Contacts of the strand formed by residues 961 - 972 (chain N) in PDB entry 2JA7


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 LEU 961 (chain N).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    862N  GLN*     4.7    12.6    -      -       +      +
    863N  GLU*     3.2    37.0    -      -       +      +
    864N  LYS*     5.1     4.0    -      -       -      -
    865N  LYS*     3.9    28.5    -      -       +      +
    871N  THR*     6.0     0.7    -      -       +      -
    956N  THR*     3.2     6.4    -      -       -      -
    957N  ASN*     3.0    49.5    +      -       +      +
    959N  ASP*     3.9    27.1    -      -       +      +
    960N  GLY*     1.3    80.6    -      -       -      +
    962N  LYS*     1.3    63.9    +      -       -      +
    963N  PHE      3.2     0.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 962 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    862N  GLN*     3.4    20.8    -      -       -      -
    863N  GLU*     3.1    37.4    +      -       -      +
    873N  THR*     6.2     1.4    -      -       -      +
    874N  PHE*     3.5    27.9    -      -       +      +
    954N  VAL*     5.0    17.0    -      -       +      -
    955N  THR      3.5     6.5    -      -       -      +
    956N  THR*     4.8     0.7    -      -       -      +
    960N  GLY      4.1     1.7    +      -       -      +
    961N  LEU*     1.3    69.7    -      -       -      +
    963N  PHE*     1.3    60.6    +      -       -      +
     41X  SER      4.6     7.7    +      -       -      -
     42X  ARG*     4.3    25.5    -      -       -      +
     43X  THR      5.2     6.3    -      -       -      +
     45X  ALA      5.9     1.3    -      -       -      -
     46X  VAL*     5.2    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 963 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119N  LEU      3.3    25.8    -      -       -      -
    120N  ARG*     4.0    13.2    -      -       +      -
    121N  ASN*     3.0    35.2    -      -       +      -
    860N  MET*     3.9    18.2    -      -       +      -
    861N  ASP      3.7     2.9    -      -       -      -
    862N  GLN*     3.2    35.7    -      -       +      -
    953N  LEU*     3.8     2.4    -      -       +      +
    954N  VAL      3.6     0.2    -      -       -      -
    955N  THR*     2.4    61.9    +      -       +      +
    956N  THR      4.3     6.7    -      -       -      -
    957N  ASN*     4.4     7.4    -      -       +      -
    961N  LEU      3.2     5.5    +      -       -      +
    962N  LYS*     1.3    72.3    -      -       -      +
    964N  VAL*     1.3    62.3    +      -       -      +
    965N  LYS*     3.7    22.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 964 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    859N  TYR      4.3     0.2    -      -       -      +
    860N  MET*     3.5     2.9    -      -       -      -
    861N  ASP      2.9    37.3    +      -       -      +
    874N  PHE*     4.1    23.6    -      -       +      -
    898N  LEU*     3.6    31.9    -      -       +      -
    912N  ILE*     4.2     6.9    -      -       +      +
    952N  VAL*     4.4     0.9    -      -       +      -
    953N  LEU      3.4    12.8    -      -       -      +
    954N  VAL*     3.8    26.5    -      -       +      -
    962N  LYS      4.1     0.2    +      -       -      -
    963N  PHE*     1.3    80.9    -      -       -      +
    965N  LYS*     1.3    69.6    +      -       -      +
    966N  VAL*     4.0    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 965 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118N  ARG      4.1    10.3    +      -       -      -
    119N  LEU      4.0     8.7    -      -       -      +
    121N  ASN*     3.4    23.0    -      -       -      +
    789N  MET*     3.0    48.3    +      -       +      +
    858N  SER*     5.4     3.8    -      -       -      +
    859N  TYR      3.5     6.1    -      -       -      +
    860N  MET*     3.8    26.5    -      -       +      +
    952N  VAL*     3.6     0.3    -      -       -      -
    953N  LEU*     2.9    46.2    +      -       +      +
    963N  PHE*     3.7    28.7    -      -       +      -
    964N  VAL*     1.3    76.9    -      -       -      +
    966N  VAL*     1.3    62.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 966 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    789N  MET*     4.1     0.7    -      -       -      -
    857N  ARG      3.8     0.3    -      -       -      +
    858N  SER*     3.0     3.3    -      -       -      -
    859N  TYR*     2.8    39.1    +      -       +      +
    898N  LEU*     4.6     1.3    -      -       +      -
    899N  ILE*     5.3     1.1    -      -       +      +
    911N  ILE*     3.3    38.4    -      -       +      +
    912N  ILE*     3.9    24.0    -      -       +      -
    949N  VAL*     4.2    13.2    -      -       +      -
    951N  GLN      3.9     2.2    -      -       -      -
    952N  VAL*     3.9    28.0    -      -       +      +
    964N  VAL*     4.0     9.0    -      -       +      -
    965N  LYS*     1.3    78.4    -      -       -      +
    967N  ARG*     1.3    64.7    +      -       -      +
    968N  VAL*     5.1     3.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 967 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    785N  TYR      3.5    15.7    +      -       -      -
    786N  ASN*     3.4    25.5    +      -       -      +
    788N  ARG      3.0    31.7    +      -       -      +
    789N  MET*     3.8    14.3    -      -       -      -
    790N  ASP      5.5     0.4    -      -       -      -
    856N  PHE*     3.3    35.8    -      -       +      -
    857N  ARG      3.0    14.8    -      -       -      +
    858N  SER*     3.9     9.0    -      -       -      +
    949N  VAL*     3.7     3.8    -      -       -      +
    950N  ASP*     2.7    52.4    +      -       -      +
    951N  GLN*     3.0    44.0    +      -       -      +
    966N  VAL*     1.3    76.2    -      -       -      +
    968N  VAL*     1.3    62.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 968 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    855N  PHE      3.5     1.7    -      -       -      +
    856N  PHE*     3.5     2.9    -      -       -      -
    857N  ARG*     2.7    36.8    +      -       +      +
    859N  TYR*     4.4    10.7    -      -       +      -
    905N  VAL*     4.1    17.9    -      -       +      -
    911N  ILE*     4.5     5.8    -      -       +      -
    941N  LEU*     4.2    18.6    -      -       +      -
    946N  ASN      4.8     1.8    -      -       -      +
    947N  GLY*     4.2     9.9    -      -       -      +
    948N  ILE      3.4    23.1    -      -       -      +
    949N  VAL*     4.0    15.9    -      -       +      -
    950N  ASP*     4.3     0.7    -      -       -      -
    966N  VAL*     4.2     4.4    +      -       +      -
    967N  ARG*     1.3    78.6    -      -       -      +
    969N  ARG*     1.3    66.9    +      -       -      +
    970N  THR*     4.5     4.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 969 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    854N  LEU*     4.6     3.6    -      -       +      -
    855N  PHE      3.4     3.1    -      -       -      -
    856N  PHE*     3.5    30.1    -      -       +      +
    901N  PRO      5.7     0.2    +      -       -      -
    947N  GLY*     4.0     0.2    -      -       -      -
    948N  ILE*     2.7    72.0    +      -       -      +
    949N  VAL      4.4     7.4    +      -       -      -
    950N  ASP*     3.3    39.2    +      -       +      +
    968N  VAL*     1.3    72.6    -      -       -      +
    970N  THR*     1.3    70.2    +      -       -      +
     59O  ALA*     3.7    14.3    -      -       -      +
     60O  ASP*     2.7    28.9    +      -       -      +
     61O  GLU*     2.6    54.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 970 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    854N  LEU*     3.5     8.3    -      -       -      +
    855N  PHE*     2.9    53.0    +      -       -      -
    945N  GLU*     6.0     1.6    -      -       -      +
    946N  ASN*     3.3    31.4    +      -       -      +
    947N  GLY*     4.4     3.9    -      -       -      -
    968N  VAL*     4.5     5.0    +      -       -      +
    969N  ARG*     1.3    77.5    +      -       -      +
    971N  THR*     1.3    83.1    +      -       -      +
    972N  LYS*     4.1     9.6    -      -       +      -
     61O  GLU*     4.0     5.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 971 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    797N  TYR*     2.9    26.7    +      -       +      +
    852N  ARG*     4.6    10.5    -      -       -      +
    853N  SER      3.5     7.6    -      -       -      +
    854N  LEU*     3.7     4.3    -      -       -      +
    970N  THR*     1.3    83.1    -      -       -      +
    972N  LYS*     1.3    68.7    +      -       -      +
    973N  ILE*     4.0    15.3    +      -       +      +
     61O  GLU*     2.8    38.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 972 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    794N  ASN*     5.1     2.6    +      -       -      +
    852N  ARG*     4.0     1.6    -      -       -      -
    853N  SER*     3.2    30.3    +      -       -      +
    855N  PHE*     3.4    52.5    -      -       +      -
    945N  GLU*     5.7     2.2    -      -       -      +
    970N  THR*     4.1     9.1    +      -       +      -
    971N  THR*     1.3    76.3    -      -       -      +
    973N  ILE*     1.3    61.7    +      -       -      +
   1094N  ARG*     3.3    24.8    +      -       -      +
   1098N  MET*     3.8    23.5    -      -       +      +
   1101N  ASP*     3.1    35.7    +      -       -      +
----------------------------------------------------------
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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