Contacts of the helix formed by residues 556 - 574 (chain O) in PDB entry 5G04


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 GLN 556 (chain O).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    611A  GLU*     5.1     7.9    +      -       -      +
    614A  THR*     3.6    17.0    +      -       -      +
    616A  GLU*     3.1    33.8    -      -       +      +
    619A  GLN*     2.8    35.0    +      -       -      +
    551O  LEU*     3.2    36.8    +      -       +      +
    554O  GLN*     3.7     1.7    -      -       +      +
    555O  ASN*     1.3    76.7    -      -       -      +
    557O  MET*     1.3    65.3    +      -       -      +
    559O  GLU*     3.0    41.7    +      -       +      +
    560O  ALA*     3.2    10.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 557 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    616A  GLU*     3.0     5.3    +      -       +      +
    617A  LEU*     5.2     6.3    -      -       +      -
    778A  LEU*     3.4    33.4    -      -       +      +
    779A  MET*     3.7    27.6    -      -       -      -
    780A  GLY      5.2     5.8    -      -       -      +
    782A  GLY*     5.9     1.6    -      -       -      -
    552O  GLN*     4.3     4.7    -      -       -      +
    555O  ASN*     3.2    36.9    +      -       -      +
    556O  GLN*     1.3    74.4    -      -       -      +
    558O  SER*     1.3    62.8    +      -       -      +
    560O  ALA*     3.1    10.8    +      -       -      +
    561O  HIS*     3.0    16.0    +      -       -      +
    590O  LEU*     3.7    26.6    -      -       +      +
    593O  ARG*     3.8    37.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 558 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    616A  GLU*     2.7    22.1    +      -       -      -
    776A  ASN*     3.1    34.9    +      -       -      -
    778A  LEU*     3.6    11.3    -      -       -      +
    779A  MET*     4.9     1.6    -      -       -      -
    869A  ARG*     5.0     1.8    +      -       -      -
    557O  MET*     1.3    69.3    -      -       -      +
    559O  GLU*     1.3    67.1    +      -       -      -
    560O  ALA      2.9     1.8    -      -       -      -
    561O  HIS*     2.7    21.6    +      -       -      +
    562O  LYS*     2.8    35.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 559 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    616A  GLU*     2.8    17.4    +      -       -      +
    619A  GLN*     5.7     0.5    -      -       -      +
    551O  LEU*     4.0    13.7    -      -       +      -
    556O  GLN*     3.0    40.0    +      -       +      +
    558O  SER*     1.3    76.0    -      -       -      +
    560O  ALA*     1.3    63.7    +      -       -      +
    562O  LYS*     3.2    18.1    +      -       +      +
    563O  LEU*     3.0    24.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 560 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548O  ALA      4.0     7.2    -      -       -      +
    551O  LEU*     3.8    31.3    -      -       +      +
    552O  GLN*     4.0    20.9    -      -       +      +
    556O  GLN      3.2     5.1    +      -       -      +
    557O  MET      3.1    14.3    +      -       -      +
    559O  GLU*     1.3    80.5    -      -       -      +
    561O  HIS*     1.3    49.3    +      -       -      +
    563O  LEU*     3.3     9.4    -      -       +      +
    564O  LEU*     2.6    39.6    +      -       +      +
    590O  LEU*     4.5     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 561 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    778A  LEU*     3.5    16.8    -      -       +      +
    942A  ARG      4.5     0.2    -      -       -      -
    943A  ASP*     4.4    11.5    +      -       -      -
    946A  THR*     3.5    32.7    +      -       +      +
    557O  MET      3.0    11.4    +      -       -      +
    558O  SER*     2.7    16.3    +      -       -      +
    560O  ALA*     1.3    74.2    -      -       -      +
    562O  LYS*     1.3    58.0    +      -       +      +
    564O  LEU*     3.1     2.7    +      -       -      +
    565O  GLN*     2.8    63.9    +      -       +      +
    587O  VAL*     4.0    19.5    -      -       +      +
    590O  LEU*     3.8    17.7    -      -       +      +
    591O  TYR*     3.2    23.0    +      +       -      -
----------------------------------------------------------
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Residues in contact with LYS 562 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    616A  GLU*     5.4     1.2    +      -       -      -
    869A  ARG*     5.5     6.3    -      -       -      +
    943A  ASP*     4.3    18.4    -      -       -      +
    558O  SER*     2.8    38.2    +      -       -      +
    559O  GLU*     3.6    16.8    +      -       +      +
    561O  HIS*     1.3    69.4    -      -       +      +
    563O  LEU*     1.3    66.9    +      -       -      +
    565O  GLN*     3.3    10.9    +      -       -      +
    566O  LYS*     2.9    25.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 563 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  ASP*     3.0    37.1    -      -       +      +
    544O  VAL*     3.8    24.0    -      -       +      +
    547O  LYS*     3.6    25.4    -      -       +      -
    548O  ALA*     3.8    16.8    -      -       +      -
    551O  LEU*     3.6    24.2    -      -       +      -
    559O  GLU*     3.0    10.9    +      -       +      +
    560O  ALA*     3.3     9.0    -      -       -      +
    562O  LYS*     1.3    75.7    -      -       -      +
    564O  LEU*     1.3    51.2    +      -       -      +
    566O  LYS*     3.0    10.3    +      -       -      +
    567O  LEU*     2.8    47.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 564 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    545O  TYR*     4.5     4.3    -      -       +      -
    548O  ALA*     3.7    25.6    -      -       +      -
    552O  GLN*     3.6    24.0    -      -       -      +
    560O  ALA*     2.6    24.8    +      -       +      +
    561O  HIS*     3.1     6.3    +      -       -      +
    563O  LEU*     1.3    73.2    -      -       -      +
    565O  GLN*     1.3    54.2    +      -       -      +
    567O  LEU*     3.5     9.3    -      -       +      +
    568O  LEU*     2.7    32.8    +      -       -      +
    583O  VAL*     3.4    34.7    -      -       +      +
    586O  SER*     3.6    24.0    -      -       -      -
    587O  VAL*     4.0    11.1    -      -       +      +
    590O  LEU*     3.7    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 565 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    940A  THR*     3.8     8.3    +      -       -      +
    942A  ARG*     3.2    31.2    -      -       +      +
    943A  ASP*     3.1    41.9    -      -       -      +
    561O  HIS*     2.8    52.7    +      -       +      +
    562O  LYS*     3.7    10.1    -      -       -      +
    564O  LEU*     1.3    73.4    -      -       -      +
    566O  LYS*     1.3    67.1    +      -       -      +
    567O  LEU      3.1     0.2    -      -       -      -
    568O  LEU*     3.5     7.0    -      -       +      +
    569O  VAL*     2.9    32.8    +      -       +      +
    587O  VAL*     5.5     3.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 566 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83A  ILE      4.8     7.4    -      -       -      +
     84A  GLY      3.3    21.1    +      -       -      +
     85A  GLU*     3.4    30.7    +      -       -      +
     86A  ASP*     4.0    15.3    +      -       -      +
    562O  LYS      2.9    16.0    +      -       -      +
    563O  LEU*     3.1    11.2    -      -       -      +
    565O  GLN*     1.3    75.2    -      -       -      +
    567O  LEU*     1.3    60.9    -      -       -      +
    569O  VAL*     3.4     9.6    +      -       -      +
    570O  HIS*     3.3    20.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 567 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83A  ILE      5.3     2.9    -      -       -      -
     86A  ASP*     5.7     0.4    +      -       -      +
    541O  ILE*     4.6     7.9    -      -       +      +
    544O  VAL*     3.6    22.9    -      -       +      +
    545O  TYR*     3.2    47.6    -      -       +      +
    563O  LEU*     2.8    23.6    +      -       +      +
    564O  LEU*     3.5    14.6    -      -       +      +
    566O  LYS*     1.3    74.9    -      -       -      +
    568O  LEU*     1.3    59.6    -      -       -      +
    570O  HIS*     3.5     9.4    +      -       +      +
    571O  CYS*     3.0    44.9    +      -       -      -
    579O  MET*     4.6     3.6    -      -       -      -
    583O  VAL*     4.1    11.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 568 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    942A  ARG*     3.8    27.8    -      -       +      +
    564O  LEU      2.7    20.6    +      -       -      +
    565O  GLN*     3.0     8.2    +      -       -      +
    567O  LEU*     1.3    71.7    -      -       -      +
    569O  VAL*     1.3    65.3    +      -       +      +
    571O  CYS*     3.4     2.3    +      -       -      -
    572O  GLN*     3.2    45.7    +      -       -      +
    580O  VAL*     3.7    11.9    -      -       +      -
    583O  VAL*     3.6    27.1    -      -       +      +
    584O  LEU*     3.7    26.9    -      -       +      -
    587O  VAL*     4.7    11.7    -      -       +      -
    603O  MET*     4.4     3.6    -      -       +      -
    606O  GLN*     5.7     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 569 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565O  GLN*     2.9    21.1    +      -       +      +
    566O  LYS*     3.4    11.0    -      -       -      +
    568O  LEU*     1.3    76.3    -      -       +      +
    570O  HIS*     1.3    58.1    -      -       -      +
    572O  GLN*     3.2    15.6    +      -       -      +
    573O  LYS*     3.2    39.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 570 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  GLU      4.7     5.6    +      -       -      -
     83A  ILE*     3.3    45.9    -      -       +      +
    541O  ILE*     3.4    32.9    -      -       +      +
    566O  LYS      3.3    10.7    +      -       -      +
    567O  LEU*     3.9     8.3    -      -       +      +
    568O  LEU      3.3     0.2    -      -       -      -
    569O  VAL*     1.3    78.1    -      -       +      +
    571O  CYS*     1.3    76.2    +      -       -      +
    572O  GLN      3.1     1.3    -      -       -      -
    573O  LYS*     3.1    14.7    +      -       +      +
    574O  LEU*     3.0    56.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 571 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    541O  ILE*     4.0     6.7    -      -       -      -
    567O  LEU*     3.0    37.7    +      -       -      +
    568O  LEU*     3.4     5.6    +      -       -      +
    570O  HIS*     1.3    87.4    -      -       -      +
    572O  GLN*     1.3    56.7    +      -       -      +
    574O  LEU*     4.6     0.2    -      -       -      -
    575O  LYS*     2.9    22.8    +      -       -      -
    576O  ASN*     3.2    20.3    +      -       -      +
    579O  MET*     3.6    33.9    -      -       +      -
    580O  VAL*     3.8    19.1    -      -       +      +
    583O  VAL*     5.1     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 572 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    568O  LEU*     3.2    42.1    +      -       -      +
    569O  VAL*     3.2    12.9    +      -       -      +
    570O  HIS      3.1     0.8    -      -       -      -
    571O  CYS*     1.3    75.4    -      -       -      +
    573O  LYS*     1.3    72.5    +      -       -      +
    575O  LYS*     3.4    28.3    +      -       -      +
    580O  VAL*     3.6    21.5    -      -       +      +
    606O  GLN*     4.9    10.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 573 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    972A  GLU*     5.3     6.4    +      -       -      -
    354O  ARG*     2.6    46.2    +      -       -      +
    569O  VAL*     3.2    29.2    +      -       +      +
    570O  HIS*     3.3    18.8    -      -       +      +
    572O  GLN*     1.3    85.8    +      -       -      +
    574O  LEU*     1.3    54.4    +      -       -      +
    575O  LYS*     3.3    13.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 574 (chain O). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    353O  LYS      5.1     2.1    -      -       -      +
    354O  ARG*     3.3    33.2    -      -       +      +
    541O  ILE*     3.5    30.7    -      -       +      -
    570O  HIS*     3.0    37.3    +      -       +      +
    573O  LYS*     1.3    73.9    -      -       +      +
    575O  LYS*     1.3    61.7    +      -       -      +
    576O  ASN*     3.0    35.6    +      -       +      +
----------------------------------------------------------
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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