Contacts of the strand formed by residues 3 - 19 (chain N) in PDB entry 5HJD


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 SER 3 (chain N).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7K  VAL*     5.1     1.1    -      -       -      -
      8K  GLN      3.3    10.1    -      -       -      -
      9K  VAL*     4.0     6.7    -      -       -      +
    135K  LEU      2.7    28.4    +      -       -      -
    136K  LEU*     3.8    19.2    -      -       -      +
    138K  ALA*     2.9    22.4    +      -       -      +
      2N  ALA*     1.3    78.3    +      -       -      +
      4N  SER*     1.3    67.2    +      -       -      +
    126N  ASN*     4.1     6.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 4 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6K  ALA      3.2     2.4    -      -       -      +
      7K  VAL*     3.2     4.1    -      -       -      +
      8K  GLN*     2.9    52.1    +      -       -      +
    136K  LEU*     3.9     6.3    -      -       -      +
      2N  ALA*     6.0     0.3    -      -       -      +
      3N  SER*     1.3    78.9    -      -       -      +
      5N  CYS*     1.3    61.7    +      -       -      +
    126N  ASN*     3.2    22.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 5 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5K  CYS*     2.0    47.6    -      -       -      -
      6K  ALA      3.3     8.7    -      -       -      -
      7K  VAL*     3.4    15.0    -      -       +      -
    132K  ARG*     3.8    15.7    -      -       -      +
    136K  LEU*     4.6     2.4    -      -       +      +
      4N  SER*     1.3    76.4    -      -       -      +
      6N  ALA*     1.3    59.1    +      -       -      +
      7N  VAL      3.9     1.1    +      -       -      -
    124N  PHE      3.4     1.7    -      -       -      +
    125N  ASN*     3.7     2.4    -      -       -      +
    126N  ASN*     2.8    35.4    +      -       -      +
    127N  PRO*     4.1     1.1    -      -       +      +
    132N  ARG*     2.5    24.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 6 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4K  SER*     3.5     9.2    -      -       -      +
      6K  ALA*     3.4    26.7    +      -       +      +
      5N  CYS*     1.3    72.9    -      -       -      +
      7N  VAL*     1.3    63.9    +      -       -      +
      8N  GLN*     3.6    14.2    +      -       +      +
    123N  THR*     4.1    14.6    -      -       -      +
    124N  PHE      3.4     5.4    -      -       -      -
    125N  ASN*     4.3    10.3    -      -       -      +
    132N  ARG*     3.9     2.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 7 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3K  SER*     5.9     0.2    -      -       -      -
      4K  SER      3.4     6.1    -      -       -      +
      6N  ALA*     1.3    73.0    -      -       -      +
      8N  GLN*     1.3    65.5    +      -       -      +
      9N  VAL*     4.2     1.1    -      -       +      -
    122N  LEU      3.4     0.7    -      -       -      +
    123N  THR*     3.0     8.0    -      -       -      -
    124N  PHE*     2.8    46.4    +      -       +      +
    127N  PRO*     3.4    28.9    -      -       +      -
    132N  ARG*     3.2    32.1    -      -       -      +
    135N  LEU*     3.7    35.2    -      -       +      -
    136N  LEU*     4.7     7.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 8 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2K  ALA      4.4     0.5    -      -       -      -
      3K  SER*     3.3    26.7    -      -       -      -
      4K  SER*     3.3    27.6    +      -       -      +
      6N  ALA*     4.0    14.6    +      -       -      +
      7N  VAL*     1.3    78.9    -      -       -      +
      9N  VAL*     1.3    62.4    +      -       -      +
     10N  LYS*     5.7     4.3    -      -       +      -
    121N  LYS*     3.2    43.0    +      -       -      +
    122N  LEU      3.3     5.8    -      -       -      +
    123N  THR*     4.5    10.1    +      -       -      -
    202N  SO4      4.0     6.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 9 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2K  ALA      4.1     5.6    -      -       -      +
      3K  SER*     4.4     3.1    -      -       -      +
      7N  VAL*     4.2     2.7    -      -       +      -
      8N  GLN*     1.3    79.8    -      -       -      +
     10N  LYS*     1.3    63.2    +      -       -      +
     11N  LEU*     5.2     0.2    -      -       +      -
     47N  PHE*     3.8    31.9    -      -       +      -
    121N  LYS*     3.9     3.7    -      -       -      +
    122N  LEU*     3.0    52.0    +      -       +      +
    124N  PHE*     3.9    13.2    -      -       +      -
    135N  LEU*     3.6    45.8    -      -       +      +
    138N  ALA*     5.2     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 10 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1K  MET*     5.8     2.4    -      -       -      +
      2K  ALA*     3.5    40.9    +      -       +      +
      3K  SER      5.2     0.6    -      -       -      +
      4K  SER*     5.9     2.2    -      -       -      -
      8N  GLN*     5.7     4.3    -      -       +      -
      9N  VAL*     1.3    79.6    -      -       -      +
     11N  LEU*     1.3    71.5    +      -       -      +
     38N  GLY*     4.2     1.2    -      -       -      -
     39N  PRO*     3.2    31.5    -      -       +      +
     40N  GLU*     4.6     6.7    +      -       -      -
     42N  SER*     4.7     1.4    +      -       -      -
     44N  ILE*     4.6     2.8    -      -       -      +
     47N  PHE*     5.4     0.3    -      -       -      -
    120N  GLU      4.0     4.0    -      -       -      +
    121N  LYS*     4.8    17.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 11 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9N  VAL*     4.2     0.8    +      -       +      -
     10N  LYS*     1.3    83.4    -      -       -      +
     12N  GLU*     1.3    60.4    +      -       -      +
     13N  LEU*     4.6    10.8    -      -       +      -
     36N  VAL*     4.7     7.6    -      -       +      -
     37N  ARG      3.8     6.7    -      -       -      +
     39N  PRO*     3.9     4.6    -      -       -      +
     44N  ILE*     3.6    39.9    -      -       +      -
     47N  PHE*     4.1    13.9    -      -       +      -
     48N  VAL*     5.5     0.2    -      -       +      -
     87N  VAL*     4.5    27.4    -      -       +      -
    100N  PHE*     5.3     5.6    -      -       +      -
    119N  CYS*     3.7     2.8    -      -       -      +
    120N  GLU*     2.8    41.5    +      -       +      +
    122N  LEU*     3.7    31.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 12 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11N  LEU*     1.3    74.7    -      -       -      +
     13N  LEU*     1.3    65.4    +      -       -      +
     35N  PHE*     4.2     1.8    -      -       +      -
     36N  VAL*     3.9     1.0    -      -       -      -
     37N  ARG*     2.8    80.1    +      -       +      +
     39N  PRO*     3.2    35.4    -      -       +      +
     40N  GLU      4.5     0.9    +      -       -      -
    117N  LEU*     3.5    28.4    -      -       +      +
    118N  ARG      3.4     9.4    -      -       -      +
    119N  CYS*     4.6     7.0    -      -       +      -
    117Q  LEU*     5.2     7.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 13 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11N  LEU*     4.6     6.1    -      -       +      -
     12N  GLU*     1.3    83.6    -      -       -      +
     14N  GLY*     1.3    56.3    +      -       -      +
     35N  PHE*     3.4     7.4    -      -       -      +
     36N  VAL*     3.7    27.6    -      -       +      -
     85N  ILE*     3.8    24.7    -      -       +      -
     87N  VAL*     6.0     0.4    -      -       +      -
    100N  PHE*     4.0    36.1    -      -       +      -
    102N  TYR*     3.8    18.4    -      -       +      -
    117N  LEU*     3.8     1.5    -      -       -      +
    118N  ARG*     2.7    56.4    +      -       +      +
    120N  GLU*     4.4    21.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 14 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13N  LEU*     1.3    75.1    -      -       -      +
     15N  HIS*     1.3    60.8    +      -       -      +
     34N  VAL*     3.3     2.1    -      -       -      +
     35N  PHE*     2.7    61.5    +      -       -      +
    102N  TYR*     3.1    11.6    -      -       -      -
    116N  HIS      3.4    10.3    -      -       -      -
    117N  LEU*     4.0     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 15 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14N  GLY*     1.3    76.3    -      -       -      +
     16N  ARG*     1.3    61.6    +      -       -      +
     17N  ALA*     4.3     7.6    -      -       +      -
     32N  TRP*     5.0     1.6    -      -       +      -
     33N  MET      3.1    14.6    -      -       -      +
     34N  VAL*     3.7    17.0    -      -       +      -
     35N  PHE*     3.9     4.6    -      -       -      -
    102N  TYR*     2.9    27.1    +      +       -      +
    103N  ASP      3.9     5.4    -      -       -      -
    104N  LEU*     3.9    17.0    -      -       +      -
    105N  PHE*     2.9    57.0    +      -       +      -
    114N  VAL*     3.3    13.8    -      -       +      +
    115N  ASN*     3.8     1.8    +      -       -      -
    116N  HIS*     3.0    38.1    +      +       +      +
----------------------------------------------------------
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Residues in contact with ARG 16 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15N  HIS*     1.3    74.9    -      -       -      +
     17N  ALA*     1.3    61.0    +      -       -      +
     18N  GLN*     3.8     3.7    +      -       +      +
     32N  TRP*     3.8     1.6    -      -       -      -
     33N  MET*     3.2    49.4    +      -       +      +
     35N  PHE*     4.7    19.5    -      -       +      -
     37N  ARG*     5.0    10.1    -      -       -      +
    114N  VAL      3.2     9.0    -      -       -      +
    115N  ASN*     3.2    29.2    +      -       -      +
    112Q  PRO*     5.8     5.1    -      -       -      +
    113Q  PRO*     5.6     7.5    -      -       -      +
    115Q  ASN*     6.2     2.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 17 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15N  HIS*     4.2     2.4    -      -       +      -
     16N  ARG*     1.3    70.6    -      -       -      +
     18N  GLN*     1.3    64.3    +      -       -      +
     19N  VAL*     4.8     3.8    -      -       -      +
     30N  HIS*     5.3     2.2    -      -       +      +
     31N  ASP      3.8     6.3    -      -       -      +
     32N  TRP*     3.8    13.9    -      -       +      -
    105N  PHE      3.8     4.5    -      -       -      +
    106N  LEU*     3.6    30.5    -      -       +      -
    113N  PRO*     4.0     3.3    -      -       -      +
    114N  VAL*     3.0    45.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 18 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16N  ARG*     3.8     4.5    +      -       +      +
     17N  ALA*     1.3    76.3    -      -       -      +
     19N  VAL*     1.3    87.6    +      -       -      +
     30N  HIS*     3.4     4.9    -      -       -      +
     31N  ASP*     2.8    37.9    +      -       -      +
    113N  PRO*     3.4    34.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 19 (chain N). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17N  ALA      4.8     3.8    -      -       -      +
     18N  GLN*     1.3    95.8    +      -       -      +
     20N  ARG*     1.3    78.7    +      -       -      +
     21N  LYS*     3.5     7.8    +      -       -      +
     29N  THR      3.8    11.4    -      -       -      +
     30N  HIS*     3.5    29.4    -      -       +      +
     31N  ASP*     3.8     2.0    -      -       -      -
    107N  HIS      5.2     0.4    -      -       -      +
    108N  LEU      5.0     9.6    -      -       -      +
    109N  GLU*     5.4    11.4    -      -       +      +
    113N  PRO*     6.0     3.4    -      -       +      -
----------------------------------------------------------
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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