Contacts of the strand formed by residues 1108 - 1118 (chain N) in PDB entry 3O3U


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 GLU1108 (chain N).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1100N  GLN*     2.8    35.2    +      -       +      +
   1101N  ALA      3.4     4.0    -      -       -      -
   1102N  MET*     3.4    24.7    -      -       +      +
   1106N  GLY      3.5     2.7    +      -       -      +
   1107N  LYS*     1.3    79.7    -      -       -      +
   1109N  THR*     1.3    71.6    +      -       -      +
   1110N  LYS*     3.9    23.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR1109 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1038N  CYS*     5.7     0.2    -      -       -      -
   1039N  LYS*     3.4    44.3    -      -       +      +
   1040N  GLY*     4.1    10.4    -      -       -      +
   1099N  CYS      3.8     0.5    -      -       -      +
   1100N  GLN*     3.5     3.6    -      -       -      +
   1101N  ALA*     2.9    34.7    +      -       -      +
   1103N  ASN*     4.8     2.1    +      -       -      -
   1107N  LYS*     4.3    18.4    +      -       -      +
   1108N  GLU*     1.3    77.8    +      -       -      +
   1110N  LYS*     1.3    71.0    +      -       -      +
   1111N  SER      4.2     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS1110 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1039N  LYS*     4.0    11.4    +      -       -      -
   1099N  CYS      3.3     8.3    -      -       -      +
   1100N  GLN*     4.5     8.5    -      -       +      +
   1108N  GLU*     3.9    28.4    +      -       +      +
   1109N  THR*     1.3    81.7    -      -       -      +
   1111N  SER*     1.3    62.9    +      -       -      +
   1112N  ASN*     4.4     2.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with SER1111 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1037N  LYS      3.8     4.7    -      -       -      -
   1038N  CYS*     4.0     0.7    -      -       -      -
   1039N  LYS*     2.9    54.5    +      -       -      +
   1098N  ARG*     3.2     8.2    -      -       -      +
   1099N  CYS*     2.9    39.7    +      -       -      +
   1109N  THR      4.2     0.2    +      -       -      -
   1110N  LYS*     1.3    73.9    -      -       -      +
   1112N  ASN*     1.3    61.6    +      -       -      +
   1113N  TYR*     3.7    20.2    -      -       -      -
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Residues in contact with ASN1112 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    371N  ALA*     3.9    16.9    +      -       +      +
    372N  SER      2.9    28.4    +      -       -      +
   1023N  ALA*     3.4    13.7    -      -       -      +
   1024N  GLN*     2.8    26.7    +      -       -      +
   1039N  LYS*     4.5     2.8    -      -       -      +
   1096N  ILE*     3.6     9.2    -      -       -      +
   1097N  PHE      3.7     1.1    -      -       -      -
   1098N  ARG*     3.0    39.4    +      -       +      +
   1110N  LYS*     5.6     2.7    -      -       +      -
   1111N  SER*     1.3    75.4    -      -       -      +
   1113N  TYR*     1.3    65.5    +      -       -      +
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Residues in contact with TYR1113 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1023N  ALA*     4.4     3.4    -      -       -      -
   1024N  GLN*     3.4    29.3    +      -       +      +
   1026N  ILE*     3.7    29.8    -      -       +      -
   1036N  LEU*     4.0    21.5    -      -       +      -
   1037N  LYS*     2.6    46.3    +      -       -      +
   1039N  LYS*     3.8    14.9    +      -       -      +
   1051N  TRP*     4.0    13.0    -      +       -      -
   1095N  GLY      3.8     0.2    -      -       -      +
   1096N  ILE*     3.3     8.3    -      -       -      +
   1097N  PHE*     2.8    51.5    +      -       +      +
   1111N  SER*     3.7    17.3    -      -       -      -
   1112N  ASN*     1.3    79.9    +      -       -      +
   1114N  ARG*     1.3    58.6    +      -       -      +
   1115N  VAL*     3.9     6.2    +      -       +      -
----------------------------------------------------------
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Residues in contact with ARG1114 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1023N  ALA*     4.1    16.7    -      -       +      +
   1024N  GLN      2.9    11.0    +      -       -      +
   1025N  ASN*     2.9    35.8    +      -       -      +
   1026N  ILE      2.9    26.6    +      -       -      +
   1095N  GLY      3.6     4.3    -      -       -      +
   1096N  ILE*     4.8     7.9    -      -       +      +
   1113N  TYR*     1.3    71.0    -      -       -      +
   1115N  VAL*     1.3    60.6    +      -       -      +
   1116N  ARG*     3.3    56.6    +      -       +      +
   1216N  ARG*     6.1     0.2    -      -       -      +
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Residues in contact with VAL1115 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1026N  ILE*     3.5    19.1    -      -       +      +
   1028N  ALA*     5.4     0.9    -      -       +      -
   1034N  LEU*     4.1    27.1    -      -       +      -
   1036N  LEU*     4.4     3.1    -      -       +      -
   1089N  VAL*     5.9     0.4    -      -       +      -
   1093N  ASP*     4.1    14.4    -      -       +      +
   1094N  GLU*     3.3     3.1    -      -       -      -
   1095N  GLY      2.8    21.2    +      -       -      +
   1097N  PHE*     3.5    35.2    -      -       +      -
   1113N  TYR*     4.4     9.2    -      -       +      -
   1114N  ARG*     1.3    75.0    -      -       -      +
   1116N  ARG*     1.3    90.5    +      -       -      +
   1117N  VAL*     4.5     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG1116 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1025N  ASN*     5.6     0.2    -      -       -      +
   1026N  ILE      3.0     9.5    +      -       -      +
   1027N  THR*     3.2     9.6    -      -       +      -
   1028N  ALA      3.1    20.6    +      -       -      -
   1094N  GLU*     3.4    22.7    -      -       -      +
   1095N  GLY*     3.6    20.2    +      -       -      +
   1096N  ILE*     6.0     0.4    -      -       -      +
   1114N  ARG*     3.3    62.8    +      -       +      +
   1115N  VAL*     1.3    89.9    +      -       -      +
   1117N  VAL*     1.3    67.1    +      -       -      +
   1216N  ARG*     3.6    26.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1117 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1028N  ALA*     3.0    14.1    -      -       +      +
   1030N  ILE*     3.6    22.9    -      -       +      -
   1089N  VAL*     3.9    20.2    -      -       +      -
   1090N  GLY      3.8    13.2    -      -       -      +
   1091N  ILE*     3.8    16.4    -      -       -      -
   1093N  ASP*     5.2     0.9    -      -       +      -
   1094N  GLU*     2.9    31.5    +      -       +      +
   1115N  VAL*     4.5    10.5    -      -       +      -
   1116N  ARG*     1.3    80.4    -      -       -      +
   1118N  TYR*     1.3    66.5    +      -       -      +
   1150N  TYR*     3.3    22.6    -      -       +      -
   1151N  PRO*     4.1     5.5    -      -       -      +
   1216N  ARG*     4.2     5.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR1118 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1027N  THR*     4.6     5.8    -      -       -      -
   1028N  ALA*     3.1    22.4    +      -       -      -
   1029N  ARG*     3.3    43.6    +      -       +      +
   1030N  ILE*     2.9    28.7    +      -       -      -
   1032N  GLU*     5.4     0.2    +      -       -      -
   1117N  VAL*     1.3    80.1    -      -       -      +
   1119N  GLN*     1.3    64.6    +      -       -      +
   1120N  ILE*     4.0    17.5    -      -       +      +
   1150N  TYR*     3.1    15.9    -      -       -      +
   1151N  PRO*     4.5     0.4    -      -       +      -
   1216N  ARG*     3.7    57.1    +      -       +      +
   1217N  HIS*     4.0    16.2    -      +       +      -
----------------------------------------------------------
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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