Contacts of the strand formed by residues 200 - 206 (chain H) in PDB entry 3HMX


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 TYR 200 (chain H).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    144H  LEU*     4.0    31.2    -      -       +      -
    160H  TRP*     4.3     9.9    -      -       +      -
    161H  ASN*     3.5    10.8    -      -       -      +
    165H  LEU*     3.8    30.7    -      -       +      -
    188H  VAL*     5.9     0.2    -      -       +      -
    190H  VAL*     3.5    21.4    -      -       +      +
    191H  PRO*     5.1     0.5    -      -       -      +
    194H  SER*     2.7    38.1    +      -       -      -
    195H  LEU*     4.3    20.9    -      -       +      -
    198H  GLN*     3.6    24.7    +      -       +      -
    199H  THR*     1.3    79.3    -      -       -      +
    201H  ILE*     1.3    66.9    +      -       -      +
    202H  CYS      4.4     0.2    -      -       -      -
    216H  ARG*     3.5     1.4    -      -       -      +
    217H  VAL*     2.9    36.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 201 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160H  TRP*     3.4     6.1    -      -       -      -
    161H  ASN*     2.8    64.3    +      -       -      +
    162H  SER*     3.8     8.5    -      -       -      +
    199H  THR*     5.3     4.3    -      -       -      +
    200H  TYR*     1.3    80.3    -      -       -      +
    202H  CYS*     1.3    60.2    +      -       -      +
    203H  ASN*     3.0    28.3    -      -       -      +
    214H  ASP*     5.4     9.6    -      -       +      +
    215H  LYS      3.4     7.2    -      -       -      +
    216H  ARG*     3.4    33.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 202 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127H  VAL*     3.9    13.5    -      -       -      -
    146H  CYS*     2.0    51.6    -      -       +      -
    158H  VAL*     5.0     4.9    -      -       +      -
    159H  SER      3.4     5.6    -      -       -      +
    160H  TRP*     3.5    28.4    -      -       +      +
    201H  ILE*     1.3    69.3    -      -       -      +
    203H  ASN*     1.3    63.5    +      -       -      +
    204H  VAL*     4.0     8.7    -      -       -      -
    213H  VAL      3.6     1.4    -      -       -      +
    214H  ASP*     3.5     5.0    -      -       -      -
    215H  LYS*     3.0    25.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 203 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    157H  THR      3.5     1.6    -      -       -      +
    158H  VAL*     3.3     7.0    -      -       -      -
    159H  SER*     2.7    44.2    +      -       -      +
    162H  SER*     2.9    43.8    +      -       -      +
    201H  ILE*     3.0    27.5    -      -       -      +
    202H  CYS*     1.3    73.2    -      -       -      +
    204H  VAL*     1.3    61.8    +      -       -      +
    205H  ASN*     3.9     1.7    +      -       -      +
    212H  LYS*     4.7    12.0    -      -       -      +
    214H  ASP*     3.6    19.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 204 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125H  PRO*     4.0    20.9    -      -       +      -
    127H  VAL*     3.9    26.5    -      -       +      -
    148H  VAL*     3.8    22.2    -      -       +      -
    156H  VAL*     3.9    20.0    -      -       +      -
    157H  THR      3.6     3.8    -      -       -      +
    158H  VAL*     3.8    17.5    -      -       +      -
    202H  CYS*     4.0    10.5    -      -       -      -
    203H  ASN*     1.3    73.7    -      -       -      +
    205H  ASN*     1.3    63.9    +      -       -      +
    206H  HIS      4.3     0.7    -      -       -      +
    211H  THR*     4.1     0.6    -      -       +      +
    212H  LYS*     3.2     7.2    -      -       -      +
    213H  VAL*     2.8    44.3    +      -       +      +
    214H  ASP*     4.5     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 205 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156H  VAL*     3.0     6.2    -      -       -      +
    157H  THR*     2.8    51.3    +      -       -      +
    203H  ASN      5.2     1.1    -      -       -      +
    204H  VAL*     1.3    76.4    -      -       -      +
    206H  HIS*     1.3    61.1    +      -       -      +
    207H  LYS*     3.7    38.7    +      -       -      +
    210H  ASN      5.4     1.6    -      -       -      +
    211H  THR      3.5     9.9    -      -       -      +
    212H  LYS*     4.5    16.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 206 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123H  LYS      3.3    22.1    +      -       -      -
    124H  GLY*     3.8     5.2    -      -       -      -
    125H  PRO*     3.9    18.4    -      -       +      -
    151H  TYR*     3.9    12.3    -      +       +      -
    152H  PHE      3.4     8.1    +      -       -      -
    153H  PRO      2.6    31.6    -      -       -      -
    155H  PRO      3.1    17.4    +      -       -      -
    156H  VAL*     3.6    11.8    -      -       +      +
    204H  VAL*     4.3     0.6    -      -       -      +
    205H  ASN*     1.3    73.4    +      -       -      +
    207H  LYS*     1.3    64.5    +      -       -      +
    208H  PRO*     3.6    20.9    -      -       +      +
    209H  SER*     3.0    35.6    +      -       -      -
    211H  THR*     2.9    23.9    +      -       -      +
----------------------------------------------------------
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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