Contacts of the helix formed by residues 510 - 527 (chain C) in PDB entry 5MG3


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 510 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    440C  LEU      5.8     0.9    -      -       -      +
    441C  MET*     5.7     3.8    -      -       -      +
    446C  LEU*     4.5     9.4    -      -       +      -
    458C  LEU      3.3    15.9    -      -       -      +
    459C  SER*     3.6    24.0    -      -       -      +
    460C  ALA      3.5     8.7    -      -       -      +
    461C  GLN*     4.0    13.9    -      -       +      +
    509C  PHE*     1.4    99.2    -      -       +      +
    511C  SER*     1.3    66.8    +      -       -      +
    512C  GLY      4.2     1.8    -      -       -      +
    513C  LEU*     3.1    29.5    +      -       +      +
    514C  VAL*     3.4    11.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 511 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    455C  ILE*     4.9     2.2    -      -       -      +
    457C  ASP      4.0    15.5    +      -       -      -
    458C  LEU*     3.4    14.1    +      -       -      -
    460C  ALA*     2.9    23.5    +      -       -      +
    465C  TYR*     3.9    24.4    -      -       -      -
    467C  LEU*     3.9    18.0    -      -       -      +
    468C  PRO*     5.9     1.0    -      -       -      +
    510C  PRO*     1.3    71.7    -      -       -      +
    512C  GLY*     1.3    51.1    +      -       -      +
    514C  VAL*     3.3    10.4    +      -       -      +
    515C  LEU*     2.7    37.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 512 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359C  ILE*     5.7     0.7    -      -       -      +
    440C  LEU*     3.9    14.2    -      -       -      +
    446C  LEU*     4.0    13.7    -      -       -      -
    458C  LEU*     3.0    28.4    +      -       -      +
    511C  SER*     1.3    73.6    -      -       -      +
    513C  LEU*     1.4    60.9    +      -       -      +
    515C  LEU*     4.1     8.1    -      -       -      +
    516C  TYR*     3.3    23.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 513 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    437C  TYR*     3.9    10.1    -      -       +      +
    440C  LEU*     3.6    31.6    -      -       +      +
    441C  MET*     3.6    52.5    -      -       +      +
    446C  LEU*     4.5     1.8    -      -       -      +
    509C  PHE*     3.9     4.7    -      -       +      -
    510C  PRO*     3.1    40.1    +      -       +      +
    512C  GLY*     1.4    70.0    -      -       -      +
    514C  VAL*     1.3    65.3    +      -       +      +
    516C  TYR*     3.4    14.3    +      -       +      +
    517C  TYR*     3.1    41.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 514 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    467C  LEU*     3.6    37.2    -      -       +      +
    468C  PRO*     4.1    14.1    -      -       +      -
    471C  MET*     3.7    19.2    -      -       +      +
    506C  PHE*     3.5    25.8    -      -       +      +
    509C  PHE      4.5     2.9    -      -       -      +
    510C  PRO      3.6    15.7    -      -       -      +
    511C  SER*     3.3    10.9    +      -       -      +
    513C  LEU*     1.3    75.4    -      -       +      +
    515C  LEU*     1.4    56.0    +      -       -      +
    517C  TYR*     3.0    30.4    +      -       +      +
    518C  ILE*     3.3    13.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 515 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359C  ILE*     4.8    12.1    -      -       +      -
    453C  LEU*     4.8     9.4    -      -       +      -
    454C  TRP*     5.3    10.1    -      -       +      +
    455C  ILE*     3.8    18.8    -      -       +      -
    458C  LEU*     3.8    32.1    -      -       +      -
    467C  LEU*     4.5    20.4    -      -       +      +
    511C  SER      2.7    19.8    +      -       -      +
    512C  GLY*     4.1     6.1    -      -       -      +
    513C  LEU      3.5     0.2    -      -       -      -
    514C  VAL*     1.4    67.1    -      -       -      +
    516C  TYR*     1.3    65.8    -      -       -      +
    518C  ILE*     3.0    24.7    +      -       +      +
    519C  VAL*     3.1    27.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 516 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    358C  ILE*     4.8     2.2    -      -       +      -
    359C  ILE*     4.3    16.7    -      -       +      +
    362C  THR*     3.6    33.3    -      -       +      +
    433C  PHE*     3.2    42.7    +      +       -      +
    436C  LEU*     3.6    21.3    -      -       +      -
    437C  TYR*     4.3    11.9    -      -       +      -
    440C  LEU*     3.3    35.9    -      -       +      -
    512C  GLY      3.3     6.9    +      -       -      +
    513C  LEU*     3.4    16.6    +      -       +      +
    515C  LEU*     1.3    79.0    -      -       -      +
    517C  TYR*     1.4    90.0    +      +       -      +
    519C  VAL*     3.4     1.0    +      -       -      +
    520C  SER*     3.0    28.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 517 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    437C  TYR*     3.8    21.0    -      +       +      -
    441C  MET*     5.6     0.2    -      -       -      +
    471C  MET*     4.2    11.2    -      -       +      -
    475C  MET*     3.8    21.8    -      -       +      -
    506C  PHE*     3.5    58.2    -      +       +      -
    513C  LEU*     3.1    40.7    +      -       +      +
    514C  VAL*     3.0    19.3    +      -       +      +
    516C  TYR*     1.4   103.2    -      +       -      +
    518C  ILE*     1.4    58.6    +      -       -      +
    520C  SER*     3.6     6.5    -      -       -      -
    521C  ASN*     2.8    37.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 518 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    467C  LEU*     3.7    31.0    -      -       +      +
    470C  LEU*     4.2    22.0    -      -       +      -
    471C  MET*     4.4    22.7    -      -       +      +
    474C  THR*     4.1    21.8    -      -       +      +
    514C  VAL      3.5    15.3    -      -       -      +
    515C  LEU*     3.0    14.4    +      -       +      +
    517C  TYR*     1.4    78.4    -      -       -      +
    519C  VAL*     1.4    61.3    +      -       +      +
    521C  ASN*     3.2     4.2    +      -       -      +
    522C  LEU*     3.0    29.6    +      -       +      +
    525C  ILE*     5.0     2.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 519 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359C  ILE*     3.4    56.1    -      -       +      +
    360C  ILE*     6.3     0.7    -      -       +      -
    362C  THR*     4.7     3.2    -      -       +      +
    363C  PHE*     4.4    17.6    -      -       +      +
    515C  LEU*     3.1    25.5    +      -       +      +
    516C  TYR      4.3     1.8    -      -       -      +
    518C  ILE*     1.4    75.8    -      -       +      +
    520C  SER*     1.3    65.7    +      -       -      +
    522C  LEU*     3.2    35.7    +      -       +      +
    523C  VAL*     4.0     5.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 520 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362C  THR*     3.7    23.1    -      -       -      +
    366C  ARG*     3.0    55.0    +      -       -      +
    433C  PHE*     4.2     5.5    -      -       -      -
    516C  TYR*     3.0    24.3    +      -       -      -
    517C  TYR*     3.6    11.2    -      -       -      -
    519C  VAL*     1.3    78.7    -      -       -      +
    521C  ASN*     1.4    62.8    +      -       -      +
    522C  LEU      3.3     0.2    -      -       -      -
    523C  VAL*     4.3     1.6    +      -       -      +
    524C  THR*     5.1     1.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 521 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    366C  ARG*     4.9     4.3    +      -       -      -
    471C  MET*     5.7     0.6    -      -       -      +
    474C  THR*     3.6    30.9    -      -       +      +
    475C  MET*     3.4    31.2    -      -       -      +
    478C  ILE*     3.5    28.0    -      -       +      +
    517C  TYR*     2.8    25.6    +      -       -      +
    518C  ILE      3.7     1.1    -      -       -      +
    519C  VAL      3.2     0.4    -      -       -      -
    520C  SER*     1.4    83.6    +      -       -      +
    522C  LEU*     1.3    57.2    +      -       -      +
    523C  VAL      3.3     1.8    -      -       -      -
    524C  THR*     3.2    11.4    +      -       -      +
    525C  ILE*     3.1    29.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 522 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363C  PHE*     4.3    15.9    -      -       +      -
    518C  ILE*     3.0    15.6    +      -       +      +
    519C  VAL*     3.2    35.6    +      -       +      +
    521C  ASN*     1.3    72.3    -      -       -      +
    523C  VAL*     1.4    64.4    +      -       -      +
    525C  ILE*     3.9    24.0    -      -       +      -
    526C  ILE*     3.1    29.4    +      -       +      +
    531C  ILE*     4.5    20.4    -      -       +      -
    532C  TYR      6.4     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 523 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363C  PHE*     3.7    40.8    -      -       +      +
    366C  ARG*     3.6    47.8    -      -       +      +
    367C  GLY*     4.8     5.4    -      -       -      +
    370C  TYR*     5.8     5.4    -      -       +      -
    519C  VAL      4.0     3.1    +      -       -      +
    520C  SER      4.6     0.4    -      -       -      +
    521C  ASN      3.3     0.2    -      -       -      -
    522C  LEU*     1.4    78.3    -      -       -      +
    524C  THR*     1.4    61.7    +      -       -      +
    525C  ILE      3.5     0.2    +      -       -      -
    526C  ILE      3.6     1.0    +      -       -      -
    527C  GLN*     3.0    33.6    +      -       -      +
     33F  LEU*     3.7    21.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 524 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    366C  ARG*     5.6     1.0    -      -       -      -
    373C  THR*     4.1    20.6    -      -       -      +
    374C  LYS*     5.7     8.1    -      -       +      +
    478C  ILE*     4.1    24.0    -      -       +      +
    520C  SER      5.1     1.8    +      -       -      -
    521C  ASN*     3.2    13.1    +      -       -      -
    523C  VAL*     1.4    75.7    -      -       -      +
    525C  ILE*     1.3    56.6    +      -       -      +
    527C  GLN*     3.0    39.2    +      -       +      +
    528C  GLN*     3.3    23.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 525 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    474C  THR*     3.8    30.3    -      -       +      +
    477C  PHE*     3.8    23.6    -      -       +      -
    478C  ILE*     3.8    14.6    -      -       +      -
    518C  ILE*     5.0     3.1    -      -       +      +
    521C  ASN      3.1    18.9    +      -       -      +
    522C  LEU*     3.9    18.6    -      -       +      +
    523C  VAL      3.4     0.2    -      -       -      -
    524C  THR*     1.3    71.9    -      -       -      +
    526C  ILE*     1.3    57.9    +      -       -      +
    527C  GLN      3.1     1.3    -      -       -      -
    528C  GLN*     2.7    25.9    +      -       +      -
    529C  GLN*     3.0    41.8    +      -       -      +
    531C  ILE*     4.2    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 526 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363C  PHE*     3.6    31.2    -      -       +      -
    522C  LEU*     3.1    24.3    +      -       +      +
    524C  THR      3.5     0.4    -      -       -      -
    525C  ILE*     1.3    73.8    -      -       -      +
    527C  GLN*     1.4    55.2    +      -       -      +
    528C  GLN      3.4     2.3    +      -       -      -
    529C  GLN      4.0     7.4    +      -       -      -
    531C  ILE*     4.0    19.1    -      -       +      +
     29F  ILE*     4.1     1.0    -      -       -      +
     32F  LEU*     3.4    38.5    -      -       +      +
     33F  LEU*     3.6    42.6    -      -       +      +
     36F  ALA*     4.3    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 527 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    370C  TYR*     3.4    10.6    -      -       -      -
    374C  LYS*     2.7    41.7    +      -       +      +
    523C  VAL*     3.0    31.7    +      -       -      +
    524C  THR*     3.0    18.7    +      -       +      +
    526C  ILE*     1.4    74.5    -      -       -      +
    528C  GLN*     1.3    60.7    +      -       -      +
     29F  ILE*     3.1    36.0    -      -       +      +
     30F  SER*     4.0    15.4    +      -       -      +
     33F  LEU*     3.9    33.9    -      -       +      +
----------------------------------------------------------
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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