Contacts of the helix formed by residues 491 - 510 (chain F) in PDB entry 4YJL


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 ASP 491 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    441F  PRO*     6.0     0.7    -      -       -      +
    489F  THR*     3.0    22.0    -      -       +      +
    490F  ASN*     1.3    75.5    -      -       -      +
    492F  HIS*     1.3    60.7    +      -       -      +
    493F  TYR*     3.2    15.8    +      -       -      +
    494F  SER*     2.9    33.5    +      -       -      -
    495F  ILE*     3.0    26.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 492 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    435D  LYS*     4.1    19.3    -      -       -      -
    490F  ASN*     3.0    20.2    +      -       +      -
    491F  ASP*     1.3    72.8    +      -       -      +
    493F  TYR*     1.3    60.1    +      -       -      +
    495F  ILE*     4.0    10.2    -      -       +      +
    496F  THR*     2.7    34.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 493 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    434D  ASP      4.4     2.2    -      -       -      -
    435D  LYS*     3.6    47.3    +      -       +      +
    441F  PRO*     3.7    20.0    -      -       +      -
    442F  VAL*     3.5    49.4    -      -       +      +
    445F  GLN*     3.7     2.8    -      -       -      -
    446F  ILE      3.2    11.8    +      -       -      -
    447F  CYS*     3.0    39.3    +      -       +      +
    448F  PRO*     3.6     5.4    -      -       -      +
    491F  ASP*     3.2    13.3    +      -       -      +
    492F  HIS*     1.3    77.5    -      -       -      +
    494F  SER*     1.3    63.3    +      -       -      +
    496F  THR*     3.8     2.8    -      -       -      -
    497F  LEU*     3.1    29.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 494 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    441F  PRO*     5.6     2.5    -      -       -      -
    482F  ASP*     2.7    26.3    +      -       -      -
    486F  TYR*     5.0     5.2    -      -       -      +
    489F  THR*     5.2     7.5    +      -       -      +
    491F  ASP*     2.9    28.2    +      -       -      -
    493F  TYR*     1.3    75.4    -      -       -      +
    495F  ILE*     1.3    65.9    +      -       -      +
    497F  LEU*     3.4    12.4    -      -       -      +
    498F  ARG*     3.0    43.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 495 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    489F  THR      3.8    11.7    -      -       -      +
    490F  ASN*     3.5    41.5    -      -       +      +
    491F  ASP      3.0    10.8    +      -       -      +
    492F  HIS*     4.0    11.0    -      -       +      +
    493F  TYR      3.4     0.2    -      -       -      -
    494F  SER*     1.3    74.6    -      -       -      +
    496F  THR*     1.3    60.3    +      -       -      +
    498F  ARG*     3.2     9.0    +      -       -      +
    499F  ARG*     2.9    42.6    +      -       +      +
    537F  SER*     3.5    36.1    -      -       -      +
    540F  LEU*     4.4     8.2    -      -       +      +
    803F  EDO      4.1    10.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 496 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    430D  GLY      5.8     1.1    -      -       -      +
    431D  MET*     4.3     2.0    -      -       -      -
    435D  LYS*     3.5    25.6    +      -       +      +
    447F  CYS*     3.4    23.8    -      -       -      -
    492F  HIS*     2.7    22.0    +      -       -      +
    493F  TYR      3.8     0.9    -      -       -      -
    495F  ILE*     1.3    78.2    -      -       -      +
    497F  LEU*     1.3    57.7    +      -       -      +
    499F  ARG*     3.1    22.5    +      -       -      +
    500F  TYR*     2.9    52.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 497 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    441F  PRO*     3.6    38.8    -      -       +      -
    446F  ILE*     4.2    12.3    -      -       +      -
    447F  CYS*     3.7    14.1    -      -       -      +
    450F  VAL*     3.7    23.5    -      -       +      +
    478F  LEU*     4.7    12.8    -      -       +      +
    479F  LEU*     5.5     2.2    -      -       -      -
    482F  ASP*     4.2    17.9    -      -       +      +
    493F  TYR*     3.1    26.7    +      -       +      +
    494F  SER*     3.4    14.4    -      -       -      +
    496F  THR*     1.3    75.5    -      -       -      +
    498F  ARG*     1.3    71.3    +      -       +      +
    501F  ALA*     3.0    32.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 498 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    479F  LEU*     3.7    27.0    -      -       +      +
    482F  ASP*     2.8    46.8    +      -       +      +
    483F  CYS*     3.5    15.3    -      -       -      +
    486F  TYR*     3.9     6.5    -      -       -      +
    487F  GLY      2.9    29.9    +      -       -      -
    488F  LEU*     4.5     0.4    -      -       -      +
    489F  THR*     4.7     2.5    -      -       -      +
    494F  SER*     3.0    30.3    +      -       -      +
    495F  ILE*     3.6     5.4    -      -       -      +
    496F  THR      3.2     0.2    -      -       -      -
    497F  LEU*     1.3    82.0    -      -       +      +
    499F  ARG*     1.3    54.4    +      -       -      +
    501F  ALA*     3.9     1.2    -      -       -      +
    502F  GLY*     3.0    25.8    +      -       -      -
    532F  GLN*     2.7    42.5    +      -       -      +
    540F  LEU*     3.9    22.0    -      -       +      +
    543F  VAL*     4.6     0.3    -      -       -      +
    544F  ILE*     5.1     0.7    -      -       -      +
    803F  EDO      4.4     9.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 499 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    495F  ILE*     2.9    30.8    +      -       -      +
    496F  THR*     3.4    31.7    +      -       -      +
    498F  ARG*     1.3    76.1    -      -       -      +
    500F  TYR*     1.3    72.6    +      -       +      +
    502F  GLY      3.2     1.2    +      -       -      -
    503F  MET*     2.9    45.0    +      -       -      +
    537F  SER*     4.5     0.2    -      -       -      -
    539F  ASP*     3.9    22.4    +      -       -      +
    540F  LEU*     3.8    35.4    -      -       +      +
    543F  VAL*     3.5    17.0    -      -       +      +
    506L  TYR*     5.7     2.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 500 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428D  GLU*     4.1     6.6    -      -       +      +
    429D  PRO      3.8    14.6    +      -       -      -
    430D  GLY      5.3     0.3    -      -       -      -
    431D  MET*     3.5    26.7    -      -       -      +
    447F  CYS*     3.9     8.3    -      -       -      -
    450F  VAL*     3.7    23.1    -      -       +      +
    451F  CYS*     3.6    35.0    -      -       +      -
    454F  MET*     3.3    33.0    -      -       +      +
    496F  THR*     2.9    41.8    +      -       +      +
    499F  ARG*     1.3    90.1    +      -       +      +
    501F  ALA*     1.3    63.5    +      -       -      +
    503F  MET*     3.3    20.1    +      -       +      +
    504F  ALA*     3.1    18.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 501 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    450F  VAL*     4.2    15.6    -      -       +      +
    475F  ILE*     3.5    26.7    -      -       +      +
    478F  LEU*     5.1     2.2    -      -       +      -
    479F  LEU*     4.2    23.6    -      -       +      +
    497F  LEU*     3.0    19.4    +      -       +      +
    498F  ARG      3.9     3.8    -      -       -      +
    500F  TYR*     1.3    77.0    -      -       -      +
    502F  GLY*     1.3    56.6    +      -       -      +
    504F  ALA*     3.2     2.9    +      -       -      -
    505F  LEU*     2.9    32.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 502 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    479F  LEU*     4.8     6.4    -      -       -      +
    498F  ARG      3.0    13.6    +      -       -      -
    501F  ALA*     1.3    73.8    -      -       -      +
    503F  MET*     1.3    58.7    -      -       -      +
    505F  LEU*     3.3     8.2    +      -       -      -
    506F  THR*     2.8    31.7    +      -       -      -
    543F  VAL*     3.5    21.1    -      -       -      -
    544F  ILE*     5.1     2.7    -      -       -      -
    547F  VAL*     3.2    12.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 503 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    454F  MET*     3.6    34.3    -      -       +      -
    458F  PHE*     4.6     4.5    -      -       +      -
    499F  ARG*     2.9    33.3    +      -       -      +
    500F  TYR*     3.5    27.6    -      -       +      +
    501F  ALA      3.3     0.2    -      -       -      -
    502F  GLY*     1.3    73.9    -      -       -      +
    504F  ALA*     1.3    59.7    +      -       -      +
    506F  THR*     3.3     5.5    +      -       -      -
    507F  ASN*     3.0    34.8    +      -       -      +
    543F  VAL*     4.1     6.1    -      -       +      -
    506L  TYR*     3.5    57.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 504 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    450F  VAL*     5.4     0.9    -      -       +      +
    453F  LEU*     4.5     1.1    -      -       +      +
    454F  MET*     4.0    14.7    -      -       -      +
    457F  SER*     3.5    22.0    -      -       -      +
    475F  ILE*     4.0    25.8    -      -       +      -
    500F  TYR      3.1    13.3    +      -       -      +
    501F  ALA*     3.2     8.9    +      -       -      +
    503F  MET*     1.3    75.4    -      -       -      +
    505F  LEU*     1.3    57.3    +      -       -      +
    507F  ASN*     3.2     2.8    +      -       -      +
    508F  LEU*     2.8    35.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 505 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    472F  LEU*     3.8    38.8    -      -       +      +
    475F  ILE*     3.8    15.7    -      -       +      -
    476F  ALA*     3.9    17.5    -      -       +      +
    479F  LEU*     3.8    28.3    -      -       +      -
    501F  ALA      2.9    17.4    +      -       -      +
    502F  GLY*     3.6     9.0    -      -       -      +
    503F  MET      3.3     0.2    -      -       -      -
    504F  ALA*     1.3    74.0    -      -       -      +
    506F  THR*     1.3    62.5    +      -       -      +
    508F  LEU*     3.4     4.1    +      -       +      +
    509F  THR*     2.8    32.7    +      -       -      +
    519F  LEU*     4.3    22.2    -      -       +      -
    525F  CYS*     5.1     0.9    -      -       -      -
    529F  LEU*     4.6     6.5    -      -       +      -
    547F  VAL*     4.1     9.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 506 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    502F  GLY      2.8    20.9    +      -       -      -
    503F  MET*     3.3     9.4    +      -       -      -
    505F  LEU*     1.3    72.0    -      -       -      +
    507F  ASN*     1.3    62.9    +      -       -      +
    509F  THR*     3.0    10.0    +      -       -      -
    510F  PHE*     3.2     3.6    +      -       -      +
    543F  VAL      3.9     0.7    +      -       -      -
    546F  SER*     3.5    23.0    -      -       -      +
    547F  VAL*     3.3    23.8    +      -       -      +
    550F  ASN*     2.7    36.0    +      -       -      +
    504L  ALA      3.5    11.9    -      -       -      +
    505L  LEU      4.1     0.2    -      -       -      -
    506L  TYR*     3.8    24.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 507 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    454F  MET      4.0     0.2    +      -       -      -
    457F  SER*     3.0    42.5    +      -       -      +
    458F  PHE*     3.4    38.1    -      -       -      -
    463F  ARG*     3.3    16.9    +      -       -      -
    503F  MET      3.0    15.9    +      -       -      -
    504F  ALA      3.2     3.1    +      -       -      +
    506F  THR*     1.3    75.5    -      -       -      +
    508F  LEU*     1.3    60.8    +      -       -      +
    509F  THR      3.5     0.9    +      -       -      -
    510F  PHE*     3.5    15.4    +      -       -      +
    505L  LEU*     3.4    17.3    -      -       +      +
    506L  TYR*     2.7    31.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 508 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457F  SER*     4.7     2.7    -      -       -      -
    463F  ARG*     4.0    28.9    -      -       +      +
    466F  MET*     4.0    30.7    -      -       +      -
    467F  ASN*     3.7    21.7    +      -       -      +
    472F  LEU*     3.7    45.8    -      -       +      +
    475F  ILE*     4.1    12.6    -      -       +      -
    504F  ALA      2.8    24.9    +      -       -      +
    505F  LEU*     4.0     2.2    -      -       +      +
    507F  ASN*     1.3    72.9    -      -       -      +
    509F  THR*     1.3    59.5    +      -       -      +
    510F  PHE      3.4     0.7    -      -       -      -
    512F  ASP*     3.5     9.2    -      -       -      +
    515F  ASN*     2.8    27.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 509 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    472F  LEU*     4.0    17.9    -      -       +      -
    505F  LEU      2.8    19.1    +      -       -      +
    506F  THR*     3.0    11.6    +      -       -      -
    508F  LEU*     1.3    79.6    -      -       -      +
    510F  PHE*     1.3    66.5    +      -       -      +
    511F  GLY      3.1     3.3    +      -       -      -
    512F  ASP      3.2     4.9    +      -       -      -
    515F  ASN*     4.1    15.5    -      -       -      +
    516F  LYS*     3.1    26.8    -      -       -      +
    519F  LEU*     4.2     8.1    -      -       +      -
    547F  VAL*     4.7     3.0    +      -       +      -
    550F  ASN*     3.2    22.4    +      -       -      +
    551F  LEU*     4.0    21.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 510 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    463F  ARG*     4.7    12.6    +      -       -      -
    506F  THR      3.2    10.6    +      -       -      +
    507F  ASN      3.6    15.4    -      -       -      +
    508F  LEU      3.4     1.3    -      -       -      +
    509F  THR*     1.3    74.3    -      -       -      +
    511F  GLY*     1.3    70.0    +      -       -      +
    512F  ASP*     3.0     7.2    +      -       -      +
    550F  ASN*     3.5     5.8    -      -       -      +
    503L  ASP*     3.6    20.6    -      -       -      -
    504L  ALA*     3.5    35.0    -      -       -      +
    505L  LEU*     3.6    34.5    -      -       +      -
----------------------------------------------------------
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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).

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