Contacts of the strand formed by residues 467 - 475 (chain A) in PDB entry 3HN8


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 PRO 467 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    456A  LEU*     3.8    17.0    -      -       +      -
    465A  SER*     2.9    18.4    -      -       -      +
    466A  ASP*     1.3    84.7    -      -       -      +
    468A  TYR*     1.3    56.9    +      -       -      +
    487A  ILE      3.4     1.1    -      -       -      -
    488A  LYS      2.9    37.7    +      -       -      +
    491A  THR*     3.5    22.4    -      -       +      +
    494A  PRO*     3.6    17.9    -      -       +      -
    496A  TYR*     2.8    23.5    +      -       -      +
    518A  VAL*     4.1     9.0    -      -       +      -
    519A  VAL      3.2     9.0    -      -       -      +
    520A  ASP*     4.4     0.9    -      -       -      -
    530A  ILE*     4.6     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 468 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    467A  PRO*     1.3    74.3    -      -       -      +
    469A  VAL*     1.3    71.9    +      -       -      +
    470A  LYS*     4.6     9.5    +      -       +      -
    484A  LYS*     4.0    44.1    +      -       +      -
    485A  THR*     3.9     3.8    -      -       -      +
    486A  SER      3.0    24.9    -      -       -      +
    487A  ILE*     3.9    25.4    -      -       +      -
    496A  TYR*     3.5     4.0    -      -       -      -
    518A  VAL*     3.5     4.5    -      -       -      +
    519A  VAL*     2.8    85.4    +      -       +      +
    521A  TYR*     4.1    11.4    -      +       +      -
    527A  ASN*     3.2    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 469 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    433A  LEU*     4.4    12.8    -      -       +      -
    450A  ILE*     3.6    33.0    -      -       +      -
    468A  TYR*     1.3    86.1    -      -       -      +
    470A  LYS*     1.3    60.0    +      -       -      +
    471A  ALA      3.8     1.0    +      -       -      +
    483A  ARG      3.7     1.2    -      -       -      +
    484A  LYS*     3.4     2.8    -      -       -      -
    485A  THR*     3.1    41.9    +      -       +      +
    496A  TYR*     3.7    20.6    -      -       +      +
    516A  ILE*     3.4    33.7    -      -       +      -
    517A  ALA      3.7     7.2    -      -       -      +
    518A  VAL*     4.4     7.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 470 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    468A  TYR*     4.2    15.1    +      -       +      -
    469A  VAL*     1.3    71.8    -      -       -      +
    471A  ALA*     1.3    61.4    +      -       -      +
    472A  SER*     4.3    13.9    -      -       -      +
    482A  LYS*     3.6    40.4    -      -       +      +
    483A  ARG      3.6     7.4    -      -       -      +
    484A  LYS*     3.8    17.6    -      -       +      +
    515A  SER      3.3     7.1    -      -       -      +
    516A  ILE*     4.4     0.2    -      -       -      -
    517A  ALA*     2.9    44.2    +      -       +      +
    519A  VAL*     4.6    13.8    -      -       +      +
    529A  VAL*     5.7     5.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 471 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    448A  VAL*     4.5     4.0    -      -       +      -
    450A  ILE*     5.2     0.2    -      -       +      -
    469A  VAL      3.8     2.2    +      -       -      -
    470A  LYS*     1.3    73.4    -      -       -      +
    472A  SER*     1.3    59.3    +      -       -      +
    482A  LYS*     3.4     1.6    -      -       -      +
    483A  ARG*     2.8    36.5    +      -       -      -
    500A  LEU*     3.7    24.0    -      -       +      -
    502A  PHE*     3.7    15.2    -      -       +      -
    514A  LEU*     4.4     6.1    -      -       +      -
    515A  SER      3.8     3.6    -      -       -      -
    516A  ILE*     3.6    27.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 472 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    470A  LYS*     4.1    12.7    +      -       -      +
    471A  ALA*     1.3    76.3    -      -       -      +
    473A  LEU*     1.3    65.0    +      -       -      +
    474A  ILE*     3.5     4.1    +      -       -      +
    479A  ARG*     4.2    18.6    -      -       -      -
    481A  LYS      3.2     9.2    -      -       -      -
    482A  LYS*     3.9    13.9    -      -       -      -
    502A  PHE*     4.7     0.4    -      -       -      -
    514A  LEU*     3.3     4.5    -      -       -      +
    515A  SER*     2.9    49.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 473 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446A  LEU*     4.5    16.4    -      -       +      -
    472A  SER*     1.3    71.3    -      -       -      +
    474A  ILE*     1.3    57.8    +      -       -      +
    479A  ARG*     3.6     5.5    -      -       -      +
    480A  LEU*     2.9    38.8    +      -       +      -
    481A  LYS*     2.7    26.0    +      -       +      +
    502A  PHE*     4.3    21.2    -      -       +      -
    503A  ASP      4.8     3.6    -      -       -      +
    504A  VAL*     3.6    28.7    -      -       +      -
    512A  VAL*     3.4    28.0    -      -       +      -
    513A  GLY      3.3    18.6    -      -       -      +
    514A  LEU*     4.2     8.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 474 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    472A  SER*     3.7     8.7    -      -       -      +
    473A  LEU*     1.3    79.2    -      -       -      +
    475A  SER*     1.3    65.3    +      -       -      +
    476A  GLU      4.6     0.7    -      -       -      +
    477A  GLY*     4.3    17.5    -      -       -      +
    478A  ARG      3.5     9.6    -      -       -      +
    479A  ARG*     4.9     7.6    -      -       +      -
    512A  VAL*     3.3     3.2    -      -       -      +
    513A  GLY*     2.5    46.6    +      -       -      +
    514A  LEU*     4.6     1.1    -      -       -      -
    515A  SER*     3.4    31.6    -      -       -      +
    534A  ARG*     4.2    11.4    -      -       +      +
    573A  SER*     3.4    24.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 475 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    474A  ILE*     1.3    75.5    -      -       -      +
    476A  GLU*     1.3    80.8    +      -       -      +
    477A  GLY      3.4     0.9    -      -       -      -
    478A  ARG*     3.1    22.7    +      -       -      +
    480A  LEU*     3.4    22.9    -      -       -      +
    511A  ASN*     2.9    28.5    +      -       -      +
    512A  VAL*     3.7     7.8    -      -       -      +
----------------------------------------------------------
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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