D  TYR      3.4    19.3    -      -       -      -
     95D  CYS*     4.0     5.6    -      -       -      -
    114D  THR*     4.7     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 37 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35D  GLY*     4.8     5.6    -      -       -      -
     36D  TRP*     1.3    77.7    -      -       -      +
     38D  ARG*     1.3    58.3    +      -       -      +
     45D  ARG*     3.9    14.8    -      -       +      -
     46D  GLU      3.3     9.4    -      -       -      +
     47D  LEU*     3.4    46.3    -      -       +      +
     48D  VAL*     3.8     3.6    -      -       -      -
     93D  TYR*     3.3     6.8    -      -       -      +
     94D  TYR*     2.7    35.3    +      -       +      +
     96D  ASN*     3.4    29.7    +      -       +      -
     98D  LYS*     3.7    23.2    +      -       -      -
    110D  TRP*     3.5    38.6    -      +       +      -
----------------------------------------------------------
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Residues in contact with ARG 38 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37D  TYR*     1.3    76.0    -      -       -      +
     39D  GLN*     1.3    61.6    +      -       -      +
     40D  ALA      5.2     0.7    -      -       -      +
     44D  GLN      4.1     0.2    -      -       -      +
     45D  ARG*     3.3     5.0    -      -       -      -
     46D  GLU*     2.8    64.7    +      -       +      +
     48D  VAL*     3.4    21.2    -      -       +      +
     62D  SER*     3.3    28.1    +      -       -      -
     63D  VAL*     4.0    13.8    -      -       -      +
     67D  PHE*     4.3     1.0    -      -       -      -
     88D  GLU      4.9     4.8    +      -       -      -
     89D  ASP*     2.9    38.7    +      -       -      +
     91D  ALA*     4.0    14.6    -      -       +      -
     92D  VAL      3.3    10.3    -      -       -      +
     93D  TYR*     3.0    34.4    +      -       +      -
     94D  TYR*     4.7     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 39 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38D  ARG*     1.3    74.6    -      -       -      +
     40D  ALA*     1.3    63.7    +      -       -      +
     41D  PRO*     3.9     1.2    -      -       -      +
     43D  LYS      3.2    27.0    +      -       -      +
     44D  GLN*     4.3     3.2    -      -       -      +
     45D  ARG*     4.0    31.4    +      -       +      +
     91D  ALA*     3.5     3.1    -      -       -      -
     92D  VAL*     3.0    30.6    +      -       +      +
     94D  TYR*     4.1    27.7    +      -       +      +
----------------------------------------------------------
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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