Contacts of the strand formed by residues 116 - 128 (chain A) in PDB entry 1F5J


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 GLY 116 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  THR*     3.2     6.1    -      -       -      -
    113A  ILE      2.9    33.9    +      -       -      +
    114A  ASP      3.1     3.6    +      -       -      -
    115A  GLY*     1.3    80.3    -      -       -      +
    117A  THR*     1.3    61.8    +      -       -      -
    118A  TYR*     3.4    13.0    -      -       -      -
    144A  ARG*     4.0    17.3    -      -       -      -
    199B  SER*     3.4     6.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 117 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110A  GLN*     3.6    26.5    -      -       +      +
    111A  VAL      3.4     9.6    -      -       -      +
    112A  THR*     4.5     8.8    +      -       -      +
    116A  GLY*     1.3    72.4    -      -       -      -
    118A  TYR*     1.3    61.7    +      -       -      +
    144A  ARG*     3.3     7.9    -      -       -      +
    145A  THR*     2.8    55.6    +      -       +      -
    199B  SER*     3.1    17.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 118 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93A  ILE*     4.2     4.5    -      -       +      -
     94A  VAL      3.9     3.4    -      -       -      -
     95A  GLU*     2.6    35.5    +      -       -      -
    109A  GLY      3.8     0.2    -      -       -      +
    110A  GLN*     3.1     6.9    -      -       -      -
    111A  VAL*     2.9    46.0    +      -       +      +
    113A  ILE*     3.4    27.4    +      -       +      -
    114A  ASP*     5.1     1.4    +      -       -      +
    116A  GLY*     3.4    18.6    -      -       -      -
    117A  THR*     1.3    75.2    -      -       -      +
    119A  ASP*     1.3    63.6    +      -       -      +
    142A  SER*     4.0    11.4    -      -       -      +
    143A  VAL      3.3    15.0    -      -       -      +
    144A  ARG*     3.3    40.3    +      -       +      -
    145A  THR*     4.7     0.4    -      -       -      +
    148A  ARG*     3.7    10.2    +      -       -      -
    153A  VAL*     4.7     1.6    -      -       -      +
    158A  HIS*     3.8    30.7    +      +       -      -
----------------------------------------------------------
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Residues in contact with ASP 119 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  ARG*     2.8    28.0    +      -       -      +
    107A  SER*     3.0    19.9    +      -       -      +
    109A  GLY      3.4     2.9    -      -       -      -
    110A  GLN*     2.9    36.7    +      -       -      +
    118A  TYR*     1.3    73.0    -      -       -      +
    120A  ILE*     1.3    61.7    +      -       -      +
    121A  TYR*     3.2    34.5    -      -       +      +
    142A  SER*     3.3     2.9    -      -       -      -
    143A  VAL      2.9    30.1    +      -       -      -
    145A  THR*     3.8     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 120 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107A  SER*     3.5     1.2    -      -       -      -
    108A  LEU*     2.7    43.1    +      -       +      +
    109A  GLY      2.8    15.7    +      -       -      +
    111A  VAL*     3.9    24.0    -      -       +      -
    118A  TYR      4.7     0.2    -      -       -      +
    119A  ASP*     1.3    75.5    -      -       -      +
    121A  TYR*     1.3    66.1    +      -       -      +
    141A  TRP      3.2     8.7    -      -       -      +
    142A  SER*     4.2     7.9    -      -       -      +
    161A  ALA*     3.9    22.7    -      -       +      +
    162A  TRP*     3.7    21.8    -      -       +      -
    165A  ARG*     3.5    30.3    -      -       -      +
    167A  LEU*     3.9    18.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 121 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  ARG*     3.6    14.7    +      -       -      -
    102A  PRO      4.2     2.0    +      -       -      -
    103A  PRO*     3.4    42.2    -      -       +      -
    105A  ALA*     3.3    31.6    -      -       +      -
    106A  THR      3.5    11.9    -      -       -      +
    107A  SER*     3.5    17.5    -      -       -      -
    108A  LEU*     4.3     8.3    -      -       -      -
    119A  ASP*     3.2    44.1    -      -       +      +
    120A  ILE*     1.3    73.4    -      -       -      +
    122A  ARG*     1.3    61.3    +      -       -      +
    140A  TYR*     3.5     3.5    -      -       -      -
    141A  TRP*     2.8    42.4    +      -       +      +
    143A  VAL*     3.8    17.7    -      -       +      -
    167A  LEU*     3.9     4.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 122 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105A  ALA*     3.9    10.0    -      -       -      +
    106A  THR      4.8     2.2    +      -       -      +
    108A  LEU*     4.0    13.7    -      -       +      +
    121A  TYR*     1.3    75.3    -      -       -      +
    123A  THR*     1.3    73.9    +      -       -      +
    124A  THR*     3.7    10.9    +      -       -      +
    138A  ASP*     2.9    40.1    +      -       +      -
    139A  GLN      3.4     9.0    -      -       -      +
    140A  TYR*     4.4     6.5    -      -       +      -
    167A  LEU*     3.8    29.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 123 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103A  PRO*     4.0    16.8    -      -       +      +
    104A  GLY      5.5     0.2    -      -       -      +
    105A  ALA*     3.8    20.6    -      -       +      -
    122A  ARG*     1.3    80.5    -      -       -      +
    124A  THR*     1.3    67.9    +      -       -      +
    125A  ARG*     6.0     0.2    -      -       -      -
    138A  ASP*     3.2     8.3    -      -       -      +
    139A  GLN*     2.6    54.3    +      -       -      +
    141A  TRP*     2.9    22.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 124 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122A  ARG*     3.7    16.0    +      -       -      +
    123A  THR*     1.3    77.3    +      -       -      +
    125A  ARG*     1.3    79.7    +      -       -      +
    126A  VAL*     4.3    13.0    -      -       +      +
    136A  THR*     4.6     7.6    -      -       +      -
    137A  PHE      3.6     8.7    -      -       -      +
    138A  ASP*     2.7    23.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 125 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  ASN*     5.2     7.1    +      -       -      -
     90A  GLU*     2.9    31.7    +      -       -      -
     92A  TYR*     5.5     0.6    +      -       -      -
    124A  THR*     1.3    78.0    -      -       -      +
    126A  VAL*     1.3    62.4    +      -       -      +
    128A  GLN*     3.5    42.9    +      -       +      +
    129A  PRO*     4.5     7.7    +      -       -      +
    135A  ALA      4.0     0.4    -      -       -      +
    136A  THR*     3.2     7.1    -      -       -      +
    137A  PHE*     2.8    54.4    +      -       +      +
    139A  GLN*     3.1    38.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 126 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124A  THR*     4.5    10.8    -      -       +      -
    125A  ARG*     1.3    74.7    -      -       -      +
    127A  ASN*     1.3    89.7    +      -       +      +
    128A  GLN*     3.1    18.5    +      -       -      +
    136A  THR*     3.6    18.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 127 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126A  VAL*     1.3    90.7    -      -       +      +
    128A  GLN*     1.3    66.7    +      -       -      +
    129A  PRO*     4.9     0.2    -      -       -      +
    134A  THR*     3.7    26.1    -      -       +      +
    135A  ALA*     3.1    11.4    +      -       -      -
    136A  THR*     3.0    15.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 128 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125A  ARG*     3.5    55.3    +      -       +      +
    126A  VAL      3.1    23.5    +      -       -      +
    127A  ASN*     1.3    83.1    +      -       -      +
    129A  PRO*     1.3    83.5    -      -       +      +
    133A  GLY      3.8     0.2    -      -       -      +
    134A  THR*     3.4     4.6    -      -       -      -
    135A  ALA      2.8    31.2    +      -       -      +
    137A  PHE*     4.0     3.0    -      -       +      -
----------------------------------------------------------
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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