Contacts of the strand formed by residues 62 - 74 (chain G) in PDB entry 2Y6T


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 PHE 62 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56G  GLN*     3.2    47.1    -      -       +      -
     58G  ASP      3.6    18.8    -      -       -      -
     59G  GLU      3.3    17.2    -      -       -      +
     60G  SER*     3.1     4.7    -      -       -      +
     61G  ARG*     1.3    94.6    -      -       +      +
     63G  LYS*     1.3    70.6    +      -       -      +
    135G  ARG*     5.8     0.2    -      -       -      +
    136G  TYR*     3.3    29.7    +      +       +      +
    156G  ILE*     3.9    22.2    -      -       +      -
    157G  TRP      3.4    14.6    -      -       -      -
    158G  GLU*     3.4    38.8    -      -       +      -
    157H  TRP*     3.7     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 63 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60G  SER      5.4     3.3    +      -       -      -
     62G  PHE*     1.3    84.4    +      -       -      +
     64G  VAL*     1.3    64.6    +      -       -      +
    133G  MET*     3.8    35.4    -      -       +      -
    134G  GLN      3.6    11.9    -      -       -      +
    135G  ARG*     4.4    19.8    -      -       -      +
    136G  TYR*     4.2     4.0    -      -       -      -
    156G  ILE*     3.5     5.2    -      -       -      +
    157G  TRP*     2.8    34.8    +      -       -      +
     65H  GLU*     5.6     4.0    -      -       -      -
    133H  MET*     4.6    23.3    -      -       +      -
    157H  TRP*     3.6    22.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 64 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51G  ILE*     5.1     1.3    -      -       +      -
     53G  LEU*     3.8    24.0    -      -       +      -
     63G  LYS*     1.3    75.1    -      -       -      +
     65G  GLU*     1.3    62.7    +      -       -      +
     66G  LEU*     3.9     7.1    +      -       +      -
    132G  ALA      3.4     2.3    -      -       -      +
    133G  MET*     3.6     3.5    -      -       -      -
    134G  GLN*     2.7    43.9    +      -       +      +
    135G  ARG      4.3     5.8    -      -       -      +
    136G  TYR*     3.7    23.1    -      -       +      -
    142G  ILE*     4.3    21.3    -      -       +      -
    154G  TYR*     4.0    33.2    -      -       +      -
    155G  ARG      3.8     2.7    -      -       -      +
    156G  ILE*     4.6     2.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 65 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63G  LYS      4.1     0.6    +      -       -      -
     64G  VAL*     1.3    71.9    -      -       -      +
     66G  LEU*     1.3    70.4    +      -       -      +
     67G  LEU*     3.6    19.6    +      -       +      +
    132G  ALA*     3.4    11.7    -      -       +      +
    133G  MET*     3.8    13.0    -      -       -      -
    154G  TYR*     3.3     5.2    -      -       -      +
    155G  ARG*     2.8    65.0    +      -       +      +
    157G  TRP*     2.8    43.4    +      -       +      +
     63H  LYS*     4.3    11.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 66 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51G  ILE*     3.8    28.9    -      -       +      -
     64G  VAL*     3.9    14.6    +      -       +      -
     65G  GLU*     1.3    74.7    -      -       -      +
     67G  LEU*     1.3    66.2    +      -       -      +
     68G  ILE*     3.8    19.3    -      -       +      -
     85G  LEU*     3.7    15.9    -      -       +      -
     98G  LEU*     3.4    33.7    -      -       +      -
    128G  LEU*     3.7    16.7    -      -       +      +
    131G  ALA      4.7     0.2    -      -       -      +
    132G  ALA*     2.9    23.7    +      -       -      +
    134G  GLN*     4.2    10.8    -      -       +      -
    142G  ILE*     4.6     7.6    -      -       +      -
    144G  VAL*     4.3     8.1    -      -       +      -
    152G  VAL*     4.6     4.7    -      -       +      -
    153G  LYS      3.8     2.7    -      -       -      +
    154G  TYR*     4.4     3.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 67 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65G  GLU*     4.0    32.1    -      -       -      +
     66G  LEU*     1.3    74.4    -      -       -      +
     68G  ILE*     1.3    61.1    +      -       -      +
     69G  GLY      4.1     0.2    +      -       -      -
    123G  PHE*     4.1     4.5    -      -       +      -
    125G  THR*     4.4    29.8    -      -       +      +
    126G  ALA      5.8     0.2    -      -       -      -
    128G  LEU*     5.1     0.7    -      -       -      -
    151G  GLU      3.9     2.1    -      -       -      +
    153G  LYS*     2.8    42.4    +      -       +      +
    154G  TYR      4.3     4.0    -      -       -      -
    155G  ARG*     4.1    36.8    -      -       +      +
    163H  ILE*     3.9    29.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 68 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66G  LEU*     3.8    23.6    +      -       +      -
     67G  LEU*     1.3    76.7    -      -       -      +
     69G  GLY*     1.3    56.9    +      -       -      +
     85G  LEU*     3.8    39.5    -      -       +      -
    100G  MET*     3.9    13.2    -      -       +      -
    123G  PHE*     4.6     0.2    -      -       -      -
    125G  THR*     3.5     3.8    -      -       -      -
    126G  ALA*     2.7    37.1    +      -       +      +
    128G  LEU*     4.1    20.6    -      -       +      +
    144G  VAL*     4.6     5.4    -      -       +      -
    146G  VAL*     3.7    15.9    -      -       +      -
    150G  VAL*     3.6    20.9    -      -       +      -
    151G  GLU      3.8     4.7    -      -       -      +
    152G  VAL*     4.1    17.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 69 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68G  ILE*     1.3    77.7    -      -       -      +
     70G  LYS*     1.3    64.4    +      -       -      -
     81G  LEU*     4.4     6.5    -      -       -      -
    103G  ILE*     4.7     3.4    -      -       -      -
    123G  PHE*     3.7     9.8    -      -       -      -
    124G  VAL      3.1    13.5    -      -       -      -
    125G  THR*     4.3     0.4    -      -       -      -
    126G  ALA      4.5     0.2    -      -       -      -
    150G  VAL*     3.4     8.6    -      -       -      +
    151G  GLU*     2.9    37.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 70 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69G  GLY*     1.3    79.2    -      -       -      +
     71G  THR*     1.3    66.6    +      -       -      +
     72G  LEU*     3.7    22.6    +      -       +      +
     81G  LEU*     3.8    19.7    -      -       +      +
    103G  ILE*     4.1    31.6    -      -       +      +
    104G  SER      5.5     2.2    +      -       -      -
    106G  PRO*     6.2     2.4    -      -       -      +
    123G  PHE*     3.8     5.6    -      -       -      -
    124G  VAL*     2.8    33.5    +      -       -      +
    149G  GLY      3.7    20.6    -      -       -      +
    150G  VAL*     4.1    11.9    -      -       +      -
    151G  GLU*     4.7     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 71 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70G  LYS*     1.3    74.2    -      -       -      +
     72G  LEU*     1.3    67.7    +      -       -      +
    121G  VAL*     3.8    21.5    -      -       +      +
    122G  LYS*     3.3    16.4    -      -       -      +
    123G  PHE*     3.4    14.8    -      -       -      +
    151G  GLU*     3.1    23.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 72 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70G  LYS*     3.7    21.3    +      -       +      +
     71G  THR*     1.3    80.3    -      -       -      +
     73G  ASN*     1.3    70.7    +      -       -      +
     74G  VAL*     3.5    11.5    +      -       +      +
     79G  HIS*     5.6     8.3    -      -       +      -
     81G  LEU*     4.7    23.6    -      -       +      -
    106G  PRO*     5.2    12.1    -      -       +      -
    121G  VAL*     3.2     8.0    -      -       -      -
    122G  LYS      2.7    37.7    +      -       -      +
    124G  VAL*     4.5    16.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 73 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72G  LEU*     1.3    79.3    -      -       -      +
     74G  VAL*     1.3    62.0    +      -       -      +
     79G  HIS*     4.9     3.8    +      -       -      -
    119G  PRO      6.0     0.3    -      -       -      -
    120G  GLN      3.8     5.5    -      -       -      +
    121G  VAL*     3.7    19.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 74 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72G  LEU*     3.9    15.5    -      -       +      +
     73G  ASN*     1.3    79.6    -      -       -      +
     75G  ASP*     1.3    64.1    +      -       -      +
     77G  ASN      5.3     0.2    -      -       -      +
     79G  HIS*     3.4    37.9    -      -       +      +
    119G  PRO*     4.5     4.2    -      -       -      +
    120G  GLN*     2.8    56.5    +      -       +      +
    122G  LYS*     3.8    27.8    -      -       +      +
    124G  VAL*     4.4     8.7    -      -       +      -
----------------------------------------------------------
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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