Contacts of the strand formed by residues 467 - 479 (chain C) in PDB entry 1GPM


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 467 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    455C  ARG*     3.0    15.1    +      -       -      +
    456C  SER      2.7    32.0    +      -       -      -
    459C  VAL*     4.2    11.2    -      -       +      +
    464C  ARG*     3.0    52.2    +      -       -      +
    465C  LYS      3.7     0.6    +      -       -      -
    466C  TYR*     1.3    76.3    -      -       -      +
    468C  TRP*     1.3    62.2    +      -       -      +
    506C  GLY*     3.3    28.1    +      -       -      +
    507C  ILE      4.3     0.3    +      -       -      -
    508C  SER*     3.1    24.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 468 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    419C  GLU*     2.9    20.2    +      -       -      -
    420C  TYR*     3.6    32.9    -      +       -      -
    423C  LEU*     3.6    17.9    -      -       +      -
    451C  PHE*     3.7    29.2    -      +       +      -
    452C  LEU      4.0     0.2    -      -       -      -
    453C  PRO*     3.9    24.0    -      -       +      -
    454C  VAL*     3.6    24.9    -      -       -      -
    455C  ARG*     3.4    45.8    -      -       +      +
    464C  ARG*     5.9     1.9    -      -       -      +
    467C  ASP*     1.3    75.5    -      -       -      +
    469C  VAL*     1.3    62.5    +      -       -      +
    506C  GLY*     2.9    26.4    +      -       -      +
    507C  ILE*     3.5     7.3    -      -       +      +
    508C  SER*     2.9    26.9    +      -       -      -
    509C  ARG      3.6     1.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 469 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    524A  TRP*     4.0    15.7    -      -       +      -
    451C  PHE*     4.0     2.9    -      -       -      -
    452C  LEU*     3.0    35.7    +      -       +      +
    454C  VAL*     3.4    36.4    +      -       +      +
    455C  ARG      4.3     0.2    -      -       -      -
    456C  SER*     4.0    24.5    -      -       -      -
    468C  TRP*     1.3    77.7    -      -       -      +
    470C  VAL*     1.3    79.5    +      -       -      +
    509C  ARG*     3.3    19.5    -      -       +      +
    511C  VAL*     4.2    17.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 470 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424C  LEU*     4.8     3.8    -      -       +      -
    427C  ALA*     4.5     4.0    -      -       +      -
    449C  THR*     3.8    19.3    -      -       +      -
    450C  VAL      3.3    12.8    -      -       -      +
    451C  PHE*     4.3    16.2    -      -       +      -
    452C  LEU*     4.4     2.2    -      -       -      +
    469C  VAL*     1.3    82.9    -      -       -      +
    471C  SER*     1.3    60.3    +      -       -      +
    472C  LEU*     5.2     0.2    -      -       +      -
    500C  ILE*     4.3    10.3    -      -       +      -
    507C  ILE*     3.7    30.7    -      -       +      -
    509C  ARG      3.2     2.5    +      -       -      +
    510C  VAL*     3.6    29.8    -      -       +      -
    511C  VAL*     3.0    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 471 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    511A  VAL*     3.9     0.5    -      -       -      +
    449C  THR*     3.3     5.4    -      -       -      +
    450C  VAL*     2.8    39.3    +      -       -      +
    452C  LEU*     4.2     6.7    -      -       -      +
    470C  VAL*     1.3    76.0    -      -       -      +
    472C  LEU*     1.3    65.7    +      -       -      +
    473C  ARG*     3.9     0.8    +      -       -      -
    511C  VAL*     3.3    23.8    -      -       -      +
    513C  ASP*     3.9    12.3    +      -       -      +
    524C  TRP*     3.4    33.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 472 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    514A  ILE*     4.3    14.1    -      -       +      -
    431C  PHE*     3.9    29.2    -      -       +      -
    448C  PHE      4.0     1.6    -      -       -      -
    449C  THR*     3.6    26.0    -      -       +      +
    470C  VAL*     5.2     1.1    -      -       +      -
    471C  SER*     1.3    76.3    -      -       -      +
    473C  ARG*     1.3    60.2    +      -       -      +
    493C  LEU*     4.6     7.6    -      -       +      -
    496C  VAL*     3.7    26.7    -      -       +      -
    500C  ILE*     4.2    14.4    -      -       +      -
    510C  VAL*     3.9    16.4    -      -       +      -
    511C  VAL      2.9    15.3    +      -       -      +
    512C  TYR*     3.3    18.1    -      -       +      -
    513C  ASP*     2.9    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 473 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    509A  ARG*     3.4     4.2    -      -       -      +
    431C  PHE*     4.0     2.1    -      -       -      -
    446C  GLN      4.1     0.2    -      -       -      +
    447C  ALA*     3.2     3.8    -      -       -      -
    448C  PHE*     2.8    80.1    +      -       +      +
    450C  VAL*     5.1     1.8    -      -       +      -
    471C  SER      3.9     2.2    +      -       -      +
    472C  LEU*     1.3    73.8    -      -       -      +
    474C  ALA*     1.3    63.6    +      -       -      +
    475C  VAL*     3.5    26.8    -      -       +      +
    485C  TRP*     3.7    13.1    -      -       -      +
    513C  ASP*     3.2    33.8    +      -       +      +
    515C  SER      2.9    30.9    +      -       -      -
    516C  GLY      4.9     3.2    -      -       -      -
    517C  LYS*     5.3     1.2    -      -       -      +
    521C  THR      2.7    29.9    +      -       -      -
    522C  ILE*     3.0    17.7    +      -       -      +
    524C  TRP*     4.8     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 474 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431C  PHE*     4.3     8.3    -      -       +      -
    435C  LEU*     5.7     0.2    -      -       +      -
    444C  VAL*     4.4     8.1    -      -       +      -
    446C  GLN      3.5     8.3    -      -       -      +
    447C  ALA*     4.4     2.7    -      -       +      -
    473C  ARG*     1.3    78.3    +      -       -      +
    475C  VAL*     1.3    67.5    +      -       -      +
    485C  TRP*     3.6     3.1    -      -       -      +
    486C  ALA*     2.8    27.4    +      -       +      -
    488C  LEU*     3.7    30.3    -      -       +      -
    512C  TYR*     3.4    15.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 475 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    444C  VAL*     3.6     5.0    -      -       -      +
    445C  SER*     2.8    27.0    +      -       -      -
    446C  GLN*     3.1    32.7    +      -       +      +
    473C  ARG*     3.5    39.2    -      -       +      +
    474C  ALA*     1.3    81.1    -      -       -      +
    476C  GLU*     1.3    64.9    +      -       -      +
    477C  THR*     4.0     0.7    -      -       -      +
    483C  ALA*     4.4     9.4    -      -       +      -
    484C  HIS      3.1    14.8    -      -       -      +
    485C  TRP*     4.2     1.6    -      -       -      +
    486C  ALA      4.0     0.4    -      -       -      +
    522C  ILE*     4.0    28.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 476 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    443C  LYS      3.9    21.5    -      -       -      +
    444C  VAL*     4.5     2.2    -      -       -      +
    445C  SER*     3.7     4.5    -      -       -      +
    475C  VAL*     1.3    77.3    -      -       -      +
    477C  THR*     1.3    64.8    +      -       -      +
    478C  ILE*     3.5    11.8    +      -       +      +
    483C  ALA*     4.4     1.6    -      -       -      -
    484C  HIS*     2.7    44.9    +      -       +      +
    485C  TRP      5.4     0.2    -      -       -      -
    486C  ALA*     3.5    29.4    -      -       +      +
    487C  HIS*     4.1     5.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 477 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    445C  SER*     2.7    33.1    +      -       -      -
    446C  GLN*     4.5     9.9    +      -       -      -
    475C  VAL*     4.9     0.5    -      -       -      +
    476C  GLU*     1.3    72.1    -      -       -      +
    478C  ILE*     1.3    68.0    +      -       -      +
    479C  ASP*     3.7    23.6    -      -       -      +
    480C  PHE*     5.5     0.9    -      -       -      -
    482C  THR      4.1     3.6    -      -       -      +
    483C  ALA*     4.3     9.6    -      -       +      +
    522C  ILE*     4.8     3.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 478 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    476C  GLU*     3.7    17.7    -      -       +      +
    477C  THR*     1.3    82.6    -      -       -      +
    479C  ASP*     1.3    61.8    +      -       +      +
    482C  THR*     2.9    22.4    +      -       -      +
    484C  HIS*     3.9    38.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 479 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18C  GLN*     3.8    19.9    +      -       -      +
    477C  THR*     3.7    14.2    -      -       -      +
    478C  ILE*     1.3    81.5    -      -       +      +
    480C  PHE*     1.3    81.1    +      -       -      +
    481C  MET*     2.9    33.1    +      -       -      +
    482C  THR*     2.8    33.8    +      -       -      +
    517C  LYS*     5.9     0.2    -      -       -      -
----------------------------------------------------------
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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