Contacts of the strand formed by residues 472 - 480 (chain F) in PDB entry 4ZZ7


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 472 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118F  LEU*     4.2    10.8    -      -       +      -
    136F  PHE*     3.4    37.2    -      -       +      +
    137F  GLN      3.1    14.1    -      -       -      +
    139F  MET*     4.0     3.8    -      -       -      -
    165F  CYS*     4.1    19.1    -      -       +      +
    242F  ARG*     2.9    11.5    +      -       -      -
    468F  VAL*     2.7    24.7    +      -       -      +
    469F  ARG*     2.6    35.0    +      -       -      +
    470F  PHE      3.2     1.0    +      -       -      -
    471F  TYR*     1.3    83.2    -      -       -      +
    473F  LYS*     1.3    60.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 473 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    430E  GLN*     3.4    14.5    +      -       -      -
    452E  TRP*     3.3    61.7    -      -       +      +
    453E  LYS*     5.9     3.2    -      -       -      +
    461E  HIS*     5.3     2.9    -      -       -      +
     57F  ARG*     6.3     0.2    -      -       -      +
    135F  GLU      3.6     0.2    -      -       -      +
    136F  PHE*     3.6     3.4    -      -       -      -
    137F  GLN      3.0    30.4    +      -       -      +
    138F  PRO      3.4    21.1    -      -       -      -
    139F  MET*     3.9    27.2    +      -       +      +
    218F  LYS*     6.1     3.0    -      -       -      +
    242F  ARG*     3.7    20.4    -      -       -      +
    469F  ARG*     5.2     0.2    -      -       -      +
    472F  THR*     1.3    75.6    -      -       -      +
    474F  ARG*     1.3    62.6    +      -       -      +
    475F  LYS      3.6     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 474 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    432E  GLY      4.0     3.6    -      -       -      +
    447E  HIS*     4.7     4.6    +      -       -      -
    448E  SER*     3.8    39.2    -      -       -      +
    450E  GLY      4.4     0.2    -      -       -      +
    452E  TRP*     3.0    17.8    +      -       -      -
    461E  HIS*     3.4    33.9    +      -       +      +
    465E  PRO*     4.2    16.5    -      -       -      +
    466E  ASP*     2.8    34.8    +      -       -      -
    121F  GLU*     4.7     8.5    +      -       -      -
    134F  SER*     3.6    25.2    +      -       -      -
    135F  GLU      3.6     4.5    -      -       -      -
    136F  PHE*     3.7    34.4    -      -       +      -
    469F  ARG*     3.8    11.6    -      -       -      +
    473F  LYS*     1.3    72.1    -      -       -      +
    475F  LYS*     1.3    63.0    +      -       -      +
    476F  THR*     3.9    11.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 475 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    426E  SER      2.6    29.5    +      -       -      +
    427E  ASP      3.1    16.4    +      -       -      -
    429E  ILE*     2.8    30.1    +      -       -      +
    431E  VAL      3.5    12.8    -      -       -      -
    432E  GLY      3.4    10.1    -      -       -      +
    434E  VAL*     3.8    16.8    -      -       +      -
    452E  TRP*     3.8    14.4    -      -       +      -
    134F  SER*     3.4     4.0    -      -       -      -
    135F  GLU*     2.7    52.0    +      -       +      +
    137F  GLN*     3.1    22.7    +      -       +      +
    473F  LYS      3.6     0.4    +      -       -      -
    474F  ARG*     1.3    73.4    -      -       -      +
    476F  THR*     1.3    66.4    +      -       -      +
    477F  VAL*     4.2    14.3    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 476 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    432E  GLY      3.0    12.5    +      -       -      -
    433E  MET*     3.5     6.2    -      -       -      +
    434E  VAL      3.1    21.9    +      -       -      +
    441E  PRO      5.1     1.2    -      -       -      +
    443E  PRO*     4.1    26.9    -      -       +      -
    447E  HIS*     4.3    17.7    -      -       +      +
    448E  SER      3.5    16.6    +      -       -      -
    132F  SER*     3.9    17.0    -      -       -      +
    133F  TRP      3.5    11.0    -      -       -      +
    134F  SER*     4.8     1.1    -      -       -      -
    474F  ARG*     3.9    14.6    +      -       -      +
    475F  LYS*     1.3    75.9    +      -       -      +
    477F  VAL*     1.3    63.6    +      -       -      +
    478F  THR*     3.9     3.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 477 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    426E  SER*     4.2    24.0    -      -       -      +
    434E  VAL*     3.4    11.4    -      -       +      +
    436E  ILE*     4.1    20.0    -      -       +      -
    132F  SER*     2.9    17.2    +      -       -      -
    133F  TRP*     3.0    67.6    +      -       +      +
    135F  GLU*     5.0     6.3    -      -       +      -
    475F  LYS*     4.2    20.0    -      -       +      -
    476F  THR*     1.3    75.0    -      -       -      +
    478F  THR*     1.3    64.7    +      -       -      +
    479F  GLN      4.2     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 478 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    434E  VAL      2.9    10.7    +      -       -      -
    435E  GLY*     3.5     2.9    -      -       -      -
    436E  ILE*     2.9    25.5    +      -       -      +
    438E  ILE*     3.9    19.0    -      -       +      +
    441E  PRO*     4.3    21.2    +      -       +      +
    442E  VAL      5.1     2.6    +      -       -      +
    443E  PRO*     5.0     7.1    -      -       -      +
    126F  VAL*     4.6     4.7    -      -       +      -
    130F  ILE*     3.6    24.7    -      -       +      -
    131F  ASP      3.5     5.6    -      -       -      +
    132F  SER*     3.1    19.0    +      -       -      +
    476F  THR*     4.7     5.0    +      -       -      +
    477F  VAL*     1.3    73.0    -      -       -      +
    479F  GLN*     1.3    61.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 479 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    422E  ALA*     4.8     5.5    -      -       -      +
    436E  ILE*     3.8    24.6    -      -       +      +
    438E  ILE*     4.6     0.2    -      -       -      -
    129F  GLY      4.2     0.3    -      -       -      +
    130F  ILE*     3.3     9.6    -      -       -      +
    131F  ASP*     2.8    43.4    +      -       +      +
    133F  TRP*     3.6    39.3    -      -       +      -
    478F  THR*     1.3    74.2    -      -       -      +
    480F  ARG*     1.3    65.2    +      -       -      +
    481F  TRP*     3.3    41.7    +      -       +      +
    479G  GLN*     5.5     8.4    +      -       -      +
    423H  ARG*     5.2     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 480 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263E  ASN*     3.7    18.8    +      -       -      +
    267E  GLN*     3.6    23.9    +      -       -      +
    436E  ILE*     3.1    15.4    +      -       -      +
    437E  ASN*     3.2    35.5    +      -       -      +
    438E  ILE*     3.4    26.0    -      -       +      -
    128F  PRO      5.7     1.4    +      -       -      -
    129F  GLY      4.2     8.3    -      -       -      +
    130F  ILE*     4.0    23.2    -      -       +      +
    479F  GLN*     1.3    79.0    -      -       -      +
    481F  TRP*     1.3    78.8    +      -       -      +
    482F  PRO*     3.9    22.0    -      -       +      +
    423H  ARG*     6.3     0.4    -      -       -      +
----------------------------------------------------------
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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