Contacts of the helix formed by residues 213 - 224 (chain C) in PDB entry 5J63


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 213 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211C  HIS      4.8     0.4    -      -       -      +
    212C  LYS*     1.4    95.7    -      -       +      +
    214C  ALA*     1.3    56.3    +      -       -      +
    215C  SER*     4.2    10.3    -      -       -      +
    216C  VAL*     2.7    49.2    +      -       +      +
    217C  LEU*     2.9    13.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 214 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    212C  LYS      3.5     3.6    +      -       -      -
    213C  PRO*     1.3    69.9    -      -       -      +
    215C  SER*     1.3    56.3    +      -       -      +
    217C  LEU*     3.7    16.2    -      -       +      +
    218C  HIS*     2.9    29.3    +      -       -      +
    247C  VAL*     4.1    11.4    -      -       +      +
    248C  HIS      5.5     5.6    -      -       -      +
    268C  ALA      5.6     7.9    -      -       -      -
    274C  LEU*     3.8    34.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 215 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    213C  PRO*     4.2    10.3    -      -       -      +
    214C  ALA*     1.3    78.0    -      -       -      +
    216C  VAL*     1.3    71.5    +      -       -      +
    218C  HIS*     3.5     3.3    +      -       -      +
    219C  ASN*     3.3    30.4    +      -       -      +
    247C  VAL*     4.5    16.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 216 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122C  VAL*     4.8     8.6    -      -       +      +
    212C  LYS*     4.7    23.6    -      -       +      +
    213C  PRO*     2.7    33.5    +      -       +      +
    215C  SER*     1.3    85.2    +      -       -      +
    217C  LEU*     1.3    64.3    +      -       +      +
    218C  HIS      3.4     0.2    -      -       -      -
    219C  ASN*     3.7    10.7    +      -       -      +
    220C  MET*     3.3    19.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 217 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208C  LEU*     4.0    19.3    -      -       +      +
    209C  GLU      3.5    28.7    -      -       -      +
    210C  TRP*     3.4    45.8    -      -       +      +
    212C  LYS*     3.7    15.3    -      -       +      +
    213C  PRO      2.9    19.6    +      -       -      +
    214C  ALA*     3.7    17.7    -      -       +      +
    215C  SER      3.3     0.2    -      -       -      -
    216C  VAL*     1.3    79.2    -      -       +      +
    218C  HIS*     1.3    64.4    +      -       -      +
    220C  MET*     3.1     9.0    +      -       +      +
    221C  VAL*     3.0    26.9    +      -       -      +
    268C  ALA      6.2     0.7    -      -       -      -
    274C  LEU*     4.4     8.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 218 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    154C  PRO      4.7     6.3    -      -       -      -
    155C  ASP*     6.1     1.1    -      -       -      -
    214C  ALA      2.9    18.1    +      -       -      +
    215C  SER      3.6     6.5    -      -       -      +
    216C  VAL      3.4     0.2    -      -       -      -
    217C  LEU*     1.3    76.3    -      -       -      +
    219C  ASN*     1.3    65.9    +      -       -      +
    221C  VAL*     3.1     4.0    +      -       -      +
    222C  ARG*     3.1    60.3    +      -       +      +
    245C  SER*     2.6    59.4    +      -       -      -
    246C  ARG*     3.7     9.1    -      -       -      -
    247C  VAL*     3.8    16.0    -      -       +      +
    274C  LEU*     4.1     4.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 219 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121C  LEU      3.3    22.8    -      -       -      +
    122C  VAL*     3.8    11.6    +      -       -      +
    123C  ASN      4.5     0.2    -      -       -      -
    124C  GLY*     3.2    29.1    -      -       -      +
    215C  SER*     3.3    16.8    +      -       -      +
    216C  VAL*     3.8    11.5    -      -       -      +
    217C  LEU      3.3     0.4    -      -       -      -
    218C  HIS*     1.3    82.1    +      -       -      +
    220C  MET*     1.3    56.5    +      -       -      +
    222C  ARG*     3.4    28.8    +      -       -      +
    223C  ALA*     2.9    24.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 220 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122C  VAL*     3.9    27.5    -      -       +      +
    201C  ARG*     3.5    31.2    -      -       -      +
    205C  ASP      3.7    11.4    -      -       -      +
    206C  SER*     3.8    30.3    -      -       -      +
    207C  PHE      5.2     3.4    -      -       -      +
    208C  LEU*     4.5    10.8    -      -       +      -
    216C  VAL*     3.3    12.3    +      -       +      +
    217C  LEU*     3.1    14.2    +      -       +      +
    219C  ASN*     1.3    77.8    -      -       -      +
    221C  VAL*     1.3    65.5    +      -       -      +
    223C  ALA*     3.4    10.1    +      -       -      -
    224C  VAL*     3.5    11.3    +      -       -      +
    231C  ALA*     4.6     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 221 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208C  LEU*     4.4     4.7    -      -       +      -
    217C  LEU      3.0    16.1    +      -       -      +
    218C  HIS      3.1     3.1    +      -       -      +
    220C  MET*     1.3    76.2    -      -       -      +
    222C  ARG*     1.3    66.4    +      -       +      +
    224C  VAL*     3.2     2.6    +      -       -      +
    225C  ALA*     3.2    22.2    +      -       -      +
    231C  ALA*     3.8    21.8    +      -       +      +
    242C  VAL*     3.7    30.7    -      -       +      +
    243C  TRP      3.8    20.4    -      -       -      +
    244C  SER*     3.9     1.8    -      -       -      +
    245C  SER*     3.2    35.2    -      -       -      +
    274C  LEU*     4.2     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 222 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121C  LEU*     3.3    30.3    +      -       +      +
    124C  GLY*     5.2     4.4    -      -       -      -
    125C  GLU      5.4     2.6    +      -       -      -
    152C  ILE*     3.9     7.3    -      -       -      +
    153C  ALA      3.5    12.9    +      -       -      -
    154C  PRO*     3.2    24.0    +      -       -      +
    155C  ASP      4.8     0.6    -      -       -      -
    156C  ASP      2.9    31.7    +      -       -      +
    157C  ILE*     3.5    18.6    -      -       +      +
    158C  ALA      3.1    24.3    +      -       -      -
    218C  HIS*     3.1    50.2    +      -       +      +
    219C  ASN*     3.4    31.9    +      -       -      +
    221C  VAL*     1.3    78.9    -      -       +      +
    223C  ALA*     1.3    62.0    +      -       -      +
    224C  VAL      3.3     0.7    +      -       -      -
    225C  ALA*     3.7     3.4    +      -       -      -
    245C  SER      6.3     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 223 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118C  ASN*     3.0    36.6    +      -       +      +
    121C  LEU*     3.9    13.4    -      -       +      +
    122C  VAL*     3.4    32.8    -      -       +      -
    158C  ALA*     3.5     7.0    -      -       -      +
    219C  ASN      2.9    15.5    +      -       -      +
    220C  MET*     3.5     9.2    -      -       -      +
    221C  VAL      3.3     0.4    -      -       -      -
    222C  ARG*     1.3    77.9    -      -       -      +
    224C  VAL*     1.3    62.9    +      -       +      +
    225C  ALA      3.7     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 224 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201C  ARG*     4.5     2.7    -      -       -      +
    206C  SER*     3.4    28.7    -      -       -      +
    220C  MET      3.5    16.2    -      -       -      +
    221C  VAL      3.2     2.4    +      -       -      +
    222C  ARG      3.2     0.4    -      -       -      -
    223C  ALA*     1.3    85.1    -      -       +      +
    225C  ALA*     1.3    66.0    +      -       -      +
    228C  TRP*     3.2    14.5    -      -       +      -
    229C  PRO*     4.2     4.7    -      -       +      -
    230C  GLY*     2.9    30.2    +      -       -      +
    231C  ALA      3.5    22.2    -      -       -      +
    401C  G3N      3.2    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