Contacts of the strand formed by residues 51 - 60 (chain 9) in PDB entry 4N6V


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 51 (chain 9).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     459  SER*     4.0    13.0    -      -       -      +
     469  GLN      3.5    10.1    -      -       -      +
     479  VAL*     4.7    10.3    -      -       +      +
     489  VAL*     3.9     1.5    -      -       -      +
     509  GLY*     1.3    77.9    +      -       -      -
     529  ASN*     1.3    73.5    +      -       -      +
     539  TYR*     3.4    34.6    +      -       +      +
     699  VAL      3.5     1.4    -      -       -      +
     709  PHE*     3.5     1.7    -      -       -      -
     719  GLN*     2.7    48.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 52 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     449  LYS      3.9     0.7    -      -       -      +
     459  SER*     3.3     2.8    -      -       -      -
     469  GLN*     2.8    62.4    +      -       -      +
     489  VAL*     3.5    18.3    -      -       -      +
     519  THR*     1.3    72.7    -      -       -      +
     539  TYR*     1.3    61.9    +      -       -      +
     549  PHE*     3.8    20.2    +      -       +      -
     689  ARG*     3.5    29.4    +      -       +      +
     699  VAL      3.3     3.7    +      -       -      +
     709  PHE*     3.3    35.8    -      -       -      +
     839  SER*     5.0     0.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 53 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     159  GLU*     4.0    17.6    +      -       +      -
     169  THR*     6.3     1.1    -      -       +      -
     199  ILE*     3.9    32.2    -      -       +      +
     439  PHE*     4.4    17.0    -      +       -      -
     449  LYS      3.7     1.8    -      -       -      -
     459  SER*     3.6    24.2    -      -       -      -
     519  THR*     3.4    23.8    +      -       +      +
     529  ASN*     1.3    74.4    -      -       -      +
     549  PHE*     1.3    62.8    +      -       -      +
     559  ILE*     4.0    19.9    +      -       +      +
     679  LEU      3.4     3.3    -      -       -      +
     689  ARG*     3.4     1.1    -      -       -      -
     699  VAL*     2.7    45.4    +      -       +      +
     719  GLN*     3.0    41.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 54 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     439  PHE*     3.1     6.6    -      -       -      +
     449  LYS*     2.8    49.4    +      -       +      +
     469  GLN*     3.7    21.5    -      -       -      -
     529  ASN*     3.8    14.8    -      -       +      -
     539  TYR*     1.3    76.9    -      -       -      +
     559  ILE*     1.3    58.4    +      -       -      +
     679  LEU      3.1     4.9    -      -       -      +
     689  ARG*     3.6    28.3    -      -       +      -
     959  LEU*     3.4    12.4    -      -       +      +
     969  THR      4.3     1.1    -      -       -      +
     979  TYR*     3.3    41.7    -      +       +      -
     989  PHE*     3.3    57.0    -      +       -      -
----------------------------------------------------------
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Residues in contact with ILE 55 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     169  THR*     3.7    30.5    -      -       +      +
     199  ILE*     3.7    35.9    -      -       +      -
     209  ALA*     4.2     7.4    -      -       +      +
     409  ALA*     3.8     7.2    -      -       +      -
     429  SER      3.5    11.2    -      -       -      +
     439  PHE*     4.2     2.2    -      -       +      -
     539  TYR*     4.1    17.3    -      -       +      +
     549  PHE*     1.3    79.1    -      -       -      +
     569  LYS*     1.3    64.6    +      -       -      +
     579  VAL*     3.6    21.4    +      -       +      -
     659  VAL      3.5     1.9    -      -       -      +
     669  HIS*     3.2     3.6    -      -       -      -
     679  LEU*     2.8    44.3    +      -       +      +
     699  VAL*     4.5     7.9    -      -       +      -
     959  LEU*     3.9     4.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 56 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     409  ALA*     3.6     2.8    -      -       -      -
     419  VAL*     2.8    47.6    +      -       +      +
     429  SER*     2.9    27.0    +      -       -      +
     559  ILE*     1.3    70.9    -      -       -      +
     579  VAL*     1.3    56.4    +      -       -      +
     649  PHE*     4.0    20.7    -      -       +      +
     659  VAL      3.6     3.4    -      -       -      +
     669  HIS*     3.0    32.2    -      -       +      +
     909  ALA      2.7    29.0    +      -       -      -
     919  LYS*     3.5    16.2    -      -       -      +
     939  ASP*     2.8    25.4    +      -       -      +
     959  LEU*     3.9    12.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 57 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     209  ALA*     4.3     5.4    -      -       +      -
     389  PHE*     3.7    32.3    -      -       +      -
     399  LYS      3.5    17.3    -      -       -      +
     409  ALA*     4.2     4.9    -      -       -      +
     559  ILE*     3.6    20.6    -      -       +      +
     569  LYS*     1.3    77.8    -      -       -      +
     589  HIS*     1.3    75.1    +      -       -      +
     599  VAL*     3.6     2.7    +      -       +      +
     649  PHE*     3.1     9.7    -      -       -      -
     659  VAL*     2.8    41.1    +      -       +      +
     679  LEU*     3.8    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 58 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     379  VAL*     3.7    15.7    -      -       +      +
     389  PHE*     3.3     8.3    +      -       -      -
     399  LYS*     2.8    57.0    +      -       +      +
     419  VAL*     4.4     6.9    -      -       +      +
     569  LYS      4.3     0.4    +      -       -      -
     579  VAL*     1.3    70.7    -      -       -      +
     599  VAL*     1.3    58.7    +      -       -      +
     609  GLY*     3.4    21.0    +      -       -      -
     619  ASP      3.5     1.8    +      -       -      -
     629  GLU*     3.4    29.8    -      -       -      -
     639  ASP      3.4    10.5    +      -       -      -
     649  PHE*     3.5    32.4    -      +       +      -
----------------------------------------------------------
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Residues in contact with VAL 59 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     359  PHE*     3.6    26.1    -      -       +      -
     369  PRO*     3.0    25.1    -      -       -      +
     379  VAL*     3.3    11.2    -      -       -      +
     389  PHE*     3.7    31.0    -      -       +      -
     579  VAL*     3.9     9.9    -      -       +      +
     589  HIS*     1.3    79.8    -      -       -      +
     609  GLY*     1.3    57.0    +      -       -      +
     639  ASP*     2.9    36.1    +      -       +      +
     649  PHE      4.2     1.8    -      -       -      +
     659  VAL*     4.2    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 60 (chain 9). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     369  PRO*     4.7     4.9    -      -       -      -
     379  VAL*     3.2    19.2    -      -       -      +
     589  HIS*     3.4    11.4    -      -       -      -
     599  VAL*     1.3    79.8    -      -       -      +
     619  ASP*     1.3    80.5    +      -       -      +
     639  ASP*     2.9    21.3    +      -       -      +
----------------------------------------------------------
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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