Contacts of the strand formed by residues 265 - 277 (chain E) in PDB entry 3J7Y


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 265 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3204A    C      4.8    11.9    +      -       +      +
   3205A    C      3.3    37.0    -      -       -      -
   3206A    C      3.1    28.5    +      -       -      -
    175E  THR*     5.8     2.4    -      -       -      +
    177E  LYS*     3.3    34.4    +      -       -      -
    207E  THR*     4.9     1.8    -      -       -      -
    208E  ALA*     3.4    19.1    -      -       -      -
    209E  LYS*     3.7    37.5    -      -       +      +
    264E  ILE*     1.3    76.2    -      -       -      +
    266E  ARG*     1.3    73.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 266 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3108A    U      4.1    15.2    +      -       -      -
   3109A    U      5.8     5.1    -      -       -      -
   3146A    G      2.7    62.2    +      -       -      +
   3147A    G      3.5    13.8    +      -       -      +
   3204A    C      4.9     1.3    -      -       -      -
    207E  THR*     3.3     2.1    -      -       -      -
    208E  ALA      2.8    31.8    +      -       -      +
    210E  THR*     3.5    30.5    -      -       +      -
    264E  ILE*     3.5    22.9    +      -       +      +
    265E  TYR*     1.3    83.9    +      -       -      +
    267E  THR*     1.3    65.3    +      -       -      +
    268E  GLU*     5.2     1.1    -      -       -      +
    290E  PRO*     3.4    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 267 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3146A    G      5.5     1.4    +      -       -      -
   3203A    A      4.9     4.3    +      -       -      +
   3204A    C      2.9    29.8    +      -       -      -
    205E  ASP*     4.1    10.1    -      -       +      -
    206E  VAL      3.4     5.4    -      -       -      +
    207E  THR*     3.1    27.0    -      -       +      +
    266E  ARG*     1.3    75.2    -      -       -      +
    268E  GLU*     1.3    77.1    +      -       -      +
    269E  TYR*     3.9    44.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 268 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3146A    G      2.9    39.2    +      -       -      +
   3147A    G      3.7    26.0    +      -       -      +
   3165A    C      4.0     4.0    +      -       -      +
   3166A    U      4.6    10.1    -      -       -      +
    204E  VAL      4.1     0.7    -      -       -      +
    205E  ASP*     3.5     2.1    -      -       -      -
    206E  VAL      2.8    35.1    +      -       -      +
    266E  ARG*     5.2     1.2    -      -       -      +
    267E  THR*     1.3    80.2    +      -       -      +
    269E  TYR*     1.3    61.0    +      -       -      +
    271E  LEU*     4.2    23.9    -      -       +      +
    288E  SER      3.9    12.9    -      -       -      +
    290E  PRO*     3.6    27.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 269 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3166A    U      2.9    34.1    +      -       -      +
   3167A    U      5.1     4.5    -      -       -      -
   3168A    C      3.2    28.2    +      +       -      -
   3203A    A      3.3    38.3    +      -       -      +
    205E  ASP*     3.5    25.1    -      -       -      +
    267E  THR*     3.9    30.5    -      -       +      +
    268E  GLU*     1.3    73.9    -      -       -      +
    270E  GLY*     1.3    65.7    +      -       -      +
    271E  LEU*     3.4     7.8    -      -       -      +
    303E  LYS*     3.4    31.3    +      -       +      -
    304E  LEU*     3.8    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 270 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3166A    U      4.3    12.7    -      -       -      +
   3167A    U      4.6     3.0    +      -       -      -
    203E  TYR*     3.5    14.9    -      -       -      -
    204E  VAL      2.8    14.3    +      -       -      -
    205E  ASP*     3.4     4.8    +      -       -      -
    269E  TYR*     1.3    76.7    -      -       -      +
    271E  LEU*     1.3    61.4    +      -       -      +
    272E  LYS      3.8     0.7    +      -       -      -
    286E  ASN*     5.5     0.9    +      -       -      -
    302E  SER*     4.2     8.3    -      -       -      -
    304E  LEU*     3.6    19.0    -      -       -      +
    307E  TYR*     4.3    10.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 271 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3165A    C      4.9     3.1    -      -       -      +
   3166A    U      3.9    20.2    -      -       -      +
    203E  TYR*     3.3     2.6    -      -       -      -
    204E  VAL*     2.8    38.1    +      -       +      +
    206E  VAL*     3.8    20.6    -      -       +      -
    268E  GLU*     4.2    22.0    -      -       +      +
    269E  TYR      3.4    19.5    -      -       -      +
    270E  GLY*     1.3    74.8    -      -       -      +
    272E  LYS*     1.3    60.9    +      -       -      +
    285E  VAL*     3.4    27.8    -      -       +      -
    286E  ASN*     3.4    19.1    -      -       -      +
    288E  SER      4.1    10.5    -      -       -      +
    289E  VAL*     4.0    12.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 272 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201E  GLY*     3.9    20.2    -      -       -      +
    202E  GLN      3.6     3.8    -      -       -      -
    203E  TYR*     3.5    39.0    +      -       +      +
    270E  GLY      3.8     1.0    +      -       -      -
    271E  LEU*     1.3    71.8    -      -       -      +
    273E  VAL*     1.3    69.9    +      -       -      +
    274E  TRP*     3.2    32.1    +      -       +      -
    285E  VAL*     3.6     1.5    -      -       -      -
    286E  ASN*     2.9    47.6    +      -       +      +
    334E  ASP*     3.1    28.7    +      -       -      -
    336E  ASN*     4.2    10.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 273 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    198E  PHE*     4.4    11.2    -      -       +      -
    199E  ARG      3.8    17.7    -      -       -      +
    200E  PRO*     4.1     2.2    -      -       +      -
    201E  GLY*     2.8    30.0    +      -       -      -
    202E  GLN*     2.9    19.0    +      -       +      +
    204E  VAL*     3.2    29.6    -      -       +      -
    272E  LYS*     1.3    73.9    -      -       -      +
    274E  TRP*     1.3    61.4    +      -       -      +
    275E  ARG      3.6    22.7    -      -       -      +
    276E  ILE*     3.9    17.0    -      -       +      -
    283E  ILE*     3.9    15.5    -      -       +      -
    284E  TYR      3.4     8.1    -      -       -      +
    285E  VAL*     4.5     2.2    -      -       +      +
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Residues in contact with TRP 274 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109E  LEU*     3.6    30.5    -      -       +      -
    111E  THR*     4.3    11.7    -      -       +      -
    117E  HIS*     3.6    37.5    -      +       -      +
    119E  VAL*     3.6    25.4    -      -       +      -
    200E  PRO*     4.2     2.0    -      -       -      -
    272E  LYS*     3.2    46.5    +      -       +      -
    273E  VAL*     1.3    73.3    -      -       -      +
    275E  ARG*     1.3    61.8    -      -       +      +
    284E  TYR*     2.8    12.1    +      -       +      +
    286E  ASN*     3.4    32.6    -      -       +      +
    333E  TYR*     3.6     0.7    -      -       -      -
    334E  ASP*     2.8    46.1    +      -       +      +
    336E  ASN*     4.1    15.7    -      -       +      -
    337E  VAL*     3.7    15.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 275 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107E  MET*     4.2     6.7    -      -       -      +
    109E  LEU*     4.9    12.8    -      -       +      +
    200E  PRO*     4.2     2.7    -      -       -      -
    273E  VAL*     3.6     3.5    -      -       -      +
    274E  TRP*     1.3    82.6    -      -       +      +
    276E  ILE*     1.3    72.4    +      -       -      +
    277E  ASN*     5.4     3.2    -      -       -      +
    284E  TYR*     2.8    82.0    +      -       +      +
    331E  ASP*     3.1    28.3    +      -       -      +
    332E  LEU      3.2    12.8    -      -       -      +
    333E  TYR*     3.6    43.2    +      -       +      -
    340E  PRO*     5.2     2.0    -      -       -      +
     94Q  ILE*     5.8     0.2    -      -       -      +
     98Q  ASP*     3.1    34.3    +      -       -      -
    145Q  LEU*     5.7     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 276 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195E  ALA*     4.2     2.5    -      -       +      +
    196E  ALA*     4.2    19.1    -      -       +      +
    198E  PHE      3.2    26.7    -      -       -      +
    200E  PRO*     4.3     4.7    -      -       +      +
    273E  VAL*     3.9    11.9    -      -       +      -
    275E  ARG*     1.3    84.2    -      -       -      +
    277E  ASN*     1.3    59.7    +      -       -      +
    278E  THR*     3.2    35.0    -      -       -      +
    282E  ILE      3.4     8.5    -      -       -      +
    283E  ILE*     3.8    22.2    -      -       +      -
    284E  TYR*     4.4     0.2    -      -       -      -
    331E  ASP*     3.2     3.6    -      -       -      +
    332E  LEU*     2.8    62.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 277 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    195E  ALA*     5.4     0.2    -      -       -      -
    275E  ARG*     5.4     3.2    -      -       -      +
    276E  ILE*     1.3    70.8    -      -       -      +
    278E  THR*     1.3    61.8    +      -       -      +
    279E  LYS*     3.2    14.6    +      -       -      +
    280E  HIS*     3.1    29.6    +      -       -      +
    281E  ASN*     2.9    19.9    +      -       -      -
    282E  ILE*     2.8    19.7    +      -       +      +
    284E  TYR*     3.9    29.1    +      -       +      +
    330E  GLU      3.1    17.6    -      -       -      +
    331E  ASP*     3.9     9.1    +      -       +      +
     94Q  ILE*     4.6     8.3    -      -       -      +
----------------------------------------------------------
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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