Contacts of the helix formed by residues 2029 - 2037 (chain C) in PDB entry 5G1N


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 GLY2029 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2028C  PRO*     1.3    71.4    -      -       -      +
   2030C  ALA*     1.3    57.5    +      -       -      +
   2031C  VAL      3.4     2.7    -      -       -      -
   2032C  GLU*     3.5    15.4    +      -       -      +
   2033C  LEU*     3.1    25.5    +      -       -      +
   2047C  ASP*     3.3    11.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA2030 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2007C  LEU*     3.4    24.6    -      -       +      +
   2023C  LEU*     5.1     0.2    -      -       -      -
   2025C  HIS*     3.8    23.3    -      -       +      +
   2027C  GLN*     3.1    38.0    +      -       -      +
   2028C  PRO      3.3     1.0    +      -       -      -
   2029C  GLY*     1.3    76.1    -      -       -      +
   2031C  VAL*     1.3    60.1    -      -       -      +
   2033C  LEU*     3.7     7.5    -      -       +      +
   2034C  ALA*     3.1    22.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL2031 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1927C  LEU*     3.8    13.2    -      -       +      -
   2023C  LEU*     3.8    35.8    -      -       +      +
   2025C  HIS*     4.5     9.6    -      -       +      -
   2029C  GLY      3.4     0.6    -      -       -      -
   2030C  ALA*     1.3    75.0    -      -       -      +
   2032C  GLU*     1.3    61.3    +      -       -      +
   2034C  ALA*     3.9     0.9    -      -       -      +
   2035C  ALA*     2.9    28.2    +      -       -      +
   2042C  VAL*     3.6    24.9    -      -       +      -
   2044C  ASN*     3.5    38.6    -      -       +      +
   2046C  GLY      4.7     0.7    -      -       -      +
   2047C  ASP*     4.0    14.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU2032 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1927C  LEU*     4.2    30.6    -      -       +      +
   2029C  GLY*     3.5    15.6    +      -       -      +
   2031C  VAL*     1.3    80.2    -      -       -      +
   2033C  LEU*     1.3    60.5    +      -       -      +
   2035C  ALA*     3.5     6.6    -      -       -      +
   2036C  LYS*     3.3    20.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU2033 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2007C  LEU*     5.4     7.0    -      -       +      -
   2008C  ALA*     5.8     7.0    -      -       +      -
   2027C  GLN*     6.1     0.9    -      -       -      +
   2029C  GLY      3.1    17.3    +      -       -      +
   2030C  ALA*     3.8     9.6    -      -       +      +
   2031C  VAL      3.3     0.2    -      -       -      -
   2032C  GLU*     1.3    73.1    -      -       -      +
   2034C  ALA*     1.3    68.3    +      -       -      +
   2035C  ALA      3.2     0.9    +      -       -      -
   2036C  LYS*     3.2    25.5    +      -       +      +
   2037C  HIS*     3.9     3.6    +      -       -      +
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Residues in contact with ALA2034 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2007C  LEU*     3.7    26.9    -      -       +      +
   2008C  ALA*     4.7    12.4    -      -       -      +
   2011C  VAL*     4.0    29.7    -      -       +      +
   2023C  LEU*     4.3     6.7    -      -       +      -
   2030C  ALA      3.1    15.0    +      -       -      +
   2031C  VAL      4.2     2.7    -      -       -      +
   2033C  LEU*     1.3    81.6    -      -       -      +
   2035C  ALA*     1.3    62.6    +      -       -      +
   2037C  HIS*     3.4    17.8    +      -       -      +
   2038C  CYS      4.0     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA2035 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1925C  HIS*     4.1    18.5    +      -       +      +
   1927C  LEU*     4.3    10.1    -      -       +      -
   2031C  VAL      2.9    20.4    +      -       -      +
   2032C  GLU*     3.5     9.9    -      -       -      +
   2033C  LEU      3.1     0.2    -      -       -      -
   2034C  ALA*     1.3    72.5    -      -       -      +
   2036C  LYS*     1.3    56.5    +      -       -      +
   2037C  HIS      3.0     2.2    -      -       -      -
   2038C  CYS*     2.6    37.2    +      -       -      +
   2042C  VAL*     3.9    30.2    -      -       +      +
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Residues in contact with LYS2036 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1925C  HIS*     5.0     2.9    +      -       -      -
   2032C  GLU      3.3     9.0    +      -       -      +
   2033C  LEU*     3.2    18.9    +      -       +      +
   2035C  ALA*     1.3    77.1    -      -       -      +
   2037C  HIS*     1.3    65.3    +      -       +      +
   2038C  CYS      3.3     4.5    +      -       -      +
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Residues in contact with HIS2037 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   2193B  VAL*     5.5    10.8    -      -       +      -
   2196B  ASP*     5.7     9.0    -      -       +      +
   2008C  ALA*     5.0    19.2    -      -       +      +
   2012C  GLN*     3.7    43.6    +      -       +      +
   2033C  LEU      3.9     3.0    +      -       -      +
   2034C  ALA      3.4    11.3    +      -       -      +
   2035C  ALA      2.7     5.2    +      -       -      -
   2036C  LYS*     1.3    79.0    -      -       +      +
   2038C  CYS*     1.3    57.7    +      -       -      +
   2039C  ARG      4.3     0.4    -      -       -      -
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il